JPS5239792A - Preparation of polyesters - Google Patents
Preparation of polyestersInfo
- Publication number
- JPS5239792A JPS5239792A JP11590975A JP11590975A JPS5239792A JP S5239792 A JPS5239792 A JP S5239792A JP 11590975 A JP11590975 A JP 11590975A JP 11590975 A JP11590975 A JP 11590975A JP S5239792 A JPS5239792 A JP S5239792A
- Authority
- JP
- Japan
- Prior art keywords
- polyesters
- preparation
- preparing
- polybutylene terephthalate
- diol 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)
Abstract
PURPOSE: Method for preparing a polybutylene terephthalate of high degree of polymerization containing specific diol component with a comparatively high content.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11590975A JPS591290B2 (en) | 1975-09-25 | 1975-09-25 | Polyester Noseizouhouhou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11590975A JPS591290B2 (en) | 1975-09-25 | 1975-09-25 | Polyester Noseizouhouhou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5239792A true JPS5239792A (en) | 1977-03-28 |
JPS591290B2 JPS591290B2 (en) | 1984-01-11 |
Family
ID=14674199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11590975A Expired JPS591290B2 (en) | 1975-09-25 | 1975-09-25 | Polyester Noseizouhouhou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591290B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266128A (en) * | 1988-04-18 | 1989-10-24 | Unitika Ltd | Production of polyester |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6143062U (en) * | 1984-08-22 | 1986-03-20 | 富士通株式会社 | thermal transfer film cassette |
-
1975
- 1975-09-25 JP JP11590975A patent/JPS591290B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266128A (en) * | 1988-04-18 | 1989-10-24 | Unitika Ltd | Production of polyester |
Also Published As
Publication number | Publication date |
---|---|
JPS591290B2 (en) | 1984-01-11 |
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