DE69033221D1 - Kohlenstoffasern mit nichtrundem Querschnitt, Verfahren zu deren Herstellung und damit hergestellter Verbundwerkstoff - Google Patents

Kohlenstoffasern mit nichtrundem Querschnitt, Verfahren zu deren Herstellung und damit hergestellter Verbundwerkstoff

Info

Publication number
DE69033221D1
DE69033221D1 DE69033221T DE69033221T DE69033221D1 DE 69033221 D1 DE69033221 D1 DE 69033221D1 DE 69033221 T DE69033221 T DE 69033221T DE 69033221 T DE69033221 T DE 69033221T DE 69033221 D1 DE69033221 D1 DE 69033221D1
Authority
DE
Germany
Prior art keywords
production
section
composite material
carbon fibers
material produced
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 - Fee Related
Application number
DE69033221T
Other languages
English (en)
Other versions
DE69033221T2 (de
Inventor
Hideo Saruyama
Akira Okuda
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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE69033221D1 publication Critical patent/DE69033221D1/de
Publication of DE69033221T2 publication Critical patent/DE69033221T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Fibers (AREA)
DE69033221T 1989-09-05 1990-08-24 Kohlenstoffasern mit nichtrundem Querschnitt, Verfahren zu deren Herstellung und damit hergestellter Verbundwerkstoff Expired - Fee Related DE69033221T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22957889 1989-09-05

Publications (2)

Publication Number Publication Date
DE69033221D1 true DE69033221D1 (de) 1999-09-02
DE69033221T2 DE69033221T2 (de) 2000-02-03

Family

ID=16894374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69033221T Expired - Fee Related DE69033221T2 (de) 1989-09-05 1990-08-24 Kohlenstoffasern mit nichtrundem Querschnitt, Verfahren zu deren Herstellung und damit hergestellter Verbundwerkstoff

Country Status (4)

Country Link
US (1) US5227237A (de)
EP (1) EP0416789B1 (de)
KR (1) KR0156870B1 (de)
DE (1) DE69033221T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677372A (en) * 1993-04-06 1997-10-14 Sumitomo Electric Industries, Ltd. Diamond reinforced composite material
JP3175801B2 (ja) * 1993-09-17 2001-06-11 株式会社東芝 二次電池用負極
US5366798A (en) * 1993-11-30 1994-11-22 Wangner Systems Corporation Multi-layered papermaking fabric having stabilized stacked weft yarn
DE69632846T2 (de) * 1995-01-09 2005-07-14 Toray Industries, Inc. Prepregs und kohlenwasserstofffaserverstärktes Verbundmaterial
US5518836A (en) * 1995-01-13 1996-05-21 Mccullough; Francis P. Flexible carbon fiber, carbon fiber electrode and secondary energy storage devices
EP1306470B1 (de) 2000-06-23 2008-04-09 Mitsubishi Rayon Co., Ltd. Kohlenstofffaserprecursorbündel
US20090013538A1 (en) * 2007-03-29 2009-01-15 Acme United Corporation Cutting instrument
JP5682570B2 (ja) * 2010-10-13 2015-03-11 三菱レイヨン株式会社 炭素繊維前駆体繊維束、炭素繊維束、及びそれらの利用
TWI565739B (zh) * 2012-03-29 2017-01-11 三菱麗陽股份有限公司 碳纖維熱可塑性樹脂預浸體、碳纖維複合材料及其製造方法
WO2013169263A1 (en) * 2012-05-11 2013-11-14 Empire Technology Development Llc Shape memory alloy composite flexible substrates
TW201802311A (zh) * 2016-07-02 2018-01-16 瑞來斯實業公司 一種用於擠壓纖維的噴絲板
CN110257936A (zh) * 2019-06-18 2019-09-20 桐昆集团浙江恒盛化纤有限公司 一种t形纤维

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600491A (en) * 1968-02-14 1971-08-17 Japan Exlan Co Ltd Production of hollow acrylic fibers
ZA702622B (en) * 1969-05-12 1971-05-27 American Cyanamid Co Process for producing an acrylic synthetic fiber having a non-circular cross-section
USRE30414E (en) * 1974-10-21 1980-10-07 Toray Industries, Inc. Process for producing a high tensile strength, high Young's modulus carbon fiber having excellent internal structure homogeneity
JPS59168126A (ja) * 1983-03-14 1984-09-21 Toray Ind Inc ピツチ系炭素繊維の製造方法
JPS59199809A (ja) * 1983-04-20 1984-11-13 Japan Exlan Co Ltd 高強力ポリアクリロニトリル系繊維及びその製造法
US4628001A (en) * 1984-06-20 1986-12-09 Teijin Limited Pitch-based carbon or graphite fiber and process for preparation thereof
US4695415A (en) * 1985-01-24 1987-09-22 Mitsubishi Rayon Co., Ltd. Method for producing acrylic fiber precursors
US5154908A (en) * 1985-09-12 1992-10-13 Clemson University Carbon fibers and method for producing same
EP0255109B1 (de) * 1986-07-28 1993-01-20 Mitsubishi Rayon Co., Ltd. Verfahren zur Herstellung von Acrylfasern mit hohen Fasereigenschaften
JPS63211326A (ja) * 1987-02-20 1988-09-02 Toray Ind Inc 高い圧縮強度を有する黒鉛繊維
US4935180A (en) * 1988-08-25 1990-06-19 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
JPH0321916A (ja) * 1989-06-19 1991-01-30 Japan Aviation Electron Ind Ltd 光変調器

Also Published As

Publication number Publication date
DE69033221T2 (de) 2000-02-03
EP0416789A2 (de) 1991-03-13
US5227237A (en) 1993-07-13
EP0416789A3 (en) 1991-09-18
KR0156870B1 (ko) 1998-12-01
KR910006523A (de) 1991-04-29
EP0416789B1 (de) 1999-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee