ATE49614T1 - HIGH TENSILE, HIGH ELONGATION CARBON FIBER BUNDLE AND METHOD FOR PRODUCTION THEREOF. - Google Patents

HIGH TENSILE, HIGH ELONGATION CARBON FIBER BUNDLE AND METHOD FOR PRODUCTION THEREOF.

Info

Publication number
ATE49614T1
ATE49614T1 AT83105414T AT83105414T ATE49614T1 AT E49614 T1 ATE49614 T1 AT E49614T1 AT 83105414 T AT83105414 T AT 83105414T AT 83105414 T AT83105414 T AT 83105414T AT E49614 T1 ATE49614 T1 AT E49614T1
Authority
AT
Austria
Prior art keywords
carbon fiber
fiber bundle
production
elongation carbon
high elongation
Prior art date
Application number
AT83105414T
Other languages
German (de)
Inventor
Toru Hiramatsu
Tomitake Higuchi
Shigeo Mitsui
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Application granted granted Critical
Publication of ATE49614T1 publication Critical patent/ATE49614T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A high strength and high elongation carbon fiber bundle. It has a strength and an eiongation of about 420 to 650 kg/mm<2> and about 1.7 to 2.5%, respectively, when measured according to the strand tensile test method as stipulated in JIS-R-7601, the broken ends of the carbon fibers protrude beyond the broken surface of the test piece used in said strand tensile test, and the protrusion length is about 1.0 to 5.0 times the monofilament diameter of the carbon fiber.
AT83105414T 1982-06-09 1983-06-01 HIGH TENSILE, HIGH ELONGATION CARBON FIBER BUNDLE AND METHOD FOR PRODUCTION THEREOF. ATE49614T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57097756A JPS58214534A (en) 1982-06-09 1982-06-09 Carbon fiber bundle having high strength and elongation and production thereof
EP83105414A EP0100410B1 (en) 1982-06-09 1983-06-01 High strength and high elongation carbon fiber bundle and process for producing the same

Publications (1)

Publication Number Publication Date
ATE49614T1 true ATE49614T1 (en) 1990-02-15

Family

ID=14200719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83105414T ATE49614T1 (en) 1982-06-09 1983-06-01 HIGH TENSILE, HIGH ELONGATION CARBON FIBER BUNDLE AND METHOD FOR PRODUCTION THEREOF.

Country Status (4)

Country Link
EP (1) EP0100410B1 (en)
JP (1) JPS58214534A (en)
AT (1) ATE49614T1 (en)
DE (1) DE3381116D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106521A (en) * 1982-12-08 1984-06-20 Toray Ind Inc Production of acrylic carbon yarn having improved physical properties
JPS63211326A (en) * 1987-02-20 1988-09-02 Toray Ind Inc Graphite fiber having high compression strength
DE68921581T2 (en) * 1988-12-22 1995-08-17 Toho Rayon Kk High density graphite fiber and process for making it.
TW459075B (en) † 1996-05-24 2001-10-11 Toray Ind Co Ltd Carbon fiber, acrylic fiber and preparation thereof
US6208856B1 (en) 1997-12-08 2001-03-27 Telefonaktiebolaget L M Ericsson Method for maintaining service nodes in a telecommunications network
DE102021115851A1 (en) 2021-06-18 2022-12-22 Rolls-Royce Deutschland Ltd & Co Kg circuit board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166252A (en) * 1965-11-16 1969-10-08 Nat Res Dev Carbon Fibres and the Production thereof
GB1190269A (en) * 1966-07-08 1970-04-29 Nat Res Dev The Manufacture of Cloth from Polymeric Fibre Material
US3923950A (en) * 1971-11-18 1975-12-02 Celanese Corp Production of stabilized acrylic fibers and films
JPS5125487B2 (en) * 1973-09-08 1976-07-31
JPS51116225A (en) * 1975-04-04 1976-10-13 Japan Exlan Co Ltd An improved process for producing carbon fibers
JPS5725419A (en) * 1980-07-16 1982-02-10 Mitsubishi Rayon Co Ltd Preparation of carbon fiber
JPS5725418A (en) * 1980-07-16 1982-02-10 Mitsubishi Rayon Co Ltd Preparation of low-density carbon fiber
JPS5742926A (en) * 1980-08-22 1982-03-10 Mitsubishi Rayon Co Ltd Continuous production of carbon fiber

Also Published As

Publication number Publication date
EP0100410A3 (en) 1987-03-25
JPS58214534A (en) 1983-12-13
JPH0329889B2 (en) 1991-04-25
EP0100410A2 (en) 1984-02-15
EP0100410B1 (en) 1990-01-17
DE3381116D1 (en) 1990-02-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties