GB1264763A - Improvements in or relating to the production of carbon fibres - Google Patents

Improvements in or relating to the production of carbon fibres

Info

Publication number
GB1264763A
GB1264763A GB1857970A GB1857970A GB1264763A GB 1264763 A GB1264763 A GB 1264763A GB 1857970 A GB1857970 A GB 1857970A GB 1857970 A GB1857970 A GB 1857970A GB 1264763 A GB1264763 A GB 1264763A
Authority
GB
United Kingdom
Prior art keywords
fibres
temperature
solvents
polyacrylonitrile
solutions
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
GB1857970A
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.)
SIGRI ELEKTROGRAPHIT GmbH
Original Assignee
SIGRI ELEKTROGRAPHIT GmbH
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 DE19702016445 external-priority patent/DE2016445C/de
Application filed by SIGRI ELEKTROGRAPHIT GmbH filed Critical SIGRI ELEKTROGRAPHIT GmbH
Publication of GB1264763A publication Critical patent/GB1264763A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1857970A 1970-04-07 1970-04-17 Improvements in or relating to the production of carbon fibres Expired GB1264763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016445 DE2016445C (de) 1970-04-07 Verfahren zur Herstellung von Kohlenstoff- oder Graphitfasern

Publications (1)

Publication Number Publication Date
GB1264763A true GB1264763A (en) 1972-02-23

Family

ID=5767285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1857970A Expired GB1264763A (en) 1970-04-07 1970-04-17 Improvements in or relating to the production of carbon fibres

Country Status (10)

Country Link
US (1) US3720759A (enrdf_load_stackoverflow)
JP (1) JPS4910621B1 (enrdf_load_stackoverflow)
AT (1) AT308276B (enrdf_load_stackoverflow)
BE (1) BE755579A (enrdf_load_stackoverflow)
CH (1) CH500911A (enrdf_load_stackoverflow)
FR (1) FR2090444A5 (enrdf_load_stackoverflow)
GB (1) GB1264763A (enrdf_load_stackoverflow)
NL (1) NL141466B (enrdf_load_stackoverflow)
NO (1) NO125179B (enrdf_load_stackoverflow)
SE (1) SE367387B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321215A (en) * 1997-01-17 1998-07-22 Courtaulds Fibres Cross-linked acrylonitrile precursors for carbon fibres

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216227B1 (enrdf_load_stackoverflow) * 1973-02-01 1976-11-26 Sumitomo Chemical Co
US4131644A (en) * 1974-03-29 1978-12-26 Ube Industries, Inc. Process for producing carbon fiber
US3903248A (en) * 1974-04-15 1975-09-02 Celanese Corp Process for the production of large denier carbon fibers
US3997638A (en) * 1974-09-18 1976-12-14 Celanese Corporation Production of metal ion containing carbon fibers useful in electron shielding applications
JPS5224134B2 (enrdf_load_stackoverflow) * 1974-11-07 1977-06-29
JPS5175330U (enrdf_load_stackoverflow) * 1974-12-11 1976-06-14
JPS59187471U (ja) * 1983-05-30 1984-12-12 野間　清治 アルバム
JPS63199272U (enrdf_load_stackoverflow) * 1987-06-06 1988-12-22
US7649078B1 (en) 2005-03-29 2010-01-19 Ut-Battelle, Llc Apparatus and method for stabilization or oxidation of polymeric materials
US7534854B1 (en) 2005-03-29 2009-05-19 Ut-Battelle, Llc Apparatus and method for oxidation and stabilization of polymeric materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427120A (en) * 1962-12-21 1969-02-11 Agency Ind Science Techn Producing method of carbon or carbonaceous material
US3242000A (en) * 1963-08-30 1966-03-22 Deering Milliken Res Corp Impregnated carbonized acrylic textile product and method for producing same
NL126429C (enrdf_load_stackoverflow) * 1964-02-21
GB1222881A (en) * 1967-01-06 1971-02-17 Nippon Carbon Company Ltd Process for the preparation of carbon fibers
US3497318A (en) * 1967-09-01 1970-02-24 Union Carbide Corp Preparation of carbon textiles from polyacrylonitrile base textiles
US3547584A (en) * 1967-12-18 1970-12-15 Celanese Corp Graphitization of fibrous polyamide resinous materials
US3539295A (en) * 1968-08-05 1970-11-10 Celanese Corp Thermal stabilization and carbonization of acrylic fibrous materials
US3592595A (en) * 1968-11-21 1971-07-13 Celanese Corp Stabilization and carbonization of acrylic fibrous material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321215A (en) * 1997-01-17 1998-07-22 Courtaulds Fibres Cross-linked acrylonitrile precursors for carbon fibres

Also Published As

Publication number Publication date
DE2016445A1 (de) 1971-12-09
BE755579A (fr) 1971-03-01
FR2090444A5 (enrdf_load_stackoverflow) 1972-01-14
US3720759A (en) 1973-03-13
NL141466B (nl) 1974-03-15
NO125179B (enrdf_load_stackoverflow) 1972-07-31
CH500911A (de) 1970-12-31
JPS4910621B1 (enrdf_load_stackoverflow) 1974-03-12
NL7009900A (enrdf_load_stackoverflow) 1971-10-11
SE367387B (enrdf_load_stackoverflow) 1974-05-27
AT308276B (de) 1973-06-25
DE2016445B2 (de) 1972-08-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee