JPS5349097A - Preparation of aromatic polyamide - Google Patents
Preparation of aromatic polyamideInfo
- Publication number
- JPS5349097A JPS5349097A JP12291776A JP12291776A JPS5349097A JP S5349097 A JPS5349097 A JP S5349097A JP 12291776 A JP12291776 A JP 12291776A JP 12291776 A JP12291776 A JP 12291776A JP S5349097 A JPS5349097 A JP S5349097A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- aromatic polyamide
- solubility
- polymerization
- viscosity
- 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 decrease the viscosity of the reaction solution and to increase the solubility of the inorganic salt by adding an aliphatic carboxylic acid to the reaction solvent, thereby reducing the stirring power and increasing the degree of polymerization.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12291776A JPS6016965B2 (en) | 1976-10-15 | 1976-10-15 | Manufacturing method of aromatic polyamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12291776A JPS6016965B2 (en) | 1976-10-15 | 1976-10-15 | Manufacturing method of aromatic polyamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5349097A true JPS5349097A (en) | 1978-05-04 |
JPS6016965B2 JPS6016965B2 (en) | 1985-04-30 |
Family
ID=14847789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12291776A Expired JPS6016965B2 (en) | 1976-10-15 | 1976-10-15 | Manufacturing method of aromatic polyamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6016965B2 (en) |
-
1976
- 1976-10-15 JP JP12291776A patent/JPS6016965B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6016965B2 (en) | 1985-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5349097A (en) | Preparation of aromatic polyamide | |
JPS5296721A (en) | Stable pharmaceutical dispersion | |
JPS5314755A (en) | Aromatic polyamide composition | |
JPS51125728A (en) | Novel non-medical germicides and their preparation | |
JPS5347494A (en) | Preparation of aromuic polyamide | |
JPS52111587A (en) | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives | |
JPS51146415A (en) | Preparation of an ammonium salt of unsaturated acids | |
JPS51149575A (en) | Preparation method of a power cable | |
JPS5312837A (en) | Preparation of alpha-phenylpropionic acid derivatives | |
JPS56110720A (en) | Preparation of polyester of high polymerization degree | |
JPS5223058A (en) | Preparation of indanylpropionic acid derivatives | |
JPS5359791A (en) | Preparation of polyester imide resin | |
JPS5419948A (en) | Chalcone compounds | |
JPS5347491A (en) | Preparation of polyester | |
JPS5252994A (en) | Preparation of polyamide acid | |
JPS5253814A (en) | Preparation of perfluorovinylcarboxylic acid | |
JPS525896A (en) | Preparation of polyester elastomer | |
JPS5382750A (en) | Alpha-thio-alpha-(m-phehoxyphenyl)propionic acid derivs. | |
JPS53132502A (en) | Preparation of oil-soluble metal salts | |
JPS5412338A (en) | 4-methacryloxyethyl trimellitic acid, its anhydride, and their preparation | |
JPS52131520A (en) | Stabilization of color of maleic anhydride | |
JPS51121295A (en) | Emergency alarm system | |
JPS5282996A (en) | Preparation of aromtic polyamides | |
JPS5411998A (en) | Preparation of aromatic polyamide | |
JPS5346970A (en) | 8-azaprostanoic acids and their preparation |