JPS5548257A - Polyester-based coating - Google Patents

Polyester-based coating

Info

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
Application number
JP12730379A
Other languages
Japanese (ja)
Other versions
JPS5534185B2 (en
Inventor
Takashi Yamagishi
Tamaki Kanai
Tetsuya Oota
Hiroatsu Moriyama
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP12730379A priority Critical patent/JPS5548257A/en
Publication of JPS5548257A publication Critical patent/JPS5548257A/en
Publication of JPS5534185B2 publication Critical patent/JPS5534185B2/ja
Granted legal-status Critical Current

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
JP12730379A 1979-10-04 1979-10-04 Polyester-based coating Granted JPS5548257A (en)

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)

Also Published As

Publication number Publication date
JPS5534185B2 (en) 1980-09-05

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