JPS51136793A - Process for pr eparing aromatic polyester copolymer - Google Patents
Process for pr eparing aromatic polyester copolymerInfo
- Publication number
- JPS51136793A JPS51136793A JP6155975A JP6155975A JPS51136793A JP S51136793 A JPS51136793 A JP S51136793A JP 6155975 A JP6155975 A JP 6155975A JP 6155975 A JP6155975 A JP 6155975A JP S51136793 A JPS51136793 A JP S51136793A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyester
- polyester copolymer
- eparing
- acid dichloride
- bisphenols
- 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
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: A highly reproducible process for preparing aromatic polyester copolymer with desired molecular weight from isophthalic acid dichloride, terephthalic acid dichloride and bisphenols by using specific compounds as a chain terminator.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6155975A JPS51136793A (en) | 1975-05-22 | 1975-05-22 | Process for pr eparing aromatic polyester copolymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6155975A JPS51136793A (en) | 1975-05-22 | 1975-05-22 | Process for pr eparing aromatic polyester copolymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51136793A true JPS51136793A (en) | 1976-11-26 |
Family
ID=13174577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6155975A Pending JPS51136793A (en) | 1975-05-22 | 1975-05-22 | Process for pr eparing aromatic polyester copolymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51136793A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
-
1975
- 1975-05-22 JP JP6155975A patent/JPS51136793A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
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