ES2109224T3 - Fibras de polimero poliacrilonitrilo estabilizadas termicamente para la fabricacion de fibras de carbono. - Google Patents

Fibras de polimero poliacrilonitrilo estabilizadas termicamente para la fabricacion de fibras de carbono.

Info

Publication number
ES2109224T3
ES2109224T3 ES90102972T ES90102972T ES2109224T3 ES 2109224 T3 ES2109224 T3 ES 2109224T3 ES 90102972 T ES90102972 T ES 90102972T ES 90102972 T ES90102972 T ES 90102972T ES 2109224 T3 ES2109224 T3 ES 2109224T3
Authority
ES
Spain
Prior art keywords
manufacture
fibers
thermally stabilized
polyacrylonitrile polymer
preparation
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 - Lifetime
Application number
ES90102972T
Other languages
English (en)
Inventor
Warren C Schimpf
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.)
Hexcel Corp
Original Assignee
Hexcel Corp
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 Hexcel Corp filed Critical Hexcel Corp
Application granted granted Critical
Publication of ES2109224T3 publication Critical patent/ES2109224T3/es
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
    • 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
    • D01F9/225—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 from stabilised polyacrylonitriles

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)

Abstract

SE DESCRIBE UN PROCESO PARA LA FABRICACION DE FIBRA DE CARBONO EN LA QUE UN POLIMERO DE POLIACRILONITRILO EN LA FORMA DE FILAMENTOS MULTIPLES, SE CALIENTA EN UNA ATMOSFERA QUE ESTA FUNDAMENTALMENTE LIBRE DE OXIGENO PARA FORMAR UN PREPARADO DE FIBRA DE CARBONO ESTABILIZADO TERMICAMENTE, EN UNA ATMOSFERA QUE CONTIENE OXIGENO PARA FORMAR UN PREPARADO ESTABILIZADO Y OXIDADO Y LUEGO EL PREPARADO ESTABILIZADO TERMICAMENTE SE CALIENTA EN UNA ATMOSFERA QUE CONTIENE OXIGENO PARA OXIDAR EL PREPARADO, QUE LUEGO SE CARBONIZA CONVENCIONALMENTE EN UNA ATMOSFERA FUNDAMENTALMENTE LIBRE DE OXIGENO.
ES90102972T 1989-02-23 1990-02-15 Fibras de polimero poliacrilonitrilo estabilizadas termicamente para la fabricacion de fibras de carbono. Expired - Lifetime ES2109224T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31453889A 1989-02-23 1989-02-23

Publications (1)

Publication Number Publication Date
ES2109224T3 true ES2109224T3 (es) 1998-01-16

Family

ID=23220353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90102972T Expired - Lifetime ES2109224T3 (es) 1989-02-23 1990-02-15 Fibras de polimero poliacrilonitrilo estabilizadas termicamente para la fabricacion de fibras de carbono.

Country Status (7)

Country Link
EP (1) EP0384299B1 (es)
JP (1) JPH038812A (es)
KR (1) KR0147849B1 (es)
CA (1) CA2009546C (es)
DE (1) DE69031690T2 (es)
ES (1) ES2109224T3 (es)
IL (1) IL93475A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256344A (en) * 1989-02-23 1993-10-26 Hercules Incorporated Process of thermally stabilizing pan fibers
DE19517911A1 (de) * 1995-05-16 1996-11-21 Sgl Technik Gmbh Verfahren zum Umwandeln von aus Polyacrylnitrilfasern bestehenden mehrdimensionalen flächigen Gebilden in den thermisch stabilisierten Zustand
EP2147776A1 (de) 2008-07-23 2010-01-27 SGL Carbon SE Verfahren zur Herstellung eines Fasergelege-verstärkten Verbundwerkstoffs, sowie Fasergelege-verstärkte Verbundwerkstoffe und deren Verwendung
DE102009047491A1 (de) 2009-12-04 2011-06-09 Sgl Carbon Se Herstellung einer 3D-Textilstruktur und Faserhalbzeug aus Faserverbundstoffen
CN101922065B (zh) * 2010-09-16 2011-12-07 中国科学院西安光学精密机械研究所 聚丙烯腈基碳纤维原丝的预氧化方法
KR102530253B1 (ko) * 2017-10-10 2023-05-09 디킨 유니버시티 전구체 안정화 방법
JP7268285B2 (ja) * 2017-10-10 2023-05-08 ディーキン ユニバーシティ 炭素繊維の製造に使用されるポリアクリロニトリル（ｐａｎ）前駆体を事前安定化するための反応器、装置及びシステム
CN112708967B (zh) * 2019-10-24 2022-10-11 中国石油化工股份有限公司 聚丙烯腈基纤维的预氧化方法及碳纤维制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245123A (en) * 1968-06-04 1971-09-08 Rolls Royce A method of manufacturing carbon fibres
US3961888A (en) * 1968-09-18 1976-06-08 Celanese Corporation Acrylic fiber conversion utilizing a stabilization treatment conducted initially in an essentially inert atmosphere
US3775520A (en) * 1970-03-09 1973-11-27 Celanese Corp Carbonization/graphitization of poly-acrylonitrile fibers containing residual spinning solvent

Also Published As

Publication number Publication date
CA2009546C (en) 1996-05-28
DE69031690T2 (de) 1998-03-12
KR0147849B1 (ko) 1998-08-01
KR900013120A (ko) 1990-09-03
EP0384299A3 (en) 1991-11-06
CA2009546A1 (en) 1990-08-23
JPH038812A (ja) 1991-01-16
IL93475A0 (en) 1990-11-29
DE69031690D1 (de) 1997-12-18
EP0384299B1 (en) 1997-11-12
EP0384299A2 (en) 1990-08-29
IL93475A (en) 1992-08-18

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