JPS523697A - Process for polymerizing of arylene ester polymers - Google Patents

Process for polymerizing of arylene ester polymers

Info

Publication number
JPS523697A
JPS523697A JP5629575A JP5629575A JPS523697A JP S523697 A JPS523697 A JP S523697A JP 5629575 A JP5629575 A JP 5629575A JP 5629575 A JP5629575 A JP 5629575A JP S523697 A JPS523697 A JP S523697A
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
JP5629575A
Other languages
Japanese (ja)
Other versions
JPS598288B2 (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 JP5629575A priority Critical patent/JPS598288B2/en
Publication of JPS523697A publication Critical patent/JPS523697A/en
Publication of JPS598288B2 publication Critical patent/JPS598288B2/en
Expired legal-status Critical Current

Links

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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 pyrolyzing an aromatic polycarbonate with a dicarboxylic acid.
COPYRIGHT: (C)1977,JPO&Japio
JP5629575A 1975-05-10 1975-05-10 Arylene ester cage Expired JPS598288B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5629575A JPS598288B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5629575A JPS598288B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Publications (2)

Publication Number Publication Date
JPS523697A true JPS523697A (en) 1977-01-12
JPS598288B2 JPS598288B2 (en) 1984-02-23

Family

ID=13023107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5629575A Expired JPS598288B2 (en) 1975-05-10 1975-05-10 Arylene ester cage

Country Status (1)

Country Link
JP (1) JPS598288B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103784A (en) * 1985-10-31 1987-05-14 Toshiba Corp Character reader

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976168A (en) * 1982-10-25 1984-05-01 Fuji Electric Co Ltd Thyristor parallel firing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62103784A (en) * 1985-10-31 1987-05-14 Toshiba Corp Character reader

Also Published As

Publication number Publication date
JPS598288B2 (en) 1984-02-23

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