JPS5466933A - Coating composition - Google Patents
Coating compositionInfo
- 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
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
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)
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 |
-
1977
- 1977-11-09 JP JP13426377A patent/JPS5466933A/en active Granted
Cited By (1)
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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