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JPS5278999A - Production of polyesters - Google Patents

Production of polyesters

Info

Publication number
JPS5278999A
JPS5278999A JP15487775A JP15487775A JPS5278999A JP S5278999 A JPS5278999 A JP S5278999A JP 15487775 A JP15487775 A JP 15487775A JP 15487775 A JP15487775 A JP 15487775A JP S5278999 A JPS5278999 A JP S5278999A
Authority
JP
Japan
Prior art keywords
polyesters
production
cresistance
copolymerizing
bisphenol
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
JP15487775A
Other languages
Japanese (ja)
Other versions
JPS618089B2 (en
Inventor
Tsutomu Morinaga
Hiroo Inada
Shoji Kawase
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 JP15487775A priority Critical patent/JPS5278999A/en
Publication of JPS5278999A publication Critical patent/JPS5278999A/en
Publication of JPS618089B2 publication Critical patent/JPS618089B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: To obtain polyesters with improved chemical cresistance, good transparency and thermal resistance by copolymerizing a specific compound with a polyester consisting of terephthalic acid and bisphenol A, etc. in a specific proportion.
COPYRIGHT: (C)1977,JPO&Japio
JP15487775A 1975-12-26 1975-12-26 Production of polyesters Granted JPS5278999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15487775A JPS5278999A (en) 1975-12-26 1975-12-26 Production of polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15487775A JPS5278999A (en) 1975-12-26 1975-12-26 Production of polyesters

Publications (2)

Publication Number Publication Date
JPS5278999A true JPS5278999A (en) 1977-07-02
JPS618089B2 JPS618089B2 (en) 1986-03-12

Family

ID=15593881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15487775A Granted JPS5278999A (en) 1975-12-26 1975-12-26 Production of polyesters

Country Status (1)

Country Link
JP (1) JPS5278999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162631A (en) * 1982-03-04 1983-09-27 モンサント・カンパニ− Liquid crystal copolyester
JPH02242818A (en) * 1981-09-01 1990-09-27 Teijin Ltd Wholly aromatic polyester and production thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02242818A (en) * 1981-09-01 1990-09-27 Teijin Ltd Wholly aromatic polyester and production thereof
JPS58162631A (en) * 1982-03-04 1983-09-27 モンサント・カンパニ− Liquid crystal copolyester
JPH0360331B2 (en) * 1982-03-04 1991-09-13 Monsanto Co

Also Published As

Publication number Publication date
JPS618089B2 (en) 1986-03-12

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