GB1215139A - Carbon and graphite materials - Google Patents

Carbon and graphite materials

Info

Publication number
GB1215139A
GB1215139A GB1149867A GB1149867A GB1215139A GB 1215139 A GB1215139 A GB 1215139A GB 1149867 A GB1149867 A GB 1149867A GB 1149867 A GB1149867 A GB 1149867A GB 1215139 A GB1215139 A GB 1215139A
Authority
GB
United Kingdom
Prior art keywords
film
carbonising
stage
carbon
fabrillation
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
GB1149867A
Inventor
John Eric Ford
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.)
Cotton Silk and Man Made Fibres Research Association
Original Assignee
Cotton Silk and Man Made Fibres Research Association
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 Cotton Silk and Man Made Fibres Research Association filed Critical Cotton Silk and Man Made Fibres Research Association
Priority to GB1149867A priority Critical patent/GB1215139A/en
Publication of GB1215139A publication Critical patent/GB1215139A/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
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • 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
    • D01F9/20—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)

Abstract

1,215,139. Carbon fibres. COTTON SILK & MAN-MADE FIBRES RESEARCH ASSOCIATION. 7 June, 1968 [11 March, 1967], No. 11498/67. Heading ClA. A carbon or graphite material of high strength and modulus of elasticity in one direction is prepared by stretching a film of carbonisable material to cause fabrillation or incipient fabrillation in the film in a particular direction, physically manipulating the oriented film if desired to cause the film to fibrillate, and carbonising the material or partially or wholly graphitising it. The stretching process may be completed before subjecting the film to the remaining steps. The physical manipulation such as kneading, brushing or teasing in the stretch direction or rubbing the sheet transversely between moving plates may be carried out as a second step or during the carbonising stage. The film may be oxidized at the start of the carbonising stage. At any stage the film may be slit into narrow strips to give a parallel assembly of tapes. In the examples a film containing at least 85% polyacrylonitrile and a cellulosic film are used. The product of the invention may be used to reinforce plastics, resins or metal materials.
GB1149867A 1967-03-11 1967-03-11 Carbon and graphite materials Expired GB1215139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1149867A GB1215139A (en) 1967-03-11 1967-03-11 Carbon and graphite materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1149867A GB1215139A (en) 1967-03-11 1967-03-11 Carbon and graphite materials

Publications (1)

Publication Number Publication Date
GB1215139A true GB1215139A (en) 1970-12-09

Family

ID=9987358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1149867A Expired GB1215139A (en) 1967-03-11 1967-03-11 Carbon and graphite materials

Country Status (1)

Country Link
GB (1) GB1215139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012110A (en) * 2016-06-30 2016-10-12 东华大学 Flexible carbon fiber and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012110A (en) * 2016-06-30 2016-10-12 东华大学 Flexible carbon fiber and preparation method thereof

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