GB1375136A - - Google Patents

Info

Publication number
GB1375136A
GB1375136A GB1621173A GB1621173A GB1375136A GB 1375136 A GB1375136 A GB 1375136A GB 1621173 A GB1621173 A GB 1621173A GB 1621173 A GB1621173 A GB 1621173A GB 1375136 A GB1375136 A GB 1375136A
Authority
GB
United Kingdom
Prior art keywords
fibre
compound
acid
exposure
oxidizing gas
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
GB1621173A
Other languages
English (en)
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 filed Critical
Publication of GB1375136A publication Critical patent/GB1375136A/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

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)
GB1621173A 1972-04-27 1973-04-04 Expired GB1375136A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220614 DE2220614C3 (de) 1972-04-27 1972-04-27 Verfahren zur Herstellung von Kohlenstoff- oder Graphitfasern

Publications (1)

Publication Number Publication Date
GB1375136A true GB1375136A (zh) 1974-11-27

Family

ID=5843409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1621173A Expired GB1375136A (zh) 1972-04-27 1973-04-04

Country Status (2)

Country Link
DE (1) DE2220614C3 (zh)
GB (1) GB1375136A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2015105019A1 (ja) * 2014-01-08 2017-03-23 国立大学法人 東京大学 Ｐａｎ系炭素繊維およびその製造方法
CN115821429A (zh) * 2022-12-29 2023-03-21 大连理工大学 一种碳纤维催化石墨化的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137811A (ja) * 1983-12-22 1985-07-22 Toho Rayon Co Ltd 浄水用活性炭素繊維

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2015105019A1 (ja) * 2014-01-08 2017-03-23 国立大学法人 東京大学 Ｐａｎ系炭素繊維およびその製造方法
EP3093380A4 (en) * 2014-01-08 2017-08-16 The University of Tokyo Pan-based carbon fiber and production method therefor
CN115821429A (zh) * 2022-12-29 2023-03-21 大连理工大学 一种碳纤维催化石墨化的方法

Also Published As

Publication number Publication date
DE2220614B2 (de) 1977-10-13
DE2220614C3 (de) 1978-06-01
DE2220614A1 (de) 1973-11-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee