JPS53104654A - Aromatic polyester copolymer composition - Google Patents

Aromatic polyester copolymer composition

Info

Publication number
JPS53104654A
JPS53104654A JP1956277A JP1956277A JPS53104654A JP S53104654 A JPS53104654 A JP S53104654A JP 1956277 A JP1956277 A JP 1956277A JP 1956277 A JP1956277 A JP 1956277A JP S53104654 A JPS53104654 A JP S53104654A
Authority
JP
Japan
Prior art keywords
aromatic polyester
polyester copolymer
copolymer composition
heat stability
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
JP1956277A
Other languages
Japanese (ja)
Other versions
JPS6237669B2 (en
Inventor
Kayuto Kyo
Yasuhiko Asai
Sadao Kato
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP1956277A priority Critical patent/JPS53104654A/en
Publication of JPS53104654A publication Critical patent/JPS53104654A/en
Publication of JPS6237669B2 publication Critical patent/JPS6237669B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a resin composition giving a molded article with improved dry heat stability and wet heat stability, by adding an epoxy compound and a phosphorus compound to an aromatic polyester copolymer composed of terephthalic acid, isophthalic acid and a bisphenol.
COPYRIGHT: (C)1978,JPO&Japio
JP1956277A 1977-02-23 1977-02-23 Aromatic polyester copolymer composition Granted JPS53104654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1956277A JPS53104654A (en) 1977-02-23 1977-02-23 Aromatic polyester copolymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1956277A JPS53104654A (en) 1977-02-23 1977-02-23 Aromatic polyester copolymer composition

Publications (2)

Publication Number Publication Date
JPS53104654A true JPS53104654A (en) 1978-09-12
JPS6237669B2 JPS6237669B2 (en) 1987-08-13

Family

ID=12002734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1956277A Granted JPS53104654A (en) 1977-02-23 1977-02-23 Aromatic polyester copolymer composition

Country Status (1)

Country Link
JP (1) JPS53104654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125250A (en) * 1980-12-17 1982-08-04 Union Carbide Corp Stabilized polyarylate composition
JPS5891758A (en) * 1981-11-27 1983-05-31 Toray Ind Inc Polyether-ester block copolymer composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705070A (en) * 1986-02-04 1987-11-10 Eidsmore Paul G Isolation on/off valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125250A (en) * 1980-12-17 1982-08-04 Union Carbide Corp Stabilized polyarylate composition
JPS5891758A (en) * 1981-11-27 1983-05-31 Toray Ind Inc Polyether-ester block copolymer composition
JPS6330927B2 (en) * 1981-11-27 1988-06-21 Toray Industries

Also Published As

Publication number Publication date
JPS6237669B2 (en) 1987-08-13

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