JPS57117527A - Preparation of polyester-polyether copolymer - Google Patents

Preparation of polyester-polyether copolymer

Info

Publication number
JPS57117527A
JPS57117527A JP320981A JP320981A JPS57117527A JP S57117527 A JPS57117527 A JP S57117527A JP 320981 A JP320981 A JP 320981A JP 320981 A JP320981 A JP 320981A JP S57117527 A JPS57117527 A JP S57117527A
Authority
JP
Japan
Prior art keywords
dicarboxylic acid
molecular weight
glycol
butanediol
principal component
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
JP320981A
Other languages
English (en)
Other versions
JPH0137408B2 (ja
Inventor
Hideo Komatsu
Hiroyuki Harada
Tomiji Matsuki
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP320981A priority Critical patent/JPS57117527A/ja
Publication of JPS57117527A publication Critical patent/JPS57117527A/ja
Publication of JPH0137408B2 publication Critical patent/JPH0137408B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP320981A 1981-01-14 1981-01-14 Preparation of polyester-polyether copolymer Granted JPS57117527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP320981A JPS57117527A (en) 1981-01-14 1981-01-14 Preparation of polyester-polyether copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP320981A JPS57117527A (en) 1981-01-14 1981-01-14 Preparation of polyester-polyether copolymer

Publications (2)

Publication Number Publication Date
JPS57117527A true JPS57117527A (en) 1982-07-22
JPH0137408B2 JPH0137408B2 (ja) 1989-08-07

Family

ID=11551046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP320981A Granted JPS57117527A (en) 1981-01-14 1981-01-14 Preparation of polyester-polyether copolymer

Country Status (1)

Country Link
JP (1) JPS57117527A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008291238A (ja) * 2007-04-24 2008-12-04 Toyobo Co Ltd ポリエステルエラストマー組成物及びその用途、並びにポリエステルエラストマー組成物の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008291238A (ja) * 2007-04-24 2008-12-04 Toyobo Co Ltd ポリエステルエラストマー組成物及びその用途、並びにポリエステルエラストマー組成物の製造方法

Also Published As

Publication number Publication date
JPH0137408B2 (ja) 1989-08-07

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