JPS5614548A - Unsaturated polyester resin composition - Google Patents

Unsaturated polyester resin composition

Info

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
Application number
JP8922779A
Other languages
Japanese (ja)
Inventor
Yoshio Matsumoto
Kenro Sakurai
Keiichi Wake
Taichi Imanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP8922779A priority Critical patent/JPS5614548A/en
Publication of JPS5614548A publication Critical patent/JPS5614548A/en
Pending legal-status Critical Current

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
JP8922779A 1979-07-16 1979-07-16 Unsaturated polyester resin composition Pending JPS5614548A (en)

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)

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