JPS5211294A - Preparation of polyester elastomer - Google Patents

Preparation of polyester elastomer

Info

Publication number
JPS5211294A
JPS5211294A JP8664375A JP8664375A JPS5211294A JP S5211294 A JPS5211294 A JP S5211294A JP 8664375 A JP8664375 A JP 8664375A JP 8664375 A JP8664375 A JP 8664375A JP S5211294 A JPS5211294 A JP S5211294A
Authority
JP
Japan
Prior art keywords
preparation
polyester elastomer
elestomer
prepare
short time
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
JP8664375A
Other languages
Japanese (ja)
Other versions
JPS6053050B2 (en
Inventor
Gen Kurisu
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 JP8664375A priority Critical patent/JPS6053050B2/en
Publication of JPS5211294A publication Critical patent/JPS5211294A/en
Publication of JPS6053050B2 publication Critical patent/JPS6053050B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: To prepare a high-polymeric polyester elestomer in a short time by using a lithium compound together with a titanium compound as polycondensation catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP8664375A 1975-07-17 1975-07-17 Method for manufacturing polyester elastomer Expired JPS6053050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8664375A JPS6053050B2 (en) 1975-07-17 1975-07-17 Method for manufacturing polyester elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8664375A JPS6053050B2 (en) 1975-07-17 1975-07-17 Method for manufacturing polyester elastomer

Publications (2)

Publication Number Publication Date
JPS5211294A true JPS5211294A (en) 1977-01-28
JPS6053050B2 JPS6053050B2 (en) 1985-11-22

Family

ID=13892698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8664375A Expired JPS6053050B2 (en) 1975-07-17 1975-07-17 Method for manufacturing polyester elastomer

Country Status (1)

Country Link
JP (1) JPS6053050B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536003A (en) * 1978-09-04 1980-03-13 Hitachi Ltd Friction welding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536003A (en) * 1978-09-04 1980-03-13 Hitachi Ltd Friction welding method

Also Published As

Publication number Publication date
JPS6053050B2 (en) 1985-11-22

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