JPS53147794A - Continuous polymerization of aromatic polyamide - Google Patents
Continuous polymerization of aromatic polyamideInfo
- Publication number
- JPS53147794A JPS53147794A JP6222577A JP6222577A JPS53147794A JP S53147794 A JPS53147794 A JP S53147794A JP 6222577 A JP6222577 A JP 6222577A JP 6222577 A JP6222577 A JP 6222577A JP S53147794 A JPS53147794 A JP S53147794A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyamide
- continuous polymerization
- aromatic
- polymerizer
- solvent
- 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
- Polyamides (AREA)
Abstract
PURPOSE: To polymerize continuously at low temperature in a short time without using any solvent, by melt extruding an aromatic dicarboxylic acid halide with a screw extruder, thereafter reacting it with an aromatic diamine in a polymerizer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6222577A JPS53147794A (en) | 1977-05-30 | 1977-05-30 | Continuous polymerization of aromatic polyamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6222577A JPS53147794A (en) | 1977-05-30 | 1977-05-30 | Continuous polymerization of aromatic polyamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53147794A true JPS53147794A (en) | 1978-12-22 |
JPS5521046B2 JPS5521046B2 (en) | 1980-06-06 |
Family
ID=13193991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6222577A Granted JPS53147794A (en) | 1977-05-30 | 1977-05-30 | Continuous polymerization of aromatic polyamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53147794A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016205485A1 (en) * | 2016-04-04 | 2017-10-05 | Volkswagen Aktiengesellschaft | Operating device for Lehnenentriegelung with two actuators and an indicator for displaying the backrest lock |
-
1977
- 1977-05-30 JP JP6222577A patent/JPS53147794A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5521046B2 (en) | 1980-06-06 |
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