JPS5759957A - Coating resin composition - Google Patents
Coating resin compositionInfo
- Publication number
- JPS5759957A JPS5759957A JP13422880A JP13422880A JPS5759957A JP S5759957 A JPS5759957 A JP S5759957A JP 13422880 A JP13422880 A JP 13422880A JP 13422880 A JP13422880 A JP 13422880A JP S5759957 A JPS5759957 A JP S5759957A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- resin
- 0w35mol
- compounding
- tert
- 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
Abstract
PURPOSE: To prepare a coating resin composition giving a coating film having excellent weatherability, gloss and processability, by compounding a specific polyester resin containing p-tert-butylbenzoic acid as a part of the acid component, with an amino resin, etc.
CONSTITUTION: The objective resin is prepared by compounding (A) a polyester resin having a number-average molecular weight of 500W5,000 and obtained by reacting (i) an acid component composed of 40W75mol% of an aliphatic, aromatic or alicyclic polybasic carboxylic acid or its derivative (e.g. phthalic anhydride, adipic acid, etc.), 25W60mol% of p-tert-butylbenzoic acid, and 0W35mol% of other polycondensable carboxylic acids (e.g. maleic acid), with (ii) an alcohol component consisting of 65W100mol% of a polyhydric alcohol having ≥3 OH group (e.g. trimethylolpropane) and 0W35mol% of a glycol, and (B) an amino resin and/or a polyisocyanate prepolymer.
USE: For precoat, metal, top coating of automobile, reflective traffice sign, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13422880A JPS5759957A (en) | 1980-09-29 | 1980-09-29 | Coating resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13422880A JPS5759957A (en) | 1980-09-29 | 1980-09-29 | Coating resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759957A true JPS5759957A (en) | 1982-04-10 |
JPH0150247B2 JPH0150247B2 (en) | 1989-10-27 |
Family
ID=15123414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13422880A Granted JPS5759957A (en) | 1980-09-29 | 1980-09-29 | Coating resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759957A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026063A (en) * | 1983-07-25 | 1985-02-08 | Fuji Photo Film Co Ltd | Paint for film cartridge made of metal |
-
1980
- 1980-09-29 JP JP13422880A patent/JPS5759957A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026063A (en) * | 1983-07-25 | 1985-02-08 | Fuji Photo Film Co Ltd | Paint for film cartridge made of metal |
JPH0119702B2 (en) * | 1983-07-25 | 1989-04-12 | Fuji Shashin Fuirumu Kk |
Also Published As
Publication number | Publication date |
---|---|
JPH0150247B2 (en) | 1989-10-27 |
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