JPS5485231A - Thermosetting coating composition - Google Patents
Thermosetting coating compositionInfo
- Publication number
- JPS5485231A JPS5485231A JP15298977A JP15298977A JPS5485231A JP S5485231 A JPS5485231 A JP S5485231A JP 15298977 A JP15298977 A JP 15298977A JP 15298977 A JP15298977 A JP 15298977A JP S5485231 A JPS5485231 A JP S5485231A
- Authority
- JP
- Japan
- Prior art keywords
- water
- coating composition
- ethylenically unsaturated
- unsaturated monomer
- soluble
- 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
Landscapes
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: The title coating composition capable of giving films having improved hardness, with a low organic solvent content, comprising (A) an aqueous fine particle dispersion containing a specific water-soluble copolymer and (B) a water- soluble amino resin.
CONSTITUTION: A coating composition prepared by incorporating (A) 95W50 wt.% (solid content) of an aqueous fine particle dispersion and (B) 5W50 wt.% (solid content) of a water-soluble amino resin. The dispersion is obtained by emulsion polymerization of (a) 0.1W20 wt.% of an unsaturated compound of formula (R is H or methyl group; R' is 2W20C hydrocarbon group having an ether linkage in the straight or side chain; n is an integer 2W4) and (b) 99.9W80 wt. % of an α,β-ethylenically unsaturated monomer, using a water-soluble copolymer having an acid value of 25W100 and a hydroxyl number of 10W150 which is obtained by neutralizing a copolymer, prepared by copolymerizing a mixture of an α,β-ethylenically unsaturated carboxylic acid, a hydroxyl group-containing α,β-unsaturated monomer, and a copolymerizable α,β-ethylenically unsaturated monomer in an organic solvent, with a basic substance as an emulsifier.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15298977A JPS5485231A (en) | 1977-12-21 | 1977-12-21 | Thermosetting coating composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15298977A JPS5485231A (en) | 1977-12-21 | 1977-12-21 | Thermosetting coating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5485231A true JPS5485231A (en) | 1979-07-06 |
Family
ID=15552517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15298977A Pending JPS5485231A (en) | 1977-12-21 | 1977-12-21 | Thermosetting coating composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5485231A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63113086A (en) * | 1986-10-31 | 1988-05-18 | Toyo Ink Mfg Co Ltd | Water-based paint composition |
-
1977
- 1977-12-21 JP JP15298977A patent/JPS5485231A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63113086A (en) * | 1986-10-31 | 1988-05-18 | Toyo Ink Mfg Co Ltd | Water-based paint composition |
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