JPS5548257A - Polyester-based coating - Google Patents
Polyester-based coatingInfo
- Publication number
- JPS5548257A JPS5548257A JP12730379A JP12730379A JPS5548257A JP S5548257 A JPS5548257 A JP S5548257A JP 12730379 A JP12730379 A JP 12730379A JP 12730379 A JP12730379 A JP 12730379A JP S5548257 A JPS5548257 A JP S5548257A
- Authority
- JP
- Japan
- Prior art keywords
- dicarboxylic acid
- ester
- forming derivative
- coating
- glycol
- 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 obtain the title coating of excellent heat resistance, soluble to organic solvents, by the copolymerization between a naphthalene dicarboxylic acid along with a specific another dicarboxylic acid and a glycol.
CONSTITUTION: The objective coating can be obtained by the copolymerization between (A) a mixed dicarboxylic acid consisting of (a) 10W40mol% of an aliphatic dicarboxylic acid (or its ester-forming derivative) and (b) 90W60mol% of an aromatic dicarboxylic acid (or its ester-forming derivative) in which a 2,6-naphthalene dicarboxylic acid (or its ester-forming derivative) accounts for ≥30% and (B) a glycol such as ethylene glycol (or its ester-forming derivative). The coating obtained is soluble to organic solvents and bas a softening point of 40W180°C.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12730379A JPS5548257A (en) | 1979-10-04 | 1979-10-04 | Polyester-based coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12730379A JPS5548257A (en) | 1979-10-04 | 1979-10-04 | Polyester-based coating |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7776571A Division JPS5533477B2 (en) | 1971-10-04 | 1971-10-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5548257A true JPS5548257A (en) | 1980-04-05 |
JPS5534185B2 JPS5534185B2 (en) | 1980-09-05 |
Family
ID=14956610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12730379A Granted JPS5548257A (en) | 1979-10-04 | 1979-10-04 | Polyester-based coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5548257A (en) |
-
1979
- 1979-10-04 JP JP12730379A patent/JPS5548257A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5534185B2 (en) | 1980-09-05 |
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