JPS542426A - Starting fibers for carbon fibers and their carbonization - Google Patents

Starting fibers for carbon fibers and their carbonization

Info

Publication number
JPS542426A
JPS542426A JP6529577A JP6529577A JPS542426A JP S542426 A JPS542426 A JP S542426A JP 6529577 A JP6529577 A JP 6529577A JP 6529577 A JP6529577 A JP 6529577A JP S542426 A JPS542426 A JP S542426A
Authority
JP
Japan
Prior art keywords
fibers
carbonization
starting
carbon fibers
carbon
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
JP6529577A
Other languages
Japanese (ja)
Inventor
Kazuhisa Saito
Kozo Tanaka
Sho Takahashi
Hideaki Fukumizu
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.)
Teijin Ltd
Original Assignee
Toho Rayon Co Ltd
Toho Beslon Co Ltd
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 Toho Rayon Co Ltd, Toho Beslon Co Ltd filed Critical Toho Rayon Co Ltd
Priority to JP6529577A priority Critical patent/JPS542426A/en
Publication of JPS542426A publication Critical patent/JPS542426A/en
Pending legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)

Abstract

PURPOSE: The title fibers capable of giving carbon fibers having improved strength and elasticity without causing broken fibers or adhesion, obtained by spinning an acrylonitrile-containing polymer solution in conc. aqueous zinc chloride under specific conditions, by washing with water, followed by drying and drawing.
COPYRIGHT: (C)1979,JPO&Japio
JP6529577A 1977-06-03 1977-06-03 Starting fibers for carbon fibers and their carbonization Pending JPS542426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6529577A JPS542426A (en) 1977-06-03 1977-06-03 Starting fibers for carbon fibers and their carbonization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6529577A JPS542426A (en) 1977-06-03 1977-06-03 Starting fibers for carbon fibers and their carbonization

Publications (1)

Publication Number Publication Date
JPS542426A true JPS542426A (en) 1979-01-10

Family

ID=13282781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6529577A Pending JPS542426A (en) 1977-06-03 1977-06-03 Starting fibers for carbon fibers and their carbonization

Country Status (1)

Country Link
JP (1) JPS542426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60185813A (en) * 1984-03-01 1985-09-21 Nikkiso Co Ltd Spinning of acrylic fiber for making carbon fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60185813A (en) * 1984-03-01 1985-09-21 Nikkiso Co Ltd Spinning of acrylic fiber for making carbon fiber

Similar Documents

Publication Publication Date Title
JPS5598915A (en) Production of fiber swelling with water
JPS54138617A (en) Synthetic fibers
JPS5270120A (en) Production of raw material fibers for manufacturing carbon fibers
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
JPS5324427A (en) Production of carbon fibers
JPS5296231A (en) Production of acetylcellulose pulp
JPS53143722A (en) Hollow viscose filament yarns and their production
JPS5345425A (en) Production of flame-resistant fibers
JPS52155218A (en) Water-absorbing fiber and preparation thereof
JPS52123976A (en) Treatment of waste water
JPS5297269A (en) Dehydrating machine
JPS5296234A (en) Production of polyester fiber having good adherability
JPS5281126A (en) Production of aromatic polyamide fibers
JPS52117279A (en) Dehydration of sludge
JPS53122811A (en) Spinning of synthetic fibers
JPS5427026A (en) Production of acrylic filament yarns
JPS56118910A (en) Water absorbing acrylonitrile fiber
JPS52104367A (en) One-vessel-type dehydrating and washing machine
JPS53143727A (en) Production of oriented polyamide
JPS521135A (en) Process for manufacturing acrylic fibers for paper making
FR2328723A1 (en) COPOLYMER OF ACRYLONITRILE, AND ITS APPLICATION TO THE PRODUCTION OF CARBON FIBERS
JPS53139825A (en) Novel acrylonitrile synthetic fiber and its production
JPS5381494A (en) Activated carbon treating method
JPS5310722A (en) Production of carbon fiber having good characteristics
JPS5394616A (en) Method of increasing spinning positions of running tow