JPS52103520A - Production of wholly aromatic polyamide fibers - Google Patents
Production of wholly aromatic polyamide fibersInfo
- Publication number
- JPS52103520A JPS52103520A JP1796176A JP1796176A JPS52103520A JP S52103520 A JPS52103520 A JP S52103520A JP 1796176 A JP1796176 A JP 1796176A JP 1796176 A JP1796176 A JP 1796176A JP S52103520 A JPS52103520 A JP S52103520A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyamide
- wholly aromatic
- polyamide fibers
- production
- spinnerets
- 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
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
PURPOSE: Wet-spinning of wholly aromatic polyamide fibers with greater productivity by means of a coagulation cylinder of specified construction provided with a plurality of spinnerets.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796176A JPS52103520A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796176A JPS52103520A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52103520A true JPS52103520A (en) | 1977-08-30 |
JPS5537606B2 JPS5537606B2 (en) | 1980-09-29 |
Family
ID=11958330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1796176A Granted JPS52103520A (en) | 1976-02-23 | 1976-02-23 | Production of wholly aromatic polyamide fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52103520A (en) |
Cited By (2)
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 |
CN110373816A (en) * | 2019-06-13 | 2019-10-25 | 大连华阳新材料科技股份有限公司 | Improve the method for spun-bonded non-woven product of production line uniformity |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912119A (en) * | 1972-05-18 | 1974-02-02 |
-
1976
- 1976-02-23 JP JP1796176A patent/JPS52103520A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912119A (en) * | 1972-05-18 | 1974-02-02 |
Cited By (2)
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 |
CN110373816A (en) * | 2019-06-13 | 2019-10-25 | 大连华阳新材料科技股份有限公司 | Improve the method for spun-bonded non-woven product of production line uniformity |
Also Published As
Publication number | Publication date |
---|---|
JPS5537606B2 (en) | 1980-09-29 |
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