JPS5466933A - Coating composition - Google Patents

Coating composition

Info

Publication number
JPS5466933A
JPS5466933A JP13426377A JP13426377A JPS5466933A JP S5466933 A JPS5466933 A JP S5466933A JP 13426377 A JP13426377 A JP 13426377A JP 13426377 A JP13426377 A JP 13426377A JP S5466933 A JPS5466933 A JP S5466933A
Authority
JP
Japan
Prior art keywords
coating composition
saturated polyester
resulting
molecular
dibasic acid
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
JP13426377A
Other languages
Japanese (ja)
Other versions
JPS627229B2 (en
Inventor
Tatsuji Asawa
Minoru Fujishima
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP13426377A priority Critical patent/JPS5466933A/en
Publication of JPS5466933A publication Critical patent/JPS5466933A/en
Publication of JPS627229B2 publication Critical patent/JPS627229B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: A coating composition with good processability, that contains a high- molecular-weight saturated polyester resulting from the reaction between a hydroxyl group-containing saturated polyester from a dibasic acid and a dihydric alchol and an organic diisocyanate.
CONSTITUTION: A precondensate from (A) a dibasic acid not containing ethylenical ly unsaturated linkage or its alkyl ester such as terephthalic or isophthalic acid and (B) a dihydric alcohol such as ethylene glycol is reacted with (C) an organic diisocyanate such as hexamethylene diisocyanate in such a molar ratio that (B)/(A) +(C) is 1-1.1 and A/C is 5-100 to conduct urethanization reaction. The resulting high-molecular-weight saturated polyester is used to prepare said objective coating composition.
EFFECT: The resulting composition is good in adhesion to metal, resistance to steam sterilization and luster with less yellowing baking.
COPYRIGHT: (C)1979,JPO&Japio
JP13426377A 1977-11-09 1977-11-09 Coating composition Granted JPS5466933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13426377A JPS5466933A (en) 1977-11-09 1977-11-09 Coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13426377A JPS5466933A (en) 1977-11-09 1977-11-09 Coating composition

Publications (2)

Publication Number Publication Date
JPS5466933A true JPS5466933A (en) 1979-05-29
JPS627229B2 JPS627229B2 (en) 1987-02-16

Family

ID=15124200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13426377A Granted JPS5466933A (en) 1977-11-09 1977-11-09 Coating composition

Country Status (1)

Country Link
JP (1) JPS5466933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016065233A (en) * 2014-09-19 2016-04-28 荒川化学工業株式会社 Resin composition for can inner surface coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016065233A (en) * 2014-09-19 2016-04-28 荒川化学工業株式会社 Resin composition for can inner surface coating

Also Published As

Publication number Publication date
JPS627229B2 (en) 1987-02-16

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