EP0276840A3 - Pechbasierte Kohlenstoffasern und Verfahren zu deren Herstellung - Google Patents

Pechbasierte Kohlenstoffasern und Verfahren zu deren Herstellung Download PDF

Info

Publication number
EP0276840A3
EP0276840A3 EP19880101195 EP88101195A EP0276840A3 EP 0276840 A3 EP0276840 A3 EP 0276840A3 EP 19880101195 EP19880101195 EP 19880101195 EP 88101195 A EP88101195 A EP 88101195A EP 0276840 A3 EP0276840 A3 EP 0276840A3
Authority
EP
European Patent Office
Prior art keywords
pitch
carbon fibers
based carbon
production method
graphitic
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
EP19880101195
Other languages
English (en)
French (fr)
Other versions
EP0276840B1 (de
EP0276840A2 (de
Inventor
Yoshinori Cf. Kashima Seiyusho Of Suto
Hideyuki Cf. Kashima Seiyusho Of Nakajima
Toshiyuki Cf. Kashima Seiyusho Of Ito
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.)
Petoca Ltd
Original Assignee
Petoca 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 Petoca Ltd filed Critical Petoca Ltd
Publication of EP0276840A2 publication Critical patent/EP0276840A2/de
Publication of EP0276840A3 publication Critical patent/EP0276840A3/de
Application granted granted Critical
Publication of EP0276840B1 publication Critical patent/EP0276840B1/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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
EP88101195A 1987-01-28 1988-01-27 Pechbasierte Kohlenstoffasern und Verfahren zu deren Herstellung Expired - Lifetime EP0276840B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1750987 1987-01-28
JP17509/87 1987-01-28
JP219224/87 1987-09-03
JP62219224A JPH0651928B2 (ja) 1987-01-28 1987-09-03 ピッチ系炭素繊維と製造方法

Publications (3)

Publication Number Publication Date
EP0276840A2 EP0276840A2 (de) 1988-08-03
EP0276840A3 true EP0276840A3 (de) 1991-08-07
EP0276840B1 EP0276840B1 (de) 1994-06-29

Family

ID=26354041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88101195A Expired - Lifetime EP0276840B1 (de) 1987-01-28 1988-01-27 Pechbasierte Kohlenstoffasern und Verfahren zu deren Herstellung

Country Status (4)

Country Link
EP (1) EP0276840B1 (de)
JP (1) JPH0651928B2 (de)
CA (1) CA1311883C (de)
DE (1) DE3850419T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767908B2 (ja) * 1989-07-14 1998-06-25 三菱化学株式会社 ピッチ系炭素繊維用処理剤
KR102113534B1 (ko) * 2014-07-24 2020-06-02 코오롱인더스트리 주식회사 원단화가 가능한 전기전도성 탄소섬유 및 그의 제조방법
KR102113535B1 (ko) * 2014-07-24 2020-05-21 코오롱인더스트리 주식회사 탄소섬유 스테이플을 포함하는 방적사 및 그의 제조방법
CN113597484B (zh) * 2019-03-28 2023-06-16 东丽株式会社 碳纤维束及其制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133457A1 (de) * 1983-05-27 1985-02-27 Mitsubishi Kasei Corporation Verfahren zur Herstellung von Kohlenstoffasern aus Pechmaterial
GB2169920A (en) * 1985-01-18 1986-07-23 Nippon Oil Co Ltd Pitch carbon fibres
EP0297702A2 (de) * 1987-04-23 1989-01-04 Toa Nenryo Kogyo Kabushiki Kaisha Kohlenstoff- oder Graphitfasern aus Pech

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021911A (ja) * 1983-07-12 1985-02-04 Agency Of Ind Science & Technol 炭素繊維製品の製造法
JPS60126324A (ja) * 1983-12-07 1985-07-05 Nippon Steel Corp フィラメントの揃いの良い炭素繊維束を製造する方法
JPS60173121A (ja) * 1984-02-16 1985-09-06 Toa Nenryo Kogyo Kk 炭素繊維及び黒鉛繊維の製造方法
JPS6257392A (ja) * 1985-09-05 1987-03-13 Clarion Co Ltd 立体バツクアイカメラ
JPS62133123A (ja) * 1985-12-05 1987-06-16 Toa Nenryo Kogyo Kk 炭素繊維及び黒鉛繊維の製造方法
JPH0832974B2 (ja) * 1986-01-27 1996-03-29 三菱化学株式会社 ピツチ系炭素繊維の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133457A1 (de) * 1983-05-27 1985-02-27 Mitsubishi Kasei Corporation Verfahren zur Herstellung von Kohlenstoffasern aus Pechmaterial
GB2169920A (en) * 1985-01-18 1986-07-23 Nippon Oil Co Ltd Pitch carbon fibres
EP0297702A2 (de) * 1987-04-23 1989-01-04 Toa Nenryo Kogyo Kabushiki Kaisha Kohlenstoff- oder Graphitfasern aus Pech

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 107, no. 18, November 1987, page 105, abstract no. 156254z, Columbus, Ohio, US; & JP-A-62 177 220 (MITSUBISHI CHEMICAL INDUSTRIES CO., LTD) 04-08-1987 *

Also Published As

Publication number Publication date
EP0276840B1 (de) 1994-06-29
JPH0651928B2 (ja) 1994-07-06
EP0276840A2 (de) 1988-08-03
DE3850419T2 (de) 1994-12-01
JPS63303123A (ja) 1988-12-09
DE3850419D1 (de) 1994-08-04
CA1311883C (en) 1992-12-29

Similar Documents

Publication Publication Date Title
WO1993020400A3 (en) Ballistic-resistant article and process for making the same
ES8707987A1 (es) Un procedimiento para preparar una pieza compuesta reforzadacon fibras, de baja densidad
EP1408152A4 (de) Mit carbonfaser verstärktes trägermaterial, vorförmling und ihn umfassender verbundwerkstoff
EP0859031A3 (de) Faserverstärktes Kuststoff-Formteil und Verfahren zu dessen Herstellung
ATE370265T1 (de) Polyketonfaser und verfahren zu deren herstellung
CA2191197A1 (en) Method and means for the production of hyaluronic acid
EP0205347A3 (de) Elastomere Fasern enthaltende schlagfeste Zusammensetzungen
CA2377744A1 (en) Pultruded part and method of preparing a reinforcement mat for the part
IE873399L (en) Composites of fibres of carbon and glass reinforced resin
DE3852848D1 (de) Vorgeformter Draht für kohlenstoffaserverstärkten Aluminiumverbundwerkstoff und Verfahren zu dessen Herstellung.
DE59510165D1 (de) Mehrlagengestrick und verfahren zu seiner herstellung
ATE14757T1 (de) Fixierte polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung.
EP0276840A3 (de) Pechbasierte Kohlenstoffasern und Verfahren zu deren Herstellung
ATE195774T1 (de) Oberflächenbehandelte aramidfasern und verfahren zu deren herstellung
CA2037606A1 (en) Polyurethane, elastic polyurethane fiber and polyesterpolycarbonatediol used for the same
AU508719B2 (en) Conveyor belting
EP0632148A3 (de) Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit.
EP0838912A3 (de) Überwachungsverfahren von optischen Faserkabeln
EP0211678A3 (de) Thermoplastischer, spritzgussverarbeitbarer Verbundwerkstoff
Suto et al. Pitch-Based Carbon Fibers and Their Production Method
ATE191986T1 (de) Kernmaterial für instrumentensaite und saite für instrumente unter verwendung desselben
Suto et al. Method for Producing Pitch-Based Carbon Fibers
AU7953687A (en) Non-woven mat consisting of acrylic continuous filaments showing high modulus and manufactured articles reinforced by this mat
ZA851353B (en) Monofils and bristles of homopolymers or copolymers of acrylonitrile,and a process for their manufacture
HU895310D0 (en) Hydraulic combined building material strengthened with fibre and process for producing the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19910808

17Q First examination report despatched

Effective date: 19930506

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ITF It: translation for a ep patent filed

Owner name: ST. CONSUL.BREVETTUALE S.R.L.

REF Corresponds to:

Ref document number: 3850419

Country of ref document: DE

Date of ref document: 19940804

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990111

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990128

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990205

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000127

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000929

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050127