JPS5545856A - Production of electrically conductive acrylic fiber - Google Patents

Production of electrically conductive acrylic fiber

Info

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
Application number
JP11863278A
Other languages
Japanese (ja)
Inventor
Hiroshi Murata
Shigeru Fujii
Katsunosuke Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP11863278A priority Critical patent/JPS5545856A/en
Publication of JPS5545856A publication Critical patent/JPS5545856A/en
Pending legal-status Critical Current

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
JP11863278A 1978-09-28 1978-09-28 Production of electrically conductive acrylic fiber Pending JPS5545856A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
GB1466140A (en) Antistatic polyester filaments
EP0123451A3 (en) Method of spinning pitch-based carbon fibers
JPS5756512A (en) Hollow fiber and spinneret therefor
JPS5545856A (en) Production of electrically conductive acrylic fiber
JPS5335017A (en) Production of viscose rayon fibers
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
JPS5512829A (en) Production of antistatic filament yarn
JPS5729611A (en) Multicore type sheath-core conjugate fiber with high antistatic properties
JPS52137022A (en) Production of synthetic fibers
JPS54131029A (en) Manufacture of acrylic fibers
JPS5512860A (en) Method of spinning flattened yarn
GB896955A (en) Composite synthetic textile fibres
JPS55158321A (en) Acrylic synthetic fiber and its production
JPS54156814A (en) Manufacture of ultra-fine fibers
JPS5450623A (en) Production of continuous acrylonitrile filament yarn containing filaments different in denier
JPS5649011A (en) Production of viscose rayon filament yarn
JPS5427024A (en) Production of butylene terephthalate polyester fibers
JPS5584416A (en) Polyester fiber of fine denier and its production
JPS55107515A (en) Production of mixed spun yarn
JPS5361716A (en) Method of spinning electrically conductive fibers containing specificallyarranged carbon
JPS5590623A (en) Production of spun yarn
US3684648A (en) Multicomponent filamentary material formed from waste material
JPS5266714A (en) Production of composite fibers
JPS56134214A (en) Production of two-component filament from two different spinning dope liquid
JPS53130326A (en) Production of acrylonitrile continuous filaments containing defferent denier single yarns