JPS52111955A - Preparation of polyester elastomers - Google Patents
Preparation of polyester elastomersInfo
- Publication number
- JPS52111955A JPS52111955A JP2767376A JP2767376A JPS52111955A JP S52111955 A JPS52111955 A JP S52111955A JP 2767376 A JP2767376 A JP 2767376A JP 2767376 A JP2767376 A JP 2767376A JP S52111955 A JPS52111955 A JP S52111955A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- polyester elastomers
- lowering
- elastomers
- phosphorus compound
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: Preparation of polyester elastomer compositions by melt incorporating specific additives with polyetherester elastomers in the presence of a phosphorus compound without the lowering of the polymerization degree.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767376A JPS52111955A (en) | 1976-03-16 | 1976-03-16 | Preparation of polyester elastomers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767376A JPS52111955A (en) | 1976-03-16 | 1976-03-16 | Preparation of polyester elastomers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52111955A true JPS52111955A (en) | 1977-09-20 |
Family
ID=12227461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2767376A Pending JPS52111955A (en) | 1976-03-16 | 1976-03-16 | Preparation of polyester elastomers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52111955A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01272628A (en) * | 1988-04-26 | 1989-10-31 | Kanebo Ltd | Production of polyester |
WO2022210123A1 (en) * | 2021-03-31 | 2022-10-06 | 東洋紡株式会社 | Three dimensional network structure body |
-
1976
- 1976-03-16 JP JP2767376A patent/JPS52111955A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01272628A (en) * | 1988-04-26 | 1989-10-31 | Kanebo Ltd | Production of polyester |
WO2022210123A1 (en) * | 2021-03-31 | 2022-10-06 | 東洋紡株式会社 | Three dimensional network structure body |
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