JPS56112906A - Production of water-dispersible resin - Google Patents
Production of water-dispersible resinInfo
- Publication number
- JPS56112906A JPS56112906A JP1505880A JP1505880A JPS56112906A JP S56112906 A JPS56112906 A JP S56112906A JP 1505880 A JP1505880 A JP 1505880A JP 1505880 A JP1505880 A JP 1505880A JP S56112906 A JPS56112906 A JP S56112906A
- Authority
- JP
- Japan
- Prior art keywords
- water
- dispersible resin
- modified polymer
- polymerizing
- radical
- 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
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: To obtain a water-dispersible resin which has excellent air curability and forms films having good water resistance, by polymerizing a radical-polymerizable monomer in the presence of a modified polymer prepared by modification with a tetrahydrophthalic anhydride type compound, and then neutralizing the product with a base.
CONSTITUTION: 100pts.wt. functional vinyl polymer having at least one group selected from a hydroxyl group, an epoxy group and an amino group, is esterified and/or amidized with 5W50pts.wt. tetrahydrophthalic anhydride type compound to form a modified polymer, acid value 30W300, weight average MW500W100,000. Then titled water-dispersible resin is obtained by polymerizing in a water-soluble organic solvent a radical-polymerizable monomer in the presence of said modified polymer.
EFFECT: It is possible to obtain a water-dispersible resin having excellent storage stability, pigment compatibility and mechanical stability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1505880A JPS6017361B2 (en) | 1980-02-08 | 1980-02-08 | Method for producing water-dispersed resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1505880A JPS6017361B2 (en) | 1980-02-08 | 1980-02-08 | Method for producing water-dispersed resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56112906A true JPS56112906A (en) | 1981-09-05 |
JPS6017361B2 JPS6017361B2 (en) | 1985-05-02 |
Family
ID=11878230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1505880A Expired JPS6017361B2 (en) | 1980-02-08 | 1980-02-08 | Method for producing water-dispersed resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017361B2 (en) |
-
1980
- 1980-02-08 JP JP1505880A patent/JPS6017361B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6017361B2 (en) | 1985-05-02 |
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