FR2097981A5 - Carbon fibre from copolyacrylonitrile - using fourth period transition metal (cpd) as pyrolysis catalyst - Google Patents

Carbon fibre from copolyacrylonitrile - using fourth period transition metal (cpd) as pyrolysis catalyst

Info

Publication number
FR2097981A5
FR2097981A5 FR7122295A FR7122295A FR2097981A5 FR 2097981 A5 FR2097981 A5 FR 2097981A5 FR 7122295 A FR7122295 A FR 7122295A FR 7122295 A FR7122295 A FR 7122295A FR 2097981 A5 FR2097981 A5 FR 2097981A5
Authority
FR
France
Prior art keywords
mole
transition metal
carbon fibre
fibre
copolyacrylonitrile
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
FR7122295A
Other languages
English (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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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
Priority claimed from JP7057170A external-priority patent/JPS4842810B1/ja
Priority claimed from JP7094170A external-priority patent/JPS4842811B1/ja
Priority claimed from JP11008470A external-priority patent/JPS4843578B1/ja
Priority claimed from JP11008570A external-priority patent/JPS4843579B1/ja
Priority claimed from JP11241670A external-priority patent/JPS4843580B1/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of FR2097981A5 publication Critical patent/FR2097981A5/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
FR7122295A 1970-08-12 1971-06-18 Carbon fibre from copolyacrylonitrile - using fourth period transition metal (cpd) as pyrolysis catalyst Expired FR2097981A5 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7057170A JPS4842810B1 (fr) 1970-08-12 1970-08-12
JP7094170A JPS4842811B1 (fr) 1970-08-13 1970-08-13
JP11008470A JPS4843578B1 (fr) 1970-12-12 1970-12-12
JP11008570A JPS4843579B1 (fr) 1970-12-12 1970-12-12
JP11241670A JPS4843580B1 (fr) 1970-12-17 1970-12-17
JP11971270 1970-12-28

Publications (1)

Publication Number Publication Date
FR2097981A5 true FR2097981A5 (en) 1972-03-03

Family

ID=27551176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122295A Expired FR2097981A5 (en) 1970-08-12 1971-06-18 Carbon fibre from copolyacrylonitrile - using fourth period transition metal (cpd) as pyrolysis catalyst

Country Status (1)

Country Link
FR (1) FR2097981A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328787A1 (fr) * 1975-10-24 1977-05-20 Nat Res Dev Procede de fabrication de fibres de carbone
FR2467894A1 (fr) * 1979-10-25 1981-04-30 Toho Beslon Co Fibres a base d'acrylonitrile, leur procede d'oxydation et d'obtention de fibres de carbone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328787A1 (fr) * 1975-10-24 1977-05-20 Nat Res Dev Procede de fabrication de fibres de carbone
FR2467894A1 (fr) * 1979-10-25 1981-04-30 Toho Beslon Co Fibres a base d'acrylonitrile, leur procede d'oxydation et d'obtention de fibres de carbone

Also Published As

Publication number Publication date
DE2130403A1 (de) 1972-02-17
DE2130403B2 (de) 1975-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse