PVOH with Special Performance
PVOH with Special Performance
PVOH with Special Performance
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<strong>PVOH</strong> <strong>with</strong> <strong>Special</strong><br />
<strong>Performance</strong><br />
Shuki OGAWA<br />
Manager<br />
The Nippon Synthetic Chemical Industry<br />
Co., Ltd. (Nippon Gohsei)
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
<strong>PVOH</strong> <strong>with</strong> <strong>Special</strong><br />
<strong>Performance</strong><br />
The Nippon Synthetic Chemical Industry Co., Ltd.<br />
China Office Ogawa Shuuki<br />
Ogawa.shuuki@md.nichigo.co.jp<br />
Tel: +81-66440-5338<br />
Fax: +81-66440-5326<br />
Company Profile<br />
Established<br />
Name<br />
Address<br />
Capital<br />
Number of<br />
Employees<br />
Main<br />
Products<br />
� March 30, 1927<br />
� Functional Resins<br />
� Functional Films<br />
� IT’s and Electronic Products<br />
� Raw Material for Pharmaceuticals &<br />
Pharmaceutical Intermediates<br />
� Fine Chemicals<br />
� Acetyl Chemicals, etc.<br />
51<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
� The Nippon Synthetic Chemical Industry Co., Ltd.<br />
� Umeda Sky Bldg. Tower East, 1-88,<br />
Oyodonaka 1-chome, Kita-ku, Osaka 531-0076, Japan<br />
� 17.9 billion Yen (by September 30, 2010)<br />
� 1012 (by September 30, 2010)
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
Subsidiaries & Affiliates Overseas<br />
NIPPON GOHSEI USA<br />
52<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
NIPPON GOHSEI UK NIPPON GOHSEI Europe GmbH<br />
SOARUS L.L.C.<br />
NOLTEX L.L.C<br />
NICHIGO SHANGHAI Co., Ltd.<br />
Japan-based Plants & Branch Offices<br />
Central<br />
Research<br />
Laboratory<br />
Mizushima<br />
Plant<br />
Kumamoto<br />
Plant<br />
Head Office (Osaka)<br />
The Nippon Synthetic<br />
Chemical Industry Co., Ltd.<br />
Ogaki Plant<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Tokyo Branch Office<br />
Nagoya Branch Office
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
Products Made from Acetic Acid<br />
Acetic<br />
Acid<br />
VAM<br />
Ketene<br />
Diketene<br />
Main Products<br />
Mowinyl Low-formaldehyde latex<br />
<strong>PVOH</strong><br />
PVAC<br />
EVA<br />
EVOH<br />
Acetic Anhydride<br />
Acetoacetic Ester<br />
53<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
GOHSENOL ®<br />
GOHSENAL ®<br />
GOHSEFIMER ®<br />
Gohsenyl ®<br />
Coponyl ®<br />
Soarblen ®<br />
Soarnol ®<br />
Soarlite ®<br />
Acetic Anhydride<br />
Diketene<br />
VPA<br />
Sodium<br />
Dehydroacetate<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
SOARNOL High-gas-barrier thermo-plastic resin<br />
Ground heating pipe Toothpaste & cosmetic tube Fuel tank for gasoline Food packaging<br />
Aqueous latex<br />
adhesive<br />
Aqueous selfleveling<br />
coating<br />
High-durability<br />
adhesive<br />
UV curing resin<br />
Polarizing film Multi-layer plywood adhesive Surface coating agent Feedstock for glass<br />
for LCD TV for thermal paper intermediate membrane<br />
GOHSENOL Water-soluble gas-barrier biodegradation resin<br />
Pulp light Non-solvent waterborne UV curing resin
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
GOHSENOL TM<br />
GOHSENOL<br />
<strong>PVOH</strong><br />
-(CH -(CH -(CH -(CH2222-CH)<br />
-CH) -CH) -CH) mmmm-(CH -(CH -(CH -(CH2222-CH)<br />
-CH) -CH) -CH) nnnn----<br />
|||||||| ||||||||<br />
OH OH OH OH OH OH OH OH<br />
OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH<br />
54<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
OCOCH 33333333<br />
Hydroxyl group Carboxyl group<br />
Polymerization Degree: m+n<br />
m+n<br />
Saponification Degree: 〔m/(m+n)<br />
m/(m+n)<br />
m/(m+n)〕×100<br />
m/(m+n) 100 100<br />
GOHSENOL TM ’s s Features<br />
Water Solubility<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Solvent Resistance Bonding Strength<br />
Essential Features of <strong>PVOH</strong><br />
Film-forming<br />
Hydrophilicity<br />
(achromaticity/transparen Bonding Strength <strong>with</strong> Hydrogen<br />
t/wearability)<br />
Crystallinity<br />
Surface Activity<br />
Chemical<br />
Reactivity<br />
(methylalization,<br />
esterification)<br />
Oxygen Resistance<br />
Safety
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
Degrees of Polymerization & Saponification<br />
55<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
GOHSENOL TM ’s s features are based on the degree of polymerization<br />
and the degree of saponification.<br />
Solution<br />
Viscosity<br />
Membrane<br />
Strength<br />
Solubility<br />
Solution<br />
Viscosity<br />
Membrane<br />
Strength<br />
Solubility<br />
High<br />
Higher<br />
Greater<br />
Less water soluble<br />
High<br />
Somewhat higher<br />
Somewhat stronger<br />
Less soluble in cold water<br />
Typical Specs of GOHSENOL<br />
Brand<br />
NH- NH-26<br />
NH- NH-26<br />
26<br />
NH- NH-20<br />
NH- 20<br />
N- N-300<br />
N- 300<br />
NM- NM-14<br />
NM- 14<br />
NL- NL-05<br />
NL- NL-05<br />
05<br />
AH- AH-26<br />
AH- 26<br />
AH- AH-17<br />
AH- 17<br />
GH- GH-23<br />
GH- 23<br />
GH- GH-20<br />
GH- 20<br />
GH- GH-17<br />
GH- GH-17<br />
17<br />
GM- GM-14<br />
GM- 14<br />
GL- GL-05<br />
GL- 05<br />
KH- KH-20<br />
KH- KH-20<br />
20<br />
KH- KH-17<br />
KH- 17<br />
KL- KL-05<br />
KL- 05<br />
Viscosity<br />
(aqueous solution4%<br />
solution4%,20<br />
20 20℃) 20 20℃ 20<br />
(mPa Pa・s)<br />
60 60.0-68<br />
60 60 68 68.0 68<br />
35 35.0-43<br />
35 35 43 43.0 43<br />
25 25.0-33<br />
25 25 33 33.0 33<br />
20 20.5-24<br />
20 24 24.5 24<br />
4.6- 6.0<br />
58 58.0-66<br />
58 58 66 66.0 66<br />
25 25.0-30<br />
25 30 30.0 30<br />
48 48.0-56<br />
48 48 56 56.0 56<br />
40 40.0-46<br />
40 46 46.0 46<br />
27 27.0-33<br />
27 33 33.0 33<br />
20 20.5-24<br />
20 24 24.5 24<br />
4.8- 5.8<br />
44 44.0-52<br />
44 44 52 52.0 52<br />
32 32.0-38<br />
32 38 38.0 38<br />
4.0- 5.0<br />
Polymerization Degree<br />
Saponification Degree<br />
GOHSENOL TM<br />
Degree of<br />
Saponification<br />
(mol% (mol%)<br />
(mol%<br />
(mol%<br />
Over 99 99.4 99<br />
98 98.5-99<br />
98 99 99.4 99<br />
98 98.0-99<br />
98 99 99.0 99<br />
Over 99 99.0 99<br />
Over 98 98.5 98<br />
97 97.0-98<br />
97 98 98.8 98<br />
97 97.0-98<br />
97 98 98.5 98<br />
86 86.5-89<br />
86 89 89.0 89<br />
86 86.5-89<br />
86 89 89.0 89<br />
86 86.5-89<br />
86 89 89.0 89<br />
86 86.5-89<br />
86 89 89.0 89<br />
86 86.5-89<br />
86 89 89.0 89<br />
78 78.5-81<br />
78 81 81.5 81<br />
78 78.5-81<br />
78 81 81.5 81<br />
78 78.5-82<br />
78 82 82.0 82<br />
Low<br />
Lower<br />
Weaker<br />
More water soluble<br />
Low<br />
Somewhat lower<br />
Somewhat weaker<br />
More soluble in cold water<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Degree of Saponification<br />
Ntype: Fully Saponified<br />
Atype: Almost fully<br />
Saponified<br />
Gtype: Partially Saponified<br />
Ktype: Partially<br />
Saponified<br />
Degree of Polymerization<br />
H: over 1,500 500<br />
M:1,000 000 000-1,500<br />
000 500 500<br />
L: below 1,000 000
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
Major Application of GOHSENOL<br />
Adhesives & Binders<br />
Adhesives (remoistening adhesive,<br />
office paste), Building & civil<br />
engineering materials, Inorganic<br />
binders, Synthetic leather<br />
Drugs (tablet, cataplasm), Compost,<br />
Agricultural pellet<br />
Forming<br />
Film, Textile, PVF (sponge), PVB<br />
(intermediate membrane, resin),<br />
Water-soluble molding, Core &<br />
Outer mold<br />
GOHSENOL TM<br />
Paper Processing<br />
Surface coating (board)<br />
Thermal recording paper,<br />
Ink jet recording paper,<br />
Release paper<br />
56<br />
Textile Processing<br />
Sizing (warp yarn, filament yarn),<br />
Finishing agent<br />
Company’s Company s Functional <strong>PVOH</strong><br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Emulsifiers & Suspending Additives<br />
Dispersants for Suspension<br />
Polymerization of VCM;<br />
Emulsifier for VAM;<br />
Emulsifier for PP<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Property Modified Group Brand Main Applications<br />
Reactivity<br />
Acetacetyl Group<br />
(high reactivity)<br />
Carboxyl Group<br />
(anionic)<br />
Conjugated Double Bond GOHSENOL KZ<br />
KZ<br />
KZ<br />
KA,<br />
KA,<br />
KA,<br />
Dispersity Sulfonic Sulfonic<br />
Group<br />
(strongly anionic)<br />
4-Ammonium Ammonium Salt Group<br />
(cationic)<br />
Security<br />
(high-purity)<br />
(high purity)<br />
GOHSEFIMER Z Emulsion stabilizer for VAM<br />
Thermal recording paper<br />
Adhesives<br />
GOHSENAL T Coating agent for paper<br />
Disperser for VCM suspension<br />
polymerization<br />
GOHSERAN L Thermal recording paper<br />
Dispersion stabilizer for<br />
inorganic matter<br />
GOHSEFIMER K Ink jet printing paper<br />
Emulsifier<br />
GOHSENOL EG Cosmetics, pharmaceuticals,<br />
Electronic materials
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
<strong>PVOH</strong> <strong>with</strong> Acetacetyl Group-modified<br />
Group modified<br />
TM Z<br />
GOHSEFIMER TM<br />
57<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
-(CH -(CH -(CH -(CH2222<br />
-CH) -CH) -CH) -CH) m-(CH -(CH -(CH -(CH2222<br />
-CH) -CH) -CH) -CH) n-(CH -(CH -(CH -(CH2222<br />
-CH) -CH) -CH) -CH) l---- |||||||| |||||||| ||||||||<br />
OH OH OH OH OH OH OH OH<br />
OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH OCOCH<br />
OCOCH COCH COCH COCH COCH COCH COCH<br />
<br />
Acetacetyl Group owns high reactivity.<br />
OCOCH 33333333<br />
Acetacetyl Acetacetyl Group Group<br />
OCOCH22222222COCH COCH33333333 And if reacting <strong>with</strong> cross-linking agent, water resistance will be better.<br />
GOHSEFIMER TM Z<br />
GOHSEFIMER<br />
Crosslinked via Cross-linking Cross linking Agent<br />
GOHSEFIMER TM Z/Cross-linking Agent Regular <strong>PVOH</strong><br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Membrane after Being Dipped in 80℃ Water<br />
Dissolved
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
GOHSEFIMER TM Z<br />
<br />
� Coating Agent for Thermal Paper<br />
Fine Water & Solvent Resistance<br />
� Water-resistant Emulsifier for VAM Emulsion<br />
Stronger Water-resistance via Grafting Reaction<br />
� Adhesives for Polaroid<br />
Water Resistance<br />
<strong>PVOH</strong> <strong>with</strong> Carboxyl Group-modified<br />
Group modified<br />
GOHSENAL<br />
GOHSENAL<br />
TM T<br />
<br />
� Anion base contains Sodium carboxylic group.<br />
58<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Z/Face Z/ Face Coat via Cross-linking Cross linking Agent<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
� Fine water solubility, good viscosity stability of its aqueous solution<br />
� Excellent fluidity under high shearing speed<br />
� Good effect of high-speed coating<br />
|||||||| |||||||| ||||||||<br />
OH OH OH OH OH OH OH OH<br />
OOOOOOOOCO CO COCH CO CO CO CO COCH<br />
CH CH CH CH CH CO COOOOOOOOONa CO CO CO CO CO CO Na Na<br />
Na Na Na Na Na<br />
� Able to react <strong>with</strong> aluminum sulfate of the paper<br />
CH 33333333
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
NAL TM T<br />
GOHSENAL<br />
GOHSE<br />
<br />
� Agents for Paper Processing<br />
59<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
� Good Paper Strength & Printability to Improve Sizing Treatment Ratio<br />
Barrier Effect (oil & chemical resistance)<br />
<strong>PVOH</strong> <strong>with</strong> Conjugated Double Bond<br />
GOHSENOL<br />
GOHSENOL<br />
TM KA.KZ<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
-(CH -(CH -(CH -(CH -(CH -(CH -(CH -(CH22222222-CH)<br />
-CH) -CH) -CH) -CH) -CH) -CH) -CH) mmmmmmmm-(CH -(CH -(CH -(CH -(CH -(CH -(CH -(CH22222222-CH)<br />
-CH) -CH) -CH) -CH) -CH) -CH) -CH) nnnnnnnn--------(CH (CH (CH〓〓〓〓〓〓〓〓CH)<br />
(CH (CH (CH (CH (CH CH) CH) CH) CH) CH) CH) CH)<br />
llllllll-------- C C C C C C C C 〓〓〓〓〓〓〓〓 OOOOOOOO<br />
|||||||| ||||||||<br />
||||||||<br />
<br />
HHHHHHHH<br />
OH OH OH OH OH OH OH OH<br />
OOOOOOOOCO CO COCH CO CO CO CO COCH<br />
CH CH CH CH CH CH33333333<br />
Fine stability on grafting reaction when conjugated double bond<br />
changes into hydrophobic monomer sorption site.<br />
<br />
One-time disperser for VCM suspension<br />
polymerization
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
<strong>PVOH</strong> <strong>with</strong> Sulfonic Sulfonic<br />
Group-modified<br />
Group modified<br />
GOHSELAN<br />
GOHSELAN<br />
TM L<br />
<br />
Anion base contains sodium sulfonic group.<br />
60<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
|||||||| |||||||| ||||||||<br />
OH OH OH OH OH OH OH OH<br />
OOOOOOOOCO CO COCH CO CO CO CO COCH<br />
CH CH CH CH CH<br />
Fine water solubility, good viscosity stability of its aqueous solution<br />
As the disperser for organic and inorganic materials, it displays<br />
excellent emulsifying ability, especially when it is used as the<br />
protective colloid for emulsion polymerization.<br />
LAN TM L<br />
GOHSELAN<br />
GOHSE<br />
<br />
CH 33333333<br />
� Dye for thermal record paper, disperser for color reagents<br />
Stable, high speed, low foaminess<br />
� Emulsifier for emulsion polymerization<br />
Emulsifier for propylene emulsion<br />
� Emulsifier for mechanical emulsifying<br />
Emulsifier for wax, grease, etc.<br />
Na Na Na Na<br />
SSSSSSSSOOOOOOOO 33333333Na Na Na Na<br />
NIPPON GOHSEI<br />
Solution by Chemistry
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
<strong>PVOH</strong> <strong>with</strong> 4-Ammonium 4 Ammonium Salt Group-modified<br />
Group modified<br />
GOHSEFIMER TM K<br />
<br />
� Cation Base contains 4-ammonium salt group.<br />
� Able to selectively absorb negatively charged<br />
matter.<br />
<br />
�� Adhesives for ink jet printing paper<br />
better stability of dye-based ink and image<br />
� Emulsifier for emulsion polymerization<br />
for cationic VAM emulsion<br />
High-Purity<br />
High Purity <strong>PVOH</strong><br />
GOHSENOL<br />
GOHSENOL<br />
TM EG<br />
<br />
61<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
� High-purity <strong>PVOH</strong>: low content of other matters (sodium,<br />
heavy metal, etc.)<br />
� Little abnormal odor of acetic acid etc., excellent fragrance<br />
protectiveness towards perfume<br />
� No irritancy to skin<br />
� Excellent insulativity of electricity<br />
� Fine heat-resisting and dyeing property
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
GOHSENOL<br />
GOHSE<br />
NOL TM EG<br />
<br />
� Raw materials for pharmaceuticals<br />
Coating agent for tablet, tablet,<br />
binder, binder thickening agent,<br />
raw material for stupe<br />
� For cosmetics<br />
Base resin for facial mask, lotion, cream<br />
� Adhesives for electronic materials<br />
Fluorescent materials, illuminants, ceramics<br />
The Company’s Company s Functional <strong>PVOH</strong><br />
62<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Property Modified Group Brand Main Applications<br />
Reactivity<br />
Acetacetyl Group<br />
(high reactivity)<br />
Carboxyl Group<br />
(anionic)<br />
Conjugated Double Bond GOHSENOL KZ<br />
KZ<br />
KZ<br />
KA,<br />
KA,<br />
KA,<br />
Dispersity Sulfonic Sulfonic<br />
Group<br />
(strongly anionic)<br />
4-Ammonium Ammonium Salt Group<br />
(cationic)<br />
Security<br />
(high-purity)<br />
(high purity)<br />
GOHSEFIMER Z Emulsion stabilizer for VAM<br />
Thermal recording paper<br />
Binder<br />
GOHSENAL T Coating agent for paper<br />
Dispersing agent for VCM<br />
suspension polymerization<br />
GOHSERAN L Thermal recording paper<br />
Dispersion stabilizer for<br />
inorganic matter<br />
GOHSEFIMER K Ink jet printing paper<br />
Emulsifier<br />
GOHSENOL EG Cosmetics, pharmaceuticals,<br />
Electronic materials<br />
http://www.gohsenol.com/
3rd China International Acetic Acid – Vinyl Acetate Forum<br />
63<br />
NIPPON GOHSEI<br />
Solution by Chemistry<br />
Thank you for your attention
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