JPS5787403A - Preparation of polyvinyl acetate emulsion composition - Google Patents
Preparation of polyvinyl acetate emulsion compositionInfo
- Publication number
- JPS5787403A JPS5787403A JP16481380A JP16481380A JPS5787403A JP S5787403 A JPS5787403 A JP S5787403A JP 16481380 A JP16481380 A JP 16481380A JP 16481380 A JP16481380 A JP 16481380A JP S5787403 A JPS5787403 A JP S5787403A
- Authority
- JP
- Japan
- Prior art keywords
- pref
- peroxide
- unsaturated carboxylic
- carboxylic acid
- carboxyl group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000839 emulsion Substances 0.000 title 1
- 229920002689 polyvinyl acetate Polymers 0.000 title 1
- 239000011118 polyvinyl acetate Substances 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 1
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 abstract 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To prepare the titled composition giving a coating film having excellent surface even by the low-temperature drying, and having excellent water resistance and high-temperature adhesivity, by using a protective colloid consisting of a carboxyl-containing polymer made to water-soluble, an unsaturated carboxylic acid, and a peroxide.
CONSTITUTION: (A) A polymer having carboxyl group (pref. isobutylene-maleic anhydride copolymer, etc.) is mixed with (B) an alcohol (pref. methanol, etc.) and (C) a basic substance (pref. caustic soda, etc.) to obtain an aqueous solution of the modified polymer (A) wherein a part of the carboxyl group is esterified. The product is made to react with (D) an unsaturated carboxylic acid (pref. acrylic acid, etc.) and (E) a peroxide (most pref. ammonium persulfate, etc.), and the reaction product is used as the protective colloid for the emulsion polymerization of (F) vinyl acetate (co) monomer to obtain the objective composition.
USE: Adhesive for printed plywood.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16481380A JPS5787403A (en) | 1980-11-21 | 1980-11-21 | Preparation of polyvinyl acetate emulsion composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16481380A JPS5787403A (en) | 1980-11-21 | 1980-11-21 | Preparation of polyvinyl acetate emulsion composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5787403A true JPS5787403A (en) | 1982-05-31 |
Family
ID=15800400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16481380A Pending JPS5787403A (en) | 1980-11-21 | 1980-11-21 | Preparation of polyvinyl acetate emulsion composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0879864A1 (en) * | 1997-05-23 | 1998-11-25 | Basf Aktiengesellschaft | Viscous adhesive dispersion |
-
1980
- 1980-11-21 JP JP16481380A patent/JPS5787403A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0879864A1 (en) * | 1997-05-23 | 1998-11-25 | Basf Aktiengesellschaft | Viscous adhesive dispersion |
| US6538057B1 (en) * | 1997-05-23 | 2003-03-25 | Basf Aktiengesellschaft | Protective colloid stabilized emulsion polymerization of ethylenically unsaturated monomers, and adhesive product thereof |
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