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December 31, 1923 AMERICAN DYESTUFF REPORTER 945 ! ^iiv ^48 :c: . -Ml « v^' “IHi Ztif; r mi tii ■■J2i rsE'- :«ci :'1i- American Dyestuff Reporter INDEX TO VOLUME XII January 1, 1923, to D ecem ber 31, 1923, Inclusive INDEX BY SUBJECTS Subject Page Abstracts of A. C. S. Dye Division Papers: Spring Meeting, 1923.. 275 Acid Chlorine Bleaching Process: The (E, Ristenpart)....................... 510 Acid Yellows and Oranges: Common—A Brief Consideration of Their Properties (George H. Johnson): Part I .................................................................... 487 Part II .................................................................... 513 Action of Alkalies on Fibers: The (Lawrence)............................ 631 Action of Chemicals in Wool Scouring: The (Davison)..................... 852 Adsorption of Dyes by Wool and Mordants: The Effect of Hydrogen- Ion Concentration on (Reinmuth and Gordon)........................... 622 Alcohol: New Source of Industrial.................................................. 758 Alkalies: The Action of, on Fibers (Lawrence)................................ 631 Alkaline Chrome Mordant: Mercerization by the Use of(Pokorny). .. . 152 AluminumChloride: Carbonizing Dress Goodswith (Biery)................. 392 American Association of Textile Chemists and Colorists [See under “Proceedings”] American Dyestuff Nomenclature Recommended ............................... 805 Ammonia and Ammonium Salts in Bleaching and Dyeing (Hall)........ 908 Analysis of Dyes [See “Spectroscope”] Analysis of Materials L"sed in Retting of Jute (Rudolph)................ 543 Analysis of Tannins and Tannin Mordants (Ginsberg)....................... 307 Apparatus Used in Dyeing Vat Colors (Blake)................................ 872 Application of Color to Leather: The (Bradbury)...................... 427, 477 Application of Vat Colors in Calico Printing: The (Whittaker).......... 13 Application of Vat Dyes on Silk (Scott)........................................... 870 Arc Lamps in Dye Testing: Mercury (Flynn)................................... 293 Artificial Silk: TheDyeing of (Ginsberg).......................................... 651 Artificially Colored Clay on Paper: The Effect of (Spence)............... 890 A. S. C. Joins Government to Attack Commercial Bootlegging ........... 495 Astrachan Effects: Dyeing ............................................... 716 Automatic Temperature-Time Control for Piece Dyeing (Wichum) . . . . 774 Batiste: The Sizing of Linen Fabrics and Transparent (Marshall)...... 902 Beam Dyeing (Concluded) (Jala).................................................... 341 Beam Dyeing: Discussion of Pressure Machine Dyeing with Special Reference to (Eich)................................................................. 55 Beam Dyeing Machine and Process: A General Description of “Brand- wood” (Brandwood) ............................................................... 878 Bleachery Engineering: Modern (Bascom and McDowell) ................ 663 Bleaching Agent: Permanganate of Soda as a (Nanson)................... 536 Bleaching and Dyeing: Ammonia and Ammonium Salts in (Hall)...... 908 Bleaching and Dyeing; Catalysts in (Hall)................................ . . . 33 Bleaching and Finishing Operations: Modern Equipment for Dyeing (Turner) ............................................................................... 165 Bleaching: Continuous (Conrad)....................................................... 4:15 Bleaching: Cotton Warp (Wade)..................................................... 843 Bleaching by Means of Sodium Hypochlorite (Inman)..................... 690 Bleaching of Yarn Made from Bast Fibers: The (Clayton)................ 335 Bleaching Process: The Acid Chlorine (Ristenpart)........................ . . 510 Bleaching Process: The Influence of Formaldehyde on the Chlorine (Ristenpart, Weyrich and Wieland).......................................... 637 Bleaching Silk (Emmons)............................................................... 382 Bleaching Wool and Half-Silk Goods (J. C. C., Jr.): Part I ....................................................................................... 461 Part II .......................................... : ............... : ......................... 505 Box Board: The Manufacture and Coloring of (Brainerd)................ 421 Box: New Carboy, for Shipping Liquid Chemicals............................. 407 Brandwood Beam Dyeing Machine and Process: A General Description of (Brandwood) ............................................ 6 ^^ British Progress in the Manufacture of Fast Wool Dyes (Fearnsides) . 642 Broadcloth: Finishing Light...................................................... 5^1 Bureau of Chemistry: The Work of the C’olor Laboratory of (Ambler) 615 Calico Printing: The Application of Vat Colors in (Whittaker)........... 13 Calico Printing: The Mordant Colors in..................... 623 ("arbonizing Dress Goods with Aluminum^ Chloride (Biery).............. 392 Carbonizing with Chloride of Alumina (Fernandez).......................... 389 Carbonizing Worsted Piece Goods (Moffatt) . . ................................ 392 Carboy Box for vShipping Liquid Chemicals: New............................. 497 Carpet Yarn Dyeing (M atos)................................................... 49, 369 Cassimere Finish: Varying the (Fisk)............................................... 440 Catalysts in Bleaching and Dyeing (Hall)........................................ 33 Cellulose Silk (Mitscherling).......................................................... Census: The 1922 Dye................................. ................................... Chemical Equipment Men Adopt Code of Ethics.............. ............... 934 Chemical Foundation Suit: Taking of Testimony Concluded in........... 573 Chemical Foundation .Suit: The................................................ 732. 784 Chemical Industries: Ninth Exposition of............. .......................... 70.'> Chemicals in Wool Scouring: The Action of (Davison)........ _ ......... 852 Chemicals: Predicts Stoppage of from Germany as Result of Seizure.. 195 Chemistry of Dyeing: The Physical: Part li—Acid and Basic Dyes (Briggs and Bull)........ .......... V '; ' Chemistry of the More Important Natural Dyes: A History of the (Lesser): Part T ........................................................................................ 1 Part IT ................. ........ ^ ................. ......................................... 163 China: Indigo Dyeing in (Woo Dong Chi)..................................... 579 Chinese Comprador: The................................................................. 497 Chintz Effects: Printing Yarn for. . ................................................. 399 Chloride of Alumina: Carbonizing with (Fernandez)....................... 389 Subject Page Chlorine Bleaching Process: The Acid (Ristenpart).......................... 510 Chlorine Bleaching Process: The Influence of Formaldehyde on the (Ristenpart, \\>yrich and Wieland).......................................... 637 Chrysaniline and Fuchsine: The Effect of Light on Fibers Dyed with a Mixture of (Paddon)........................................................... 442 Chronium Compounds for Mordanting and Dyeing: The Use of (Hall) 189 Classifying and Measuring Color by the Ostwald Method (Tenen)...... 127 Clay on Paper: The Effect of Artificially Colored (Spence).............. 890 Colloids in the Mechanism of Cleansing (Guernsey)......................... 766 Colorimetry and Other Branches of Physical Optics in Color and Textile Processes: The Use of (Busby)................................................ 271 Coloring of Box Board: The Manufacture and (Brainerd).............. 421 Color Laboratory of the Bureau of (Chemistry: The Work of (Ambler) 615 Color Matching as a Factor in Accurately Rating the Relative Values ot Dyestuffs (Busby) .................................................................. 17 Color to Leather: The Application of (Bradbury): Part I ...................................................................................... 427 Part II .................................................................................... 477 Color Matching on Paper (Stephenson)............................................ 803 Colored Clay on Paper: The Effect of Artificially (Spence)................ 890 Colors: Fading of, in Light........................................................... 628 (Colors on Cotton Goods: Para Red (Nanson)................ ............. . 583 Colors Prohibited for Use in Soaps and Toilet Preparations: Italian Government Publishes List of................................................... 280 Colors: The Mordant, in Calico Printing.............. ........................ . 623 Common Acid Yellows and Oranges—A Brief Consideration of Their Proner'ies (George H. Johnson, B.T.C.): Part I ...................................................................................... 487 Part II ..................................................................................... 513 Continuous Bleaching (Conrad)...................................................... 415 Cornstarch and Derivatives: Textile Application of (Carthcart).......... 21 CORRESPONDENCE: Use of Ostwald Theory................................................................ 195 Testing Samples of Dyes ............................................................ 886 Cotton Cellulose: The Swelling of (Collins)..................................... 669 Cotton Duck: Effect of Treating Materials and Outdoor Exposure Upon Water Resistance and Tensile Strength of (Jarrell and Holman). . 524 Cotton Fabrics and Their Resistance to Dyeing and Printing: Neps in (Clegg and Harland)................................................................ 456 Cotton Goods: The Dyeing of (Heuthwaite)................................... 719 Cotton Goods: Para Red Colors on (Nanson)................................... 583 (Cotton Goods with Silk Effect (Teufer).......................................... 491 Cotton: Lime and (Nanson).......................................................... 241 Cotton Piece Goods Bleaching (MacAdam) ....................................... 959 Cotton Piece Goods Dveing: Some Phases of (Warner) : Part I ...................................................................................... 743 Part II .................................................................................... 794 Cotton Piece Goods: Efficiency in Padding (Ailing)...... .................. 827 Cotton Piece Goods: Notes on the Dyeing of Direct Blacks on (San- sone) [See under “Notes”] Cotton Piece Goods: The Dyeing of Vat Dyes on (Hennessey).......... 517 Cotton Warp Bleaching (Wade)....................................................... 843 (iotton Yarn Dyehouse Practice (Matos)......................................... 629 Courses at Columbia University: Textile Chemical (Warner)............. 733 Decision on Italian Dye Tariff Still Hangs Fire.............................. 531 Daylight and Quality Production:Reproduced (Busby)....................... 694 Defects in Woolen Piece Goods (Stevens)........................................ 170 Detergent Action of Soap: Method of Determining the (McBain, Har- borne and King)...................................................................... 725 Detergents: Some Practical Factors in the Selection and Use of (Tonn) 762 Determination of Tin Weighting in Silk (Cook)............................... 493 Direct Blacks on Cotton Piece Goods: Notes on the Dyeing of (San- sone) [See under “Notes”] Discussion of Pressure Machine Dyeing, with Special Reference to Beam Dyeing (Eich)................................................................. 55 Disputes in Relation to Textile Fabrics (Bell)........................ 90, 133, 187 Dress Goods: Carbonizing, with Aluminum Chloride (Biery)........... 392 Dryers in the Textile Industry (Kerst), Abstract............................ 250 Du Pont Devises Dvestuff Trade-Mark for China........................... 46 Dye Exports Ban Stimulates Domestic Incorporations: Removal of Italian (Sansone) .................................................................... 44 Dye Makers, Consumers. Importers. Etc., to Aid Customs Men........... 89 Dye Tariff: Italian, Decision on S-ill Hanes Fire............................. 531 Dye Testing: Mercury Arc Limns in (Flynn)................................. 293 Dye Testing: Use of Titanous Chloride in Quantitative (Flvnn)........ 313 Dye Patent Suit: Rights of Court to Review War-Time Acts May Affect Decision in .............................................................................. 457 [See “Chemical Foundation Suit”] Dyehouse: A Modern ..................................................................... 739 Dyehouse Practice: Cotton Yarn(Matost ........................................ C29 Dyeing: The Physical Chemistryof (Briggs and Bull)...................... 36 Dyeing Astrachan Effects ................................................................ 7 1 6 Dyei^-’g, Bleaching and Finishing Operations: Modern Equipment for (Turner) ................................................................................. 165 Dyeing: Carpet Yarn (Matos)..................................................... 4 9 , 369 Dveing; Catalys*s in Bleaching and (Hall)......................................... 33 Dyeing: Fur (Lawrie)..................................................................... 657 Dyeing in the Wound Form: Some Very Apparent Advantages in (T'ana) ................................................................................... 14 3 a

December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

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Page 1: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

December 31, 1923 AMERICAN DYESTUFF REPORTER 945

!

^iiv

48

:c :

. -Ml

« v '

“IHiZtif;

rm i

t i i■■J2i

rsE'-

:«ci:'1i-

American Dyestuff Reporter

INDEX TO VOLUME XIIJ a n u a r y 1 , 1 9 2 3 , t o D e c e m b e r 3 1 , 1 9 2 3 , I n c l u s i v e

IN D E X BY SUBJECTSSubject PageAbstracts of A. C. S. Dye Division Papers: Spring Meeting, 1923.. 275

Acid Chlorine Bleaching Process: The (E, Ristenpart)....................... 510Acid Yellows and Oranges: Common—A Brief Consideration of Their Properties (George H. Johnson):

Part I .................................................................... 487Part II .................................................................... 513Action of Alkalies on Fibers: The (Lawrence)............................ 631Action of Chemicals in Wool Scouring: The (Davison)..................... 852Adsorption of Dyes by Wool and Mordants: The Effect of Hydrogen-Ion Concentration on (Reinmuth and Gordon)........................... 622Alcohol: New Source of Industrial.................................................. 758Alkalies: The Action of, on Fibers (Lawrence)................................ 631Alkaline Chrome Mordant: Mercerization by the Use of (Pokorny). .. . 152Aluminum Chloride: Carbonizing Dress Goods with (Biery)................. 392American Association of Textile Chemists and Colorists [See under “Proceedings”]American Dyestuff Nomenclature Recommended............................... 805Ammonia and Ammonium Salts in Bleaching and Dyeing (Hall)........ 908Analysis of Dyes[See “Spectroscope”]Analysis of Materials L"sed in Retting of Jute (Rudolph)................ 543Analysis of Tannins and Tannin Mordants (Ginsberg)....................... 307Apparatus Used in Dyeing Vat Colors (Blake)................................ 872Application of Color to Leather: The (Bradbury)......................427, 477Application of Vat Colors in Calico Printing: The (Whittaker).......... 13Application of Vat Dyes on Silk (Scott)........................................... 870Arc Lamps in Dye Testing: Mercury (Flynn)................................... 293Artificial Silk: The Dyeing of (Ginsberg).......................................... 651Artificially Colored Clay on Paper: The Effect of (Spence)............... 890A. S. C. Joins Government to Attack Commercial Bootlegging........... 495Astrachan Effects: Dyeing............................................... 716Automatic Temperature-Time Control for Piece Dyeing (Wichum) . . . . 774Batiste: The Sizing of Linen Fabrics and Transparent (Marshall)...... 902Beam Dyeing (Concluded) (Jala).................................................... 341Beam Dyeing: Discussion of Pressure Machine Dyeing with Special

Reference to (Eich)................................................................. 55Beam Dyeing Machine and Process: A General Description of “Brand-wood” (Brandwood) ............................................................... 878Bleachery Engineering: Modern (Bascom and McDowell)................ 663Bleaching Agent: Permanganate of Soda as a (Nanson)................... 536

Bleaching and Dyeing: Ammonia and Ammonium Salts in (Hall)...... 908Bleaching and Dyeing; Catalysts in (Hall)................................ . . . 33Bleaching and Finishing Operations: Modern Equipment for Dyeing(Turner) ............................................................................... 165Bleaching: Continuous (Conrad)....................................................... 4:15Bleaching: Cotton Warp (Wade)..................................................... 843

Bleaching by Means of Sodium Hypochlorite (Inman)..................... 690Bleaching of Yarn Made from Bast Fibers: The (Clayton)................ 335Bleaching Process: The Acid Chlorine (Ristenpart)......................... . 510Bleaching Process: The Influence of Formaldehyde on the Chlorine

(Ristenpart, Weyrich and Wieland).......................................... 637Bleaching Silk (Emmons)............................................................... 382Bleaching Wool and Half-Silk Goods (J. C. C., Jr.):Part I ....................................................................................... 461

Part II .......................................... : ............... : ......................... 505Box Board: The Manufacture and Coloring of (Brainerd)................ 421Box: New Carboy, for Shipping Liquid Chemicals............................. 407Brandwood Beam Dyeing Machine and Process: A General Description

of (Brandwood) ............................................ 6 ^British Progress in the Manufacture of Fast Wool Dyes (Fearnsides) . 642Broadcloth: Finishing Light...................................................... 5 1Bureau of Chemistry: The Work of the C’olor Laboratory of (Ambler) 615Calico Printing: The Application of Vat Colors in (Whittaker)........... 13Calico Printing: The Mordant Colors in..................... 623("arbonizing Dress Goods with Aluminum Chloride (Biery).............. 392Carbonizing with Chloride of Alumina (Fernandez).......................... 389Carbonizing Worsted Piece Goods (Moffatt) . . ................................ 392Carboy Box for vShipping Liquid Chemicals: New............................. 497Carpet Yarn Dyeing (Matos)...................................................49, 369Cassimere Finish: Varying the (Fisk)............................................... 440Catalysts in Bleaching and Dyeing (Hall)........................................ 33Cellulose Silk (Mitscherling)..........................................................Census: The 1922 Dye....................................................................Chemical Equipment Men Adopt Code of Ethics.............. ............... 934Chemical Foundation Suit: Taking of Testimony Concluded in........... 573Chemical Foundation .Suit: The................................................ 732. 784Chemical Industries: Ninth Exposition of....................................... 70.'>Chemicals in Wool Scouring: The Action of (Davison)........_......... 852Chemicals: Predicts Stoppage of from Germany as Result of Seizure.. 195 Chemistry of Dyeing: The Physical:Part li—Acid and Basic Dyes (Briggs and Bull).................. V '; 'Chemistry of the More Important Natural Dyes: A History of the

(Lesser):Part T ........................................................................................ 1Part IT ................. ........ ................. ......................................... 163

China: Indigo Dyeing in (Woo Dong Chi)..................................... 579Chinese Comprador: The................................................................. 497Chintz Effects: Printing Yarn for. . ................................................. 399Chloride of Alumina: Carbonizing with (Fernandez)....................... 389

Subject PageChlorine Bleaching Process: The Acid (Ristenpart).......................... 510Chlorine Bleaching Process: The Influence of Formaldehyde on the

(Ristenpart, \\>yrich and Wieland).......................................... 637Chrysaniline and Fuchsine: The Effect of Light on Fibers Dyed witha Mixture of (Paddon)........................................................... 442Chronium Compounds for Mordanting and Dyeing: The Use of (Hall) 189Classifying and Measuring Color by the Ostwald Method (Tenen)...... 127Clay on Paper: The Effect of Artificially Colored (Spence).............. 890Colloids in the Mechanism of Cleansing (Guernsey)......................... 766Colorimetry and Other Branches of Physical Optics in Color and Textile

Processes: The Use of (Busby)................................................ 271Coloring of Box Board: The Manufacture and (Brainerd).............. 421Color Laboratory of the Bureau of (Chemistry: The Work of (Ambler) 615 Color Matching as a Factor in Accurately Rating the Relative Values ot

Dyestuffs (Busby) .................................................................. 17Color to Leather: The Application of (Bradbury):Part I ...................................................................................... 427Part II .................................................................................... 477Color Matching on Paper (Stephenson)............................................ 803Colored Clay on Paper: The Effect of Artificially (Spence)................ 890

Colors: Fading of, in Light........................................................... 628(Colors on Cotton Goods: Para Red (Nanson)............................. . 583Colors Prohibited for Use in Soaps and Toilet Preparations: Italian

Government Publishes List of................................................... 280Colors: The Mordant, in Calico Printing.............. ........................ . 623Common Acid Yellows and Oranges—A Brief Consideration of Their Proner'ies (George H. Johnson, B.T.C.):

Part I ...................................................................................... 487Part II ..................................................................................... 513Continuous Bleaching (Conrad)...................................................... 415

Cornstarch and Derivatives: Textile Application of (Carthcart).......... 21CORRESPONDENCE:Use of Ostwald Theory................................................................ 195Testing Samples of Dyes............................................................ 886Cotton Cellulose: The Swelling of (Collins)..................................... 669Cotton Duck: Effect of Treating Materials and Outdoor Exposure Upon

Water Resistance and Tensile Strength of (Jarrell and Holman). . 524 Cotton Fabrics and Their Resistance to Dyeing and Printing: Neps in(Clegg and Harland)................................................................ 456Cotton Goods: The Dyeing of (Heuthwaite)................................... 719

Cotton Goods: Para Red Colors on (Nanson)................................... 583(Cotton Goods with Silk Effect (Teufer).......................................... 491Cotton: Lime and (Nanson).......................................................... 241Cotton Piece Goods Bleaching (MacAdam)....................................... 959Cotton Piece Goods Dveing: Some Phases of (Warner) :

Part I ...................................................................................... 743Part II .................................................................................... 794Cotton Piece Goods: Efficiency in Padding (Ailing)...... .................. 827Cotton Piece Goods: Notes on the Dyeing of Direct Blacks on (San- sone)[See under “Notes”]

Cotton Piece Goods: The Dyeing of Vat Dyes on (Hennessey).......... 517Cotton Warp Bleaching (Wade)....................................................... 843(iotton Yarn Dyehouse Practice (Matos)......................................... 629Courses at Columbia University: Textile Chemical (Warner)............. 733

Decision on Italian Dye Tariff Still Hangs Fire.............................. 531Daylight and Quality Production: Reproduced (Busby)....................... 694Defects in Woolen Piece Goods (Stevens)........................................ 1 7 0

Detergent Action of Soap: Method of Determining the (McBain, Har-borne and King)...................................................................... 7 2 5

Detergents: Some Practical Factors in the Selection and Use of (Tonn) 762Determination of Tin Weighting in Silk (Cook)............................... 4 9 3

Direct Blacks on Cotton Piece Goods: Notes on the Dyeing of (San- sone)[See under “Notes”]

Discussion of Pressure Machine Dyeing, with Special Reference toBeam Dyeing (Eich)................................................................. 5 5

Disputes in Relation to Textile Fabrics (Bell)........................ 90, 133, 187Dress Goods: Carbonizing, with Aluminum Chloride (Biery)...........392Dryers in the Textile Industry (Kerst), Abstract............................ 250Du Pont Devises Dvestuff Trade-Mark for China........................... 46Dye Exports Ban Stimulates Domestic Incorporations: Removal ofItalian (Sansone) .................................................................... 4 4

Dye Makers, Consumers. Importers. Etc., to Aid Customs Men........... 89Dye Tariff: Italian, Decision on S-ill Hanes Fire............................. 531Dye Testing: Mercury Arc Limns in (Flynn)................................. 293Dye Testing: Use of Titanous Chloride in Quantitative (Flvnn)........ 313Dye Patent Suit: Rights of Court to Review War-Time Acts May AffectDecision in .............................................................................. 4 5 7

[See “Chemical Foundation Suit”]Dyehouse: A Modern..................................................................... 7 3 9

Dyehouse Practice: Cotton Yarn (Matost ........................................ C29Dyeing: The Physical Chemistry of (Briggs and Bull)...................... 36Dyeing Astrachan Effects................................................................ 7 1 6Dyei -’g, Bleaching and Finishing Operations: Modern Equipment for

(Turner) ................................................................................. 165Dyeing: Carpet Yarn (Matos)..................................................... 4 9 , 369Dveing; Catalys*s in Bleaching and (Hall)......................................... 3 3

Dyeing: Fur (Lawrie)..................................................................... 657Dyeing in the Wound Form: Some Very Apparent Advantages in(T'ana) ................................................................................... 1 4 3

a

Page 2: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

946 AMERICAN DYESTUFF REPORTER December 31, 1923

.Subject PageDyeing in China: Indigo (\\'oo Dong C'hi)..................................... 579Dyeing Indigo and Other Oxidized C'olors on Raw Slock: A New

Method for .............................................................................. 125Dyeing Knitting Yarns.................................................................... 240Dyeing Machines I Have Seen and Used, with Special Reference to

Dyeing Wool Tops (Claphain)................................................... 354Dyeing Mixtures of Wool and Silk: Operations Preliminary to (Em­

mons) .................................................................................... 348Dyeing of Artiticial Silk: The (Oinsberg)......................................... 651Dyeing of C'olton Goods: The (Heuthwaite).................................... 719Dyeing of Direct Blacks on C'olton Piece (ioo<ls: Notes on (.Sansone)

[See under “Notes”]Dyeing of Olive Drab (C'lallin)....................................................... 941Dyeing of Silk-White Effects on Worsted Men’s Wear (Moore).......... 621Dyeing of Textile Fibers for the Hosiery Trade (Asquith).............. 500Dyeing of Val Dyes on Cotton Piece Goods: The (Hennessey).......... 517Dyeing of Wool: The (Johnson):Part I—Preliminary Considerations............................................... 199

Part II—Conclusion ................................................................... 23 5Dyeing: Package (Wingate) . ......................................................... 213Dyeing: Paranitraniline Red in Hosiery (Smith)............................. 573Dyeing: Skein Silk (Tisdale).......................................................... 097Dyeing: Some Phases of C otton Piece Goods (Warner):

Part I .......................................................................................Part II ....................................................................................... '70-1Dyeing, with vSpecial Reference to Beam Dyeing: Discussion of Pres­

sure Machine (Eich)............................................................... 05Dyeing Wool Tops: Some Dyeing Machines 1 Have Seen and Used,with Special Reference to (Clapham) . . . ^ ................................ 354

Dyeing Woolen Yarn for Knitted Wear (Sekinger)........................ ^ 8

Dyeing W'ool in Fast C'olors (Wuth)........................................ 232, 255Dyeing W’ool-Silk DIaterials Different Shades (Emmons)................. 181Dyeing of Wool ,Si1k: The (Emmons)............................................. 423Dvers in the Making (Ailing).......................................................... 507Dyes: A History of the Chemistry of the More Important Natural

(Lesser) :Part I ....................................................................................... 1Part II ...................................................................................... 153Dyes: British Progress in the Manufacture of Fast W’ool (Fearnsides) 642

Dyes, Dyers and Dyeing Fifty Years Ago (Eastburn)...................... 363Dyes Imported Through Port of New York

1 See “Foreign”]Dyes in Paper Mills: Notes on Handling (Matos)............................. 757Dyes Prepared from Xylan: Sulphur (Larling and Armstrong).......... 35Dyes: vSulphur and Mordant............................................................ 599Dyes: The Effect of Hydrogen-Ion Concentration on Adsorption of. byW”ool and Mordants (Reinmuth and Gordon)............................. 622Dyes Used in Photography: The (Mungillo and Gibbs)..................... 47Dyes: Valuation of, by Titration Methods (Brown and Jordan)........ 585Dyestuff Cases Heard and Pending in the General Appraiser’s C'ourt.. 534 Dyestuffs: Color Matching as a Factor in Accurately Rating the Rela­

tive Values of (Busby)............................................................. 17Dyestuffs in Medicine—Abstract (Raiziss) ..................................... 466Dyestuffs in Practice: The Systematic Handling of, and the PracticalApplication of the Metric vSystem (Deady)................................ 322

EDITORIALS:Research and the Universities....................................................... 43“Ca Passe”? ............................................................................. 8 6

A Dye C onsumer Speaks of the Competitive Clause........................ 87A Bit of History........................................................................ 87A Common-Sense Talk to Dyestuff Consumers.............................. 1 2 1

Correcting a Misapprehension....................................................... 1 2 2

Ostwald’s Gift ........................................................................... 157“A Test Case”............................................................................. 158The New A. C. S. President........................................................ 158The Warning of the Ruhr............................................................ 193A Wasted Opportunity................................................................. 194The Dye Manufacturer’s Chance.................................................. 229J. Emil Frank............................................................................. 229M. Mussolini and Italy’s Dye Industry......................................... 229An Apology ............................................................................... 230Poor Journalism ....................................................................... 265Anent “The W arning of the Ruhr’’............................................... 266Common-Sense Co-operation and the Dye Tariff............................ 283Stop Peddling Excuses................................................................ 329A New Idea in Trade Associations............................................. 373The Government Scores............................................................... 410“From the Lowell Courier Citizen” .............................................. 410Getting the Textile Manufacturer’s Name Before the Public........... 434Facing It Out............................................................................. 407One Sure W' ay to Eliminate Graft in the Mills............................. 467Color and Finish Sell the Goods.................................................. 494Need for Accurate Business Information...................................... 494Judicial Vagaries ........................................................................ 529The Unfounded Charges Against Herman A. Metz........................ 529There Is No Call for a Quixote................................................... 571W arren G. I-Tarding..................................................................... 609Sound Enterprise ....................................................................... 609What W’'ould Hamilton Have Done?............................................. 645The Advantages of Organization.................................................... 681An Important Decision............................................................... 700Neglecting Samples .................................................................... 700.Standard Method of Testing........................................................ 700The Reporter and the Textile Exposition........................................ 730W'hy Is the Chemical Exposition?................................................. 730The Dyes Exhibit at the Chemical Exposition................................ 731Entre Nous ................................................................................ 781The Dyestuff Demonstrator—Is He an Asset?................................ 781An Open Letter to a Dye Exhibitor............................................. 782An Appeal to the Progressive Element in Textile-Chemical Circles.... 804The Dyestuff Demonstrator—He I s an Asset I................................ 847More Anent the Dvestuff Demonstrator........................................ 885Competition vs. Co-operation........................................................ 9 1 5.Standard Fastness Tests............................................................. 916Words of W'arning from Mr. Hooker............................................ 962Paper Hats Furnish Counter I *opaganda...................................... 963

Education and Research in the Textile Industry (Turner).................. 591Effect of Artificially Colored Clay on Paper: The (Spence).............. 890Effect of Tdght on Fibers Dyed with a Mixture of Chrysaniline andFuchsine: The (Paddon).......................................................... 4 4 2

Subject PageEfficiency in J’adding C’oUon Piece Goods (Ailing)........................... 827Eighth Textile Show Breaks Space Record....................................... 576Equipment for Dyeing, Bleaching and Finishing: Modern (Turner)., 165 Exposition of C'liemical Industries: Ninth....................................... 705Fading of Colors in Light: The..................................................... 628Fading Lamps (Flynn)................................................................... 837Fade-Ometer as a Substitute for Daylight in Testing Dyed vSamples for

Fastness to Light: The (Cassidy).............................................. 209Fast Dyeing of Wool Fabrics (Forth)........................................... 929Fastness of Dyes to Light: The (Bancroft)...................................... 935Fastness to Liglit: The Mercury Arc Test of Color (Buttolph)........... 135Fastness to Light of Indigo: Infiuence of Metallic Hydroxides on

(Haller) ................................................................................. 723Fastness to Light of Textiles and Other Colored Materials: The Needof a Standard for Testing (Thayer)........................................... 866Fastness to Light: The Fade-Ometer as a Substitute for Daylight in

Testing Dyed Samples for (Cassidy)........................................... 209Finish on Wool: Unshrinkable (Trotman)...................................... 611Finishing Liglit Broadcloth............................................................ 597Finishing Operations: Modern Equipment for Dyeing, Bleaching and(Turner) ............................................................................... 165Finishing Plant: Stains Arising in the (Adams)................................. 687Finishing of Pure Si’k Raincoat Material: The (Nettlehorst)................. 968Finishing .Soft-Handling W’oolens................................................... 718Foreign Dyes Imported Through the Port of New York:January ..................................................................................... 219

Feliruary ................................................................................... 255March ...................................................................................... 3 1 2

April ....................................................................................... 401Mai; ......................................................................................... 482-June ......................................................................................... 5 3 7

July ......................................................................................... 604August ...................................................................................... 0 5 5 ..Septemlier ................................................................................. 7 3 4

October .................................................................................... 3 3 1

November ................................................................................... 9 2 4

FOREIGN TRADE OPPORTUNITIE.S—79, 159. 198, 264, 285, 371, 414, 448 Foreign Markets; Must Attack, Garvaii Tells S. O. C. M. A, at SecondAnnual Meeting ..................................................................... 224

Formaldehyde: The Influence of, on the (,'hlorine Bleaching Process(Ristenjiart, W'eyrich and W’ieland)......................................... 637Fulling Oils vs. Soap (Mann)....................................................... 3 2 5

Fur Dyeing (Lawrie).................................................................... 657Gasket Hints: Some Practical (Bohmer)......................................... 289Germany: Predicts Stoppage of Chemicals from, as Result of Seizure. 195Golf Tournament Features Three-Day Outing of S. O. C. M. A. Mem-l)ers ...................................................................................... 570Graphics: Handy (Goldthwait and Hoff):Part I ........................................................................................ 4Part II ............................................... ■ • • •

I I I ..................................................................................... 1 2 0 .Part I\ .................................................................................... 1 4 9 .I’art V .................................................................................... 1 7 SPart VI .................................................................................... 205.Part \ II .................................................................................. 2 7 a

Half-Silk Goods: Bleaching Wool and ( I C C Tr 1 •Part I ..........................................b . . ........................ 4 G1Part II .................................................................................... 5 0 5 .

Handy Graphics (Goldthwait and HofF) :Part I ............................................................ 4

Part II ........................................................................................ 8 1

Part III .................................................................................. 120Part IV ...................................................... 1 4 9

Part V .......................................................................................173Part VI ................................................................................... 205Part \ II .................................................................................. 2713

History of the Chemistry of the More Important Natural Dyes: A (Lesser) :Part I ..................................................................... 1

, Part II ................................................................................... 103Hosiery Dyeing: Paranitraniline Red in (Smith)................................ 5 7 3

Hosiery Dyer: From the Journal of a (S. P. R.)............................ 132Hosiery Market: Sweden’s Development os a (Hholes)...................... 60SHosiery Trade: The Dyeing of Textile Fibers for the (Asquith)........ 500-Hydrogen-Ion Concentration on Adsorption of Dyes bv Wool and Mor­

dants: The Effect of (Reinmuth and Gordon)........................... 622'Hydrosulphite Solution: Production of (Eustus)............................... 821Hydrosulphites and Sulphoxylates: Method of Analysis of (Abstract)(Helwig) ................................................................................ 327Hydrosulphites and Sulphoxylates: Some Properties of Commercial(Hollander) .......................................................................... 9

Identification and Analysis of Dyes I See “Spectroscope”]Importance of Chemistry in the Textile Industry Shown at Meeting ofSociety of Chemical Industry................................................. < ) 2 1

Indigo and Other Oxidized Colors on Raw Stock: A New Method forDyeing ......... -|25Indigo and Its Application (Clarkson) :

Part I ...................................................................................... 707Part II ................................................................................... 7 3 9

Part III .................................................................................. 3 9 2 -Part IV ......... 905

Indigo Dyed Fabrics: New Process of Discharging Color in Printing(Haller) ............................................................................... 3 7 9

Indigo Dyeing in China WVoo Dong Chi).....................579Indigo: Influence of Metallic Hydroxides on Fastness to Light of(Haller) ............................................................................... 7 0 3

Industrial Alcohol; New .Source of................................................. 728Influence of Formaldehyde on the Chlorine Bleaching Process: The(Ristenpart, \Veyrich and W ieland)......................................... 637Interpretation of the Competitive Clause in the New Tariff Bill as Ap­plied to Dyestuffs (Moran)....................................................... (;r>INQUIRY DEPARTMENT:

.Softening Artificial .Silk.............................................................. 23TKjeldahl Method of Estimating Strength of Dyestuffs.................. 23!

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Page 3: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

December 31, 19: 3 AMERICAN DYESTUFF REPORTER 947

Subject PageWaterproofing of Paper............................................................... 231Fermasol .................................................................................... 267Money Value of Soap.................................................................. 267Degumming Silk ......................................................................... 267Dyeing Wool Carpet Yarns............................................................ 267Oil for Wool Stock..................................................................... 268Bleaching Hosiery ...................................................................... 413Dyeing Carpet Yarn..................................................................... 413Aniline Salts Black for Yarn....................................................... 445Type for Cloth Printing............................................................... 445Degumming Silk and Wool Crepe............................................... 445Mordanting and Dyeing with Logwood and Hematine................... 445

lonamines: For Acetate Silk ((ireen and Saunders'*:Part I ....................................................................................... 375Part II ...................................................................................... 387Italian Chamber Passes New Dyestuff Tariff Law .......................... 683

Italian Dye Consumers Claim Damages for Diluted Reparation Colors(Sansone) ............................................................................... 161Italian Dye Exports Ban Stimulates Domestic Incorporations: Removalof (Sansone) ........................................................................... 44Italian Dye Import Tariff: Mussolini (lovernment Appoints Commission

to Study (Sansone).................................................................. 222Italian Dye Tariff: Decision on, Still Hangs Fire............................. 531Italian Dyestuff Market: The.......................................................... 758Italian Dyestuff Market and Industry............................................... 808Italian (lOvernment, Pending Outcome of Investigation, Will KeepHands Off Dye Tariff............................................................... 397Italian Government Publishes List of Colors Prohibited for Use in

Soaps and Toilet Preparations.................................................... 280Italy. Seeking Additional Industrial Relations, Will Be Wary of TreatyChanges ................................................................................. 471Jute: Analysis of Materials'Use in Retting of (Rudolph)................. 543Klipstein: Ernest Christian.............................................................. 374Knitted Wear: Dyeing Woolen Yarn for (Sekinger).......................... 8

Knitting Arts Exposition Surpasses Former Triumphs: Nineteenth.. 298 Knitting Yarns: Dyeing.................................................................... 240Leather: The Application of Color to (Bradbury):

Part I ....................................................................................... 427Part II ..................................................................................... 477Lime and Cotton (Nanson)............................................................. 241Light on Fibers Dyed with a Mixture of Chrysaniline and Fuchsine:The Effect of (Paddon)............................................................ 442Linen Fabrics and Transparent Batiste: The Sizing of (Marshall)...... 902Linen Plant: The Most Useful (Goldthwait).................................. 747Low Woolens: The Scouring of (Schofield)..................................... 627Lowell Textile School Awards Twenty-six Bachelor Degrees and Six­

teen Diplomas ......................................................................... 457Lucas Photomicrographic Camera: The............................................ 771Machinery: Preventing the Abuse of Textile (Martin)..................... 561Mandarin or Nitric Acid Styles on Silk (Carter)—Digest.................. 464Manufacture and Coloring of Box Board: The (Brainerd)................ 421Measuring Color by the Ostwald Method (Tenen)............................. 127Mercerization by the Use of Alkaline Chrome Mordant (Pokorny) . .. . 152Mercerization: New Effects on....................................................... 665MEN OF MARK IN THE DYESTUFF FIELD:

Ralph F. Culver........................................................................... 780Walter E. Hadley......................................................................... 961Men’s Wear: The Dyeing of Silk-White Effects on Worsted (Moore).. 621

Mercury Arc Lamps in Dye Testing (Flynn).................................... 293Mercury Arc Test of Color Fastness to Light (Buttolph).................. 135Metallic Hydroxides: Influence of, on Fastness to Light of Indigo(Haller) .......................................... 723Methods for Testing Dyes Used in Tinting and Coloring Paper

(Spence) ................................................................................ 899Method of Analysis of Hydrosulphites and Sulphoxylates (Abstract)(Helwig) .................................. ........................ ............ ........ 327

Metric System: The Systematic Handling of Dyestuffs in Practice andthe Practical Application of the (Deady)................................... 322Modern Bleachery Engineering (Bascom and McDowell).................. 663

Modern Dyehouse: A....................................................................... 789Modern Equipment for Dyeing, Bleaching and Finishing Operations

(Turner) ................................................................................ 165Moisture Clontent of Wool: The (Shorter)....................................... 797Mordant Colors in Calico Printing: The.......................................... 623Mordant Dyes: Sulphur and.......................................................... 599Mordant: Mercerization by the L’se of Alkaline Chrome (Pokorny)... 152 Mordanting and Dyeing: The Use of Chromium Compounds for (Hall) 189Mordants: Analysis of Tannins and Tannin (Ginsberg)........... . 307Mordants: The Effect of Hydrogen-Ion Concentration on Adsorption of

Dyes by Wool and (Reinmuth and Gordon)............................... 622More Statistics ............................................................................. 889Most Useful Linen Plant: The (Goldthwait).................................... 747Mussolini Government Appoints Commission to vStudy Italian Dye Im­

port Tariff (Sansone)............................................................... 222Natural Dyes: A History of the Chemistry of the More Important

(Lesser):Part I ........................................................................................ 1Part II ............................................................................. 163

Need of a Standard for Testing Fastness to Light of Textiles andOther Colored Materials (Thayer)............................................ 8 6 6

Neo-Salvarsan Case: U. S. Selling Price Upheld in...................Neps in Cotton Fabrics and Their Resistance to Dyeing and Printing((71egg and Harland)............................................................... 456

New Process of Discharging Color in Printing Indigo Dyed Fabrics(Haller) ................................................ 379

1922 Dye Census, Nearly Ready, Shows Domestic Production Increased6 6 Per Cent............................................................................ 536

1922 Dye Census: The.................................................................... 783Nineteenth Knitting Arts Exposition Surpasses Former Triumphs...... 298Ninth Exposition of Chemical Industries................. 705Nitric Acid Styles on Silk: Mandarin or (Carter)—Digest.................. 464Notes on the Dyeing of Direct Blacks on Cotton Piece Goods (San­

sone) :Part V ........................................................................................ 95Part VI ...................................................................................... 343Part VII .................................................................................... 451Part VIII ................................................................................... 549Part IX ...................................................................................... 632

Subject PagePart X ...................................................................................... 813Part XI .................................................................................... 858

Notes on Handling Dyes in Paper Mills (Matos)............................. " 57Official Regulations for the Entry and Appraisement of Articles Dutiable

Under Paragraphs 27 and 28 of the Tariff Act of 1922, Includingthe List of Non-Competitive Colors............................................ 299

Oils Used in the Textile Industries (Lloyd)........................ ............ 443Operations Preliminary to Dyeing Mixtures of Wool and Silk (Em­mons; .................................................................................... 348Olive Drab: Dyeing of (Claflin)........................... .........................*Oranges: Common Acid Yellows and—A Brief Consideration of Their

Properties (George H. Johnson):Part I ....................................................................................... 487Part II ........................................................................... ,......... 513

Ostwald Color Theory: A Simplified Method of Applying the (Ginsberg) 809 Ostwald Method: Classifying and Measuring Color by the (Tenen).... 127 Outing of S. O. C. M. A. Members: Golf Tournament Features Three-

Day ....................................................................................... 570Oxidized Colors on Raw Stock; A New Method for Dyeing Indigo andOther ..................................................................................... 125

Package Dyeing (Wingate)............................................................... 213Padding Cotton Piece Goods: Efficiency in (Ailing).......................... 827Para Red Colors on Cotton Goods (Nanson)................................... 583Paranitraniline Red in Hosiery Dyeing (Smith)............................ 573Paper: Color Matching on (Stephenson)........................................ 803Paper: The Effect of Artificially Colored Clay on (Spence)............... 890Paper: Methods for Testing Dyes Used in Tinting and Coloring

(Spence) ............................................................................... 899Paper Mills: Notes on Handling Dyes in (Matos)........................... 757PATENTS:

Drier for Textile Stock, Etc........................................................ 159Apparatus for the Dyeing .'and Other Treatment of Textile Fibers in

a Loose State........................................................................... 159Dyes ........................................................................................ 159Dyeing Machine for Worsted Tops, Yarns, Etc............................... 159Color Identifying Apparatus.......................................................... 197Process for the Dyeing and Other Treatment of Textile Fibers in a

Loose State ............................................................................. 198Process for Production of Permanent Effects in Cotton Fabrics. .268, 269Process for Treating Cotton Fabric to Produce Wool-Like Effects...... 269Cotton Fiber and Process for Making......................................... 269Treating Cotton Fabrics to Produce Wool-Like Effects.................. 269Manufacturing Artificial Silk and Other Products from Nitrocellu­

lose ................................................................................ 269, 270Composition for Preserving Fabrics............................................. 287Product for Dyeing and Printing Textile Materials....................... 287Vat Dyestuff Derived from Anthraquinone.................................... 287Purification of Phenol-Contaminated Liquors................................. 287Process of Preparing Coumarin.................................................... 412Process of Dyeing Cellulose Acetate or Products Made Therewith.. 412Production of Naphthylamines....................................................... 412Method of Indigo Dyeing............................................................. 412Process for Manufacturing Synthetic Colored Leather....................... 412Process for the Manufacture of Chromed Dyestuffs........................ 412Process for Dyeing Cellulose Acetate.......................................... 413Fabric Treating Machine............................................................. 966

Permanganate of Soda as a Bleaching Agent (Nanson).................. 556Permutit Process of Water Softening: The (Rome)....................... 613Perspiration (Claflin) .................................................................... 211Photography: The Dyes Used in (Mungillo and Gibbs)....................... 47Photomicrographic (Camera: The Lucas........................................... 771Physical Chemistry of Dyeing: The (Briggs and Bull):

Part II .................................................................................... 36Physical Optics in Color and Textile Processes: The Use of Colorimetryand Other Branches of (Busby)............................................... 271Piece Goods: Carbonizing with Worsted (Moffatt)............................ 392Piece Goods: The Dyeing of Vat Dyes on Cotton (Hennessey)......... 517Piece Goods; Defects in Woolen (Stevens)..................................... 170Piece Goods: Notes on the Dyeing of Direct Blacks on Cotton (San­sone)[See under “Notes”]Possibility of Setting Standards of Allowable Variations in Shade in

Commercial Deliveries of Textiles (Moffatt).............................. 9 3 7Pressure Machine Dyeing, with Special Reference to Beam Dyeing:Discussion of (Eich)............................................................... 5 5

Preventing the Abuse of Textile Machinery (Martin)...................... 561Printing: Calico, The Mordant Colors in.......................................... 623Printing Indigo Dyed Fabrics: New Process of Discharging (jolor in

(Haller) ......... 379Printing: Tapestry Yarn (Matos).................................................... 7 3 5Printing Yarn for Chintz Effects............................................... 3 9 9

PROCEEDINGS OF THE AMERICAN ASSOCIATION OF TEX­TILE CHEMISTS AND COLORISTS—9, 51, 97, 135, 209, 247 313, 351, 389, 463, 519, 759, 835, 869, 911, 937.

Production of Hydrosulphite Solution (Eustus)............................... 821

Raw Silk: Why Silk Dyers Should Insist on a Report of the Quality of(Lewis) ................................................................................. 1 2

Raw Stock: A New Method of Dyeing Indigo and Other OxidizedColors on ............................................................................... i25

Reparation Colors: Italian Dye Consumers Claim Damages for Diluted(Sansone) .............................................................................. 1 5 1

Reproduced Daylight and Quality Production (Busby)..................... 694Research in the Textile Industry: Education and (Turner)................ 5 9 1

Retting of Jute: Analysis of Materials Used in the (Rudolnh) 5 4 3REVIEWS: ......“In the Cause of World Cleanliness” (Oliver Trent)..................... 284An Introduction to Theoretical and Applied Colloid Chemistry....! 285Manual of Industrial Chemistry.................................................. 4 4 5

Fall 1923 Color Card.................................................................. 4 4 0

A Bibliography of Colloid Chemistry............................................ 4 4 7 -Synthetic Coloring Matters: Vat Colors.......................................... 646The 1924 Spring Shade Card.................................................... 9 3 2

Two New Catalogues..................................................................... 9 3 2

The “Spring 1924 Color Card”.................................................... 9 3 3

Salesmen’s Association of the Chemical Industries: Activities of...... 704Scientific Washing (Guernsey):

Page 4: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

!)J8 AMERICAN DYESTUFF REPORTER December ;J1,

Subject PageTart I—Soap ............................................................................. 170Part 11—'Dirt .............................................................................Part 111—Textiles........................................................................ 277Part IV—Heat ............................................................................ 438Part V—Iron ............................................................................. 496Part \T—Alkali .......................................................................... 563Part \T (Continued)—Alkali ....................................................... 796

Scouring: The Action of Chemicals in Wool (Davison)....................... 852Scouring of Low Woolens: The (Scho(ieUl)....................................... 627Sectioning Textiles: Improved Method for (Howard and Snell)........ 2 0 2

Shipping Liquid Chemicals: New Carboy Box for............................ 497Show Breaks Space Record: Eighth Textile..................................... 576Silk: Application of Vat Dyes on (Scott)........................................ 870Silk: Bleaching (Emmons).............................................................. 382Silk: Cellulose (Mitscherling)......................................................... 385Silk: The Dyeing of Artificial (Ginsberg)...................................... 651Silk: Determination of Tin Weighting in (Cook)............................ 498Silk Dyeing: Skein (Tisdale)......................................................... 697Silk Effect: Cotton Goods with (Teufer).......................................... 491Silk: lonamines for Acetate (Green and Saunders):

Part I ....................................................................................... 375Part II ..................................................................................... 387

Silk: Mandarin or Nitric Acid Styles on (Carter)—Digest................ 464Silk: Operations Preliminary to Dyeing Mixtures of Wool and (Em­

mons) .................................................................................... 348Silk Raincoat Material: The Finishing of Pure (Nettlehorst)........... 968Silk Weighing: Water in................................................................. 154Silk: Why Silk Dyers Should Insist on a Report of the Quality of Raw

(Lewis) ................................................................................. 1 2

Silk Show to Be World’s Most Complete Industrial Demonstration:Second .................................................................................. 125Simplified Method of Applying the Oslwald Color Theory: A (Gins­berg) ..................................................................................... 809Sizing (Whewell) .......................................................................... 714Sizing of Linen Fabrics and Transparent Batiste: The (Marshall).... 902Skein Silk Dyeing (Tisdale)............................................................ 697Society of Chemical Industry: Importance of Chemistry in the TextileIndustry Shown at Meeting of................................................ 921Soap: Fulling Oils vs. (Mann)....................................................... 325Soap: Method of Determining the Detergent Action of (McBain, Har-borne and King)..................................................................... 725Soap Solutions: The Study of (McBain)......................................... 822Soaps: Textile (Bertolet).............................................................. 759Softening: Water, the Permutit Process of (Rome)............................ 613S. O. C. M. A.:

Golf Tournament Features Three-Day Outing of S. O. C. M. A.Members ................................................................................. 570Second Annual Meeting................................................................ 224Third Annual Meeting.................................................................. 917

Sodium Fonnaldelindesulfoxalate: The Titration of (Salkin)............... 595Sodium Hypochlorite: Bleaching by Means of (Inman)....................... 690Some Dyeing Machines I Have Seen and Used, with Special Reference

to Dyeing Wool Tops (Clapham)................................................ 351Some Phases of Cotton Piece Goods Dyeing (Warner):

Part I ....................................................................................... 743Part II ...................................................................................... 794Some Practical Factors in the Selection and Use of Detergents (Tonn) 762Some Practical Gasket Hints (Bohmer)............................................. 289Some Problems Encountered in Inspecting Yarns in the Dyehouse

(Haskell) ................................................................................ 938Some Properties of Commercial Hydrosulphites and Sulphoxylates(Hollander) ............................................................................ 9

Some Vat Colors I Have Known (Cady).......................................... 880Some Very Apparent Advantages of Dyeing in the Wound Form (Dana) 143 Spectroscope and Spectrophotometer, and Their Application to the

Identification and Analysis of Dyes: The (Wales):Part I ...................................................................................... 751Part II .................................................................................... 791Part III .................................................................................... 855Part IV ................................................................................... 863

vStains Arising in a Finishing Plant (Adams)..................................... 687Standard for Testing Fastness to Light of Textiles and Other ColoredMaterials; The Need of a (Thayer)........................................... 8 6 6

Statistics: More ......................................................................... 889Study of Soap Solutions: The (McBain).......................................... 822Sulphoxylates: Methods of Analysis of Hydrosulphites and (Helwig) —Abstract ................................................................................. 327Sulphur Dyes Prepared from Xylan (Darling and Armstrong)........ 35Sulphur and Mordant Dyes (Emmons)............................................ 599Sweden’s Development as a Hosiery Market (Sholes)...................... 6 6 8

Swelling of Cotton Cellulose: The (Collins)....................................... 669Synthetic Organic Chemical Manufacturers’ Association: The AnnualMeeting of ............................................................................. 917Systematic Handling of Dyestuffs in Practice and the Practical Appli­

cation of the Metric System: The (Deady).............................. 322Taking of Testimony Concluded in Chemical Foundation .Suit........... 572Tanners and Tannin Mordants: Analysis of (Ginsberg) ................... 307Tapestry Yarn Printing (Matos).................................................... 735Tariff Act of 1922: Official Regulations for the Entry and Appraisement

of Articles Dutiable Under Paragraphs 27 and 28 of the (Includ­ing the List of Non-Competitive Colors)..................................... 299Tariff Bill: Interpretation of the Competitive Clause in the New, asxApplied to Dyestuffs (Moran).................................................. 65Tariff; Italian Dye. Decision on Still Hangs Fire............................. 531Tariff Law: Italian Chamber Passes New........................................ 683

T. C.’s COLUMN:The Demonstrator—Help or Hindrance?........................................ 917WHio Knows Anytliing About Textiles?........................................ 963

Temperature-Time Control for Piece Dyeing: Automatic (Wichum) . . . 774Test of Color Fastness to Light: The Mercury Arc (Buttolph)........... 135Testing Dyed Samples for Fastness to Light: The Fade-Ometer as a.Substitute for Daylight in (Cassidy).......................................... 209Testing Dyes Used in Tinting and Coloring Paper: Methods for(Spence) ............................................................................... 899Testing Fastness to Light of Textiles and Other Colored Materials:The Need of a Standard for (Thayer)..................................... 8 6 6

Testing: Use of Titaiious ('hloride in Quantitative Dye (Flynn)........ 313Textile .Application of Cornstarch and Derivatives (Carthcart)........... 2 1Textile Chemical Courses at Columbia T niversify (Warner).............. 733

Subject PageTextile Exposition Sets New Mark.................................................. 805Textile Fibers: Dyeing of, for Hosiery Trade (Asquith).................. 500Textile Fabrics: The Waterproofing of (Ginsberg).......................... 418Textile Industry: Dryers in the (Kerst)—Abstract.......................... 250Textile Machinery: Preventing the Abuse of (Martin)..................... 561Textile Mill Conundrums (Sokolinski)............................................ 764Textile Industry: Education and Research in the (Turner)............. 591Textile Show Breaks Space Record: Eighth................................... 576Textile .Soaps (Bertolet).................................................................. 759Textiles: Improved Method for Selecting (Howard and Snell)......... ......THINGS EVERY TEXTH.E CHEMIST AND COLORIST SHOULD

KNOW:No. 9 ....................................................................................... 756

Tin Weighting; Determination of, in Silk (Cook).............................. 498Tilanous C'hloride in Quantitative Dye Testing (Flynn)................... 313Titration Methods: The Valuation of Dyestuffs by (Brown and Jordan) 5857'itralion of Sodium Formaldehydesulfoxalate: The (Salkin)............. 595Treating Materials and Outdoor Exposure: Effects of, Upon Water

Resistance and Tensile Strength of Cotton Duck (Jarrell and Hol­man) ..................................................................................... 524

Unshrinkable Finish on Wool (Trolman)........................................ 611Use of ('Ijromium Compounds for Mordanting and Dyeing: The (Hall) 189 Use of Colorimetry and Other Branches of Physical Optics in Color

and Textile Processes: The (Busby).......................................... 271Use of Titanous Chloride in (Quantitative Dye Testing (Flynn)........... 313

\ ’aluatioii of Dyestuffs by Titration Methods (Brown and Jordan).... 585 Values of Dyestuffs; Color Matching as a Factor in Accurately Rating

The Relative (Busby)............................................................. 17\'ariations in Shade in Commercial Delivery of Textiles: Possibility of

.Setting Standards of Allowable (Moffatt)................................. 937Varying the C'assimere Finish (Fisk)............................................... 440Vat Colors ((irandage).................................................................. 872Vat Colors; Ai)paraUis Used in Dyeing (Blake)................................. 872Vat Colors I Have Known: .Some (Cady)...................................... 880Vat Colors in Calico Printing: The Application of (Whittaker)........ 13Vat Colors on Wool (Mitchell)........................................................ 874Vat Dyes for Wool (Clarkson)........................................................ 874Vat Dyes on Wool (C'lapham)........................................................ 874Vat Dyes on Cotton Piece Goods: The Dyeing of (Hennessey)........... 517Vat Dyes on Silk: Application of (Scott)........................................ 870Water in Silk Weighing................................................................ 154Waterproofing of Textile Fabrics: The (Ginsberg)........................... 418Water Softening: The Permutit Process of (Rome)......................... 613Webber, Leo R............................................................................... - 1 1 2

Why Silk Dyers Should Insist on a Report on the Quality of Raw Silk(Lewis) ................................................................................. 12

Wool and Silk: Operations Preliminary to Dyeing Mixtures of (Em­mons) .................................................. 348Wool and Half-Silk Goods: Bleaching (J. C. C., Jr.):

Part I ...................................................................................... 461Part II ..................................................................................... 505Wool and Mordants: The Effect of Hydrogen-Ion Concentration onAdsorption of Dyes by (Reinmuth and Gordon)......................... 622

Wool: The Dyeing of (Johnson):Part I—Preliminary Considerations.............................................. 199Part II—Conclusion ................................................................... 235

Wool Dyes: British Progress in the Manufacture of Fast (Fearnsides) 642Wool Fabrics: Fast Dyeing of (Firth)............................................. 929Wool-Finishing Process: The (Wagner)......................................... 8 6 bWool: The Moisture Content of (Shorter)...................................... 797Wool Scouring: The Action of C.'hemicals in (Davison).................... 852Wool .Silk: The Dyeing of (EmniDns'.............................................. 423Wool: Unshrinkable Finish on (Trotman)........................................ 611Wool: Vat Colors on (Mitchell)...................................................... 874Wool: Vat Dyes on (Clapham)...................................................... 874Wool: Vat Dyes for (Clarkson).................................................... 874Woolen Piece Goods: Defects in (Stevens)....................................... 170Woolen Yarn for Knitted Wear: Dyeing (Sekinger)...................... 8

Woolens; Finishing Soft-Handling .............................................. 718Woolens: The Scouring of Low (Schofield)..................................... 627Wool in Fast Colors: Dyeing......................................................... 232W’ool-Silk Materials: Dyeing, Different Shades (Emmons).............. 181Worsted Men’s VV'ear: Dyeing of Silk-White Effects on (Moore)....... 621Worsted Piece Goods: Carbonizing (Moffatt)................................... 392Yarn Dyeing; Carpet (Matos).................................................. 49, 369Yarn Dyehouse Practice: Cotton (Matos).................................... 629Yarn for C’hintz Effects: Printing.................................................. 399Yarn for Knitted Wear: Dyeing Woolen (Sekinger)......................... 8

Yarn Printing; Tapestry (Matos).................................................. 735Yarns: Dyeing Knitting................................................................. 240Yarns in the Dyehouse: Some Problems Encountered in Inspecting(Haskell) ........... .938Yellows and Oranges: Common Acid—A Brief Consideration of Their

Properties (George II. Johnson):Part I ...................................................................................... 487Part II ................................................................................... r>13

A UTH O R’S INDEXAuthor Page

ADAMS, E. W.—Stains Arising in a Finishing Plant............................................. 687ALLING, M. W.—Dyers in the Making................................................................. 507

Efficiency in Padding Cotton Piece Goods....................................... 827AMBLER, JOSEPH A.—The Work of the Color Laboratory of the Bureau of Chemistry.... 615 ARMSTRONG, ROBERT ELLIS, and ELTON RICHMOND DAR­

LING—Sulphur Dves Prepared from Xvlan........................................... 0.5ASQUITH, F,—The Dyeing of Textile Fibers for the Hosiery Trade................... 500BANCROFT, WILDER D., DR.—

The Fastness of Dyes to Light.................................................... 055

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Page 5: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

December 31, 1923 AMERICAN DYESTUFF REPORTER 949

a - y

Author PageBASCOM, FRANK P., and J. C. McDOWELL—

Modern Bleachery Engineering.................................................... 663BELL. A. MITCHELL—Disputes in Relation to Textile Fabrics............................. 90, 133, 187BERTOLET, ELMER C.—Textile Soaps ............................................................................ 759

BIERV, FRANK—Carbonizing Dress Goods with Aluminum Chloride........................ 392

BLAKE. K. B.—Apparatus Used in Dveing Vat Colors.......................................... 872BOHMER, HENRY, JR.—

Some Practical Gasket Hints......................................................... 289BRADBURY, T. E.—The Application of Color to Leather:

Part I .............................................................................. 427Part II ............................................................................. 477

BRAINERD, ARTHUR T.—The Manufacture and Color of Box Board.................................... 421BRIGGS, T. R. (in colloboration with ARTHUR W. BULL)—The Physical Chemistry of Dyeing:

Part II—Acid and Basic Dyes........................................... 36BROWN, REGINALD B., and HAROLD JORDAN—

The Valuation of Dvestuffs bv Titration Methods.......................... 585BUSBY. HIBBARD S.—Color Matching as a Factor in Accurately Rating the Relative Value

of Dyestuffs ............................................................................ 17Reproduced Daylight and Quality Production................................ 694The Use of Colorimetry and Other Branches of Physical Optics in

Color and Textile Processes...................................................... 271BUTTOLPH, L. J.—

The Mercurv Arc Test of Color Fastness to Light........................ 135CADY, WILLIAM H.—Some Vat Colors I Have Known.................................................. 880CARTHCART. W. R.. DR.—Textile Application of Cornstarch and Derivatives.......................... 21

CASSIDY, THOMAS A.—The Fade-Ometer as a Substitute for Daylight in Testing Dyed Sam­ples for Fastness to Light....................................................... 209

CLAFLIN. ALAN A.—Dyeing of Olive Drab............................................................... 941Perspiration ............................................................................... 211CLAPHAM. HARRY—Some Dyeing Machines I Have Seen and Used, with Special Refer­

ence to Dyeing Wool Tops......................................................... 354Vat Dyes on Wool..................................................................... 874

CLARKSON, PHILIP S.—Indigo and Its Application:

Part I ............................................................................ 707Part II ........................................................................... 739Part III .......................................................................... 892Part IV .......................................................................... 905Vat Dves for Wool...................................................................... 874

CLAYTON, E.—The Bleaching of Yarn Made from Bast Fibers........................... 335CLEGG, GLADYS G. (in collaboration with SYDNEY CROSS HAR-

LAND)—Neps in Cotton Fabrics and Their Resistance to Dveing and Printing 456 COLLINS, GEORGE ERNEST—

The Swelling of Cotton Cellulose.................................................. 669CONRAD, W. L.—Continuous Bleaching ................................................................. 415COOK, A. A.—

Determination of Tin Weighting in Silk.......................................... 498DANA, A. N.—Some Verv Apparent Advantages in Dveing in the Wound Form...... 143DARLING,' ELTON RICHMOND, and ROBERT ELLIS ARM­

STRONG—Sulphur Dyes Prepared from Xylan............................................. 35DAVISON, A. W.—

The Action of Chemicals in Wool Scouring................................... 852DEADY, WILLIAM F.—The Systematic Handling of Dyestuffs in Practice and the Practical

Application of the Metric System............................................... 322DURFEE, WINTHROP C.—Use of Bichromates in Wool Dyeing (as a Mordant)..................... 91EASTBURN, J. W.—

Dves, Dvers and Dyeing Fifty Years Ago...................................... 363EICH, J. W.—Discussion of Pressure Machine Dyeing, with Special Reference to

Beam Dyeing ......................................................................... 55EMMONS, GEORGE—Dyeing Wool-Silk Materials Different Shades................................ 181Operations Preliminary to Dyeing Mixtures of Wool and Silk........ 348

Bleaching Silk ............................................................................ 382The Dyeing of Wool Silk.......................................................... 423Sulphur and Mordant Dyes.......................................................... 599

EUSTUS. F. S.—Production of Hydrosulphite Solution............................................ 821

FEARNSIDES, W. E.—British Progress in the Manufacture of Fast Wool Dyes .............. 642FERNANDEZ, R. O.—

Carbonizing with Chloride of Alumina.......................................... 389FISK, O.—

Varying the Cassimere Finish....................................................... 440FLYNN, OSCAR R.—Fading Lamps ............................................................................ 837

Mercury Arc Lamps in Dye Testing.............................................. 293GINSBERG. TSMAR—

The Analysis of Tannins and Tannin Mordants............................. 307The Dyeing of Artificial .Silk........................................................ 651A Simplified Method of Applying the Ostwald Color Theory........... 809The Waterproofing of Textile Fabrics............................................ 418

GOLDTHWAIT, CHARLES F. (in collaboration with JOHN E. HOFF)—

Handy Graphics:Part I ............................................................................. 4Part II ............................................................................. 81Part III .......................................................................... 1 2 0

Part IV ........................................................................... 149Part V ............................................................................ 173Part VI ........................................................................... 205Part VII ......................................................................... 273

Author PageThe Most Useful Linen Plant.......................................................

GORDON, NEIL E., and O. REINMUTH—The Effect of Hydrogen-Ion Concentration on Adsorption of Dye byWool and Mordants.................................................................. 022

GRANDAGE, HERBERT—Vat Colors .................................................................................. ®’2GREEN, ARTHUR G. (in collaboration with KENNETH H. SAUN­DERS)—

The lonamines: For Acetate Silk:Part 1 375Part II ........................................................................... 387

GUERNSEY, F. H.—Colloids in the Mechanism of Cleansing.......................................... 766Scientific Washing:

Part I—Soap .................................................................... 176Part II—Dirt ................................................................... 208Part III—Textiles ............................................................. 277Part IV—Heat ................................................................ 438Part V—Iron ................................................................... 496Part VI—Alkali ......................................................... 563, 796

HALL, A. S.—Catalysts in Bleaching and Dyeing................................................ 33The Use of Chromium Compounds for Mordanting and Dyeing.... 189 HALLER, R., DR.—Influence of Metallic Hydroxides on Fastness to Light of Indigo...... 723New Process of Discharging Color in Printing Indigo Dyed Fabrics. . 379 HANNAY, J. R.. F.I.C.—Historical Review of the Steaming Process in Calico Printing........ 549HARBORNE, R. S. (in collaboration with T. W. McBAIN and A.

MILLICENT KING)—Method of Determining the Detergent Action of Soaps.................. 725HARLAND, SYDNEY CROSS (in collaboration with GLADYS G. CLEGG)—Neps in Cotton Fabrics and Their Resistance to Dyeing and Printing 456

HASKELL, WALTER F.—Some Problems Encountered in Inspecting Yarns in the Dyehouse. . 938

HELWIG, EDWARD L.—Method of Analysis of Hydrosulphites and Sulphoxylates (Abstract) 327 HENNESSEY, JOHN H., JR.—The Dyeing of Vat Dyes on Cotton Piece Goods........................... 517HEUTHWAITE, J. STEPHEN—

The Dyeing of Cotton Goods...................................................... 719H(JFF, JOHN £. (in collaboration with CHARLES F. GOLD­THWAIT)—

Handy Graphics:Part I ............................................................................. 4Part II ............................................................................. 81Part III ......................................................................... 120Part IV' .......................................................................... 149Part V ........................................................................... 173Part VI .......................................................................... 205Part VII ........................................................................ 273

HOLLANDER, CHARLES S., DR.—Some Properties of Commercial Hydrosulphites and Sulphoxylates.. 9 HOLMAN, H. P. (in collaboration with T. D. JARRELL)—Effects of Treating Materials and Outdoor Exposure Upon WaterResistance and Tensile Strength of Cotton Duck....................... 524

HOWARD, NATHANIEL O. (in collaboration with WALTER H. SNELL—Improved Method for Sectioning Dyes.......................................... 202

INMAN, W. M.—Bleaching by Means of Sodium Hypochlorite................................ 690JALA. H.~ ^Beam Dyeing (concluded)........................................................... 341

JARRELL. T. D. (in collaboration with H. P. HOLMAN)—Effects of Treating Materials and Outdoor Exposure Upon WaterResistance and Tensile Strength of Cotton Duck........................ 524

J. C. C., JR.—Bleaching Wool and Half-Silk Goods........................................... 461JOHNSON, GEORGE H., B.T.C.—

Common Acid Yellows and Oranges—A Brief Consideration of Their Properties:Part I ............................................................................. 487Part II ......................... 513The Dyeing of Wool:Part I ............................................................................. 199Part II ........................................................................... 235

JORDAN, HAROLD (in collaboration with REGINALD B.BROWN)—The Valuation of Dyestuffs by Titration Methods........................ 585

KERST, E. B.—Dryers in the Textile Industry (Abstract)................................... 250

KING, A. MILLICENT (in collaboration with J. W. McBAIN and R. S. HARBORNE) —

Methods of Determining the Detergent Action of Soaps............. 725LAWRENCE, W. A.—The Action of Alkalies on Fibers.................................................. 631

LAWRIE. L. G.—Fur Dyeing ............................................................................. 657LESSER, EMIL—A History of the Chemistry of the More Important Natural Dyes:

Part I ....................................................................'........ 1

Part II ........................................................................ 163LEWIS. L. C.~Whv Silk Dyers Should Insist on a Report on the Ouality of Raw

Silk .................................................................: .................... 12LLOYD, L. L.—Oils Used in the Textile Industries......................... 4 4 3MACADAM, JOHN. JR.~Cotton Piece Goods Bleaching...................................... 9 5 9

MANN, A. SEYMOUR—Fulling Oils vs. Soap..................................................... 3 2 5

MARTIN, H. D.—Preventing the Abuse of Textile Machinery.................. 5 6 1

MATOS, LOUIS J.~Cotton Yarn Dyehouse Practice.................................................. 629Carpet Yarn Dyeing................................................................ 4 9 3 5 9

Tapestry Yarn Printing............................................................. ’ 7 3 5

No es on Handling Dyes in Paper Mills........................................ 7 5 7

McBAIN. T. W. (in collaboration with R. S. HARBORNE and \ MILLICENT KING)—Method of Determining the Detergent Action of Soaps.................. 7 2 5

Page 6: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

950 AMERICAN DYESTUFF REPORTER December 31, 1923

Author PageMcPAlN, J. \V.. PROlc—

The Study of Soap Solutions....................................................... 822McDowell, j . C. (in collaboration with FRANK P. BASCUM)—

Modern Blcacherv Engineering.................................................... <363MITCHELL. WILLIAM E.~

Vat Colors on Wool..................................................................... 874MITSCHERLINO, W. O.—

Cellulose Silk ............................................................................ 385MOFFATT, MILES R.~

Carbonizing with Worsted Piece Goods......................................... 392Possibility of Setting Standards of Allowable Variations in Shade in

Commercial iJeliveries of Textiles.............................................. 937MOORE, KARL R.—

The Dveing of Silk-White Effects on Worsted Men’s Wear............. 621MORAN, GEORGE A.—

Interpretation of the Competitive Clause in the New Tariff Bill asApplied to Dyestuffs................................................................. 65

MUNGILLO, D. S., and C. W. GIBBS—The Dyes Used in I’hotography.................................................... 47

NANSON, WILLIAM B.—Lime and Cotton......................................................................... 241Para Red Colors on C'otton Goods............................................... 583Permanganate of Soda as a Bleaching Agent................................ 556

NETTLEHORST, HUCiO—The Finishing of Pure Silk Raincoat Material (translated by IsmarCiinsberg) ............................................................................... 968

POKORNV, JOSEPH—Mercerization by the Use of Alkaline Chrome Mordant.................. 152REINMUTH, O.. and NEIL E. GORDON—The Effect of Hydrogen-Ion Concentration on Adsorption of Dyes

bv Wool and Mordants............................................................ 522RISTENPART, E.—

The Acid Chrome Bleaching Process............................................ 510RISTENPART, E. (in collaboration with P. WEYRICH and P. WIE-

LAND) —The Influence of Formaldehyde on the Chlorine Bleaching Process.. 637 ROME, G. H.—The Permutit Process of Water Softening................................... 613RUDOLPH. II.—Analysis of Materials Used in Retting of Jute.............................. 543SALKIN, BERNARD—

The Titration of Sodium Formaldehvdesulfoxalate.......................... 595SANSONE, RAFFAELE—Mussolini Government Appoints Commission to Study Italian Dye

Import Tariff ......................................................................... 222Notes on the Dyeing of Direct Blacks on Cotton Piece Goods:Part V ........................................................................... 95Part VI ........................................................................... 343Part VII ......................................................................... 451Part VIII ....................................................................... 546Part IX ......................................................................... 632Part X ........................................................................... 813Part XI ......................................................................... 858

Removal of Italian Dye Exports Ban Stimulates Domestic Incorpora­tions ....................................................................................... 44Italian Dye Consumers Claim Damages for Diluted Reparation Colors. 161

SAUNDERS, KENNETH H. (in collaboration with ARTHITR G. GREEN)—The lonamines: For Acetate Silk:

Part I ............................................................................ 375Part II ........................................................................... 387

SCOTT, WALTER M.—Application of Vat Dyes on Silk.................................................. 870SEKINGER, E.—Dyeing Woolen Yarns for Knitted Wear........................................ 8

SHOLES, CONSUL WALTER H.—Sweden’s Development as a Hosiery Market................................. 6 6 8SI-IORTER, S. A.—The Moisture Content of Wool.................................................... 797

SMITH, SAMUEL—Paranitraniline Red in Hosiery Dyeing......................................... 573SNELL, WALTER H. (in collaboration with NATHANIEL O.

HOWARD)—Improved Method for Sectioning Dyes........................................ 2 0 2

SOKOLINSKI. JOHN J.—Textile Mill Conundrums............................................................. 764SPENCE. G. K.—The Effect of Artificially Colored Clav on Paper......................... 890

S. P. R.—From the Journal of a Hosiery Dyer............................................. 132STEPHENSON. S. NEWELL—Color Matching on Paper........................................................... 803STEVENS. RAYMOND R.—

Defects in Woolen Piece Goods................................................... 170TENEN H. T.—

Classifying and Measuring Color bv the Ostwald Method................ 127TEUFER, B.—Cotton Goods with Silk Effect; Translated by Ismar Ginsberg, B.Sc.,Chem. Eng............................................................................... 491

THAYER, HENRY SPAFFORD—The Need of a Standard for Testing Fastness to Light of Textilesand Other Colored Materials..................................................... 8 6 6TISDALE, H. R.—Skein Silk Dyeing....................................................................... 697TONN, J. F.—Some Practical Factors in the Selection and Use of Detergents.... 762 TROTMAN, S. R.—Unshrinkable Finish on Wool......................................... 611TURNER, E. A.—Modern Equipment for Dyeing. Bleaching and Finishing Operations. 165 TURNER, A. N.—Education and Research in the Textile Industry................... 591WADE, J. L.—Cotton Warp Bleaching........................................... 843WAGNER. KARL—The Wool Finishing Process........................... 8 6 8WALES. IT.—The Spectroscope and Spectrophotometer, and Their Application to tlic Identification and Analysis of Dyes:Bart I ............................................................................. 751Part IT ..................................................................... 791

P-i'-t 11/ ...............................................................b ! 855Part IV ........................................................................... 863

Author PageWARNER, JOHN F.—

Textile Chemical Courses at Columbia University.......................... 733Some Pliases of Colton Piece Cioods Dyeing:

Part I .............................................................................. 743Part II ............................................................................ 794

WEYRK'II, P. (in collaboration with E. RISTENPART and P. WIELANI))—The Influence of Formaldehyde on the Chlorine Bleaching Process. . 637

WHEW ELL, W. 11.—Sizing ....................................................................................... 714

WillTTAKER, F.—The Ajjplication of Vat Colors in Calico Printing........................ 13

WICTIUM, VICTOR -Automatic Tem])erature-Time Control for Piece Dyeing.................. 774W1 ELAND (in collaboration with E, RISTENPART and P. WEY-

UK'U) —The Influence of Formaldehyde on the Chlorine Bleaching Process.. 637 WINGATE. W. IL -Package Dyeing ........................................................................ 213WOO DONG cm—Indigo Dyeing in China............................................................... 579

Index to Proceedings of American Association of Textile Chemists and Colorists

PageAliSTRACTS—Part II -Dryers in the Textile Industry (Kerst)........................................ 8 8

Dyestuffs in Medicine (Raiziss)................................................... 123Mandarin or Nitric Acid Styles on Silk (Carter)........................... 126Method of Analysis of Hydrosulphites and Sulphoxylates (Flelwig).. 103Use of Fats and Oils in the Cotton Finishing Industry (Earle)........ 96-Alumina: Carbonizing with Chloride of (Fernandez). Paper............. 117

Aluminum Chloride: Carbonizing Dress Goods with (Biery). Paper.. 120Amendments to the Constitution: Proposed...................................... 165-Annual Meetings. [See “Association.”]Apparatus Used in Dyeing Vat (Colors (Blake). Paper.................... 3 60-Application of Vat Colors in Calico Printing (Whittaker). Paper.... 5Application of Vat Dyes on Silk (Scott). Paper............................. 158Arc Test of C'olor Fastness to Light: Mercury (Buttolph). Paper.... 65 AUTHORS-

Bertolet, Elmer C.:Textile Soaps ......................................................................... 133Biery, Frank:Paper: Carbonizing Dress Goods with Chloride of Alumina (N. N.

E. Sec., April 28, ’23)........................................................... 129Blake, K. B.;Apparatus Used in Dyeing Vat Colors....................................... 169

Brandwood, Joseph:A General Description of the “Brandwood” Beam Dyeing Machineand Process ........................................................................ 166

Busby, Hibbard S.:Paper: Color Matching as a Factor in Accurately Rating the Rela­

tive Values of Dyestuffs (2nd Ann. Mtg., Dec. 2, ’22)........... 9Buttolph, L. J.:Paper: Mercury Arc Test of Color Fastness to Light (N. Y. Sec.,Jan. 26, ’23) ...................................................................... 65

Cady, William H.:Some Vat Colors I Have Known............................................. 168

Cassidy, Thomas A.:Paper: The Fade-Ometer as a Substitute for Daylight in Testing

Dyed Samples for Fastness to Light (N. Y. Sec., Tcb. 23, ’23).. 77Carter. Stewart F.:Mandarin or Nitric Acid Styles on Silk (N. Y. Sec., May 25, ’23) 126 Cartlicart, W . R.Paper: Textile Application of Cornstarch and Derivatives (2ndAnn. Mtg., Dec. 2, ’22)........................................................ 13Claflin, Alan A.:Dyeing of Olive Drab.............................................................. 181Paper: Perspiration (N. N. E. Sec., Feb. 17, ’23)...................... 79Clapliam, Harry:Paper: Some Dyeing Machines I Have Seen and Used (N. Y. Sec.,

April 27, ’23)...................................................................... 108Vat Dyes on Wool................................................................. 162Clarkson, Philip D.:Vat Dyes for Wool................................................................. 102

Dana, A. N.:Paper: Some Very Apparent Advantages of Dyeing in the WoundForm (R. I. Sec., Dec. 22, ’22)............................................ 73

Deady, William V .:Paper: Systematic Handling of Dyestuffs in Practice and the Prac­tical Application of the Metric System (R. I. Sec., Mar. 15, ’23) 98

Earle, Richard B.:Abstract: L”se of Fats in Oils in the Cotton Finishing Industry(R. I. Sec., Feb. 9, ’23)...................................................... 96

Fernandez, R. O.:Paper: Carbonizing with Chloride of Alumina (N. N. E. Sec.,April 28, ’23)...................................................................... 117

Flynn, Oscar R.:Paper: Use of Titanous Chloride in Ouantitative Dye Testing (N. Y. Sec., March 23, '23)................................................. 89

Fading Lamps ........................................................................ l-UGuernsey, F. H.:Colloids in the Mechanism of Cleansing.................................... 149Grandage, Herbert:Vat Colors ............................................................................ 109Haskell. Walter F.:Some Problems Encountered in Inspecting Yarns in the Dyehouse. 178 Helwig, Edward L.:Abstract: Method of Analysis of Hydrosulphites and Sulphoxylates

(Phil. Sec., Read by title, Jan. 5, ’23). [Abstract publishedApril 23. ’23].................................................................... 193

Hollander. Charles S.:Paper: Some Properties of Commercial Hydrosulphites and Subphoxylates (2nd Ann. Mtg., Dec. 2, ’22)............................. 1

Kerst, E. B.:Abstract: Dryers in the Textile Industry (Phil. Sec., March 2, ’23) 8 8

Lewis. L. C.:Paper: Why Silk Dyers Should Insist on a Report on the Qualityof Raw Silk (2nd Ann. Mtg., Dec. 2, ’22)........................... 4

Mann, A. Seymour:Paper: Fulling Oils vs. Soap (L. T. S. Jr. Branch, March 22, ’23) 191

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Page 7: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

December 31, J923 AMERICAN DYESTUFF REPORTER 951

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PageMcIntyre, \V. Ralph:Paper: Uses of Sulphoxylates in Calico Printing (Phil. Sec., Jan.5, ’23) ................................................................................. 62

Mitchell, William E.:\'at Colors on Wool................................................................. 162

Moffatt, Miles R.:Paper: Carbonizing Worsted Piece Goods (N. N. E. Sec., April28, ’23) 120Possibility of Setting Standards of Allowable Variation in Shade

in Commercial Deliveries of Textiles........................................ 177Olney, Louis A.:

President’s Address ................................................................. 185Raiziss, George W.:Abstract: Dyestuffs in Medicine (Phil. Sec., May 4. ’23)............. 128Remlein, Frank:

Paper: Hydrosulphites in Dyeing Silk and Cotton with Sulphur andVat Dyes (Phil. Sec., Jan. 5, ’23).......................................... 64

Scott, Walter M.:Application of Vat Dyes on Silk................................................ 158Sokolinski, John J.:Textile Mill Conundrums.......................................................... 138

Tonn, J. F.:Some Practical Factors in the Selection and Use of Detergents.... 136 Wade, J. L.:Cotton Warp Bleaching............................................................ 153Whittaker, F.:

Application of Vat Colors in Calico Printing (2nd Ann. Mtg., Dec.2. ’22) 5

Wichum, V.:Paper: Automatic Control of Time and Temperature Schedules inthe Dye Kettle (X. Y. Sec., Dec. 22, ’22)............................. 58

Wingate, W. H.:Paper: Package Dyeing (X. X. E. Sec., Feb. 17, ’23)................ 81ASSOCIATIOX (Parent Body) —

Second Annual Meeting, Dec. 2, ’ 2 2 .......................................... IM o r n i n g S e s s i o n :Some Properties of Commercial Hydrosulphites and Sulphoxylates(Hollander). Paper .............. 1Why Silk Dyers Should Insist on a Report on the Quality ofRaw Silk (Lewis). Paper........ ....................... .....................Application of Vat Colors in Calico Printing (Whittaker). Paper 5 Color Matching as a Factorm in Accurately Rating the RelativeA’alues of Dyestuffs (Busby). Paper........... ; • • ; ..................... ^Testing Application of Cornstarch and Derivatives (Cathcart).Paper .....................................................................................Group Photograph ................................................................ 10. HA f t e r n o o n S e s s i o n :

Secretary’s Report .............................................................. 21Treasurer’s Report ......................... 22Amendments to Constitution (Discussion)............................... 22Officers, 1923 .............. ...................................................... 25Discussion: Pressure Machine Dyeing, with Special Reference to

Beam Dyeing (led by Eich)................................................... 25Discussion; Methods of Determining the Strength of Dyestuffs(led by Rose)........................................ ................•....... . • • • 29Discussion: Interpretation of the Competitive Clause in the Xew Tariff Bill as Applied to Dyestuffs (led by Moran, Lichtenstein andKillheffer) .......................................................................... • • • 35Discussion: Fastness Tests as Proposed by the Research Com­mittee ..................................................................................... ' 3E v e n i n g S e s s i o n , B a n q u e t ........................................................ 49

President Olney’s Address.................................................... 49Speech of Franklin W. Hobbs............................................... 53Third Annual Meeting, Dec. 7 and 8 , ’23......... .. 177Possibility of Setting Standards of Allowable Variations in Shade

in Commercial Delivery of Textiles (Moffatt)........................ IffSome Problems Encountered in Inspecting Yarns in the Dyehouse(Haskell) ....................... 1 8Dyeing of Olive Drab (Claflin)................................................. 131

Banquet Session ....................................................................... 135President’s Address (Olney)..................................... 135

President’s Address (Olney).................................. W ' AA ' ' ' 7a?Lowell Textile School Jr. Branch, Inaugural Meeting, Mar. 22, 23.. 1 0 1

Prize Competitions, and Rules....................................................... 1 ®Notice of Forthcoming Year Book................................................. 1“’Program of Third Annual Meeting............................................ 154Proposed Amendments to the Constitution............................... . 105Automatic Control of Time and Temperature Schedules in the DyeKettle (Wichum). Paper......................................................... •' 3

Beam Dyeing Machine and Process: A General Description of the“Brandwood” (Brandwood). Paper.......................................... 166Bleaching: Cotton Warp (Wade). Paper............. . . . . . . . . . . . . . . . . 153

“Brandwood” Beam Dyeing Machine and Process: A General Descrip­tion of (Brandwood). Paper.................................................... 166

Calico Printing: Application of Vat Colors in ("Whittaker), Paper.... 5Calico Printing: Uses of Sulphoxylates in (McIntyre). Paper.......... 62Carbonizing Dress Goods with Aluminum Chloride (Biery). Paper,. 1 2 0

Carbonizing with Chloride of Alumina (Fernandez). Paper.............. IlfCarbonizing W’’orsted Piece Goods (Moffatt). Paper........................ 120Chloride of Alumina: Carbonizing with (Fernandez). Paper............. 11 ^Chlorine: Provisional Method, Classification of Colors with Respect to

Fastness to ........................ “*3Cleansing: Colloids in the Mechanism of (Guernsey). Paper............. 140Colloids in the Mechanism of Cleansing (Guernsey). P aper.......... 140Color Matching as a Factor in Accurately Rating the Relative Values

of Dyestuffs (Busby). Paper............................... . . . . • •. . 0

Colors with Respect to Fastness to Chlorine: Provisional Method.Classification of ........... ................;' ‘ b' '7 ' ‘ ‘ ' ir' ' Vf-’ ’' 'Competitive Clause in New Tariff Bill as Applied to Dyestuffs (di^us-sion led by G. A. Moran, A. F. Lichtenstein and E. H. Killheffer) 35

Communication from the Secretary...... ' : ' ’ ' V ' ' W ' ‘Cornstarch and Derivatives: Textile Application of (Cathcart). Paper 13 Cotton Finishing Industry: Ulse of Fats and Oils'in the (Earle). Ab­

stract ...................................................................................... ^ 5

Cotton Warp Bleaching (Wade). Paper........ : • • • ;........: * ■ ' \Clotton with Sulphur and Vat Dyes: Hydrosulphites in Dyeing Silk and(Remlein). Paper ................................................................... 64

PageCOUNCIL—

New Members, Dec. 19, ...............................................................Meeting, Dec. 16, .......................................................................Meeting, Jan. 12, ....................................................................... 35Meeting. Feb. 17, ....................................................................... 3bMeeting. March 9, .......................................................................Meeting, April 13, ..................................................................... 6 ^Meeting, June 22, ...................................................................... 429Meeting, Sept. 28, ..................................................................... 445Meeting, Nov. 2, ’23..................................................................... 473Meeting, Nov. 17, ....................................................................... 474

Detergents: Some Practical Factors in the Selection and Use of (Tonn)Paper ................................................. . .........._•.................... 436Dress Goods with Aluminum Chloride: Carbonizing (Biery). Paper.. 120

Dryers in the Textile Industry (Kerst). Abstract.......... ............... 8 8

Dye Kettle: Automatic Control of Time and Temperature Schedules inthe (W’ichum). Paper................................. 6 8Dye Testing: Use of Titanous Chloride in Quantitative (Flynn). Paper 89

Dyeing in the W’ound Form: Some Very Apparent Advantages of(Dana). Paper ........................................... .......................... 78Dyeing Machines I Have Seen and Used: Some (Clapham). Paper.. 108

Dyeing of Olive Drab (Claflin)...................................................... 181Dyeing: Package (W’ingate). Paper................................................ 81Dyeing: Pressure Machine Dyeing, with Special Reference to Beam

(discussion led by J. W. Eich).........................................Dyeing Silk and Cotton with Sulphur and Vat Dyes: Hydrosulphites in(Remlein). Paper ............................................................... 64Dyestuffs: Color Matching as a Factor in Accurately Rating the Rela­tive Values of Dyestuffs (Busby). Paper.............................. . 9Dyestuffs: Competitive Clause in New Tariff Bill as Applied to (dis­cussion led by G. A. Moran, A. F, Liehtenstein and E. H. Kill-heffer) ................................................................................... 35

Dyestuffs in Medicine (Raiziss). Abstract...................................... 128Dyestuffs in Practice and the Practical Application of the Metric Sys­tem: Systematic Handling of (Deady). P ap er........................ 98Dvestuffs: Methods of Determining Strength of (discussion led byR. E. Rose)........................................... 29Dyers Should Insist on a Report on the Quality of Raw Silk: WhySilk (Lewis). Paper................................................................ 4

Fade-Ometer as a Substitute for Daylight in Testing Dyed Samples forFastness to Light (Cassidy). Paper.......................................... 77Fading Lamps (Flynn). Paper...................................................... 147Fastness to Light: Mercury Arc Test of Color (Buttolph). Paper...... 65

Fastness to Light: The Fade-Ometer as a Substitute for Daylight inTesting Dyed Samples of (Cassidy). Paper................................ 77Fats and Oils in the Cotton Finishing Industry: Use of (Earle). Ab­stract ..................................................................................... 96Fulling Oils vs. Soap (Mann). Paper............................................. 101

General Description of the “Brandwood ' Beam Dyeing Machine andProcess (Brandwood). Paper.................................................. 166General Notice .............................................................................. 146

Hydrosulphites and Sulphoxylates: Method of Analysis of (Helwig).Abstract ................................................................................ 103Hydrosulphites and Sulphoxylates: Some Properties of Commercial(Hollander). Paper ................................................................ 1

Hydrosulphites in Dyeing Silk and Cotton with Sulphur and Vat Dyes(Remlein), Paper .................................................................. 64Light: Mercury Arc Test of Color Fastness to (Buttolph). Paper... 65 LOWELL TEXTILE SCHOOL JUNIOR BRANCH—

Notice of Organization................................................................ 101Inaugural Meeting, March 22. ’23............................................... 101Fulling Oils vs. Soap (Mann). Paper...................................... 101

Meeting, May 10, ’23................................................................... 130Mandarin or Nitric Acid Styles on Silk (Carter). Alistract............. 126Mercury Arc Test of Color Fastness to Light (Buttolph). Paper...... 65Method of Analysis of Flydrosulphites and Sulphoxylates (Helwig).Abstract ................................................................................ 103Methods of Determining Strength of Dyestuffs (discussion led by R. E.Rose) ..................................................................................... 29NEW YORK SECTION—

Meeting, Dec. 22, ’22.................................................................. 58Automatic Control of Time and Temperature Schedules in theDye Kettle (W ichum). Paper.............................................. 58Meeting, Jan. 26, ’23................................................................... 65

The Mercury Arc Test of Color Fastness to Light (Buttolph).Paper .................................................................................. 65Meeting, Feb. 23, ’23................................................................. 77

The Fade-Ometer as a Substitute for Daylight in Testing DyedSamples for Fastness to Light (Cassidy). Paper...................... 77Constitution and By-Laws........................................................ 78

Meeting, March 23, ’23............................................................... 89Use of Titanous Chloride in Quantitative Dye Testing (Flynn).Paper .................................................................................. 89

Meeting. April 27, ’23................................................................ 108Some Dyeing Machines I Have Seen and Used (Clapham). Paper. 108Meeting, May 25, ’23.................................................................. 125Officers and Reports.................................................................. 125Mandarin or Nitric Acid Styles on Silk (Carter). Abstract........ 126

Notice of Summer Outing, 1923.................................................. 128Summer Outing. 1923................................................................ 132Meeting, Sept. 28. ’23................................................................. 1 3 3

Textile Soaps (Bertolet). Paper................................................ 1 3 3

Some Practical Factors in the Selection and Use of Detergents(Tonn). Paper .................................................................. 1 3 6

Textile Mill Conundrums (Sokolinski). Paper.......................... 138Colloids in the Mechanism of Cleansing (Guernsey). Paper........ 140Discussion Following Reading of Papers..................................... 142Meeting, Oct. 26, ’23................................................................... 1 5 7

Application of Vat Dyes on Silk (Scott). Paper........................ 15RApparatus Used in Dyeing Vat Colors (Blake). Paper.............. 160Vat Colors (Grandage). Paper................................................. 1 0 0

Vat Colors on Wool (Mitchell). Paper..................................... 1 0 2

Vat Dyes on Wool (Clapham). Paper....................................... 1 0 2

Vat Dyes for W’ool (Clarkson). Paper..................................... 1 0 2Meeting, Nov, 23, ’23.................................................................. -j7 ;j

Page 8: December 31, 1923 AMERICAN DYESTUFF REPORTER 945 … · December 31, 1923 AMERICAN DYESTUFF REPORTER 945! ^iiv ^48:c:. -Ml « v^' “IHi Ztif; r mi tii J2i rsE'-:«ci:'1i-American

952 AMERICAN DYESTUFF REPORTER December 31, 1923

PageNitric Acid Styles on Silk: Mandarin or (Carter). Abstract............. 126NORTHERN NEW ENGLAND SECTION—

Meeting, Dec. 16, ’22................................................................. 57Meeting, Feb. 17, ’23.................................................................. 79

Perspiration (Clallin). Paper........................................................ 79Package Dyeing (Wingate). Paper........................................... 81

Lowell Textile School Jr. Branch, affiliated with, and inaugural meet­ing, March 22, ’23................................................................. 101

Meeting, Apr. 28, *23.................................................................. 117Carbonizing with Chloride of Alumina (Fernandez). Paper........ 117Carbonizing Dress Goods with Aluminum ('hloride (Biery). Paper. 120Carbonizing Worsted Piece Goods (Moffatt). Paper................... 120Constitution and By-Laws adopted.............................................. 122Officers and Reports................................................................... 123

Notice of Summer Outing, 1923................................................... 127Meeting, Nov. 3, ’23.................................................. 165A General Description of the “Brandwood” Beam Dyeing Machine

and Process (Brandwood). Paper.......................................... 166vSome Vat Colors I Have Known (Cady). Paper...................... 168

NOTICE FROM SECRETARY—Application for Membership in the American Association of Textile Chemists and Colorists.............................................................. 131

Oils in the Cotton Finishing Industry: Use of Fats and (Earle). Ab­stract ...................................................................................... 1 ^ 6Oils vs. Soap: Fulling (Mann). Paper............................................. 101

Olive Drab: Dyeing of (Claflin)....................................................... 181

Package Dyeing (Wingate). Paper................................................... 81PAPERS—Apparatus Used in Dyeing Vat Colors (Blake)............................. 160

Application of Vat Colors in Calico Printing (Whittaker)............. 5Application of Vat Dyes on Silk (Scott)...................................... 158Automatic Control of Time and Temperature Schedules in the Dye

Kettle (Wichum) .................................................................... 58Beam Dyeing Machine and Process: A General Description of the

'‘Brandwood” (Brandwood) ..................................................... 166Bleaching: Cotton Warp (Wade)................................................. 153“Brandwood” Beam Dyeing Machine and Process: A General Descrip­

tion of (Brandwood)................................................................. 166Carbonizing Dress Goods with Aluminum Chloride (Biery)........... 120Carbonizing with Chloride of Alumina (Fernandez)....................... 117Carbonizing Worsted Piece Goods (Moffatt).................................... 120Colloids in the Mechanism of Cleansing (Guernsey)....................... 140Color Matching as a Factor in Accurately Rating the Relative Values

of Dyestuffs (Busby)................................................................ 9Commercial Deliveries of Textiles (Moffaatt)............................... 177Cotton Warp Bleaching (Wade).................................................. 153Detergents: Some Practical Factors in the Selection and Use of

(Tonn) .................................................................................. 136Dyeing of Olive Drab (Claflin)..................................................... 181Fading Lamps (Flynn)................................................................ 147Fulling Oils vs. Soap (Mann)..................................................... 101General Description of the “Brandwood” Beam Dyeing Machine and

Process: A (Brandwood).......................................................... 166Mercury Arc Test of Color Fastness to Light (Buttolpli).............. 65Package Dyeing (Wingate).......................................................... 81Perspiration (Claflin) ...................................................... ....... . . 79Possibility of Setting Standards of Allowable Variation in Shade inSilk: Application of Vat Dyes on (Scott)....................................... 188Soaps: Textile (Bertolet)............................................................ 133Some Dyeing Machines I Have Seen and Used (Clapham)............. 108Some I’ractical Factors in the Selection and Use of Detergents

(Tonn) .................................................................................. 136Some Problems Encountered in Inspecting Yarns in the Dyehouse(Haskell) ............................................................................... 178Some Properties of Commercial Hydrosulphites and Sulphoxylates(Hollander) .............. ............................................................ 1Some Vat Colors I Have Known (Cady)....................................... 168Some Very Apparent Advantages of Dyeing in the V/ound Form(Dana) .................................................................................. 73Systematic Handling of Dyestuffs in Practice, and the Practical Ap­plication of the Metric System (Deady)................................... 98Textile Application of Cornstarch and Derivatives (Cathcart).......... 13

Textile Mill Conundrums (Sokolinski).......................................... 138Textile Soaps (Bertolet).............................................................. 133Use of Titanous Chloride in Quantitative Dye Testing (Flynn)........ 89Uses of Sulphoxylates in Calico Printing (McIntyre)................... 62Vat Colors (Grandage).............................................................. ’■ 160V'at Colors: Apparatus Used in Dyeing (Blake).......................... 160Vat Colors I Have Known: Some (Cady)..................................... 168Vat Colors on Wool (Mitchell)................................................... 162Vat Dyes on Silk: Application of (Scott)..................................... 158Vat Dyes for Wool (Clarkson).................................................... 162Vat Dyes on Wool (Clapham).................................................... 162Why Silk Dyers Should Insist on a Report on the Quality of Raw

Silk (Lewis) ......................................................................... 4Wool: Vat Colors on (Mitchell).................................................... 162Wool; Vat Dyes on (Clapham)..................................................... 162Wool: Vat Dyes for (Clarkson).................................................. 162

Perspiration (Claflin). Paper.......................................................... 79

PHILADELPHIA SECTION—First Stated Meeting, Jan. 5, ’23....................... 62Properties of Hydrosulphites and Sulphoxylates (Hollander). Paper.I Read by title; see under “ASSOCIATION, 2nd Ann. Mtg..Morning Session.] ................................................................ 62

Methods of Analysis and Valuation of Hydrosulphites and Sulph- oxylatcs (Flelwig). Paper. [Read by title; abstract, p. 103.].. 62

Use of Sulphoxylates in Calico Printing (McIntyre). Paper........ 62Hydrosulphites in Dyeing Silk and Cotton with Sulphur and VatDyes (Remlein). Paper ....................................................... 64Meeting. March 2 . ’23................................................................ 87

Dryers in the Textile Industry (Kerst). Abstract..................... 8 8

Meeting, May 4. ’23................................................................... 127Dyestuffs in Medicine (Raiziss). Abstract................................ 128Proposed By-Laws .................................................................. 131

PageMeeting, Oct. 12, ’23................................................................. 146

Possibility of Setting Standards of Allowable Variation in Shade inCommercial Deliveries of Textiles (Moffatt)................................. 177

Pressure Machine Dyeing, with Special Reference to Beam Dyeing.(Discussion led by J. W. Eich.)................................................. 25

Prize C'ompetitions, and Rules for Awards, A. A. T. C. C................ 106provisional Method, Classilication of Colors with Respect to F'astness to

Chlorine ................................................................................. 48Some Problems Encountered in Inspecting Yarns in the Dyehouse

(Haskell) ...................................................................... 178Quantitative Dye Testing: Use of Titanous Chloride in (Flynn). Paper 89RESEARCH COMMITTEE—

Meeting, Dec. 16, ’ 2 2 .................................................................... 48Provisional Method, Classification of Colors with Respect to Fastnessto Chlorine .......................................................................... 48

Meeting, Jan. 12, ’23................................................................... 64Meeting, Feb. 17, ’23................................................................. 8 6

Meeting, March 9, ’23................................................................ 87Meeting, April 13, ’23................................................................. 106Meeting, June 22, ’23................................................................. 129Meeting, Sept. 28. ’23................................................................. 146

RHODE ISLAND SECTION—Meeting, Dee. 22, ’22.................................................................. 73

S'ome Very Apparent Advantages of Dyeing in the Wound Form(Dana). Paper ................................................................... 73

Meeting, Feb. 9, ’23................................................................... 96I'se of Fats and Oils in the Cotton Finishing Industry (Earle).

Abstract ............................................................................. 96Meeting, March 15, '23................................................................ 98

Systematic Handling of Dyestuffs in Practice and the Practical Ap­plication of the Metric System (Deady). Paper..................... 98Meeting, Oct. 19, ’23................................................................. 153

Rose, R. E.—Methods of Determining Strength of Dyestuffs (discussionled by) ................................................................................... 29

Secretary’s Report, 2nd Ann. Mtg................................................... 21Silk and Cotton with Sulphur and Vat Dyes: Hydrosulphites in Dyeing

(Remlein). Paper .................................................................. 64Silk: Application of Vat Dyes on (Scott). Paper............................. 158Silk Dyers Should Insist on a Report on the Quality of Raw Silk: Why

(Lewis). Paper ..................................................................... 4Silk: Mandarin or Nitric Acid Styles on (Carter). Paper................. 126Soap; Fulling Oils vs. (Mann). Paper............................................. 101Soaps: Textile (Bertolet)............................................................... 133Some Dyeing Machines I Have Seen and Lised (Clapham). Paper...... 108Some Practical Factors in the Selection and Use of Detergents (Tonn).Paper ..................................................................................... 136Some Properties of Commercial Hydrosulphites and Sulphoxylates (Hol­

lander). Paper ...................................................................... 1Some Vat Colors I Have Known (Cady). Paper............................. 168Some Very Apparent Advantages of Dyeing in the Wound Form

(Dana). Paper ..................................................................... 73Sulphoxylates in Calico Printing: Uses of (McIntyre). Paper......... 62Sulphoxylates: Method of Analysis of Hydrosiilphites and (Helwig).

Abstract ................................................................................ 103Sulphoxylates: Some Properties of Commercial Hydrosulphites and(Hollander), Paper ................................................................ 1Sulphur and Vat Dyes: Flydrosulphites in Dyeing Silk and Cotton with

(Remlein). Paper ................................................................. 64Systematic Handling of Dyestuffs in Practice, and the Practical Applica­tion of the Metric System (Deady). Paper................................ 98Tariff Bill as Applied to Dyestuffs: Competitive Clause in (discussionled by G. A. Moran, A. F. Lichtenstein and E. H. Killheffer)........ 35Testing Dyed Samples for Fastness to Light; The Fade-Ometer as aSubstitute for Daylight in (Cassidy). Paper............................. 77Testing: Use of Titanous Chloride in Quantitative Dye (Flynn). Paper 89 Textile Application of Cornstarch and Derivatives ((Jathcart). Paper,. 13Textile Industry: Dryers in the (Kerst). Abstract......................... 8 8Textile Soaps (Bertolet). Paper................................................... 133Textile Mill Conundrums (Sokolinski). Paper................................. 138Third Annual Meeting: Program of............................................... 164Time and Temperature Schedules in the Dye Kettle: Automatic Control

of (Wichum). Paper.............................................................. 58Titanous Chloride in Quantitative Dye Testing: Use of (Flynn). Paper 89 Treasurer’s Report, 2nd Ann. Mtg................................................... 2 2

Use of Fats and Oils in the Cotton Finishing Industry (Earle). Ab­stract .................................................................................... 96Use of Titanous (''hloride in Quantitative Dye Testing (Flynn). Paper 89 Uses of Sulphoxylates in Calico Printing (McIntyre), Paper............ 62Variations in Shade in Commercial Deliveries of Textiles: Possibility ofSetting Standards for Allowable (Moffatt)................................ 177Vat Colors (Grandage). Paper..................................................... 160Vat Colors: Apparatus Used in Dyeing (Blake), Paper................... 160Vat Colors I Have Known: Some (Cady). Paper......................... 168Vat Colors in Calico Printing: Application of (Whittaker). Paper.... 5Vat Colors on Wool (Mitchell)- Paper............................................ 162Vat Dyes: Flydrosulphites in Dyeing Silk and Cotton with Sulphur and(Remlein). Paper .................................................................. 64Vat Dyes on Silk: Application of (Scott). Paper......................... 158Vat Dyes for Wool (Clarkson). Paper........................................... 162Vat Dyes on Wool (Clapham). Paper........................................... 162Why Silk Dyers Should Insist on a Report on the Quality of Raw Silk(Lewis). Paper .................................................................... 4Wool: Vat Colors on (Mitchell). Paper......................................... 162Wool: Vat Dyes on (Clapham). Paper............................................ 162Wool: Vat Dyes for (Clarkson). Paper......................................... 162Worsted Piece Goods: Carbonizing (Moffatt). Paper........................ 120Wound Form: vSome Very Apparent Advantages of Dyeing in the

Dana). Paper ........................................................................ 73Yarns in the Dyehouse: Some Problems Encountered in Tiuspectiong(Haskell) ............................................................................... 178Year Rook, A. A. T. C. C.: Notice of Forthcoming.......................... 121

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