CA1219410A - Process for improving carbon fibers - Google Patents

Process for improving carbon fibers

Info

Publication number
CA1219410A
CA1219410A CA000437386A CA437386A CA1219410A CA 1219410 A CA1219410 A CA 1219410A CA 000437386 A CA000437386 A CA 000437386A CA 437386 A CA437386 A CA 437386A CA 1219410 A CA1219410 A CA 1219410A
Authority
CA
Canada
Prior art keywords
carbon fiber
heat treatment
yarn
bobbin
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.)
Expired
Application number
CA000437386A
Other languages
English (en)
French (fr)
Inventor
David A. Schulz
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of CA1219410A publication Critical patent/CA1219410A/en
Expired legal-status Critical Current

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
    • 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • 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)
CA000437386A 1982-09-27 1983-09-23 Process for improving carbon fibers Expired CA1219410A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42312182A 1982-09-27 1982-09-27
US423,121 1982-09-27

Publications (1)

Publication Number Publication Date
CA1219410A true CA1219410A (en) 1987-03-24

Family

ID=23677750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000437386A Expired CA1219410A (en) 1982-09-27 1983-09-23 Process for improving carbon fibers

Country Status (3)

Country Link
EP (1) EP0104639A3 (de)
JP (1) JPS5976926A (de)
CA (1) CA1219410A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303120A (ja) * 1987-05-31 1988-12-09 Toa Nenryo Kogyo Kk 高強度、超高弾性率炭素繊維
US4923637A (en) * 1987-06-24 1990-05-08 Yazaki Corporation High conductivity carbon fiber
CA2004370C (en) * 1988-12-07 1995-11-21 David Arthur Schulz Continuous, ultrahigh modulus carbon fiber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471993A (fr) * 1965-04-06 1967-03-03 Rolls Royce Fibre carbonée à module d'élasticité et à résistance élevés
GB1217852A (en) * 1967-03-09 1970-12-31 Courtaulds Ltd Continuous filaments of carbon
CA1181555A (en) * 1982-06-29 1985-01-29 David A. Schulz Pan based carbon fiber and process for producing the same

Also Published As

Publication number Publication date
EP0104639A2 (de) 1984-04-04
JPS5976926A (ja) 1984-05-02
EP0104639A3 (de) 1986-03-26

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Legal Events

Date Code Title Description
MKEX Expiry