JPS5335796A - Preparation of polyester - Google Patents
Preparation of polyesterInfo
- Publication number
- JPS5335796A JPS5335796A JP10976776A JP10976776A JPS5335796A JP S5335796 A JPS5335796 A JP S5335796A JP 10976776 A JP10976776 A JP 10976776A JP 10976776 A JP10976776 A JP 10976776A JP S5335796 A JPS5335796 A JP S5335796A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- preparation
- hydroxyphenyl
- transparency
- propane
- 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
Abstract
PURPOSE: To prepare a polyester with high heat distortion temperature, dimensional stability, transparency and heat resistance by effecting solid-state polymerization of polyester pellets consisting mainly of 2,2-bis (4-hydroxyphenyl) propane and terephthalic acid.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10976776A JPS5335796A (en) | 1976-09-16 | 1976-09-16 | Preparation of polyester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10976776A JPS5335796A (en) | 1976-09-16 | 1976-09-16 | Preparation of polyester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5335796A true JPS5335796A (en) | 1978-04-03 |
Family
ID=14518706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10976776A Pending JPS5335796A (en) | 1976-09-16 | 1976-09-16 | Preparation of polyester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5335796A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242818A (en) * | 1981-09-01 | 1990-09-27 | Teijin Ltd | Wholly aromatic polyester and production thereof |
US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
US6812319B2 (en) | 2000-10-11 | 2004-11-02 | Teijin Limited | Wholly aromatic polyester carbonate and process for production of same |
JP2011032464A (en) * | 2009-07-06 | 2011-02-17 | Sumitomo Chemical Co Ltd | Manufacturing method for liquid crystal polyester |
-
1976
- 1976-09-16 JP JP10976776A patent/JPS5335796A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242818A (en) * | 1981-09-01 | 1990-09-27 | Teijin Ltd | Wholly aromatic polyester and production thereof |
US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
US6812319B2 (en) | 2000-10-11 | 2004-11-02 | Teijin Limited | Wholly aromatic polyester carbonate and process for production of same |
JP2011032464A (en) * | 2009-07-06 | 2011-02-17 | Sumitomo Chemical Co Ltd | Manufacturing method for liquid crystal polyester |
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