JPS5229893A - Process for producing polyester elastomers - Google Patents

Process for producing polyester elastomers

Info

Publication number
JPS5229893A
JPS5229893A JP10563375A JP10563375A JPS5229893A JP S5229893 A JPS5229893 A JP S5229893A JP 10563375 A JP10563375 A JP 10563375A JP 10563375 A JP10563375 A JP 10563375A JP S5229893 A JPS5229893 A JP S5229893A
Authority
JP
Japan
Prior art keywords
polyester elastomers
producing polyester
producing
producting
diol
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.)
Pending
Application number
JP10563375A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Suzuki
Noritsugu Saiki
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 JP10563375A priority Critical patent/JPS5229893A/en
Publication of JPS5229893A publication Critical patent/JPS5229893A/en
Pending legal-status Critical Current

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Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: To increase the rate of esterification reaction in producting a polyester by direct reaction of an aromatic dicarboxylic acid with a diol.
COPYRIGHT: (C)1977,JPO&Japio
JP10563375A 1975-09-02 1975-09-02 Process for producing polyester elastomers Pending JPS5229893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10563375A JPS5229893A (en) 1975-09-02 1975-09-02 Process for producing polyester elastomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10563375A JPS5229893A (en) 1975-09-02 1975-09-02 Process for producing polyester elastomers

Publications (1)

Publication Number Publication Date
JPS5229893A true JPS5229893A (en) 1977-03-07

Family

ID=14412859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10563375A Pending JPS5229893A (en) 1975-09-02 1975-09-02 Process for producing polyester elastomers

Country Status (1)

Country Link
JP (1) JPS5229893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102923A (en) * 1980-12-18 1982-06-26 Toray Ind Inc Production of polyester/polyether copolymer
US11267933B2 (en) 2017-11-24 2022-03-08 Lg Chem, Ltd. Method of preparing poly(ether ester) copolymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102923A (en) * 1980-12-18 1982-06-26 Toray Ind Inc Production of polyester/polyether copolymer
US11267933B2 (en) 2017-11-24 2022-03-08 Lg Chem, Ltd. Method of preparing poly(ether ester) copolymer

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