FR2043229A5 - Carbon filaments prod from - polyacrylonitrile - Google Patents

Carbon filaments prod from - polyacrylonitrile

Info

Publication number
FR2043229A5
FR2043229A5 FR7013186A FR7013186A FR2043229A5 FR 2043229 A5 FR2043229 A5 FR 2043229A5 FR 7013186 A FR7013186 A FR 7013186A FR 7013186 A FR7013186 A FR 7013186A FR 2043229 A5 FR2043229 A5 FR 2043229A5
Authority
FR
France
Prior art keywords
degrees
prod
polyacrylonitrile
carbon filaments
pref
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
FR7013186A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of FR2043229A5 publication Critical patent/FR2043229A5/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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Fibers (AREA)
FR7013186A 1969-04-11 1970-04-13 Carbon filaments prod from - polyacrylonitrile Expired FR2043229A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1872469 1969-04-11

Publications (1)

Publication Number Publication Date
FR2043229A5 true FR2043229A5 (en) 1971-02-12

Family

ID=10117330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013186A Expired FR2043229A5 (en) 1969-04-11 1970-04-13 Carbon filaments prod from - polyacrylonitrile

Country Status (4)

Country Link
BE (1) BE748806A (fr)
DE (1) DE2016594A1 (fr)
FR (1) FR2043229A5 (fr)
NL (1) NL7005173A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004590A (en) * 1983-08-05 1991-04-02 Hercules Incorporated Carbon fibers
DE3435120A1 (de) * 1983-10-13 1985-05-02 HITCO, Newport Beach, Calif. Verfahren zur veredelung kohlenstoffhaltiger zwischenfasern

Also Published As

Publication number Publication date
NL7005173A (fr) 1970-10-13
BE748806A (fr) 1970-09-16
DE2016594A1 (fr) 1970-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse