AmericanDyestuff Reporter

i n d e xTO VOLUM E XXI

January 1, 1932 to December 31, 1932Inclusive

Indexed by Subject and Author

730 AMERICAN DYESTUFF REPORTER December 19, 1932

Index by Subject

For the convenience of our readers there is appended below a list of pages in the respective issues ot the A m e r i c a n D y e s t u f f R e p o r t e r for the year 1932. The numbers in the first column indicate the regular vol­ume ; those in the second, the numbers of the pages of the Proceedings of the American Association of Textile Chemists and Colorists.January 4 January 18 . February 1 .. February 15 . February 29 . March 14 . . . . March 28 . . . April 11 . . . . April 25 . . . .May 9 ..........May 23 .........June 6 ........June 20 . . . .July 4 ..........July 18 ........August 1 . . . August 15 August 29 . . September 12 September 26 October 10 . October 24 . November 7 November 21 December 5 . December 19

1 to 34 1 to 2435 to 70 25 to 5271 to 104 53 to 76

105 to 140 77 to 100141 to 176 101 to 124177 to 212 125 to 140213 to 238 141 to 152239 to 272 153 to 172273 to 298 173 to 184299 to 328 185 to 196329 to 354 197 to 212355 to 384 213 to 220385 to 412 221 to 240413 to 442 241 to 248443 to 468 249 to 256469 to 500501 to 528529 to 552553 to 574 257 to 268575 to 596 269 to 276597 to 616 277 to 280617 to 636 281 to 288637 to 656 289 to 300657 to 682 301 to 316683 to 716 317 to 336717 to 754 337 to 352

Abbott Dyeing- Process (Burke)..........................................................................Acele Yarns in Regard to Dyeing and Finishing, Properties of the

(Chandler) .........................................................................................................Acids, Alkalies and Salts in Textiles, Determination of Small Amounts

of (New) .........................................................................................................Acid Dyes, Colloidal Aspects of the Dyeing of Wool with (Boxser). .Acid in the Textile Industry, Lactic.................................................................Aftertreating of Sulphur Dyed Yarns and Fabrics, The (Crist)...............Ageing of Printed Cloth (F lynn).....................................................................Ageing Vat Colors (Rupp)....................................................................................Agents, On Comparative Test for Wetting Out (Ermen).........................Agents, Two New Scouring (M eyer).............................................................Alcoho’s, Sulphonated Fatty (Lenher).............................................................Alkalies and Salts in Textiles, Determination of Small Amounts of

Acids (New) ...................................................................................................Alkalies on Cotton, New Facts Concerning the Action of Caustic (Hall) Analysis and Standardization of Sulphonated Oils, Sub-Committee on

Methods of .......................................................................................................Analytical Methods for a Textile Laboratory (Scott)....................................Analytical Methods for a Textile Laboratory (Continued) (Scott)-----Analytical Methods for a Textile Laboratory (Concluded) (S c o t t ) . . . .Aniline Black, Practical Notes on Dyeing (H all)........................................Antimony Electrode to the Measurement of the pH of Dye Baths, The

Application of the Stick (Parks and Beard)........................................Artificial Silks in Mixed Textiles. Quantitative Determination of Cotton,

Wool, Silk and (Krais and Markert).........................................................Asbestos Textiles (Dillingham)..........................................................................Bacteriology of Wool, A Contribution to the (Sm ith)...........................Beetle, The Black Carpet (W hite).....................................................................Black, Practical Notes on Dyeing Aniline (H all)........................................Bleaching, Dyeing and Finishing Progress in (H all)....................................Bleaching, Effectiveness of Silicon in Weighting and (L evitt)...............Bleaching of Cotton Piece Goods. Peroxide (Eddy)....................................Bleaching, The Latest Research Work on Cotton (Kauffmann)...............Bleaching, The Ozone Process May Mean Lower Costs in (Mann) . . . . Bleaching, The Use of Monel Metal Equipment for Dyeing with De­

veloped Colors, Stripping and (La Q ue)................................................Blindness, Test for Color (Sm ith)........................................................................Branding, Color Integrity in Private (Faw cett)............................................Carbonizing ............................................................................................. ..................Carbonizing Process, The Physical Chemistry of the (C la f l in ) .. .. . .Carbonization and Chlorination of Wool, Precautions in Scouring

(Mann) .......................... ...............................................................................Carpet Beetle, The Black (W hite)......................................................................Caustic Alkalies on Cotton, New Facts Concerning the Action of (Hall)Caustic Soda in the Finishing of Cotton Piece Goods (Cohoe)...............Chemical Damage, in Wool, Detection and Estimation of (K rais)...........

633

640

18071

17236770372737390

696

180578

314443479510299

432

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Chemist Looks at Consumer Textiles, The Research (Freedman)-----Chemical Tests in the Wool Industry (H ill) ................................ .................Chemistry as an Aid to the Textile Industry, Physical (Strachan)-----Chemistry of the Carbonizing Process, The Physical (C laflin )..............Chlorination of Wool, Precautions in Scouring, Carbonization and

Chlorinated Wool in Mixed Fabrics, Dyeing Silk and (R ice)...............Chromium, A New Colorimetric Test for (Spencer).....................................Collodial Aspects of the Dyeing of Wool with Acid Dyes (B oxser)-----Color as a Transformer of Energy (Toussaint).............................................Color Blindness, Tests for (Sm ith).....................................................................Color Fastness Problems of the Dye House (Gryder)................................Color Fastness with an Artificial Sun, Foretelling (Jameson)...........Color Integrity in Private Branding (Faw cett).............................................Color on Dyed Fabrics by Spectro-analysis, Specification of (Shelton

and Emerson) ...................................................._................................................Color Vision, Anomalies and Defects of (Collins).........................................Colorimetric Test for Chromium, A New (Spencer).....................................Colorings, Autumnal (Sando).............................................................. .................Colors. Some Effects of Ultra-Violet Light upon Certain Articles and

(McEwen) .................................- ........................................................................Colorscope—Recent Developments, The (Sheldon and Gluck)...................Commercial Aspects of the Textile Industry, Some (W ilson)....................Consumer Textiles, The Research Chemist Looks at (Freedman)...........Copyright Consolidation—Uniform State Regulation, Patent Adjust

ment— (Fawcett) ................................................. ...........................................Copyright, for Textiles Only, Design (Faw cett).........................................Costs in Bleaching, The Ozone Process May Mean Lower (M a n n ) ... .Costs, with All-Metal Dye Kettles, Reducing Dye H ouse........................Cotton and Wool, Rapid Method for Detecting Damage in (H a ll)-----Cotton Bleaching, The Latest Research Work on (Kauffmann)...........Cotton Fibres, A Method for Distinguishing Between Old and New

(Winne and Donovan)....................................................................................Cotton Fibre Quality (Nickerson).................................... ..................................Cotton Mixed Goods, The Production of Faster Dyeings on Rayon and

(Stott) ..................................................................................................................Cotton, New Facts Concerning the Action of Caustic Alkalies on (Hall)Cotton Piece Goods, Caustic Soda in the Finishing of (C ohoe)...............Cotton Piece Goods, Finishing of (G ow )..........................................................Cotton Piece Goods, Peroxide Bleaching of (Eddy) .................................Cotton, Wool, Silk and Artificial Silks in Mixed Textiles, Quantitative

Determination of (Krais and Markert)......................................................Damage in Cotton and Cotton and Wool, Rapid Method for Detecting

(Hall) ...................................................................................................................Damage in Wool, Detection and Estimation of Chemical (K rais)...........Design Copyright for Textiles Only (Faw cett).............................................Developed Colors, Stripping and Bleaching, The Use of Monel Metal

Equipment for Dyeing with (La Q ue)......................................................Dextrine. Some Properties of Starch and (Caeser).......................................Discharges on Silk with Hydrosulphite, White (W hitm an)........................Dyed Fabrics by Spectro-analysis, Specification of Color on (Shelton

and Emerson) ....................................................................................................Dyed with and without Tension, Worsted Yarn .............................................Dyed Woolen and Worsted Materials, Faults in Piece- (L loyd)...............Dyed Yarns and Fabrics. The After-treating of Sulphur (C rist)...........Dye Baths, The Application of the Stick Antimony Electrode to the

Measurement of the pH of (Parks and Beard).....................................Dye House, Color Fastness Problems of the (Gryder)............................Dye Kettles, Reducing Dye House Costs with All-Metal Dye K ettles..Dyeing and Finishing of Hosiery (Pickens).................................................Dyeing and Finishing, Progress in Bleaching, (H a ll)................................Dyeing and Finishing, Properties of the Acele Yarns in Regard to

(Chandler) ......................................................................................... ®............Dyeing and Finishing, Rayon Knitting (E pps)............................Dyeing and Finishing Troubles Caused by Mold Fungi or Mildew

(Cowan) ................... ......................................................... ..Dyeing Aniline Black. Practical Notes on (H all)............................Dyeing Machine, Application of Vat Colors in a Pressure (Kneeland).Dyeing Machine, The— I (Burke)........ ..........................................Dyeing Machine, The— II (Burke)..................................Bfyeing Machinery. The Development of Hosiery (Caya) . . . . . .tly<eing Machine, The New Rigid Tube Package.............Dyeing of Package Yarns, The Preparation and (Kimble)Dyeing of Wool with Acid Dyes, Colloidal Aspects of the (Boxser) Dyeing of Vats and Naphthols on Piece Goods, The Preparation and

(White) ......................................................... ................................Dyeing, Practical Problems of Wool (Masson and Pierce).Dyeing Process, Abbott (Burke).....................................................Dyeing Silks and Chlorinated Wool in Mixed Fabrics (Rice1) ...............Dyeing, Some Fundamental Aspects of Hosiery (Zisman)Dyeing Skein Yarn for Use in Ingrain Hosiery (H arris)..Dyeing, Spray (W hiteman).........................................................Dyeing, The Mechanism of (R ose)..........................................Dyeing with Developed Colors, Stripping and Bleaching, The Vise

Monel Metal Equipment for (La Q ue).......................Dyeings in Gauze Stockings, Irregular (K rais)...................Dyeings on Rayon and Cotton Mixed Goods, The Production of W V

(Stott) .................................................................................................. s,erDyeings on Silk. The Production of Faster (Pierce).............Dyer and to the Retailer, The Garment Manufacturers’ Problem with

Relation to the Finisher and (Kurash)..................................

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December 19, 1932

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Dyes, Determination of Substantivises of (Cohoe and Cohoe)............... 133Dyes with Hydrosulphite, Volumetric Reduction of (Holmes, M ein and

Peterson) ..................................................................................................... 213Dyestuffs, Outlook for the Export Trade in American (Faw cett)........... 35Dyestuffs, The History of (R ose)....................................................................... 109E DITO R IAL S:

A Sulphonated Oil Association.................... 27Trade Teamwork ................................................................What Sequel to the Dye Census..............................Reducing Research ...................................................................................Reducing Expenses ............... ......................... ................................Rayon Evils .......................... ..............................Silk Boycott ................................................................................................Sales Tax ..................................................................................................................Further Comment on Rayon A d u ltera tion ............................................. 199Quality or Price Competition...................................................................... 229Knitting Arts Exposition.............................. 263Design Registration ........................................................................................ 263Comfort of Workers........................................................ 263Buy at Hom e......................... . .......................................................................... 263Spreading Work ....................................................................... • 289Improving the Status of Raw Silk..........................................................289A Bright Spot ................... ....................................................... ....................... 317Silk Weighting ................................................................................................ 317Movement Toward Quality................... 1............ . . .'................................. 347Old Machinery ................................................................................................ 371The Budget and Expense Control................................................................ 371Moratorium on Cheapness........................................................................... . 371The Retailers’ Testing Laboratory............................................................ 407Rayon Price Cut..................................... 429Something Different ...................................................................................... 429Photo-Engraving for Printing.................................................................. 457Rayon Developments ......................... . ................................................... 457About Design Protection................................................................................. 483More Protection for the Consumer............................ ............................... 483Growing Optimism ............. 513Rayon Yarn Price S itu ation ................................... 539Seeking a Remedy .......................................................................................... 539General Advance Seems Inevitable.............................................................. 567Needed— Perspective ............................................................................. 567Profit on Imported D yes......................................................................... . , . 589Helping the Unemployed............................................................................... 589A Result of Research............... .. .......................................................... 589A Manufacturer’s Story....................................................................... 607Correction Regarding Profit on Imported D yes.................................... 607The Laundryowners and Quality....................................................... 629Silk and Rayon Research Bureau.................................................................. 651Aftermath of the Election............................................ 677The Annual M eeting....................................................................................... 677A Building for Research..................... . ......................................................... 709Research ar. Investment................................................................................. 709Hours of Labor................................................................................................... 745Design Legislation .................... 745

Education, Technical (S ikes).................................................................. 369Education to Industry, Services of (Compton)............................................. 349Electrode to the Measurement of the pH of Dye Baths, The Application

of the Stick Antimony (Parks and Beard)............................................. 432Electrometric Measurements, Some General Considerations of the Ap­

plication of (Greer) .......... 9Elongation of Rayon. Tensile Strength and (Rayon S. C .) ............ . . . 564Emulsive Capacity of Sulphc.rfated Oils ( H a r t ) . : . . ............................. 291Energy, Color as a Transformer of (Touss&'int)................................ .'. . . 638Enzyme Action in the Textile Industry (Edwards)................................ 553Enzymes, Their Nature and Application to Textiles (P o w e r s ) . . . ........ 332Equipment for Dyeing with Developed Colors, Stripping and Bleaching,'

The Use of Monel Metal (La Q ue)..................................................... 283Export Trade in American Dyestuffs, Outlook for the (F a w c e t t ) . . . . . . 35Fabrics, The After-treating of Sulphur Dyer Yarns and (C rist)............... 367Fastness Problems of the Dye House, Co’or (Gryder)............................ 723Fastness, Some Observations on Light (R u sse ll) .................................. .. 423Fastness to Washing. A. A.T.C.f \ Tests forU................................................. 563Fastness with an Artificial Sun,1 Foretelling Color (Jameson) . . . . . . . . . . 306finisher and Dyer and to the Retailer, The Garment Manufacturers’

Problem with Relation to the (Kurash) ........... 121Finishing, New Tdeas in Wool Scouring-^Miiling, Shrinking a n d . . . . . . 214Finishing of Cotton Piece Goods (G ow ).'............................................. .. 365finishing of Cotton Piece Good.<C 'Catf^tii Soda in the ( C o h o e ) . . . . . . 617finishing of Hosiery, Dyelrt.dr’ £_nd (P ickens)............... .......... .. A. .1. 14^finishing, Progress in Bleaching, Dyeing and (H a ll)............... .. 141Finishing, Properties of the Acele Yarns in Regard to Dyeing "'and

(Chandler) .................................. 640Finishing, Rayon Knitting, Dyeing and (E pp s)......................................... 645finishing Troubles Caused by Mold Fungi or Mildew, Dyeing and ' *

(Cowan) ............................ 690Foreign Sources, Technical Notes from

204, 231, 270, 294, 322, 349, 379, 440. 466, 526, 543, 655, 713 Fulling of Wool. The Development of a Laboratory Method for Testing

the Fastness to (R yberg)................................................................................... 662Fungi or Mildew. Dyeing and Finishing Troubles Caused by (Cowan) . 690Garment Manufacturers’ Problem with Relation to the Finisher and

Dyer and to the Retailer, The (K urash)................................................. 121Garment Manufacturer, The Manufacturers’ Problem with Relation to

the Retailer and (de Got) . . ....................................................................... 126Grading Sulphonated Oils, Specifications for (H a rt)................................ 1History of, and Present Day Methods, Waterproofing— (M artin)........... 184History of Dyestuffs, The (R ose)........................................................................... 109Hosiery, Dyeing and Finishing of (P ickens)........... ..................................HraJu?Hosiery; Dyeing .Machinery, The Development of (C aya)........................ -N241Hosiery 'fiyeing. Some Fundamental Aspects of (Zisman) ........... .. . 239Hosiery, Dyeing Skein Yarn for Use in Ingrain (H arris). 144Hussong Machines and Common Sense (Fairclough)........................... 1/0Hydrosulphite, White Discharges on Silk with (W h itm a n ) . .. . ............. 597

731

Hydrosulphite. Volumetric Reduction of Dyes with (Holmes, Melin andPeterson) ........... ........................................................................................... 213

Index to Volume X X I ........................................................................................... 729Industry, A Science Audit of the Textile (H olland).................................... 375Industry, Chemical Tests in the Wool (H ill) ............................................. 492Industry, Enzyme Action in the Textile (Edwards)................................ 553Industry, Important Factors Affecting the Future of the Textile

(Knowland) .................................................................................... 303Industry, Necessity for Creative Management in the Textile (Joslin). . 700 Industry, Physical Chemistry as an Aid to the Textile (S trach an ).... 582Industry, Services of Education to (Compton).................................... 349Industry, Some Commercial Aspects of the Textile (W ilson)............... 115Industry, The Problem of a Declining (Balderston)................................ 218Industry, Vaccum Refrigeration for the Textile .(Jackson)................... 623Inspection in Its Relation to Printing (A iling)............................................. 469Isoelectric Point of Silk, The (H arris).............................................................. 604Isoelectric Point of Wool, The (H arris),____ _ . - .................................. 399Kier Oil, The Value of a ..................................................................................... 561Knitting, Dyeing and Finishing, Rayon (E pps).................................. 645Laboratory, Analytical Methods for a Textile (Scott)............................ 443Laboratory, Analytical Methods for a Textile (Continued) (S c o t t ) . , . . 479Laboratory, Analytical Methods for a Textile (Concluded) (S c o t t ) . . . . 510Laboratory Method for Testing the Fastness to Fulling of Wool, The

Development of a (Ryberg).......................................................................... 662Laboratory, The Textile Testing (W eirick)............ . ...................................... 154Lactic Acid in the Textile Industry.................................................................. 172Lakes; Basic Mor-da-nts and- (B ancroft),........................................................... 74Light Fastness, Some Observations on (Russell).......................................... 423Light, The Observation of Rayon in Polarized (Skinkle)....................... 355Lime and Magnesia Soaps and Their Removal........................................ 563Machines and Common Sense, Hussong (Fairclough)................................ 170Machine, The Application of Vat Colors in a Pressure Dyeing (Knee-

land) ...................................................................... . . ........................................ 257Machine, The Dyeing— I (Burke)...................................................................... 385Machine, The Dyeing—II (Burke)................................................ 418Machine, The New Rigid Tube Package Dyeing........................................ 609Machinery, Maintenance of Textile (-Her).................................................. .. 152Machinery, The Development of Hosiery Dyeing (Caya)........................... 241Magnesia Soaps and Their Removal, Lime and.......................................... 563Maintenance of Textile Machinery (Iler).................................................... 152Management in the Textile Industry, Necessity for Creative (Joslin) . . 700 Manufacturers’ Problem with Relation to the Finisher and Dyer and to

the Retailer. The Garment (Kurash)..................................................... .. 121Manufacturers’ Problem with Relation to the Retailer and Garment

Manufacturer, The (de G ot)...................................................................... 126Markings as Hostages of Quality, Textile (Faw cett)............................. 413Metal Dye Kettles, Reducing Dye House Costs with A ll-....................... 515-Metals in Textile Materials, The Detection and Determination of Small

Quantities of (Trotman)................................................................................. 415Microbiology. An Introductory Study of— Chapter IV (Chace)............. 29Microbiology, An Introductory Study of— Chaper V (Chace)...................(101Microscope. Fundamental Textile Research and the (Schwarz)............... 59Mildew, Dyeing and Finishing Troubles Caused by Mold Fungi or

' (Cowan) .................................................................................................... . . 690Milling, Shrinking and Finishing, New Ideas in Wool Scouring........... 214Mixed Fabrics. Dyeing Silk and Chlorinated Wool in (R ice)............... 169Mixed Goods, 'The Production of Faster Dyeings on Rayon and Cotton

(Stott) . . . ........................................................................................................ 249Mixed Textiles. Quantitative Determination of Cotton, Wool, Silk and

Artificial Silks in (Krais and Markert)................................................... 464Moisture in Sulphonated Oils, The Determination of (H art)................... 667Mold Fungi or Mildew, Dyeing and Finishing Troubles Caused by

(Cowan) ................................................................................. 690Monel Metal Equipment for Dyeing with Developed Colors, Stripping

and Bleaching, The Use of (La Q ue)....................................................... 283Mordants and Lakes Basic (Bancroft)........................................................... 74Naphthols on Piece Goods. The Preparation and Dyeing of Vats and

(White) ............................................................................................................... 146Oil Analysis, A Suggestion for Standardizing Sulphonated (Grimshaw) 87 Oils. Determination of Sulphuric Anhydride in Sulphonated (H art).. 750Oils, Emulsive Capacity of Sulphonated (H a rt) ............ ............................ 291Oil Stains (H irst)....................... . . . ................. ............................................ 273Oils, The. Determination of Moisture in Sulphonated (H art)................... 667Oil, Th<p’V&lue of a K ie l* ..................................................................................... 561O f0ne Process May Mean Lower Costs in Bleaching, The (Mann) . . . . 540Package Dyeing Machine, The New Rigid Tube........................................ 609Package Yarns. The Preparation and Dyeing of (K im b le )..................... 364Patent Adjustment— Copyright Consolidation-Uniform State Regula­

tions (Fawcett) .................................................. 591Patent System,, Reforms Proposed for the U. S. (Faw cett)................... 329Peroxide Bleaching of Cotton Piece Goods (E ddy)............................. . . 725Perspiration Tests. A Method for Simultaneously Making a Large

Number of (D alton)...............................................; ...................................... 450pH Control, Benefits of (L evitt)................. 67pH Control of. the Water Supply of Textile Mills Necessary?, Is

(Patrick) ........................................................................................ 197pH of Dye Baths, The Application of the Stick-Antimony Electrode to

the Measurement of the (Parks and Beard)......................................... 432Physical Chemistry as an Aid to the Textile Industry (S tra ch a n ).... 582Physical Chemistry of the Carbonizing Process. The (Claflin)............... 575Physical Chemistry of the Proteins of Silk and Wool, The (H a rr is)... 78Piece-Dyed Woolen and Worsted Materials. Faults in (L loyd)............... 461Piece Goods, Caustic Soda in the Finishing of Cotton (Cohoe)........... 617Piece Goods, Finishing of Cotton (G ow )......................................................... 365Piece Goods, Peroxide Bleaching of Cotton (E ddy)................................ 725Piece Goods. The Preparation and Dyeing of Vats and Naphthols on, , (White) ............................................................................................................... 146Polarized Light, The Observation of Rayon in (Skinkle).......................... 355Preparation and Dyeing of Package Yarns, The (K im ble)..................... 364Preparation and Dyeing of Vats and Nanhthols on Piece Goods, The

(White) ............................................. 146Pressure Dyeing Machine, Application of Vat Colors in a (K neeland).. 257

732 AMERICAN DYESTUFF REPORTER December 19, 1932

Printed Cloth, Ageing of (F lyn n)........................................................................ 703Printing, Deviations from Good Quality (A iling).................................... 685Printing, Important Phases of (A iling).............................................................. 657Printing, Inspection in Its Relation to (A iling).......................................... 469Printing of Textile Fabrics, Modern (H erstein)........................................ 619Printing Troubles and Their Scientific Aid (A iling).................................... 717Proteins of Silk and Wool, The Physical Chemistry of (H arris)........... 78Purchasing Products and Selling Results (Haddock)................................ 92Quality, Textile Markings as Hostages of (Faw cett)................................ 413Quantitative Determination of Cotton, Wool, Silk and Artificial Silks in

Mixed Textile (Krais and Markert)........................................................... 464Rayon and Cotton Mixed Goods, The Production of Faster Dyeings on

(Stott) .................................................................................................................. 249Rayon, A Study of the Stress-Strain Curve on (Green)......................... 83Rayon in Polarized Light, The Observation of (Skinkle)............................ 355Rayon, Hollow (H all)............................................................................................... 447Rayon Knitting, Dyeing and Finishing (E pps)............................................ 645Rayon, Tensile Strength and Elongation of (Rayon S. C .) ....................... 564Rayon Warp Sizing (Shanks)............................................................................ 281Rayons, Some Aspects of the Structure and Properties of the (Smith). 529 Reduction of Dyes with Hydrosulphite, Volumetric (Holmes, Melin and

Peterson) ............................................................................... ........... . . . . 213Reflection of Eleven Samples of Dyed Cloth, A Report on the Spectral. 163Refrigeration for the Textile Industry, Vacuum (Jackson)................... 623Regulations, Patent Adjustment—Copyright Consolidation—Uniform

State (Fawcett) ......................................................... ............................ . . . 591Research and the Microscope, Fundamental Textile (Schwarz)............... 59Research Chemist Looks at Consumer Textiles, The (Freedman)........... 388Research Work on Cotton Bleaching, The Latest (Kauffmann).......... 647Results, Purchasing Products and Selling (Haddock)..................................... 92Retailer and Garment Manufacturer, The Manufacturers’ Problem with

Relation to the (de G ot)....................................................... . ............. . . 126Retailer, The Garment Manufacturers’ Problem with Relation to the

Finisher and Dyer and to the (Kurash)................................................... 121Salts in Textiles, Determination of Small Amounts of Acids, Alkalies

and (New) ........................................................................................................ 180Sanforizing, Predetermined Shrinkage in (Clayton).................................... 739Scouring Agents, Two New (M eyer).................................................................... 90Scouring, Carbonization and Chlorination of Wool, Precautions in

(Mann) .............................................................................................................. 711Scouring— Milling, Shrinking and Finishing, New Ideas in W ool.......... 214Sericin, Some Fleeting Glimpses of Certain Properties of (Mosher) . . . . 341Shrinkage in Sanforizing, Predetermined (Clayton).................................... 739Shrinking and Finishing, New Ideas in Wool Scouring—Milling............214Silicon in Weighting and Bleaching. The Effectiveness of (Levitt) . . . . 359 Silk and Artificial Silks in Mixed Textiles, Quantitative Determination

of Cotton. Wool, (Krais and Markert).................................................... 464Silk and Chlorinated Wool in Mixed Fabrics, Dyeing (R ice).... 169Silk and Wool, The Physical Chemistry of the Proteins of (H arris).. 78Silk, The Iso-electric Point of (H arris)......................................................... 604Silk, The Production of Faster Dyeings on (P ierce)............................... 244Silk with Hydrosulphite, White Discharges on (W hitman)................... 597Sizing, Rayon Warp (Shanks).............................................................................. 281Skein Yarn, for Use in Ingrain Hosiery Dyeing (H arris)................... 144Soap, Importance of Titre of a ............................................................................ 562Soap in the Textile Industry, The Use of (L evitt)................................ 23Soaps and Their Removal, Lime and Magnesia........................................ 563Spectral Reflection of Eleven Samples of Dyed Cloth, A Report on the. 163 Spectro-analysis, Specification of Color on Dyed Fabrics by (Shelton

and Emerson) ...................................................... 504Spray Dyeing (Whiteman) ......................................................................... 361Standardization of Sulphonated Oils, Sub-Committee on Methods of

Analysis and ..................................................................................................... 314Standardizing Sulphonated Oil Analysis, Suggestion for (Grimshaw) . . . 87Stains, Oil (H irst)................................................................................................... 273Starch and Dextrine, Some Properties of (Caeser).......................................... 278Stockings, Irregular Dyeings in Gauze (K rais)............................................ 265Stress-Strain Curve on Rayon, A Study of the (Green)....................... 83Stripping and Bleaching, The Use of Monel Metal Equipment for

Dyeing with Developed Color, (La Q ue)............................................ 283Substantivises of Dyes, Determination of (Cohoe and Cohoe)............... 133Sulphonated Fatty Alcohols (Lenher)............................................................... 696Sulphonated Oil Analysis. A Suggestion for Standardizing (Grimshaw) 87 Sulphonated Oils, Determination of Sulphuric Anhydride in ( Hart ) . . . . 750Sulphonated Oils, Emulsive Capacity of (H art)............................................ 291Sulphonated Oils, Specifications for Grading (H art)................................ 1Sulphonated Oils, Sub-Committee on Methods of Analysis and .Stand­

ardization of ..................................................................................................... 314Sulphonated Oils, The Determination of Moisture in (H art)............... 667Sulphur Dyed Yarns and Fabrics, The After-treating of (Crist) . . . . 367Sun, Foretelling Color Fastness with an Artificial (Jameson).................. 306Technical Education (S ikes)....................................................................... 369

Technical Notes from Foreign Sources -- 71,204, 231, 270, 294, 322, 349, 379, 440, 466, 526, 543, 655, /i-j

Tensile Strength and Elongation of Rayon (Rayon S. ..............................Tension, Worsted Yarn Dyed with and without...........................................Test for Chromium, A New Colorimetric (Spencer).................................Test for Yarns, Ballistic....................................................................... ...........Testing Laboratory, The Textile (Weirick) ........................................." *'’ * 154Testing the Fastness to Fulling of Wool, The Development of a Labo­

ratory Method for (Ryberg)............................................................................ ™Testing the Quality of Waterproofed Fabrics (R olfe)....................• ........ ..Tests, A Method for Simultaneously Making a Large Number of

Perspiration (Dalton) ........... ................................................................... ? ®Tests for Fastness to Washing, A.A.T.C.C......................... • .........................Tests for Wetting Out Agents, On Comparative (Erm en)........................ 373Tests in the Wool Industry, Chemical (H ill) .................................................. ^92Textile Fabrics, Modern Printing of (H erstein)........................................... 619Textile Industry, A Science Audit of the (H olland).................................. 375Textile Industry, Enzyme Action in the (Edwards)......................• •• •• 553Textile Industry, Important Factors Affecting the Future of the

(Knowland) ......................................................................................................... J03Textile Industry, Lactic Acid in the................................ .. 172Textile Industry, Necessity for Creative Management in the (Joslin ).. 700 Textile Industry, Physical Chemistry as an Aid to the (Strachan). . . . 582Textile Industry, Some Commercial Aspects of the (W ilson).................. 115Textile Industry, The Use of Soap in (L ev itt).....................• ..................... 23Textile Industry, Vacuum Refrigeration for the (Jackson)..................... 623Textile Laboratory, Analytical Methods for a (S co tt)............................. 443Textile Laboratory, Analytical Methods for a (Continued) (S cott)---- 479Textile Laboratory, Analytical Methods for a (Concluded) (S cott)---- 510Textile Machinery, Maintenance of (I ler ) ........................................................ 152Textile Markings as Hostages of Quality (Faw cett)................................. 413Textile Materials, The Detection and Determination of Small Quan­

tities of Metals in (Trotman)..................................................................... • 415Textile Mills Necessary? Is pH Control of the Water Supply of

(Patrick) ..................................................................... 197Textiles, Asbestos (Dillingham)............................................................................. 571Textiles, Enzymes, Their Nature and Application to (Pow ers)............... 332Textiles Only, Design Copyright for (Faw cett)............... ....................... .. 469Textiles, Quantitative Determination of Cotton, Wool, Silk and Arti­

ficial Silks in Mixed (Krais and Markert)......................................... 464Textiles, The Research Chemist Looks at Consumer (Freedman)........... 388Textile Testing Laboratory, The (W eirick)....................................................... 154Titre of a Soap, Importance of........... .......................................................... 562Ultra-Violet Light Upon Certain Articles and Colors, Some Effects of

(McEwen) ................................................................................... ........................ 337Vacuum Refrigeration for the Textile Industry (Jackson).......................... 623Vat Colors, Ageing (Rupp)..................................................................................... 727Vat Colors in a Pressure Dyeing Machine, Application of (Kneeland) . 257 Vats and Naphthols on Piece Goods, The Preparation and Dyeing of

(White) .......................................................................................... 146Volumetric Reduction of Dyes with Hydrosulphite (Holmes, Melin and

Peterson) ............................................................................................................ 213Warp Sizing, Rayon (Shanks)............................................................................... 281Washing, A.A.T.C.C. Tests for Fastness to .................................................... 563Waterproofed Textile Fabrics, Testing the Quality of (R olfe)................... 535Waterproofing,— History of, and Present Day Methods (M artin)........... 184Water Supply, of Textile Mills Necessary? Is pH Control of the

(Patrick) ............................................................................................................. 197Wear Test Meter. Wyzenbeek Precision (H arvey)........................................... 177Weighting and Bleaching, Effectiveness of Silicon in (L evitt)............... 359Wletting Out Agents, On Comparative Tests for (Erm en)................... 373Wool, Detection and Estimation of Chemical Damage in (K rais)........... 541Wool Dyeing, Practical Problems of (Masson and Pierce).................... 44Wool, The Development of a Laboratory Method for Testing the Fast­

ness to Fulling of (Ryberg).......................................................................... 662Wool, A Contribution to the Bacteriology of (Sm ith)................................ 501Wool Industry, Chemical Tests in the (H ill) ............................................... 492Wool in Mixed Fabrics, Dyeing Silk and Chlorinated (R ice)............... 169Wool, Rapid Method for Detecting Damage in Cotton and ( Ha l l ) . . . . 105Wool Scouring—Milling, Shrinking and Finishing, New Ideas in ........... 214Wool, Silk and Artificial Silks in Mixed Textiles, Quantitative De­

termination of Cotton, (Krais and Markert)......................................... 464Wool, The Iso-electric Point of (H arris)......................................................... 399Wool, The Physical Chemistry of the Proteins of Silk and (Harris) ! ! ! 78Woolen and Worsted Materials. Faults in Piece-Dyed (L loyd)............... 461Worsted Materials. Faults in Piece Dyed Woolen and (Lloyd) . . . . . . 461Worsted Yarn Dyed with and without Tension......................................... 562Wyzenbeek Precision Wear Test Meter (H arvey)..................................... 177Yarn Dyed with and without Tension, Worsted........................ 562Yarns and Fabrics, The After-treating of Sulphur Dyed (C rist)........... 367Yarns in Regard to Dyeing and Finishing, Properties of the Acele

(Chandler) .................................................................................................... 640Yarns. The Preparation and Dyeing of Package (K im b le )! .. . ............... 364

Index o f A uthorsA L O N G , MYRON W —

Inspection in its relation to Printing.........Important Phases of Printing.....................Deviations from Good Quality Printing.. Printing Troubles and Their Scientific Aid

BALDERSTON, C. C.—The Problem of a Declining Industry-----

BANCROFT, W ILDER D.—469 Basic Mordants and Lakes............................................657 BEARD, H. C. and PARKS, L. R.— ................................685 The Application of the Stick Antimony Electrode to the Meanir.,717 of the pH of Dye B a th s ............................ ................ ' ment

BOXSER. HERMAN— ...................218 Colloidal Aspects of the Dyeing al Wool with Acid Dyes. .

pecei■iijber

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HE.'

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Seme proper

riVA, FEBCftP 'v*

CHA®Will

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Proper"” 6chafun,*1

n ' M ' i c layton . h -prtdtterWWCOHOE. E 1

COHOE, IfAlCaustic Setfa'

coT l i -v s , Ml Anomalies *»

COMPTON- K Services « 1

COWAN, M EDyeing and Fi

CRIST. JOHN Tit Aftertreah

DALTON, JOH A JletW i® tioa Tests ■

de COT. E. PHIThe Mamitactt

Garment Ma DILLINGHAM.

Asbestos Text! DONOVAN. J.

A M eW for EDDY. C. L -

Peroxide Ulead EDWARDS, W.

Enzyme Actior EMERSON, R.

EPPS, CAJtb- Rajon Kniitin

ERMEN, IV. F.On Conprarir,

FAIRCLOl'CH. Hussong Macli

FAWCETT, \\t Tit Outlook !i Reforms Prep), Textile Markin; Design Copyrij Patent Adjusts

lations . . . . Color Integrity

FLYNN, 0. L Ageing ol pr

FREEDMAN, E Tie Researcl

GLUCK, MH.T, Tie Colorscope

G01V, JR., Roi F i l i n g «! [

GREEN, HEX8 A Stud; o[ .j,,

creer, w . £Aetif GeneralMeasurement,

A]

gryder , j a

0 * t fastness iHADDOCK. p j : H A ^

* * Method > « s in B] .Prl‘t a l Not.,

Rayon

"SffiSSpecil,Ralph.s-SS

Reins

December 19, 1932 AMERICAN DYESTUFF REPORTER 733r W , 1932

Wo! a

'’ 5« , 655,7. BURKE, H E N R Y BARKER—................ The Dyeing Machine—1 ...................................................................................... 385'............ .. The Dyeing Machine— I I .................................................................................. 418............ .. Abbott Dyeing Process......... ................................ 633

■ CAESER, GEO. V.—Some Properties of Starch and Dextrine...........

. U l* CAYA, FE R D IN A N D J.—The Development of Hosiery Dyeing Machinery........

CHACE, W ILLIAM G.—An Introductory Study of Textile Microbiology (Chap. IV)An Introductory Study of Textile Microbiology (Chao. V)

55 CHANDLER, C. F.—Properties of the Acele Yarns In Regard to Dyeing and Finishing. . 640

CH AFLIN , ALAN A.—The Physical Chemistry of the Carbonizing Process........ 575

CLAYTON, H. D.—Predetermined Shrinkage in Sanforizing........................ 739

COHOE, E. R. and W. P.—Determination of Substantivities of D yes........................ 133

0 the (Joslj- : COHOE, W ALLACE P.—t C t o 11 o C rv/I « , m 4-L .. Li’ 1 1 1 _ V

278

241

29101

Future oi ftf '

' Struciiaui.

tsoa)....

“h (Scott).. (Scott 1.,

K r Supply oi

wersl..

Silk and Arti-

617

537

349

Caustic Soda in the Finishing of Cotton Piece Goods CO LLIN S, MARY—

Anomalies and Defects of Color Vision.............COMPTON. KARL T.—

Services of Education to Industry...............COW AN, ROBERT—

Dyeing and Finishing Troubles Caused by Mold Fungi or Mildew 690 CRIST, JO HN L.—

The Aftertreating of Sulphur Dyed Yarns and Fabrics......... 367DALTON, JOHN N .—

A Method for Simultaneously Making a Large Number of Perspira­tion Tests ..................................................................... 450

de GOT, E. P H IL B IN —-The Manufacturers’ Problem with Relation to the Retailer and

Garment Manufacturer ........................................... 126D ILLIN G H A M . C. K.—

Asbestos Textiles ...................................................................................- DO NO VA N, J. D A V IS and W IN N E , A. W.—

wtont A Method for Distinguishing Between Old and New Cotton Fibres 601..............I: ED D Y , C. L.—

Peroxide Bleaching of Cotton Piece Goods........... 725me Effects oi EDW ARDS, W. F.—

Enzyme Action in the Textile Industry............................................ 553EM ERSON, R. L. and SH ELTO N, E. M.—

■ Specification of Color on Dyed Fabrics by Spectro-analysis............ 504(KieeW .lE P P S , CARL—I Dyeing of Rayon Knitting, Dyeing and Finishing....................................................... 645

571

.14, Melin and ERM EN, W. F. A -

r t i n ) . . . . . . .ro l of the

ra is ) ..

On Comparative Tests for Wetting Out Agents................... 373; FAIRCLOUGH, HARRY—

Hussong Machines and Common Sense............................................... 170. FAW CETT, W ALDON—

The Outlook for the Export Trade in American Dyestuffs............... 35Reforms Proposed for the U. S. Patent System.................................... 329Textile Markings as Hostages of Quality................................................. 413Design Copyright for Textiles Only............................................................ 477Patent Adjustment— Copyright Consolidation—Uniform State Regu­

lations .................................................................................................................. 591Color Integrity in Private Branding.............................................................. 637

the Fatt-,, FL Y N N , O. R.—

Ageing of Printed Cloth....................................................tf FREEDM AN, EPH R AIM —

The Research Chemist Looks at Consumer Textiles.

703

388

:)...H a ll) . ; in

[a rris ' ■ ■

it).....

. GLUCK, M ILTO N and SH ELD O N , H. H.—j$ The Colorscope— Recent Developments ...................................................... 222US GOW, JR., ROBERT—t|) Finishing of Cotton Piece Goods.................................................................. 365

ative De. GREEN, H ENRY—(SI A Study of the Stress-Strain Curve of Rayon......................................... 83

....... ;»GREER, W. N.—Some General Considerations of the Application of Electrometric

HI Measurements ..................................................................................................... 9S! GRIM SHAW , ALBERT H.—

Suggestion for Standardizing Sulphonated Oil Analysis...................... 87III GRYDER, D. A.—;jj Color Fastness Problems of the Dye H ouse................................................. 723jjl HADDOCK, PAUL F.—

, 1, Purchasing Products and Selling Results.................................................... 92IE A 0 H ALL. A. J.—.........J(J Rapid Method for Detecting Damage in Cotton and W ool................. 105

Progress in Bleaching, Dyeing and Finishing......................................... 141Practical Notes on Dyeing Aniline Black................................................. 229

- ___Hollow Rayon ................................................................................................................. 447New Facts Concerning the Action of Caustic Alkalies on Cotton. . 578

H ARR IS, M ILTO N—The Physical Chemistry of the Protein of Silk and W ool................. 78The Isoelectric Point of W ool....................................................................... 399The Isoelectric Point of Silk........................................................................... 604

H ARRIS, RO BERT H.—- Dyeing Skein Yarn for Use in Ingrain Hosiery.................................... 144

^ H A R T , RA LPH —Specifications for Grading- Sulphonated O ils............................................... 1Emulsive Capacity of Sulphonated O ils...................................................... 291

71 The Determination of Moisture in Sulphonated O ils........................... 667Determination of Sulphuric Anhydride in Sulphonated O ils................... 750

neM H ARV EY, E LLER Y H.—432 Wyzenbeek Precision Wear Test M eter....................................................... 1/7

H E R ST E IN , KARL M.—71 Modern Printing- of Textile Fabrics.............................................................. 619

H ILL, EDGAR—Chemical Tests in the Wool Industry....................................................... 492

HIRST, H. R.—Oil Stains .............................................................................................................. 273

HOLLAND, MAURICE—A Science Audit of the Textile Industry................................................... 375

HOLMES, W. C., M ELIN, C. G., and PETERSON, A. R.—Volumetric Reduction of Dyes with Hydrosulphite................................ 213

ILER, H. H.—Maintenance of Textile Machinery.................................................................. 152

JACKSON, D. H.—Vacuum Refrigeration for the Textile Industry...................................... 623

JAMESON, C. W.—Foretelling Color Fastness with an Artificial Sun................................ 306

JO SLIN, A. O.—Necessity for Creative Management in the Textile Industry............. 700

K AUFFM ANN, HUGO—The Latest Research Work on Cotton Bleaching.................................. 647

KIM BLE, JR., FRANK—The Preparation and Dyeing of Package Yarns.................................... 364

KNEELAND, DEXTER—Application of Vat Colors in a Pressure Dyeing Machine................... 257

KNOW LAND, RICHARD G.—Important Factors Affecting the Future of the Textile Industry... 303

KRAIS, P.—Irregular Dyeings in Gauze Stockings.......................................................... 265Detection and Estimation of Chemical Damage in W ool..................... 541

KRAIS, P. and MARKERT, H.—Quantitative Determination of Cotton Wool, Silk and Artificial

Silks in Mixed Textiles................................................................................. 464KURASH, IRVING—

The Garment Manufacturers’ Problem with Relation to the Finisherand Dyer and to the Retailer.................................................................. 121

LA QUE, F. L.—The Use of Monel Metal Equipment for Dyeing with Developed

Colors, Stripping and Bleaching............................................................... 283LENHER, SAMUEL—

Sulphonated Fatty Alcohols.............................................................................. 693LEVITT, BENJAM IN—

The Use of Soap in the Textile Industry................................................. 23Benefits of pH Control..................................................................................... 67Effectiveness of Silicon in Weighting and Bleaching........................... 359

LLOYD, L. L.—Faults in Piece Dyed Woolen and Worsted Materials......................... 461

McEW EN, JOSEPH, L.—Some Effects of Ultra-Violet Light Upon Certain Articles and Colors 337

MANN, P. L.—The Ozone Process May Mean Lower Costs in Bleaching................. 540Precautions in Scouring, Carbonization and Chlorination of W ool.. 711

MARKERT, H. and KRAIS, P.—Quantitative Determination of Cotton Wool, Silk and Artificial

Silks in Mixed Textiles................................................................................. 464M ARTIN, DO NALD M.—

Waterproofing, History of. and Present Day Methods....................... 184MASSON. JOHN G. and PIERCE, E. W.—

Practical Problems of Wool Dyeing............................................................. 44M ELIN, C. G. and PETERSON, A. R.. HOLMES, W. C.—

Volumetric Reduction of Dyes with Hydrosulphite.............................. 213MEYER. H.—

Two New Scouring Agents..............................................................................MOSHER, H. H.—

Some Fleeting Glimpses of Certain Properties of Sericin.................NEW , A. A.—

Determination of Small Amounts of Acids, Alkalies and Salts inTextiles ............................................................................................................... 180

NICKERSON, DOROTHY—Cotton Fibre Quality.......................................................................................... 4

PARKS, L. R. and BEARD, H. C.—The Application of the Stick Antimony Electrode to the Measure­

ment of the p H of Dye Baths.................................................................... 432PATRICK, C. H.—

Is pH Control of the Water Supply of Textile Mills Necessary?... 197 PETERSON, A. R., HOLM ES, W. C., M ELIN, C. G.—

Volumetric Reduction of Dyes v/ith Hydrosulphite................................ 213PICKENS, W. I.—

Dyeing and Finishing of Hosiery................................................................. 149PIERCE, E. W.—

The Production of Faster Dyeings on Silk............................................... 244PIERCE, E. W. and MASSON. JOHN G.—

Practical Problems of Wool Dyeing........................................................... 44POW ERS, D. H.—

Enzymes, Their Nature and Application to Textiles................................ 332RICE. GEORGE—

Dyeing Silk and Chlorinated Wool in Mixed Fabrics............................ 169ROLFE, E.—

Testing the Quality of Waterproofed Fabrics........................................... 535ROSE, R. E.—

The History of Dyestuffs.................................................................... • • 109The Mechanism of Dyeing

RUPP, R. E.—Ageing Vat Colors...............

RUSSELL, JOSEPH W.—Some Observations on Light Fastness....................................................... 423

RYBERG, BERTIL A.—The Development of a Laboratory Method for Testing the Fastness

to Fulling of W ool.......................................................................................... 662SANDO, CHARLES E.—

Autumnal Colorings .............................................................................................. 173SCHWARZ, E. R.—

Fundamental Textile Research and the Microscope.............................. 59

734 AMERICAN DYESTUFF REPORTER December FA FA32

SCOTT, W ALTER M.—Analytical Methods for a Textile Laboratory................ 443Analytical Methods for a Textile Laboratory (Continued). 479Analytical Methods for a Textile Laboratory—Concluded. 510

SH ANKS. JAMES—Rayon Warp Sizing............................................................................................. ogj

SH ELD O N , H. H. and GLUCK, M ILTON—The Colorscope— Recent Developments............................................ 222

SH ELTO N, E. M. and EMERSON, R. L.—Specification of Color on Dyed Fabrics by Spectro-analysis........... 504

SIKES, E. W.—Technical Education ..................................................... 359

SK IN K LE, JOHN LI —The Observation of Rayon in Polarized Light........................... 355

SM ITH, ARTHUR L.—A Contribution to the Bacteriology of W ool............................. 501

SMITLI, E. M.—Tests for Color Blindness.............................................................................. 38

SMITLI, HAROLD De W ITT—Some Aspects of the Structure and Properties of the Rayons............... 529

SPENCER, G. C.—A New Colorimetric Test For Chromium.............................................. 550

STOTT, PLIILIP—The Production of Faster Dyeings on Rayon and Cotton Mixed

Goods ............................................................................................ 249

STRACLIAN, E. K —Physical Chemistry as an Aid to the Textile Industry........................

TOUSSAINT, RENE—Color as a Transformer of Energy.................................................................

TROTMAN, S. R.— .The Detection and Determination of Small Quantities of Metals in

Textile Materials .............................................................................................W EIRICK. ELIZABETH S.—

The Textile Testing Laboratory.....................................................................W/INNE. A. W. and DONOVAN. J. D A V IS—

A Method for Distinguishing Between Old and New Cotton Libres.W HITE, NO EL D.—

The Black Carpet Beetle......................................................................................W HITE, T. EDGAR—

The Preparation and Dyeing of Vats and Naphthols on Piece Goods W HITEM AN, J. D.—

Spray Dyeing .......................................................................................................W HITM AN, W. T —

White Discharges on Silk with Hydrosulphite.........................................W ILSON, F. S.—

Some Commercial Aspects of the Textile Industry................................ZISMAN, LO UIS S.—

Some Fundamental Aspects of Hosiery' Dyeing.......................................

582

638

415

154

601

68}

146

361

597

115

239

pfctn;

sen " '0>

S H E U f tThe C f

SIKES,.-E;fgchniealS j f l T f t E

Tests & STOTT, P®

TheGoods .

S T R A C K ^ physiol u

irrl en.V. FWILSON, Some Co®1

WEIKICK, I h e W it

white, I,The P r tP f01

ftveloped C

Blindness. f t Calendar or W

C arbonizing • Chem ist Look: C hem istry a s * Color B lindne; Color Fastness Color FastnessColorscope—R eColors, Some f

(ilcEwen) Commercial As; Constitution. P Consumer Tex! Cotton Fibre ( Cotton Bleacbii Cotton Mixed I

(Stott) .. Cotton Piece ( Cotton Piece ( COUNCIL m :

Seven ty-se\ Seventy-fig Seventy-nin Eighty-first Special Mei EigJitj'secoi Eighty-third Eighty-fourt

Developed Color

Index to Proceedings of American Association of Textile Chemists and Colorists

Acele Yarns in Regard to Dyeing and Finishing, Properties of (Chan­dler) ..................................................................................................................... 290

After-treating of Sulphur Dyed Yarns and Fabrics, The (Crist).......... 217Ageing of Printed Cloth (F ly n n )............................ .......................................... 331Ageing Vat Colors (Rupp).................................................................................. 343Agents, Two New Scouring (M eyer)............................................................. 70Alcohols, Sulphonated Fatty (Lenher)............................................................. 321Amendments to the Constitution, Proposed.................................................. 315Analysis and Standardization of Sulphonated Oils, Sub-Committee on

Methods of ........................................................... , ................ .. ...................... 194Annual Meeting Program...................................................................................... 301Annual Meeting, Twelfth............................................................... .. ............. .. 317Applicants for Membership...........52, 151. 194, 239. 254, 269. 287. 294, 352“AUTHORS" PROCEEDINGS BALDERSTON, C. C.—

The Problem of a Declining Industry......................................................... i42BANCROFT. W ILDER D.

Basic Mordants and Lakes................................................................................ 54CAESER. GEO. V.—

Seme Properties of Starch and Dextrine.................................................... 174CHANDLER, C. F —

Properties of the Acele Yarns in Regard to Dyeing and Finishing. . 290 CLAYTON. IT. D.

Predetermined Shrinkage in Sanforizing.............................................. 347COWAN, ROBERT—

Dyeing and Finishing Troubles Caused by Mold Fungi or Mildew. . 318 CRIST. JOHN L.—

The After-treating of Sulphur Dyed Yarns and F a b r ic s ........................ 217DALTON, JOHN N.—

A Method for Simultaneously Making a Large Number fo Perspira­tion Tests ........................................................... .......................................• 250

de GOT. E. PHTLBIN—The Manufacturers’ Problem with Relation to the Retailer and Gar­

ment Manufacturer ........................... 96EDDY. C. L .—

Peroxide Bleaching of Cotton Piece Goods................................................ 341EPPS. CARL— " r

Rayon Knitting, Dyeing and Finishing.................................................... .. 295'FLYNN , O. R.—

Ageing of Printed Cloth.................. 331F r e e d m a n , e p h r a i m —

The Research Chemist Looks at Consumer T e x tile s ................. . . . ' 2 2 2GLUCK, M ILTON and SHELDON, H. H.—

The Colorscope—Rec.-nt Developments......................................................... 14 5COW. ROBERT, JR.— :

Finishing of Cotton Piece Goods................................................................ 215GfeEEN, H ENRY—

A Study of the Stress-Strain Curve on Rayon........................................ 63(jREER. W. N —

Some General Considerations of the Application of ElectrometricMeasurements ................................................................................................... ?

GR1MSHAW, ALBERT H.—Suggestion for Standardizing Sulphonated Oil Analysis.. . ...................... 67

GRYDER. D. A.Color Fastness Problems of the Dye House................................................ 339

HADDOCK, PAUL F:— ' rPurchasing Products and Selling Results................. : . . . . . . . .................. 72

HARRIS, M ILTON— rThe Physical Chemistry of the Proteins of Silk and W ool.’............... 58The Iso-electric Point of W ool........................................ ........................ ..-. 233Tile Iso-electric Point of Silk....... ..... ............ .. ; . . . s ......... * . ■* * * 2 7 8

HARRIS, ROBERT H.—Dyeing Skein Yarn for Use in Ingrain Hosiery......................................... 102

HART, RALPH— jThe Determination of Moisture in Sulphonated O i l s . . . . . . . . ........... 307

ILER, LI. H.—Maintenance of Textile Machinery.................................................................. 110

JACKSON, D. H.—Vacuum Refrigeration for the Textile Industry..................................... 283

JAMESON, C. W —Foretelling Color Fastness with an Artificial Sun............. ................... 386

JOSLIN, A. O.—Necessity for Creative Management in the Textile Industry............... 328

KAUFFM ANN, HUGO—The Latest Research Work on Cotton Bleaching..................................... 297

KNEELAND. DEXTER—App’ication of Vat Colors in a Pressure Dyeing Machine................... 167

KIM BLE, FRANK, JR.—The Preparation and Dyeing of Package Yarns.............................. .. 214

KURASH, IRVING—The Garment Manufacturer’s Problem with Relation to the Finisher

and Dyer and to the Retailer....................... ............ ............................. 91LA QUE, F. L.—

The Use of Monel Metal Equipment for Dyeing with DevelopedColors, Stripping and Bleaching.................................. 179

LENHER, SAMUEL—Sulphonated Fatty Alcohols....................... ................................. 32I

LEVITT, BENJAM IN— ............. ,The Use of Soap in the Textile Industry. . . . .................... 21

McEWEN, JOSEPH L.—Some Effects of Ultra-Violet Light Upon Certain Articles and Colors 203

MARTIN. DONALD M.—Waterproofing.—History of arid Present Day Methods 126

MASSON, JOHN G. and PIERCE, E. W.—Practical Problems of Wool Dyeing........................... 32'

MEYER, H.—Two New Scouring Agents............................................... yg.

MOSHER, H. IT.—Some Fleeting Glimpses of Certain Properties of Sericin 207

NICKERSON, DOROTHY—Cotton Fibre Quality.............................................................................. o

PATRICK, C. H.— >■Is pH Control of the Water Supply of Textile Mills Necessary? 119

PICKENS, W. I.— ‘ ■ .........Dyeing and Finishing of Hosiery............................

PIERCE, E. W. ..........................The Production of Faster Dyeings on Silk........... , r4.

PIERCE. E. W. and MASSON, JOHN G.—Practical Problems of Wool Dyeing........................

POW ERS, D. H — ............................Enzymes, Their Nature and Application to Textiles.. log

ROSE, R. E.— 0The Mechanism of Dyeing............................................................ ...Tile History of Dyestuffs......................... ....................... ...........

RUPP, R. E.— ............................Ageing Vat Colors.........................................................

RUSSELL, JOSEPH W — 4,5Some Observations on Light Fastness................. .. ..

RYBERG, BERTIL A.— ..........................The Development of a Laboratory Method for Testing the Fastn«

to Fulling of W ool............................................................................ ess v

Destrint, Sot Dyed Yams Dye House. 1 Dye and |0

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19, 193; December 19, 1932 AMERICAN DYESTUFF REPORTER 735

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SCHWARZ. E. R.—Fundamental Textile Research and the Microscope..............................

SH ANKS. JAM ES—Rayon Warp Sizing.................................................................................

SH E L D O N , H. H. and GLUCK, M ILTO N—The Colorscope— Recent Developments......................................

SIK E S, E. W.—Technical Education ............................................................

SM ITH , E. M.—Tests for Color Blindness............................................................

STOTT, P H IL L IP —The Production of Faster Dyeings on Rayon and Cotton Mixed

Goods ............................................................................................STRACKAN, E. K.—

Physical Chemistry as an Aid to the Textile Industry............................W ILSO N, F. S.—

Some Commercial Aspects of the Textile Industry........................W EIRICK , ELIZABETH S.—

The Textile Testing Laboratory.............................................W H ITE, T. EDGAR—

The Preparation and Dyeing of Vats and Naphthols on Piece Goods.Bleaching of Cotton Piece Goods, Peroxide (E ddy)..................................Bleaching, The Latest Research Work on Cotton (Kauffmann)...............Bleaching, The Use of Monel Metal Equipment for Dyeing with De­

veloped Colors, Stripping and (La Q ue).............................................Blindness, Tests for Color (Sm ith)........... .................................................Calendar of Coming Events................... 1, 25, 53, 77, 125, 141, 153, 173,

213, 221, 241, 249, 257, 269, 277, 281,Carbonizing ..................................................................................................................Chemist Looks at Consumer Textiles, The Research (F reedm an).... Chemistry as an Aid to the Textile Industry, Physical (Strachan) . . . .Color Blindness, Tests for (Sm ith)....................................................................Color Fastness Problems of the Dye House (Gryder)................................Color Fastness with an Artificial Sun, Foretelling (Jameson)...............Colorscope— Recent Developments, The (Sheldon and Gluck)...............Colors, Some Effects of Ultra-Violet Light Upon Certain Articles and

(McEwen) .................................................................................... .....................Commercial Aspects of the Textile Industry, Some (W ilson)...............Constitution. Proposed Amendments to the.....................................................Consumer Textile, The Research Chemist Looks at (F reed m an)....Cotton Fibre Quality (Nickerson)......................................................................Cotton Bleaching, The Latest Research Work on (Kauffmann)...............Cotton Mixed Goods, The Production of Faster Dyeings on Rayon and

(Stott) ..................................................................................................................Cotton Piece Goods, Finishing of (G ow )..........................................................Cotton Piece Goods, Peroxide Bleaching of (E ddy)....................................

47

177

146

219

26

159

272

85

112

104341297

17926

185,289257222272

26339186146

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315222

2297

159215341

CO UNCIL M EETINGS:Seventy-seventh Meeting ............................. 19 tSeventy-eighth Meeting ................................................................................. 77Seventy-ninth Meeting ........................................................ 169Eighty-first Meeting .................................... 237Special Meeting ................................................... 281Eighty-Second Meeting ................................................................................... 324Eighty-third Meeting ................. 325Eighty-fourth Meeting ..................................................................................... 350

Developed Colors, Stripping and Bleaching, The Use of Monel MetalEquipment for Dyeing with (La Q ue)...................................................... 179

Dextrine, Some Properties of Starch and (Caeser)...................................... 174Dyed Yarns and Fabrics, The After-treating of Sulphur (C rist)........... 217Dye House, Color Fastness Problems of the (Gryder)................................ 339Dyer and to the Retailer, The Garment Manufacturers’ Problem with

Relation to the Finisher and (K urash)...................................................... 91Dyed with and without Tension, Worsted Yarn............................................. 264Dyeing and Finishing of Hosiery (P ickens)................................................... 107Dyeing and Finishing, Properties of the Acele Yarns in Regard to

(Chandler) ......................................................................................................... 290D}reing and Finishing, Rayon Knitting, (E pps)............................................. 295Dyeing and Finishing Troubles Caused by Mold Fungi or Mildew

(Cowan) ................................ 318Dyeing Machine, Application of Vat Colors in a Pressure (Kneeland). 167Dyeing of Package Yarns, The Preparation and (K im ble)................... 214Dyeing of Vats and Naphthols on Piece Goods, The Preparation and

(White) .................................................................. 104Dyeing, Practical Problems of Wool (Masson and Pierce).................... 32

$ Dyeing Skein Yarn for Use in Ingrain Hosiery (H arris).................... 102Dyeing, The Mechanism of (R ose)................................................................. 40Dyeing with Developed Colors, Stripping and Bleaching, The Use of

Monel Metal Equipment for (La Q ue)................................................. 179Dyeings on Rayon and Cotton Mixed Goods, The Production of Faster

(Stott) ..................................._.............................................................................. 159$ Dyeings on Silk, The Production of Faster (P ierce)................................ -154

Dyestuffs, The History of (R ose)......................................................................... 79■ Education, Technical (S ikes).............................. ................................................. 219

Electrometric Measurements, Seme General Considerations of the Ap­plications of (Greer)........................................................................................ 7

ELEVENTPI A N N U A L M E E T IN G :............................................................. 1Saturday Morning Session........................................................................... 1Cotton Fibre Quality (Nickerson).......................................................... 2Some General Considerations of the Application of Electrometric

Measurements (Greer) ................................................„.............................. 7Annual Business M eeting................................................................................ 9Saturday Afternoon Session........................................................................... 53

...l5f Basic Mordants and Lakes (Bancroft)..................................................... 54The Physical Chemistry of the Proteins of Silk and Wool (Harris) 58A Study of *he Stress-Strain Curve on Rayon (G reen)................... 63Suggestion for Standardizing Sulphonated Oil Analysis (Grimshaw) 67Two New Scouring Agents (M eyer).......................................................... 70Friday Evening Session.................................................................................... 25Tests for Color Blindness (Sm ith)............................................................. 26

" , $ Practical Problems of Wool Dyeing (Masson and P ierce)................ 32The Mechanism of Dyeing (R o se)........................................................... 40

ess Fundamental Textile Research and the Microscope (Schwarz)------ 47

Elongation of Rayon, Tensile Strength (Rayon S. C .) ............................ 266Enzymes, Their Nature and Application to Textiles (Powers).......... 198Equipment for Dyeing with Developed Colors, Stripping and Bleach­

ing, The Use of Monel Metal (La Q ue)................................................. 179Fabrics, The After-treating of Sulphur Dyed Yarns and (Crist)......... 217Fastness Problems of the Dye House, Color (Gryder)................................ 339Fastness, Some Observations on Light (Russell).................................... 243Fastness to Washing, A.A.T.C.C. Tests for................................................ 265Fastness with an Artificial Sun, Foretelling Color (Jameson)............... 186Finisher and Dyer and to the Retailer, The Garment Manufacturers’

Problem with Relation to the (Kurash)................................................. 91Finishing of Cotton Piece Goods (G ow ).................................... ............... 215Finishing of Hosiery, Dyeing and (Pickens).............................................. 107Finishing, Properties of the Acele Yarns in Regard to Dyeing and

(Chandler) ...................................................................... .................................. 290Finishing, Rayon Knitting, Dyeing and (E pps)....................................... 295Finishing Troubles Caused by Mold Fungi or Mildew, Dyeing and

(Cowan) ......................................................................................... 318Fulling of Wool, The Development of a Laboratory Method for Test­

ing the Fastness to (Ryberg)...................................................................... 302Fungi or Mildew, Dyeing and Finishing Troubles Caused by (Cowan). 318 Garment Manufacturers’ Problem with Relation to the Finisher and

Dyer and to the Retailer, The (Kurash)............................................... 91Garment Manufacturer, The Manufacturers’ Problem with Relation to

the Retailer and (de G ot)..................... ................................................. 96History of, and Present Day Methods, Waterproofing— (Mart in) . . . . 126History of Dyestuffs, The (R ose)....................................................................... 79Hosiery, Dyeing and Finishing of (Pickens)............ ................................. 107Hosiery, Dyeing Skein Yarn for Use in Ingrain (H arris)................... 102Industry, Necessity for Creative Management in the Textile (Joslin). 328 Industry, Physical Chemistry as an Aid to the Textile (Strachan) . . . . 272Industry, Some Commercial Aspects of the Textile (W ilson)................ 85Industry, The Problem of a Declining (Balderston)............................... 142Industry, Vacuum Refrigeration for the Textile (Jackson).................... 283Iso-electric Point of Silk, The (Plarris)......................................................... 278Iso-electric Point of Wool, The (H arris)..................................................... 233Kier Oil, The Value of a ....................................................................................... 263Knitting, Dyeing and Finishing, Rayon (E pps)........................................ 295Laboratory Method for Testing the Fastness to Fulling of Wool. The

Development of a (Ryberg)......................................................................... 302Laboratory, The Textile Testing (W eirick).................................... . . . . . . . 112Lakes, Basic Mordants and (Bancroft)................................................................ 54Light Fastness, Some Observations on (Russell)........................................ 243Lime and Magnesia Soaps and Their Removal............................................. 2*65LOW ELL TEXTILE STUDENT SECTION. Meetings.............100, 195Machine. The Application of Vat Colors in a Pressure Dyeing (Knee-

land) ...................................................................................................................... 167Machinery, Maintenance of Textile (I ler)......................................................... 110Magnesia Soaps and Their Removal. Lime and........................................ 265Maintenance of Textile Machinery (I ler ) ....................................................... 110Management in the Textile Industry, Necessity for Creative (Joslin). 328 Manufacturers’ Problem with Relation to the Finisher and Dyer and to

the Retailer, The Garment (Kurash)............................................................ 91Manufacturers’ Prob’em with Relation to the Retailer and Garment

Manufacturer, The (de Got) ............................................. ........................., 96Meeting, Twelfth Annual............................................................................ 317Microscope, Fundamental Textile Research and the (Schwarz)............... 47M ID-W EST SECTION. Meeting...................................................................... 173Mildew. Dyeing and Finishing Troubles Caused by Mold Fungi or

(Cowan) ............................................................................................................... 318Mixed Goods, The Production of Faster Dyeings on Rayon and Cotton

(Stott) ................................................................................................................. 159Moisture in Sulphonated Oils, The Determination of (H art)................... 307Mold Fungi or Mildew, Dyeing and Finishing Troubles Caused by

(Cowan) ............................................................................................................. 318Monel Metal Equipment for Dyeing with Developed Colors, Stripping

and Bleaching, The Use of (La Q ue)..................................................... 179Mordants, Basic and Lakes (Bancroft).......................................................... 54Naphthols on Piece Goods, The Preparation and Dyeing of Vats and

(White) ............................................................................................................... 104NEW YORK SECTION, M eetings.90, 177, 126, 153, 185, 221, 274. 282, 330

Outing ................................................................................................................. 247Nomination of Officers............................................... ................................277, 281NORTH CAROLINA STATE STUDENT SECTION, Activities

of ........................................................................................................................... 193Meeting .................................................................... 294

NO RTH ERN NEW ENGLAND SECTION,Meetings ................................................................52. 140. 152, 194, 211, 317Outing .............................................................. 241Symposium ................... .̂.................................................................................. 257

Officers, Nomination of.................................... .........................................277 , 281Oil, The V a^e of a Kier....................................................................................... 263Oils, The Determination of Moisture in Sulphonated (H art)............... 307Package Yarns, The Preparation and Dyeing of (Kim ble)....................... 214Peroxide Bleaching of Cotton Piece Goods (E ddy)........................................ 341Perspiration Tests. A Method for Simultaneously Making a Large

Number of (D alton).............................................................. 250pH Control of the Water Supply of Textile Mills Necessary?, Is

(Patrick) ............................................................................................................. 139PH IL A D E L P H IA SECTION, M eetin gs......................... 141, 211. 249, 282Physical Chemistry as an Aid to the Textile Industry (S trach an ).... 272 Physical Chemistry of the Proteins of Silk and Wool. The (H arris).. 58Piece Goods, Finishing of Cotton (G ow )..................................................... 215Piece Goods, Peroxide Bleaching of Cotton (E ddy)........................................ 341Piece Goods, The Preparation and Dyeing of Vats and Naphthols on

(White) ............................................................................................................... 104PIEDM O NT SECTION, Meetings...........................................53, 106. 197. 327

Outing .................................................................................................................. 254Preparation and Dyeing of Package Yarns, The (K im ble).......................... 214Preparation and Dyeing of Vats and Naphthols on Piece Goods, The

(W hite)................................................................................. 104Pressure Dyeing Machine, Application of Vat Colors in a (Kneeland). 167

✓

736 AMERICAN DYESTUFF REPORTER December 19, 1932

Printed Cloth, Ageing of (F lyn n)...................................................................... 331Proteins of Silk and Wool, The Physical Chemistry of (H arris ,).... 58Purchasing Products and Selling Results (Haddock).............................. 72Rayon and Cotton Mixed Goods, The Production of Faster Dyeing

on (Stott) ........................................................................................................ 159Rayon, A Study of the Stress-Strain Curve on (Green)......................... 63Rayon Knitting, Dyeing and Finishing (E pps)....................................... 295Rayon Sub-Committee M eeting........................................................................... 282Rayon, Tensile Strength and Elongation of (Rayon S. C .) ................... 266Rayon Warp Sizing (Shanks)............................................................................. 177Reflection of Eleven Samples of Dyed Cloth, A Report on the Spec­

tral ....................................................................................................................... 121Refrigeration for the Textile Industry, Vacuum (Jackson)..................... 283Research and the Microscope, Fundamental Textile (Schwarz)............. 47Research Chemist Looks at Consumer Textiles, The (Freedman). . . 222 RESEARCH COMMITTEE M EETINGS:

Seventieth Meeting ....................................................................................... 19Seventy-first Meeting ..................................................................................... 78Seventy-second Meeting ............................................................................... 171Seventy-third Meeting ................................................................................. 205Seventy-fourth Meeting .............................................................................. 237Seventy-fifth Meeting ..................................................................................... 349Seventy-sixth Meeting ................................................................................... 338

Research Work on Cotton Bleaching, The Latest (Kauffmann)............... 297Results, Purchasing Products and Selling (Haddock)............................. 72Retailer and Garment Manufacturer, The Manufacturers’ Problem

with Relation to the (de G ot)................................................................. 96Retailer, The Garment Manufacturers’ Problem with Relation to the

Finisher and Dyer and to the (Kurash)............................................ 91RHODE ISLAND SECTION, Meetings............................125, 173, 317, 327Sanforizing, Predetermined Shrinkage in (Clayton)........................................ 347Scouring Agents, The New (M eyer).................................................................. 70Secretary’s Notice ...........................................................................................257, 288Sericin, Some Fleeting Glimpses of Certain Properties of (Mosher). . 207Shrinkage in Sanforizing, Predetermined (Clayton)....................................... 347Silk and Wool, The Physical Chemistry of the Proteins of (H arris).. 58Silk, The Isoelectric Point of (H arris)....................................................... 278Silk, The Production of Faster Dyeings on (Pierce)................................ 154Sizing, Rayon Warp (Shanks)........................................................................ 177Skein Yarn, for use in Ingrain Hosiery Dyeing (H arris)......................... 102Soaps and their Removal, Lime and Magnesia.............................................. 265Soap, Importance of Titre of a ........................................................................ 264Soap in the Textile Industry, The use of (L evitt)................................ 21SOUTH CENTRAL SECTION, Meetings............................................ 109, 239SO UTH EASTERN SECTION, Meetings........................... 57, 101, 213, 289Spectral Reflection of Eleven Samples of Dyed Cloth, A Report on the. 121 Standardization of Sulphonated Oils, Sub-Committee on Methods of

Analysis and ................................................................................................... 194Standardizing Sulphonated Oil Analysis, Suggestion for (Grimshaw). . 67Starch and Dextrine, Some Properties of (Caeser)........................................ 174Stress-Strain Curve on Rayon, A Study of the (Green)....................... 63Stripping and Bleaching, The Use of Monel Metal Equipment for

Dyeing with Developed Colors (La Q ue).......................................... 179Sulphonated Fatty Alcohols (Lenher)............................................ • .............. 321Sulphonated Oil Analysis, A Suggestion for Standardizing (Grimshaw) 67

302

328272

8521

283

Sulphonated Oils, Sub-Committee on Methods of Analysis and Stand­ardization of ....................................................................................................... 1^4

Sulphonated Oils, The Determination of Moisture in (H a rt)............... 307Sulphur Dyed Yarns and Fabrics, The Aftertreating of (C rist).Sun, Foretelling Color Fastness with an Artificial (Jam eson). . .Symposium, Northern New England Section.............................................. 257Technical Education (S ikes)................................................................................ 219Tensile Strength and Elongation of Rayon (Rayon S. C .) ...................... 266Tension, Worsted Yarn Dyed with and without......................................... 264Testing Laboratory, The Textile (W eirick).................................................. 112Testing the Fastness to Fulling of Wool, The Development of a

Laboratory Method for (Ryberg)............................................................Tests, A Method for Simultaneously Making a Large Number of

Perspiration (Dalton) ...................................................................................... 250Tests for Fastness to Washing, AATCC............................................. .. . . . . 265Textile Industry, Necessity for Creative Management in the (Joslin). Textile Industry, Physical Chemistry as an Aid to the (Strachan)..Textile Industry, Some Commercial Aspects of the (W ilson).............Textile Industry, The Use of Soap in the (L ev itt).................................Textile Industry, Vacuum Refrigeration for the (Jackson)...................Textile Machinery, Maintenance of (I ler ).................................................... 110Textile Mills Necessary? Is pH Control of the Water Supply of

(Patrick) ............................................................................................................. 139Textiles, Enzymes, Their Nature and Application to (Pow ers)............. 198Textiles, The Research Chemist Looks at Consumer (Freedman). . .Textile Testing Laboratory, The (W eirick)..................................................Titre of a Soap, Importance o f.......................................................................TW ELFTH ANNUAL M E E T IN G :...............................................................

Friday Evening Session..................................................................................Color Fastness Problems of the Dye House (Gryder)................... 339Peroxide Bleaching of Cotton Piece Goods (E ddy)............................ 341Ageing Vat Colors (Rupp)............................................................................. 343Predetermined Shrinkage in Sanforizing (Clayton).................................. 347

Ultra-Violet Light, Upon Certain Articles and Colors, Some Effectsof (McEwen) ....................................................................................................... 203

Vacuum Refrigeration for the Textile Industry (Jackson)...................... 283Vat Colors, Ageing (R upp).................................................................................... 343Vat Colors in a Pressure Dyeing Machine, Application of (Kneeland) 167 Vats and Naphthols on Piece Goods, The Preparation and Dyeing of

(White) ............................................................................................................... 104Warp Sizing, Rayon (Shanks)........................................................................... 177Washing, A.A.T.C.C. Tests for Fastness to .................................................. 265Waterproofing—History of, and Present Day Methods (M artin)............. 126Water Supply of Textile Mills Necessary? It pH Control of the

(Patrick) ............................................................................................................. 139Wool, Dyeing, Practical Problems of (Masson & Pierce)...................... 32Wool, The Development of a Laboratory Method for Testing the Fast­

ness to Fulling of (Ryberg)........................................................................ 302Wool, The Isoelectric Point of (H arris)......................................................... 233Wool, The Physical Chemistry of the Production of Silk and (Harris) . 58Worsted Yarn Dyed with and without Tension........................................... 264Yarns and Fabrics, The Aftertreating of Sulphur Dyed (C rist)........... 217Yarn Dyed with and without Tension, Worsted............................................... 264Yarns in Regard to Dyeing and Finishing, Properties of the Acele

(Chandler) .......................................................................................................... 290Yarns, The Preparation and Dyeing of Package (K im ble)................... 214

222112264337338

.4 *

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consider sf sulphonatedaction is ge producers %

tent. There