JPS6465176A - Water-base coating composition containing fine cationic gel particle - Google Patents
Water-base coating composition containing fine cationic gel particleInfo
- Publication number
- JPS6465176A JPS6465176A JP62222688A JP22268887A JPS6465176A JP S6465176 A JPS6465176 A JP S6465176A JP 62222688 A JP62222688 A JP 62222688A JP 22268887 A JP22268887 A JP 22268887A JP S6465176 A JPS6465176 A JP S6465176A
- Authority
- JP
- Japan
- Prior art keywords
- water
- resin
- coating composition
- containing fine
- cationic
- 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)
Abstract
PURPOSE:To obtain a cationic electrodeposition coating composition comprising an aqueous dispersion containing fine cationic gel particles, by heating an emulsion of a resin composition comprising a water-base film-forming cationic resin and methylolphenol. CONSTITUTION:A resin composition comprising 100pts.wt., on a solid basis, water-base film-forming cationic resin (A) and 10-250pts.wt., on a solid basis, methylolphenol (B) obtained by reacting a phenol with formaldehyde is emulsified in an aqueous medium. This emulsion is heated at a temperature higher than the reaction temperature of said methylolphenol to give an objective water- base coating composition containing fine cationic gel particles. As the water-base resin A, an amine-modified epoxy resin or an aminated polybutadiene resin is preferably used.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22268887A JPH0621271B2 (en) | 1987-09-04 | 1987-09-04 | Aqueous coating composition containing cationic gel particles |
EP87117595A EP0272500B1 (en) | 1986-11-28 | 1987-11-27 | Cationic micro gel praticle dispersion and a coating composition therefrom |
CA000552992A CA1301393C (en) | 1986-11-28 | 1987-11-27 | Cationic micro gel particle dispersion and a coating composition therefrom |
DE87117595T DE3785732T2 (en) | 1986-11-28 | 1987-11-27 | Dispersion of cationic microgel particles and coating composition thereof. |
KR1019870013491A KR950009546B1 (en) | 1986-11-28 | 1987-11-28 | Cationic micro gel particle dispersion and a coating composition therefrom |
AU81913/87A AU595659B2 (en) | 1986-11-28 | 1987-11-30 | Cationic micro gel particle dispersion and a coating composition therefrom |
US07/126,963 US4788246A (en) | 1986-11-28 | 1987-11-30 | Cationic micro gel particle dispersion and a coating composition therefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22268887A JPH0621271B2 (en) | 1987-09-04 | 1987-09-04 | Aqueous coating composition containing cationic gel particles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6465176A true JPS6465176A (en) | 1989-03-10 |
JPH0621271B2 JPH0621271B2 (en) | 1994-03-23 |
Family
ID=16786355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22268887A Expired - Fee Related JPH0621271B2 (en) | 1986-11-28 | 1987-09-04 | Aqueous coating composition containing cationic gel particles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0621271B2 (en) |
-
1987
- 1987-09-04 JP JP22268887A patent/JPH0621271B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0621271B2 (en) | 1994-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |