JPS5545856A - Production of electrically conductive acrylic fiber - Google Patents
Production of electrically conductive acrylic fiberInfo
- Publication number
- JPS5545856A JPS5545856A JP11863278A JP11863278A JPS5545856A JP S5545856 A JPS5545856 A JP S5545856A JP 11863278 A JP11863278 A JP 11863278A JP 11863278 A JP11863278 A JP 11863278A JP S5545856 A JPS5545856 A JP S5545856A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- fluctuation
- mixed
- electrically conductive
- spinnability
- 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.)
- Pending
Links
Landscapes
- Artificial Filaments (AREA)
Abstract
PURPOSE: The dope of acrylic polymer solution and a solution of polyether polymer cantaining carbon black are mixed with a specific static mixer in a pipe immediate before spinning, thus reducing the fluctuation in spinnability or spinnability fluctuation with the passage of time and producing title fiber of uniform quality.
CONSTITUTION: Immediately before spinning, a solution of acrylic polymer and another solution of polyether polymer containing carbon black are mixed using a static mixer in pipe that has 30W33,000, preferably 130W8,000 partition layers. The clotting of the spinneret, the pressure rise at the spinneret is reduced compared when they are mixed by stirring and the spinning stability is noteciably improved. Further, throubles in yarn making as yarn break or filament wrapping on drawing decrease, the yarb productivity increases, the fluctuation of electric resistance between yarns lessens, thus giving said electrically conductive fiber with high fiber performance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11863278A JPS5545856A (en) | 1978-09-28 | 1978-09-28 | Production of electrically conductive acrylic fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11863278A JPS5545856A (en) | 1978-09-28 | 1978-09-28 | Production of electrically conductive acrylic fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5545856A true JPS5545856A (en) | 1980-03-31 |
Family
ID=14741327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11863278A Pending JPS5545856A (en) | 1978-09-28 | 1978-09-28 | Production of electrically conductive acrylic fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5545856A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024520A (en) * | 1973-06-26 | 1975-03-15 | ||
JPS5361716A (en) * | 1976-11-08 | 1978-06-02 | Toray Ind Inc | Method of spinning electrically conductive fibers containing specificallyarranged carbon |
-
1978
- 1978-09-28 JP JP11863278A patent/JPS5545856A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024520A (en) * | 1973-06-26 | 1975-03-15 | ||
JPS5361716A (en) * | 1976-11-08 | 1978-06-02 | Toray Ind Inc | Method of spinning electrically conductive fibers containing specificallyarranged carbon |
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