JPS523695A - Process for polymerizing of arylene ester polymers - Google Patents

Process for polymerizing of arylene ester polymers

Info

Publication number
JPS523695A
JPS523695A JP5629375A JP5629375A JPS523695A JP S523695 A JPS523695 A JP S523695A JP 5629375 A JP5629375 A JP 5629375A JP 5629375 A JP5629375 A JP 5629375A JP S523695 A JPS523695 A JP S523695A
Authority
JP
Japan
Prior art keywords
polymerizing
ester polymers
arylene ester
arylene
repolymerizing
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
JP5629375A
Other languages
Japanese (ja)
Other versions
JPS598286B2 (en
Inventor
Keiichi Uno
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP5629375A priority Critical patent/JPS598286B2/en
Publication of JPS523695A publication Critical patent/JPS523695A/en
Publication of JPS598286B2 publication Critical patent/JPS598286B2/en
Expired legal-status Critical Current

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  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: A process for preparing an arylene ester polymer with improved thermal resistance by repolymerizing the product obtained by the pyrolysis of an aromatic polycarbonate and a polyalkylene ester with a dicarboxylic acid.
COPYRIGHT: (C)1977,JPO&Japio
JP5629375A 1975-05-10 1975-05-10 Arylene ester cage Expired JPS598286B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5629375A JPS598286B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5629375A JPS598286B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Publications (2)

Publication Number Publication Date
JPS523695A true JPS523695A (en) 1977-01-12
JPS598286B2 JPS598286B2 (en) 1984-02-23

Family

ID=13023048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5629375A Expired JPS598286B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Country Status (1)

Country Link
JP (1) JPS598286B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679127A (en) * 1979-10-23 1981-06-29 Gen Electric Block carbonate carboxylate copolyester and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679127A (en) * 1979-10-23 1981-06-29 Gen Electric Block carbonate carboxylate copolyester and its manufacture

Also Published As

Publication number Publication date
JPS598286B2 (en) 1984-02-23

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