JPS5676423A - Production of aqueous polymer dispersion - Google Patents
Production of aqueous polymer dispersionInfo
- Publication number
- JPS5676423A JPS5676423A JP15387379A JP15387379A JPS5676423A JP S5676423 A JPS5676423 A JP S5676423A JP 15387379 A JP15387379 A JP 15387379A JP 15387379 A JP15387379 A JP 15387379A JP S5676423 A JPS5676423 A JP S5676423A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- water
- vinyl type
- copolymer
- soluble organic
- 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.)
- Granted
Links
Landscapes
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To obtain titled dispersion which has low viscosity and good dispersibility and is useful as an aqueous coating, by block-copolymerizing a peroxy bond-containing copolymer with a vinyl type monomer in a water/water-soluble organic solvent solution.
CONSTITUTION: (A) A peroxy bond-containing copolymer is obtained by neutralizing, with an organic amine or the like, at least 50eq% of the carboxyl groups contained in a copolymer obtained from a polymeric oxide of formula I or II, wherein R1 is a 1W18C alkylene or the like, R2 is a 2W10C alkylene or the like, and n is 2W20, and a monomer mixture of at least two vinyl type monomers, containing (a) 5W40wt% of a vinyl type unsaturated carboxylic acid monomer and (b) 95W 60wt% of a vinyl type monomer other than monomer (a). The copolymer (A) is block-copolymerized with either (B) a vinyl type monomer other than monomer (a), which is insoluble in water or a water/water-soluble organic solution, or (C) a vinyl type monomer mixture prepared by mixing monomer B with a vinyl type monomer which is soluble in a water/water-soluble organic solution which dissolves the vinyl type polymer of copolymer A, in a mixing ratio providing a mixture which does not dissolve the desired block-copolymer portion, in said mixed solution.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15387379A JPS5676423A (en) | 1979-11-28 | 1979-11-28 | Production of aqueous polymer dispersion |
US06/208,465 US4321179A (en) | 1979-11-28 | 1980-11-19 | Process for producing an aqueous liquid dispersion of polymers |
CA000365318A CA1157982A (en) | 1979-11-28 | 1980-11-24 | Process for producing an aqueous liquid dispersion of polymers |
GB8037890A GB2065673B (en) | 1979-11-28 | 1980-11-26 | Process for producing an aqueous liquid polymer dispersion of polymers |
IT26287/80A IT1141098B (en) | 1979-11-28 | 1980-11-27 | PROCEDURE FOR THE PRODUCTION OF A WATER LIQUID DISPERSION OF POLYMERS |
FR8025284A FR2470778B1 (en) | 1979-11-28 | 1980-11-28 | PROCESS FOR THE PREPARATION OF AN AQUEOUS LIQUID DISPERSION OF POLYMERS |
DE19803044957 DE3044957A1 (en) | 1979-11-28 | 1980-11-28 | "METHOD FOR PRODUCING AN AQUEOUS, LIQUID DISPERSION OF POLYMERS" |
NLAANVRAGE8006507,A NL186091C (en) | 1979-11-28 | 1980-11-28 | METHOD FOR PREPARING AN AQUEOUS LIQUID POLYMER DISPERSION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15387379A JPS5676423A (en) | 1979-11-28 | 1979-11-28 | Production of aqueous polymer dispersion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5676423A true JPS5676423A (en) | 1981-06-24 |
JPS6239602B2 JPS6239602B2 (en) | 1987-08-24 |
Family
ID=15571967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15387379A Granted JPS5676423A (en) | 1979-11-28 | 1979-11-28 | Production of aqueous polymer dispersion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5676423A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0298805U (en) * | 1989-01-19 | 1990-08-07 |
-
1979
- 1979-11-28 JP JP15387379A patent/JPS5676423A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6239602B2 (en) | 1987-08-24 |
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