JPS5527331A - Powder coating composition - Google Patents
Powder coating compositionInfo
- Publication number
- JPS5527331A JPS5527331A JP9986278A JP9986278A JPS5527331A JP S5527331 A JPS5527331 A JP S5527331A JP 9986278 A JP9986278 A JP 9986278A JP 9986278 A JP9986278 A JP 9986278A JP S5527331 A JPS5527331 A JP S5527331A
- Authority
- JP
- Japan
- Prior art keywords
- polymerizable monomer
- methyl
- containing polymerizable
- alkyl
- glycidyl
- 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
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To prepare the title composition having improved flexibility, adhesivity, impact strength, etc., and useful for the coating of automobiles, etc., by copolymerizing a hydroxyl-containing polymerizable monomer, an alkyl acrylate, and a composition containing a (methyl) glycidyl-containing polymerizable monomer.
CONSTITUTION: A powder coating composition composed of (I) a normally solid resin having a number average molecular weight of 1500W15000 and obtained by the copolymerization of (A) a hydroxyl-containing polymerizable monomer obtained by reacting (a) the carboxyl group of a polymerizable unsaturated acid with (b) the epoxy group of a fatty acid glycidyl ester compound of formula I (R1 is 8W20C alkyl; R2 is H or methyl), (B) a polymerizable monomer of formula II (R3 is H, methyl; R4 is 1W14C alkyl), and (C) a (methyl)glycidyl-containing polymerizable monomer, and (II) a polybasic acid or its anhydride.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9986278A JPS5825390B2 (en) | 1978-08-15 | 1978-08-15 | Composition for powder coatings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9986278A JPS5825390B2 (en) | 1978-08-15 | 1978-08-15 | Composition for powder coatings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5527331A true JPS5527331A (en) | 1980-02-27 |
JPS5825390B2 JPS5825390B2 (en) | 1983-05-27 |
Family
ID=14258604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9986278A Expired JPS5825390B2 (en) | 1978-08-15 | 1978-08-15 | Composition for powder coatings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5825390B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1009254C2 (en) * | 1998-05-25 | 1999-11-26 | Univ Eindhoven Tech | Heat curing polymeric powder coating compositions for coating metal and other substrates have a content of unsaturated long chain fatty acid or ester to improve adhesion and appearance after baking |
-
1978
- 1978-08-15 JP JP9986278A patent/JPS5825390B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1009254C2 (en) * | 1998-05-25 | 1999-11-26 | Univ Eindhoven Tech | Heat curing polymeric powder coating compositions for coating metal and other substrates have a content of unsaturated long chain fatty acid or ester to improve adhesion and appearance after baking |
Also Published As
Publication number | Publication date |
---|---|
JPS5825390B2 (en) | 1983-05-27 |
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