JPS5527331A - Powder coating composition - Google Patents

Powder coating composition

Info

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
Application number
JP9986278A
Other languages
Japanese (ja)
Other versions
JPS5825390B2 (en
Inventor
Sakuichi Konishi
Yukiro Omori
Hiroshi Inaba
Yoshitoshi Sakota
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint 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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP9986278A priority Critical patent/JPS5825390B2/en
Publication of JPS5527331A publication Critical patent/JPS5527331A/en
Publication of JPS5825390B2 publication Critical patent/JPS5825390B2/en
Expired legal-status Critical Current

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
JP9986278A 1978-08-15 1978-08-15 Composition for powder coatings Expired JPS5825390B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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