JPS5211294A - Preparation of polyester elastomer - Google Patents
Preparation of polyester elastomerInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536003A (en) * | 1978-09-04 | 1980-03-13 | Hitachi Ltd | Friction welding method |
-
1975
- 1975-07-17 JP JP8664375A patent/JPS6053050B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536003A (en) * | 1978-09-04 | 1980-03-13 | Hitachi Ltd | Friction welding method |
JPS5819393B2 (en) * | 1978-09-04 | 1983-04-18 | 株式会社日立製作所 | Friction welding method |
Also Published As
Publication number | Publication date |
---|---|
JPS6053050B2 (en) | 1985-11-22 |
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