PVOH with Special Performance - · PDF filePVOH with Special Performance ... GOHSENOL Water-soluble gas-barrier ... Polarizing film Multi-layer plywood adhesive Surface coating agent

PVOH with Special Performance

Shuki OGAWA

Manager

The Nippon Synthetic Chemical Industry Co., Ltd. (Nippon Gohsei)

51

3rd China International Acetic Acid – Vinyl Acetate Forum

NIPPON GOHSEISolution by Chemistry

PVOHPVOH with Special with Special PerformancePerformance

The Nippon Synthetic Chemical Industry Co., Ltd.China Office Ogawa Shuuki

[email protected]: +81-66440-5338Fax: +81-66440-5326


Company ProfileCompany ProfileEstablished

Name

Address

Capital

Number of Employees

� Functional Resins� Functional Films� IT’s and Electronic Products� Raw Material for Pharmaceuticals &

Pharmaceutical Intermediates� Fine Chemicals� Acetyl Chemicals, etc.

� March 30, 1927

� The Nippon Synthetic Chemical Industry Co., Ltd.

� Umeda Sky Bldg. Tower East, 1-88,Oyodonaka 1-chome, Kita-ku, Osaka 531-0076, Japan

� 17.9 billion Yen (by September 30, 2010)

� 1012 (by September 30, 2010)

MainProducts

52


NIPPON GOHSEISolution by ChemistrySubsidiaries & Affiliates Overseas

NIPPON GOHSEI USA

The Nippon Synthetic Chemical Industry Co., Ltd.NOLTEX L.L.C

NIPPON GOHSEI UK NIPPON GOHSEI Europe GmbH

SOARUS L.L.C.

NICHIGO SHANGHAI Co., Ltd.


Japan-based Plants & Branch Offices

Central Research

Laboratory

Head Office (Osaka)

Ogaki PlantMizushima Plant

Tokyo Branch Office

Kumamoto Plant

Nagoya Branch Office

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GOHSENOL®

GOHSENAL ®

GOHSEFIMER®

Gohsenyl ®

Coponyl ®

Soarblen ®

Soarnol ®

Soarlite ®

Acetic Anhydride

Diketene

VPA

Sodium Dehydroacetate

Acetoacetic Ester

Diketene

Acetic Anhydride

Acetic Acid

Ketene

VAM

PVAC

PVOH

EVA

EVOH

Products Made from Acetic Acid

NIPPON GOHSEISolution by ChemistryMain Products

SOARNOL High-gas-barrier thermo-plastic resin

Mow

inylL

ow-form

aldehyde latex

GOHSENOL Water-soluble gas-barrier biodegradation resin

Ground heating pipe Toothpaste & cosmetic tube Fuel tank for gasoline Food packaging

Aqueous latexadhesive

Aqueous self-leveling coating

Polarizing film Multi-layer plywood adhesive Surface coating agent Feedstock for glassfor LCD TV for thermal paper intermediate membrane

UV curing resin

High-durability adhesive

Pulp light

Non-solvent w

aterborneU

V curing resin

54



GOHSENOLGOHSENOLTMTM

PVOHPVOH

－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）ｍｍｍｍ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）ｎｎｎｎ－－－－

｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜

ＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨ３３３３３３３３Hydroxyl group Carboxyl group

Polymerization Degree: ｍ＋ｎｍ＋ｎｍ＋ｎｍ＋ｎSaponification Degree: 〔〔〔〔ｍ／（ｍ＋ｎ）ｍ／（ｍ＋ｎ）ｍ／（ｍ＋ｎ）ｍ／（ｍ＋ｎ）〕〕〕〕××××１００１００１００１００


GOHSENOLGOHSENOLTMTM’’s Featuress Features

Solvent Resistance Bonding Strength

Film-forming(achromaticity/transparen

t/wearability)Oxygen Resistance

Essential Features of PVOHHydrophilicity

Bonding Strength with HydrogenCrystallinity

Surface Activity

Chemical Reactivity

(methylalization,esterification)

Safety

Water Solubility

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Degrees of Polymerization &Degrees of Polymerization & SaponificationSaponification

GOHSENOLGOHSENOLTMTM’’s features are based on the degree of polymerizatio n s features are based on the degree of polymerizatio n and the degree of saponification.and the degree of saponification.

More soluble in cold waterLess soluble in cold waterSolubility

Somewhat weakerSomewhat strongerMembrane Strength

Somewhat lowerSomewhat higherSolution Viscosity

LowLowHighHigh

Saponification DegreeSaponification Degree

More water solubleLess water solubleSolubility

WeakerGreaterMembrane Strength

LowerHigherSolution Viscosity

LowLowHighHigh

Polymerization DegreePolymerization Degree


Typical Specs of Typical Specs of GOHSENOLGOHSENOLTMTM

７８７８７８７８．．．．５５５５－－－－８１８１８１８１．．．．５５５５

７８７８７８７８．．．．５５５５－－－－８１８１８１８１．．．．５５５５

７８７８７８７８．．．．５５５５－－－－８２８２８２８２．．．．００００

４４４４４４４４．．．．００００－－－－５２５２５２５２．．．．００００

３２３２３２３２．．．．００００－－－－３８３８３８３８．．．．００００

４４４４．．．．００００－－－－５５５５．．．．００００

ＫＨ－ＫＨ－ＫＨ－ＫＨ－２０２０２０２０

ＫＨ－ＫＨ－ＫＨ－ＫＨ－１７１７１７１７

ＫＬ－ＫＬ－ＫＬ－ＫＬ－０５０５０５０５

８６８６８６８６．．．．５５５５－－－－８９８９８９８９．．．．００００

８６８６８６８６．．．．５５５５－－－－８９８９８９８９．．．．００００

８６８６８６８６．．．．５５５５－－－－８９８９８９８９．．．．００００

８６８６８６８６．．．．５５５５－－－－８９８９８９８９．．．．００００

８６８６８６８６．．．．５５５５－－－－８９８９８９８９．．．．００００

４８４８４８４８．．．．００００－－－－５６５６５６５６．．．．００００

４０４０４０４０．．．．００００－－－－４６４６４６４６．．．．００００

２７２７２７２７．．．．００００－－－－３３３３３３３３．．．．００００

２０２０２０２０．．．．５５５５－－－－２４２４２４２４．．．．５５５５

４４４４．．．．８８８８－－－－５５５５．．．．８８８８

ＧＨ－ＧＨ－ＧＨ－ＧＨ－２３２３２３２３

ＧＨ－ＧＨ－ＧＨ－ＧＨ－２０２０２０２０

ＧＨ－ＧＨ－ＧＨ－ＧＨ－１７１７１７１７

ＧＭ－ＧＭ－ＧＭ－ＧＭ－１４１４１４１４

ＧＬ－ＧＬ－ＧＬ－ＧＬ－０５０５０５０５

９７９７９７９７．．．．００００－－－－９８９８９８９８．．．．８８８８

９７９７９７９７．．．．００００－－－－９８９８９８９８．．．．５５５５

５８５８５８５８．．．．００００－－－－６６６６６６６６．．．．００００

２５２５２５２５．．．．００００－－－－３０３０３０３０．．．．００００

ＡＨ－ＡＨ－ＡＨ－ＡＨ－２６２６２６２６

ＡＨ－ＡＨ－ＡＨ－ＡＨ－１７１７１７１７

Over ９９９９９９９９．．．．４４４４

９８９８９８９８．．．．５５５５－－－－９９９９９９９９．．．．４４４４

９８９８９８９８．．．．００００－－－－９９９９９９９９．．．．００００

Over ９９９９９９９９．．．．００００Over ９８９８９８９８．．．．５５５５

６０６０６０６０．．．．００００－－－－６８６８６８６８．．．．００００

３５３５３５３５．．．．００００－－－－４３４３４３４３．．．．００００

２５２５２５２５．．．．００００－－－－３３３３３３３３．．．．００００

２０２０２０２０．．．．５５５５－－－－２４２４２４２４．．．．５５５５

４４４４．．．．６６６６－－－－６６６６．．．．００００

ＮＨ－ＮＨ－ＮＨ－ＮＨ－２６２６２６２６

ＮＨ－ＮＨ－ＮＨ－ＮＨ－２０２０２０２０

Ｎ－Ｎ－Ｎ－Ｎ－３００３００３００３００

ＮＭ－ＮＭ－ＮＭ－ＮＭ－１４１４１４１４

ＮＬ－ＮＬ－ＮＬ－ＮＬ－０５０５０５０５

Degree of Degree of SaponificationSaponification

（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％（ｍｏｌ％））））））））

ViscosityViscosity(aqueous solution(aqueous solution ４４４４％％％％４４４４％％％％,,２０２０２０２０℃℃℃℃２０２０２０２０℃℃℃℃))

((ｍｍｍｍｍｍｍｍPaPa・・・・・・・・ｓｓｓｓｓｓｓｓ))BrandBrand Degree of SaponificationDegree of Saponification

ＮＮＮＮtype: Fully Saponified

ＡＡＡＡtype: Almost fully Saponified

ＧＧＧＧtype: Partially Saponified

ＫＫＫＫtype: Partially Saponified

Degree of PolymerizationDegree of Polymerization

ＨＨＨＨ: over １１１１,５００５００５００５００

ＭＭＭＭ:１１１１,００００００００００００－－－－１１１１,５００５００５００５００

ＬＬＬＬ: below １１１１,００００００００００００

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Major Application of Major Application of GOHSENOLGOHSENOLTMTM

Adhesives & BindersAdhesives (remoistening adhesive,

office paste), Building & civil engineering materials, Inorganic

binders, Synthetic leatherDrugs (tablet, cataplasm), Compost,

Agricultural pellet

Paper Processing

Surface coating (board)Thermal recording paper,

Ink jet recording paper,Release paper

Textile Processing

Sizing (warp yarn, filament yarn),Finishing agent

Forming

Film, Textile, PVF (sponge), PVB (intermediate membrane, resin), Water-soluble molding, Core &

Outer mold

Emulsifiers & Suspending Additives

Dispersants for Suspension Polymerization of VCM;Emulsifier for VAM;

Emulsifier for PP


Property Modified Group Brand Main Applications

ReactivityReactivity

Acetacetyl Group Acetacetyl Group (high reactivity)(high reactivity)

GOHSEFIMERGOHSEFIMER ZZ Emulsion stabilizer for VAMEmulsion stabilizer for VAMThermal recording paperThermal recording paperAdhesivesAdhesives

Carboxyl GroupCarboxyl Group(anionic)(anionic)

GOHSENALGOHSENAL TT Coating agent for paperCoating agent for paper

Conjugated Double Bond Conjugated Double Bond GOHSENOLGOHSENOL ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，

ＫＺＫＺＫＺＫＺＫＺＫＺＫＺＫＺDisperserDisperser for VCM suspension for VCM suspension polymerizationpolymerization

DispersityDispersity SulfonSulfon icic GroupGroup(strongly anionic)(strongly anionic)

GOHSERANGOHSERAN ＬＬＬＬＬＬＬＬ Thermal recording paperThermal recording paperDispersion stabilizer for Dispersion stabilizer for inorganic matterinorganic matter

44--Ammonium Salt GroupAmmonium Salt Group(cationic)(cationic)

GOHSEFIMERGOHSEFIMER KK Ink jet printing paperInk jet printing paperEmulsifierEmulsifier

SecuritySecurity(high(high --purity)purity)

GOHSENOLGOHSENOL EGEG Cosmetics, pharmaceuticals,Cosmetics, pharmaceuticals,Electronic materialsElectronic materials

CompanyCompany ’’s Functional s Functional PVOHPVOH

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PVOHPVOH with Acetacetyl Groupwith Acetacetyl Group --modifiedmodified

GOHSEFIMERGOHSEFIMERTMTM ZZ

－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）m－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）n－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）l－－－－

｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜

ＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨ３３３３３３３３ＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨＯＣＯＣＨ２２２２２２２２ＣＯＣＨＣＯＣＨＣＯＣＨＣＯＣＨＣＯＣＨＣＯＣＨＣＯＣＨＣＯＣＨ３３３３３３３３

Acetacetyl Group Acetacetyl Group

＜＜＜＜Characteristics ＞＞＞＞

Acetacetyl GroupAcetacetyl Group owns high reactivity.

And if reacting with cross-linking agent, water resistance will be better.


Crosslinked via CrossCrosslinked via Cross --linking Agentlinking Agent

GOHSEFIMERTM Z／／／／Cross-linking Agent Regular PVOH

Membrane after Being Dipped in 80 ℃℃℃℃Water

Dissolved

GOHSEFIMERGOHSEFIMERTMTM ZZ

58


NIPPON GOHSEISolution by ChemistryGOHSEFIMERGOHSEFIMERTMTM ZZ

＜＜＜＜Examples＞＞＞＞

� Coating Agent for Thermal PaperFine Water & Solvent Resistance

� Water-resistant Emulsifier for VAM Emulsion

Stronger Water-resistance via Grafting Reaction

� Adhesives for Polaroid

Water Resistance

Z/Z/Face Coat via CrossFace Coat via Cross --linking Agentlinking Agent


PVOHPVOH withwith Carboxyl GroupCarboxyl Group --modified modified GOHSEGOHSENALNAL TMTM TT


� Anion base contains Sodium carboxylic group.

� Fine water solubility, good viscosity stability of its aqueous solution

� Excellent fluidity under high shearing speed

� Good effect of high-speed coating

� Able to react with aluminum sulfate of the paper

｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜

ＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＯＯＯＯＯＯＯCOCOCOCOCOCOCOCOＣＨＣＨＣＨＣＨＣＨＣＨＣＨＣＨ３３３３３３３３ＣＯＣＯＣＯＣＯＣＯＣＯＣＯＣＯOOOOOOOOＮａＮａＮａＮａＮａＮａＮａＮａ

59



GOHSEGOHSENALNAL TMTM TT


� Agents for Paper Processing

� Good Paper Strength & Printability to Improve Sizin g Treatment Ratio

Barrier Effect (oil & chemical resistance)



Fine stability on grafting reaction when conjugated double bond changes into hydrophobic monomer sorption site .


One-time disperser for VCM suspension

polymerization

PVOHPVOH with Conjugated Double Bondwith Conjugated Double BondGOHSEGOHSENOLNOLTMTM KA.KZKA.KZ

－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）ｍｍｍｍｍｍｍｍ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ－（ＣＨ２２２２２２２２－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）－ＣＨ）ｎｎｎｎｎｎｎｎ－－－－－－－－（ＣＨ（ＣＨ（ＣＨ（ＣＨ（ＣＨ（ＣＨ（ＣＨ（ＣＨ〓〓〓〓〓〓〓〓ＣＨ）ＣＨ）ＣＨ）ＣＨ）ＣＨ）ＣＨ）ＣＨ）ＣＨ）

ｌｌｌｌｌｌｌｌ－－－－－－－－ C C C C C C C C 〓〓〓〓〓〓〓〓 OOOOOOOO

｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜

ＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＯＯＯＯＯＯＯCOCOCOCOCOCOCOCOＣＨＣＨＣＨＣＨＣＨＣＨＣＨＣＨ３３３３３３３３ＨＨＨＨＨＨＨＨ

60



PVOH PVOH with with SulfonSulfon icic GroupGroup --modifiedmodifiedGOHSEGOHSELANLAN TMTM LL


Anion base contains sodium sulfonic group.

Fine water solubility, good viscosity stability of its aqueous solution

As the disperser for organic and inorganic materials , it displays

excellent emulsifying ability, especially when it is used as the

protective colloid for emulsion polymerization.

｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜｜

ＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＨＯＯＯＯＯＯＯＯCOCOCOCOCOCOCOCOＣＨＣＨＣＨＣＨＣＨＣＨＣＨＣＨ３３３３３３３３ SSSSSSSSＯＯＯＯＯＯＯＯ３３３３３３３３ＮａＮａＮａＮａＮａＮａＮａＮａ


� Dye for thermal record paper, disperser for color re agentsStable, high speed, low foaminess

� Emulsifier for emulsion polymerizationEmulsifier for propylene emulsion

� Emulsifier for mechanical emulsifyingEmulsifier for wax, grease, etc.

GOHSEGOHSELANLAN TMTM L L


61



PVOH PVOH with 4with 4 --Ammonium Salt GroupAmmonium Salt Group --modifiedmodifiedGOHSEFIMERGOHSEFIMERTMTM KK


�� Adhesives for ink jet printing paper

better stability of dye-based ink and image

� Emulsifier for emulsion polymerization

for cationic VAM emulsion


� Cation Base contains 4-ammonium salt group.

� Able to selectively absorb negatively charged matter.


HighHigh --Purity Purity PVOH PVOH GOHSEGOHSENOLNOLTMTM EGEG


� High-purity PVOH : low content of other matters (sodium,

heavy metal, etc.)

� Little abnormal odor of acetic acid etc., excellent fragrance

protectiveness towards perfume

� No irritancy to skin

� Excellent insulativity of electricity

� Fine heat-resisting and dyeing property

62



� Raw materials for pharmaceuticals

Coating agent for tabletCoating agent for tablet , , binderbinder, thickening agent,

raw material for stupe

� For cosmetics

Base resin for facial mask, lotion, cream

� Adhesives for electronic materials

Fluorescent materials, illuminants, ceramics

GOHSEGOHSENOLNOLTMTM EGEG



The The CompanyCompany ’’s Functional s Functional PVOHPVOH

Property Modified Group Brand Main Applications

ReactivityReactivity

Acetacetyl Group Acetacetyl Group (high reactivity)(high reactivity)

GOHSEFIMERGOHSEFIMER ZZ Emulsion stabilizer for VAMEmulsion stabilizer for VAMThermal recording paperThermal recording paperBinderBinder

Carboxyl GroupCarboxyl Group(anionic)(anionic)

GOHSENALGOHSENAL TT Coating agent for paperCoating agent for paper

Conjugated Double Bond Conjugated Double Bond GOHSENOLGOHSENOL ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，ＫＡ，

ＫＺＫＺＫＺＫＺＫＺＫＺＫＺＫＺDispersing agent for VCM Dispersing agent for VCM suspension polymerizationsuspension polymerization

DispersityDispersity SulfonSulfon icic GroupGroup(strongly anionic)(strongly anionic)

GOHSERANGOHSERAN ＬＬＬＬＬＬＬＬ Thermal recording paperThermal recording paperDispersion stabilizer for Dispersion stabilizer for inorganic matterinorganic matter

44--Ammonium Salt GroupAmmonium Salt Group(cationic)(cationic)

GOHSEFIMERGOHSEFIMER KK Ink jet printing paperInk jet printing paperEmulsifierEmulsifier

SecuritySecurity(high(high --purity)purity)

GOHSENOLGOHSENOL EGEG Cosmetics, pharmaceuticals,Cosmetics, pharmaceuticals,Electronic materialsElectronic materials

http://www.gohsenol.com/

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PVOH with Special Performance - · PDF filePVOH with Special Performance ... GOHSENOL Water-soluble gas-barrier ... Polarizing film Multi-layer plywood adhesive Surface coating agent