JPS51148794A - Preparation of aromatic polyester - Google Patents
Preparation of aromatic polyesterInfo
- Publication number
- JPS51148794A JPS51148794A JP7334675A JP7334675A JPS51148794A JP S51148794 A JPS51148794 A JP S51148794A JP 7334675 A JP7334675 A JP 7334675A JP 7334675 A JP7334675 A JP 7334675A JP S51148794 A JPS51148794 A JP S51148794A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- aromatic polyester
- solubilizing
- contaminants
- free
- 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 polyesters that are heat stable and free from troubles due to contaminants by solubilizing the catalyst residue by the addition of a specific phosphorus compound.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7334675A JPS51148794A (en) | 1975-06-16 | 1975-06-16 | Preparation of aromatic polyester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7334675A JPS51148794A (en) | 1975-06-16 | 1975-06-16 | Preparation of aromatic polyester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51148794A true JPS51148794A (en) | 1976-12-21 |
JPS5529091B2 JPS5529091B2 (en) | 1980-08-01 |
Family
ID=13515495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7334675A Granted JPS51148794A (en) | 1975-06-16 | 1975-06-16 | Preparation of aromatic polyester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51148794A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017160325A (en) * | 2016-03-09 | 2017-09-14 | 東レ株式会社 | Polyester resin composition and method for producing the same |
-
1975
- 1975-06-16 JP JP7334675A patent/JPS51148794A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017160325A (en) * | 2016-03-09 | 2017-09-14 | 東レ株式会社 | Polyester resin composition and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5529091B2 (en) | 1980-08-01 |
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