JPS5614548A - Unsaturated polyester resin composition - Google Patents
Unsaturated polyester resin compositionInfo
- Publication number
- JPS5614548A JPS5614548A JP8922779A JP8922779A JPS5614548A JP S5614548 A JPS5614548 A JP S5614548A JP 8922779 A JP8922779 A JP 8922779A JP 8922779 A JP8922779 A JP 8922779A JP S5614548 A JPS5614548 A JP S5614548A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- unsaturated polyester
- dicarboxylic acid
- resin composition
- cyclohexanedimethanol
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: To provide a composition for powder painting of which weather resistance, solvent resistance and corrosion resistance are enhanced by incorporating an unsaturated dicarboxylic acid and 1,4-cyclohexanedimethanol in a limited amount and using a cerium compound together.
CONSTITUTION: To a composition containing 20W50mol% of an unsaturated dicarboxylic acid (fumaric acid, itaconic acid or the like) among dicarboxylic acid components of an unsaturated polyester and 10W40mol% of 1,4-cyclohexanedimethanol among polyhydric alcohol component, a soluble cerium compound is added in an amount of 1pt.wt. or less as metal cerium to 100pts.wt. of the unsaturated polyester, to obtain a resin composition. To this composition, other (co)polymer, pigment, a curing agent or the like are added according to necessity. Thus obtained composition for powder painting has good storage stability, smoothness of painting film, mechanical properties and can be cured by heating even in air, and is innoxious.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8922779A JPS5614548A (en) | 1979-07-16 | 1979-07-16 | Unsaturated polyester resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8922779A JPS5614548A (en) | 1979-07-16 | 1979-07-16 | Unsaturated polyester resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5614548A true JPS5614548A (en) | 1981-02-12 |
Family
ID=13964848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8922779A Pending JPS5614548A (en) | 1979-07-16 | 1979-07-16 | Unsaturated polyester resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614548A (en) |
-
1979
- 1979-07-16 JP JP8922779A patent/JPS5614548A/en active Pending
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