JPS57117527A - Preparation of polyester-polyether copolymer - Google Patents
Preparation of polyester-polyether copolymerInfo
- 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
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
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)
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 |
-
1981
- 1981-01-14 JP JP320981A patent/JPS57117527A/ja active Granted
Cited By (1)
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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