EP0279687A3 - Graphitfaser - Google Patents

Graphitfaser Download PDF

Info

Publication number
EP0279687A3
EP0279687A3 EP19880301424 EP88301424A EP0279687A3 EP 0279687 A3 EP0279687 A3 EP 0279687A3 EP 19880301424 EP19880301424 EP 19880301424 EP 88301424 A EP88301424 A EP 88301424A EP 0279687 A3 EP0279687 A3 EP 0279687A3
Authority
EP
European Patent Office
Prior art keywords
larger
graphite fiber
fiber
under tension
orientation degree
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.)
Granted
Application number
EP19880301424
Other languages
English (en)
French (fr)
Other versions
EP0279687A2 (de
EP0279687B1 (de
Inventor
Keizo Ono
Kenji Mitsuyasu
Mototada Hukuhara
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12450302&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0279687(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP0279687A2 publication Critical patent/EP0279687A2/de
Publication of EP0279687A3 publication Critical patent/EP0279687A3/de
Application granted granted Critical
Publication of EP0279687B1 publication Critical patent/EP0279687B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
EP19880301424 1987-02-20 1988-02-19 Graphitfaser Expired - Lifetime EP0279687B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3574387A JPS63211326A (ja) 1987-02-20 1987-02-20 高い圧縮強度を有する黒鉛繊維
JP35743/87 1987-02-20

Publications (3)

Publication Number Publication Date
EP0279687A2 EP0279687A2 (de) 1988-08-24
EP0279687A3 true EP0279687A3 (de) 1991-04-03
EP0279687B1 EP0279687B1 (de) 1996-02-14

Family

ID=12450302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880301424 Expired - Lifetime EP0279687B1 (de) 1987-02-20 1988-02-19 Graphitfaser

Country Status (3)

Country Link
EP (1) EP0279687B1 (de)
JP (1) JPS63211326A (de)
DE (1) DE3855003T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604866B2 (ja) * 1988-12-26 1997-04-30 東レ株式会社 アクリル系炭素繊維およびその製造方法
KR0156870B1 (ko) * 1989-09-05 1998-12-01 마에다 가쓰노스케 비원형단면 탄소섬유의 제조방법 및 이를 이용한 복합재료
JP2636509B2 (ja) * 1990-12-25 1997-07-30 東レ株式会社 炭素繊維およびその製造方法
JP3601581B2 (ja) * 1999-06-11 2004-12-15 東洋紡績株式会社 バナジウム系レドックスフロー電池用炭素電極材
US7976945B2 (en) 2005-08-09 2011-07-12 Toray Industires, Inc. Flame resistant fiber, carbon fiber and production method thereof
JP4957251B2 (ja) * 2005-12-13 2012-06-20 東レ株式会社 炭素繊維、炭素繊維製造用ポリアクリロニトリル系前駆体繊維の製造方法、および、炭素繊維の製造方法
JP5072668B2 (ja) * 2008-03-14 2012-11-14 東邦テナックス株式会社 前駆体繊維、並びに、前駆体繊維、耐炎化繊維及び炭素繊維の製造方法
JP5537617B2 (ja) * 2012-07-24 2014-07-02 東邦テナックス株式会社 前駆体繊維、並びに、前駆体繊維、耐炎化繊維及び炭素繊維の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093084A (en) * 1965-03-16 1967-11-29 Union Carbide Corp Manufactured graphite yarn
GB1110791A (en) * 1964-04-24 1968-04-24 Nat Res Dev The production of carbon fibres
EP0100410A2 (de) * 1982-06-09 1984-02-15 Toray Industries, Inc. Kohlenstoffaserbündel mit hoher Zugfestigkeit und hoher Dehnung und Verfahren zu dessen Herstellung
EP0159365A1 (de) * 1983-10-13 1985-10-30 Mitsubishi Rayon Co., Ltd. Kohlenstoffasern mit hoher festigkeit und hohem elastizitätsmodul sowie deren herstellungsverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597803B2 (ja) * 1978-02-16 1984-02-21 東邦ベスロン株式会社 高強度高弾性黒鉛繊維の製造法
JPS575922A (en) * 1980-06-09 1982-01-12 Mitsubishi Rayon Co Ltd Preparation of graphite fiber
JPS57121623A (en) * 1981-01-20 1982-07-29 Mitsubishi Rayon Co Ltd Preparation of graphite fiber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110791A (en) * 1964-04-24 1968-04-24 Nat Res Dev The production of carbon fibres
GB1093084A (en) * 1965-03-16 1967-11-29 Union Carbide Corp Manufactured graphite yarn
EP0100410A2 (de) * 1982-06-09 1984-02-15 Toray Industries, Inc. Kohlenstoffaserbündel mit hoher Zugfestigkeit und hoher Dehnung und Verfahren zu dessen Herstellung
EP0159365A1 (de) * 1983-10-13 1985-10-30 Mitsubishi Rayon Co., Ltd. Kohlenstoffasern mit hoher festigkeit und hohem elastizitätsmodul sowie deren herstellungsverfahren

Also Published As

Publication number Publication date
DE3855003D1 (de) 1996-03-28
EP0279687A2 (de) 1988-08-24
DE3855003T2 (de) 1996-06-27
JPS63211326A (ja) 1988-09-02
EP0279687B1 (de) 1996-02-14

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