JPS52103519A - Production of wholly aromatic polyamide fibers - Google Patents
Production of wholly aromatic polyamide fibersInfo
- Publication number
- JPS52103519A JPS52103519A JP1796076A JP1796076A JPS52103519A JP S52103519 A JPS52103519 A JP S52103519A JP 1796076 A JP1796076 A JP 1796076A JP 1796076 A JP1796076 A JP 1796076A JP S52103519 A JPS52103519 A JP S52103519A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyamide
- wholly aromatic
- production
- polyamide fibers
- spinning
- 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
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: To increase the spinning speed of a wholly aromatic polyamide without degrading spinning conditions or fiber qualities, by the use of a specific spinneret and a specific spinning stack in the wet spinning of the wholly aromatic polyamide.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796076A JPS52103519A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796076A JPS52103519A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52103519A true JPS52103519A (en) | 1977-08-30 |
JPS5537605B2 JPS5537605B2 (en) | 1980-09-29 |
Family
ID=11958302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1796076A Granted JPS52103519A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52103519A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065110A (en) * | 1983-09-19 | 1985-04-13 | Asahi Chem Ind Co Ltd | Production of poly-p-phenylene terephthalamide fiber |
JPS62125009A (en) * | 1985-11-26 | 1987-06-06 | Japan Exlan Co Ltd | Production of acrylic fiber |
JP2009221642A (en) * | 2008-03-13 | 2009-10-01 | Morimura Kosan Kk | Method for spinning synthetic fibers |
JP2010174412A (en) * | 2009-01-30 | 2010-08-12 | Toray Ind Inc | Wet spinning spinneret and method for producing precursor fiber bundle for acrylic carbon fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912119A (en) * | 1972-05-18 | 1974-02-02 |
-
1976
- 1976-02-23 JP JP1796076A patent/JPS52103519A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912119A (en) * | 1972-05-18 | 1974-02-02 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065110A (en) * | 1983-09-19 | 1985-04-13 | Asahi Chem Ind Co Ltd | Production of poly-p-phenylene terephthalamide fiber |
JPS62125009A (en) * | 1985-11-26 | 1987-06-06 | Japan Exlan Co Ltd | Production of acrylic fiber |
JP2009221642A (en) * | 2008-03-13 | 2009-10-01 | Morimura Kosan Kk | Method for spinning synthetic fibers |
JP2010174412A (en) * | 2009-01-30 | 2010-08-12 | Toray Ind Inc | Wet spinning spinneret and method for producing precursor fiber bundle for acrylic carbon fiber |
Also Published As
Publication number | Publication date |
---|---|
JPS5537605B2 (en) | 1980-09-29 |
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