GB1395284A - Process for the manufacture of carbon filaments - Google Patents

Process for the manufacture of carbon filaments

Info

Publication number
GB1395284A
GB1395284A GB1141273A GB1141273A GB1395284A GB 1395284 A GB1395284 A GB 1395284A GB 1141273 A GB1141273 A GB 1141273A GB 1141273 A GB1141273 A GB 1141273A GB 1395284 A GB1395284 A GB 1395284A
Authority
GB
United Kingdom
Prior art keywords
filaments
temperature
atmosphere
carbon
tension
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
GB1141273A
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.)
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 GB1395284A publication Critical patent/GB1395284A/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
    • 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)
GB1141273A 1972-03-10 1973-03-09 Process for the manufacture of carbon filaments Expired GB1395284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211639 DE2211639C3 (de) 1972-03-10 1972-03-10 Verfahren zur Herstellung von Kohlenstoff-Fäden

Publications (1)

Publication Number Publication Date
GB1395284A true GB1395284A (en) 1975-05-21

Family

ID=5838544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1141273A Expired GB1395284A (en) 1972-03-10 1973-03-09 Process for the manufacture of carbon filaments

Country Status (9)

Country Link
JP (1) JPS49526A (de)
BE (1) BE796525A (de)
CA (1) CA1016323A (de)
DD (1) DD104492A5 (de)
DE (1) DE2211639C3 (de)
FR (1) FR2175882B1 (de)
GB (1) GB1395284A (de)
IT (1) IT981236B (de)
NL (1) NL7303210A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113584875A (zh) * 2021-07-30 2021-11-02 北京化工大学常州先进材料研究院 一种大丝束聚丙烯腈纤维的改性方法

Families Citing this family (4)

* 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 (ja) * 1984-05-18 1985-12-06 Mitsubishi Rayon Co Ltd 炭素繊維の製造方法
CA1327258C (en) * 1988-02-16 1994-03-01 James Toner Paul Jr. Method of manufacturing carbon fiber using preliminary stretch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113584875A (zh) * 2021-07-30 2021-11-02 北京化工大学常州先进材料研究院 一种大丝束聚丙烯腈纤维的改性方法

Also Published As

Publication number Publication date
DE2211639C3 (de) 1978-12-14
NL7303210A (de) 1973-09-12
FR2175882B1 (de) 1976-06-11
IT981236B (it) 1974-10-10
CA1016323A (en) 1977-08-30
DE2211639B2 (de) 1978-04-20
FR2175882A1 (de) 1973-10-26
DE2211639A1 (de) 1973-09-20
DD104492A5 (de) 1974-03-12
BE796525A (fr) 1973-09-10
JPS49526A (de) 1974-01-07

Similar Documents

Publication Publication Date Title
GB911542A (en) Improvements in or relating to the manufacture of heat resistant and corrosion resistant polyacrylonitrile fibres
GB1222881A (en) Process for the preparation of carbon fibers
GB1498721A (en) Production of carbon fibre
JPS5234025A (en) Process for producing carbon fibers having excellent performances
US3775520A (en) Carbonization/graphitization of poly-acrylonitrile fibers containing residual spinning solvent
ATE130055T1 (de) Lineare kohlenstoffaser mit verbesserter dehnbarkeit.
US3556729A (en) Process for oxidizing and carbonizing acrylic fibers
GB1395284A (en) Process for the manufacture of carbon filaments
US3532466A (en) Production of carbon fibres
GB1295289A (de)
FR2322223A1 (fr) Procede de fabrication de fibres de polyacrylonitrile oxyde
US3764662A (en) Process for making carbon fiber
US3677705A (en) Process for the carbonization of a stabilized acrylic fibrous material
GB1190269A (en) The Manufacture of Cloth from Polymeric Fibre Material
US3533741A (en) Process for the production of filamentary carbon
SE7514520L (sv) Snabbherdning av kolhaltiga fibrer framstellda av mesofas-beck
EP0372931A3 (de) Kontinuierliche Kohlenstoffasern mit sehr hohem Modul
JPS5530472A (en) Production of high-strength carbon fiber
GB1526008A (en) Process and precursor fibres for producing carbon fibres
GB1535442A (en) Process of producing carbon fibres
GB1454629A (en) Carbon fibres
GB1297670A (de)
GB1535440A (en) Process for producing carbon fabric
GB1128043A (en) High strength high modulus carbon fibre
GB1224884A (en) Improvements in carbon filaments

Legal Events

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