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CA1016323A - Process for the manufacture of carbon filaments - Google Patents

Process for the manufacture of carbon filaments

Info

Publication number
CA1016323A
CA1016323A CA165,565A CA165565A CA1016323A CA 1016323 A CA1016323 A CA 1016323A CA 165565 A CA165565 A CA 165565A CA 1016323 A CA1016323 A CA 1016323A
Authority
CA
Canada
Prior art keywords
manufacture
carbon filaments
filaments
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
CA165,565A
Other versions
CA165565S (en
Inventor
Eitel-Friedrich Kops
Gottfried Pampus
Carlhans Suling
Roland Weisbeck
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1016323A publication Critical patent/CA1016323A/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
    • 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
    • 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
    • D01F9/32—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
CA165,565A 1972-03-10 1973-03-08 Process for the manufacture of carbon filaments Expired CA1016323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211639 DE2211639C3 (en) 1972-03-10 1972-03-10 Process for the production of carbon threads

Publications (1)

Publication Number Publication Date
CA1016323A true CA1016323A (en) 1977-08-30

Family

ID=5838544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,565A Expired CA1016323A (en) 1972-03-10 1973-03-08 Process for the manufacture of carbon filaments

Country Status (9)

Country Link
JP (1) JPS49526A (en)
BE (1) BE796525A (en)
CA (1) CA1016323A (en)
DD (1) DD104492A5 (en)
DE (1) DE2211639C3 (en)
FR (1) FR2175882B1 (en)
GB (1) GB1395284A (en)
IT (1) IT981236B (en)
NL (1) NL7303210A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100004A (en) * 1976-05-11 1978-07-11 Securicum S.A. Method of making carbon fibers and resin-impregnated carbon fibers
GB1526008A (en) * 1976-12-09 1978-09-27 Toray Industries Process and precursor fibres for producing carbon fibres
JPS60246821A (en) * 1984-05-18 1985-12-06 Mitsubishi Rayon Co Ltd Preparation of carbon yarn
CA1327258C (en) * 1988-02-16 1994-03-01 James Toner Paul Jr. Method of manufacturing carbon fiber using preliminary stretch
CN113584875B (en) * 2021-07-30 2023-04-07 北京化工大学常州先进材料研究院 Modification method of large-tow polyacrylonitrile fibers

Also Published As

Publication number Publication date
IT981236B (en) 1974-10-10
DE2211639B2 (en) 1978-04-20
JPS49526A (en) 1974-01-07
DD104492A5 (en) 1974-03-12
FR2175882A1 (en) 1973-10-26
DE2211639A1 (en) 1973-09-20
BE796525A (en) 1973-09-10
DE2211639C3 (en) 1978-12-14
NL7303210A (en) 1973-09-12
FR2175882B1 (en) 1976-06-11
GB1395284A (en) 1975-05-21

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