JPS52134698A - Apparatus for continuous polycondensation - Google Patents
Apparatus for continuous polycondensationInfo
- Publication number
- JPS52134698A JPS52134698A JP5083376A JP5083376A JPS52134698A JP S52134698 A JPS52134698 A JP S52134698A JP 5083376 A JP5083376 A JP 5083376A JP 5083376 A JP5083376 A JP 5083376A JP S52134698 A JPS52134698 A JP S52134698A
- Authority
- JP
- Japan
- Prior art keywords
- reaction liquid
- polycondensation
- continuous polycondensation
- degradation
- help
- 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
Abstract
PURPOSE: An apparatus for polycondensation which is designed to keep the residence time of the reaction liquid constant and prevent the degradation of product quality with the help of agitating blades which are attached to the shaft radially in such a way as to make the respective phase angles advance at a uniform differential modulation from the inlet for the reaction liquid toward the outlet.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5083376A JPS52134698A (en) | 1976-05-06 | 1976-05-06 | Apparatus for continuous polycondensation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5083376A JPS52134698A (en) | 1976-05-06 | 1976-05-06 | Apparatus for continuous polycondensation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52134698A true JPS52134698A (en) | 1977-11-11 |
JPS579586B2 JPS579586B2 (en) | 1982-02-22 |
Family
ID=12869747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5083376A Granted JPS52134698A (en) | 1976-05-06 | 1976-05-06 | Apparatus for continuous polycondensation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134698A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62212426A (en) * | 1986-03-12 | 1987-09-18 | Sumitomo Chem Co Ltd | Production of aromatic polyester |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4925436A (en) * | 1972-06-30 | 1974-03-06 | ||
JPS5037888A (en) * | 1973-08-08 | 1975-04-08 |
-
1976
- 1976-05-06 JP JP5083376A patent/JPS52134698A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4925436A (en) * | 1972-06-30 | 1974-03-06 | ||
JPS5037888A (en) * | 1973-08-08 | 1975-04-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62212426A (en) * | 1986-03-12 | 1987-09-18 | Sumitomo Chem Co Ltd | Production of aromatic polyester |
JPH0699550B2 (en) * | 1986-03-12 | 1994-12-07 | 住友化学工業株式会社 | Method for producing aromatic polyester |
Also Published As
Publication number | Publication date |
---|---|
JPS579586B2 (en) | 1982-02-22 |
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