JPS5356292A - Preparation of plyester - Google Patents
Preparation of plyesterInfo
- Publication number
- JPS5356292A JPS5356292A JP13042876A JP13042876A JPS5356292A JP S5356292 A JPS5356292 A JP S5356292A JP 13042876 A JP13042876 A JP 13042876A JP 13042876 A JP13042876 A JP 13042876A JP S5356292 A JPS5356292 A JP S5356292A
- Authority
- JP
- Japan
- Prior art keywords
- plyester
- preparation
- stabilizer
- polyester
- prepare
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: To prepare a polyester of good formability, almost free from a bending phenomenon in extruded flow from a spinneret during melt spinning process, by the application of a magnesium compound as an ester interchange reaction catalyst and, as a stabilizer, a specific phosphorous compound.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13042876A JPS5946257B2 (en) | 1976-11-01 | 1976-11-01 | Polyester manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13042876A JPS5946257B2 (en) | 1976-11-01 | 1976-11-01 | Polyester manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5356292A true JPS5356292A (en) | 1978-05-22 |
JPS5946257B2 JPS5946257B2 (en) | 1984-11-12 |
Family
ID=15033997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13042876A Expired JPS5946257B2 (en) | 1976-11-01 | 1976-11-01 | Polyester manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946257B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180613A (en) * | 1982-04-09 | 1983-10-22 | Kuraray Co Ltd | Polyester type fiber containing dispersed fine particle and preparation thereof |
JPS6126658A (en) * | 1984-07-05 | 1986-02-05 | ローヌ‐プーラン・スペシアリテ・シミーク | Composition based on pair of thermoplastic polyester |
JPS61241352A (en) * | 1985-04-18 | 1986-10-27 | Toyobo Co Ltd | Polyester composition |
US6622276B2 (en) | 1992-09-28 | 2003-09-16 | Olympus Optical Co., Ltd. | Recording medium, information reproducing apparatus and information reproducing method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3734698A4 (en) | 2017-12-27 | 2021-10-13 | Teijin Limited | Separator for non-aqueous secondary batteries, and non-aqueous secondary battery |
KR20210136100A (en) | 2019-06-04 | 2021-11-16 | 데이진 가부시키가이샤 | Separator for non-aqueous secondary battery and non-aqueous secondary battery |
-
1976
- 1976-11-01 JP JP13042876A patent/JPS5946257B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180613A (en) * | 1982-04-09 | 1983-10-22 | Kuraray Co Ltd | Polyester type fiber containing dispersed fine particle and preparation thereof |
JPS62241B2 (en) * | 1982-04-09 | 1987-01-07 | Kuraray Co | |
JPS6126658A (en) * | 1984-07-05 | 1986-02-05 | ローヌ‐プーラン・スペシアリテ・シミーク | Composition based on pair of thermoplastic polyester |
JPH0463907B2 (en) * | 1984-07-05 | 1992-10-13 | Roonu Puuran Supeshiarite Shimiiku | |
JPS61241352A (en) * | 1985-04-18 | 1986-10-27 | Toyobo Co Ltd | Polyester composition |
JPH0572940B2 (en) * | 1985-04-18 | 1993-10-13 | Toyo Boseki | |
US6622276B2 (en) | 1992-09-28 | 2003-09-16 | Olympus Optical Co., Ltd. | Recording medium, information reproducing apparatus and information reproducing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5946257B2 (en) | 1984-11-12 |
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