FR2175882B1 - - Google Patents

Info

Publication number
FR2175882B1
FR2175882B1 FR7308604A FR7308604A FR2175882B1 FR 2175882 B1 FR2175882 B1 FR 2175882B1 FR 7308604 A FR7308604 A FR 7308604A FR 7308604 A FR7308604 A FR 7308604A FR 2175882 B1 FR2175882 B1 FR 2175882B1
Authority
FR
France
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
FR7308604A
Other languages
French (fr)
Other versions
FR2175882A1 (en
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
Publication of FR2175882A1 publication Critical patent/FR2175882A1/fr
Application granted granted Critical
Publication of FR2175882B1 publication Critical patent/FR2175882B1/fr
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)
FR7308604A 1972-03-10 1973-03-09 Expired FR2175882B1 (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 (2)

Publication Number Publication Date
FR2175882A1 FR2175882A1 (en) 1973-10-26
FR2175882B1 true FR2175882B1 (en) 1976-06-11

Family

ID=5838544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308604A Expired FR2175882B1 (en) 1972-03-10 1973-03-09

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
DE2211639B2 (en) 1978-04-20
NL7303210A (en) 1973-09-12
DE2211639A1 (en) 1973-09-20
DE2211639C3 (en) 1978-12-14
GB1395284A (en) 1975-05-21
CA1016323A (en) 1977-08-30
BE796525A (en) 1973-09-10
JPS49526A (en) 1974-01-07
FR2175882A1 (en) 1973-10-26
DD104492A5 (en) 1974-03-12
IT981236B (en) 1974-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse