GB1515246A - Process for producing carbon fibres - Google Patents

Process for producing carbon fibres

Info

Publication number
GB1515246A
GB1515246A GB13813/76A GB1381376A GB1515246A GB 1515246 A GB1515246 A GB 1515246A GB 13813/76 A GB13813/76 A GB 13813/76A GB 1381376 A GB1381376 A GB 1381376A GB 1515246 A GB1515246 A GB 1515246A
Authority
GB
United Kingdom
Prior art keywords
fibres
acrylonitrile
sulphonic acid
atmosphere
oxidising atmosphere
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
GB13813/76A
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.)
Teijin Ltd
Original Assignee
Toho Beslon Co Ltd
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 Toho Beslon Co Ltd filed Critical Toho Beslon Co Ltd
Publication of GB1515246A publication Critical patent/GB1515246A/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
    • 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)
GB13813/76A 1975-04-08 1976-04-06 Process for producing carbon fibres Expired GB1515246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042444A JPS51119833A (en) 1975-04-08 1975-04-08 A process for manufacturing carbon fibers

Publications (1)

Publication Number Publication Date
GB1515246A true GB1515246A (en) 1978-06-21

Family

ID=12636234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13813/76A Expired GB1515246A (en) 1975-04-08 1976-04-06 Process for producing carbon fibres

Country Status (5)

Country Link
US (1) US4069297A (enExample)
JP (1) JPS51119833A (enExample)
CA (1) CA1095206A (enExample)
DE (1) DE2614415C3 (enExample)
GB (1) GB1515246A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064498A (en) * 1979-10-25 1981-06-17 Toho Beslon Co Acrylonitrile based fibres and their use in the production of oxidized or flame resistant fibres
CN112695412A (zh) * 2019-10-22 2021-04-23 中国石油化工股份有限公司 大丝束碳纤维快速预氧化方法

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285831A (en) * 1976-10-05 1981-08-25 Toho Beslon Co., Ltd. Process for production of activated carbon fibers
JPS5836095B2 (ja) * 1976-10-05 1983-08-06 東邦ベスロン株式会社 活性炭素繊維の製造法
GB1535442A (en) * 1976-12-17 1978-12-13 Toray Industries Process of producing carbon fibres
GB1526008A (en) * 1976-12-09 1978-09-27 Toray Industries Process and precursor fibres for producing carbon fibres
GB2027724B (en) * 1978-07-07 1982-11-03 Nisshin Spinning Brake lining material
JPS605683B2 (ja) * 1979-08-21 1985-02-13 東邦レーヨン株式会社 黒鉛繊維の製造装置
JPS5685434A (en) * 1979-12-08 1981-07-11 Toho Beslon Co Production of fire retardant fiber spun yarn
JPS5691070A (en) * 1979-12-18 1981-07-23 Toho Beslon Co Acrylonitrile fiber and baking method thereof
JPS5742925A (en) * 1980-08-22 1982-03-10 Toho Rayon Co Ltd Production of high-performance carbon fiber strand
JPS58214525A (ja) * 1982-06-07 1983-12-13 Toray Ind Inc 炭素繊維の製造法
US4465586A (en) * 1982-06-14 1984-08-14 Exxon Research & Engineering Co. Formation of optically anisotropic pitches
JPS5966518A (ja) * 1982-10-08 1984-04-16 Toho Rayon Co Ltd 黒鉛繊維の製造法
JPS59168128A (ja) * 1983-03-09 1984-09-21 Toray Ind Inc アクリル系耐炎繊維の製造方法
US4856179A (en) * 1983-04-21 1989-08-15 Hoechst Celanese Corp. Method of making an electrical device made of partially pyrolyzed polymer
DE3343593C2 (de) * 1983-12-02 1994-02-03 Asea Brown Boveri Einrichtung zur Schmierung eines Kugel- oder Wälzlagers mit großem Durchmesser
JPS6342910A (ja) * 1986-08-07 1988-02-24 Toho Rayon Co Ltd 炭素繊維製造用アクリロニトリル系繊維束の製造法
US4929502A (en) * 1986-10-14 1990-05-29 American Cyanamid Company Fibrillated fibers and articles made therefrom
GB9307710D0 (en) * 1993-04-14 1993-06-02 Rothmans Benson & Hedges Smoking apparatus-l
JP4513189B2 (ja) * 2000-08-17 2010-07-28 東レ株式会社 炭素繊維の製造方法
US6740406B2 (en) 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
FR2845621B1 (fr) * 2002-10-10 2004-12-10 Ahlstrom Research & Services Media filtrant perfectionne et utilisation dudit media filtrant pour la depollution des lagunes
DE20216759U1 (de) * 2002-10-31 2003-01-30 SaarGummi GmbH, 66687 Wadern Dichtungsstrang für Karosseriedichtungen mit bereichsweise verstärktem Dichtungsprofil
ES2348590T3 (es) * 2006-04-15 2010-12-09 Toho Tenax Co., Ltd. Procedimiento para la producción continua de fibra de carbono.
US7749479B2 (en) 2006-11-22 2010-07-06 Hexcel Corporation Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
US7531471B2 (en) * 2007-01-30 2009-05-12 Kimberly-Clark Worldwide, Inc. Substrate containing a deodorizing ink
JP5620412B2 (ja) * 2010-01-18 2014-11-05 帝人株式会社 防護服用積層布帛およびそれを用いた防護服
ITMI20111372A1 (it) * 2011-07-22 2013-01-23 M A E S P A Processo di produzione di fibre di carbonio e impianto per la attuazione di tale processo.
JP6623225B2 (ja) * 2015-02-09 2019-12-18 クラリアント・インターナシヨナル・リミテツド 特に炭素繊維原料の酸化安定化のためのモジュール炉
RU2018126669A (ru) 2015-12-31 2020-02-03 ЮТи-БАТТЕЛЬ, ЭлЭлСи Способ получения углеродных волокон из многоцелевых промышленных волокон
US10676426B2 (en) 2017-06-30 2020-06-09 Novomer, Inc. Acrylonitrile derivatives from epoxide and carbon monoxide reagents
CN112779664B (zh) * 2020-06-01 2024-04-16 张家港伟诺复合材料有限公司 一种碳纤维复合材料加工工艺及其立式干燥装置
EP4388152A1 (en) * 2021-08-20 2024-06-26 Hexcel Corporation Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same
CN114855306B (zh) * 2022-05-18 2023-06-30 中复神鹰碳纤维股份有限公司 匀质化高强中模碳纤维原丝的预氧化方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168619A (en) * 1966-06-28 1969-10-29 Nat Res Dev The Production of Carbon Fibres.
GB1222881A (en) * 1967-01-06 1971-02-17 Nippon Carbon Company Ltd Process for the preparation of carbon fibers
US3900556A (en) * 1968-11-20 1975-08-19 Celanese Corp Process for the continuous carbonization and graphitization of a stabilized acrylic fibrous material
US3556729A (en) * 1969-03-24 1971-01-19 Monsanto Co Process for oxidizing and carbonizing acrylic fibers
FR2061744B1 (enExample) * 1969-09-16 1975-02-21 Nat Res Dev
US3705236A (en) * 1969-11-01 1972-12-05 Nippon Carbon Co Ltd Method of producing carbon fibers
US3954950A (en) * 1970-03-09 1976-05-04 Celanese Corporation Production of high tenacity graphitic fibrous materials
US3914960A (en) * 1971-04-13 1975-10-28 Hitco Apparatus for continuously producing preoxidized textile products
US3764662A (en) * 1971-04-21 1973-10-09 Gen Electric Process for making carbon fiber
JPS516245B2 (enExample) * 1972-08-07 1976-02-26
US3914394A (en) * 1973-02-15 1975-10-21 Japan Exlan Co Ltd Process for producing carbon fibers
JPS5124604B2 (enExample) * 1973-04-25 1976-07-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064498A (en) * 1979-10-25 1981-06-17 Toho Beslon Co Acrylonitrile based fibres and their use in the production of oxidized or flame resistant fibres
CN112695412A (zh) * 2019-10-22 2021-04-23 中国石油化工股份有限公司 大丝束碳纤维快速预氧化方法
CN112695412B (zh) * 2019-10-22 2023-04-07 中国石油化工股份有限公司 大丝束碳纤维快速预氧化方法

Also Published As

Publication number Publication date
US4069297A (en) 1978-01-17
JPS51119833A (en) 1976-10-20
DE2614415B2 (de) 1977-11-24
JPS5239100B2 (enExample) 1977-10-03
DE2614415C3 (de) 1978-07-20
DE2614415A1 (de) 1976-10-21
CA1095206A (en) 1981-02-10

Similar Documents

Publication Publication Date Title
GB1515246A (en) Process for producing carbon fibres
ES446412A1 (es) Procedimiento para producir fibra de pez.
GB911542A (en) Improvements in or relating to the manufacture of heat resistant and corrosion resistant polyacrylonitrile fibres
GB1498721A (en) Production of carbon fibre
GB1500675A (en) Process for producing carbon fibres
JPS54147222A (en) Production of high-performance carbon fiber
KR850008193A (ko) 탄소섬유의 제조방법
US3775520A (en) Carbonization/graphitization of poly-acrylonitrile fibers containing residual spinning solvent
GB1223380A (en) Manufacture of carbon and graphite filament and yarn
GB1264269A (enExample)
GB1397059A (en) Rapid stabilization of polyacrylonitrile fibres prior to carbonization
JPS5663014A (en) Flameproofing and carbonizing method of acrylonitrile fiber
GB1264763A (en) Improvements in or relating to the production of carbon fibres
JPS5725418A (en) Preparation of low-density carbon fiber
GB1280850A (en) New method of producing carbon fibres with a high modulus of elasticity
GB1264026A (en) Thermal stabilization of fibrous material made from acrylic polymers
GB1477793A (en) Process for producing carbon fibres
GB1324041A (en) Method of producing carbon fibres
GB1284142A (en) Filamentary carbon materials and process for manufacture
JPS5530472A (en) Production of high-strength carbon fiber
GB1370366A (en) Production of carbon fibres
GB1501037A (en) Process for the production of high-shrinkage wet-spun acrylic fibres or filaments
JPH0229766B2 (enExample)
GB1454629A (en) Carbon fibres
JPS53139824A (en) Production of acrylonitrile fiber for carbon fiber production

Legal Events

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

Effective date: 19950406