ATE176807T1 - Kohlenstoffasern, und verfahren zu deren herstellung - Google Patents

Kohlenstoffasern, und verfahren zu deren herstellung

Info

Publication number
ATE176807T1
ATE176807T1 AT94306265T AT94306265T ATE176807T1 AT E176807 T1 ATE176807 T1 AT E176807T1 AT 94306265 T AT94306265 T AT 94306265T AT 94306265 T AT94306265 T AT 94306265T AT E176807 T1 ATE176807 T1 AT E176807T1
Authority
AT
Austria
Prior art keywords
epoxy groups
aqueous solution
measured
ratio
ray photoelectron
Prior art date
Application number
AT94306265T
Other languages
German (de)
English (en)
Inventor
Masanobu Kobayashi
Motoi Itoh
Yoji Matsuhisa
Kazuharu Shimizu
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Application granted granted Critical
Publication of ATE176807T1 publication Critical patent/ATE176807T1/de

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
    • 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
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/16—Chemical after-treatment of artificial filaments or the like during manufacture of carbon by physicochemical methods
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06—Washing or drying
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2971—Impregnation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
AT94306265T 1993-08-25 1994-08-25 Kohlenstoffasern, und verfahren zu deren herstellung ATE176807T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21028293 1993-08-25
JP258294 1994-01-14
JP1921994 1994-02-16

Publications (1)

Publication Number Publication Date
ATE176807T1 true ATE176807T1 (de) 1999-03-15

Family

ID=27275427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94306265T ATE176807T1 (de) 1993-08-25 1994-08-25 Kohlenstoffasern, und verfahren zu deren herstellung

Country Status (7)

Country Link
US (4) US5462799A (enExample)
EP (1) EP0640702B1 (enExample)
KR (1) KR100333246B1 (enExample)
AT (1) ATE176807T1 (enExample)
CA (1) CA2130588A1 (enExample)
DE (1) DE69416553T2 (enExample)
TW (1) TW253910B (enExample)

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TW459075B (en) 1996-05-24 2001-10-11 Toray Ind Co Ltd Carbon fiber, acrylic fiber and preparation thereof
US6054214A (en) * 1996-10-31 2000-04-25 Wilkinson; Kenneth Process for the preparation of carbon fiber
US5804108A (en) * 1996-10-31 1998-09-08 Wilkinson; Kenneth Process for the preparation of carbon fiber
JP3807066B2 (ja) * 1998-01-06 2006-08-09 東レ株式会社 炭素繊維用サイジング剤およびそれでサイズ処理された炭素繊維およびそれからなる複合材料
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FR2890985B1 (fr) 2005-09-16 2007-12-07 Eads Soc Par Actions Simplifie Procede pour ameliorer l'adherence de fibres de carbone vis-a-vis d'une matrice organique
JPWO2007060833A1 (ja) * 2005-11-25 2009-05-07 東レ株式会社 炭素繊維束、プリプレグおよび炭素繊維強化複合材料
EP2016220B1 (de) * 2006-04-28 2012-10-03 Toho Tenax Europe GmbH Kohlenstofffaser
FR2909676B1 (fr) 2006-12-11 2009-03-20 Astrium Sas Soc Par Actions Si Procede pour ameliorer l'adherence de fibres de carbone vis-a-vis d'une matrice organique
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US8361610B2 (en) * 2009-07-02 2013-01-29 E I Du Pont De Nemours And Company Composite with low content of metal
US8178259B2 (en) * 2010-02-09 2012-05-15 GM Global Technology Operations LLC Optimized gas diffusion media to improve fuel cell performance
US9593444B2 (en) 2010-06-30 2017-03-14 Toray Industries, Inc. Method for producing sizing agent-coated carbon fibers, and sizing agent-coated carbon fibers
TR201807712T4 (tr) 2011-10-04 2018-06-21 Toray Industries Karbon fiber takviyeli termoplastik reçine kalıplama malzemesi ve bunun üretimi için yöntemler.
US20130252497A1 (en) * 2011-11-14 2013-09-26 Faserinstitut Bremen E.V. Thermoplastic fibre, hybrid yarn, fibre perform and method for producing fibre performs for fibre composite components, in particular high performance fibre composite component, using the same, fibre composite component and method for producing fibre composite components, in particular high performance fibre composite components
RU2014127302A (ru) * 2011-12-05 2016-01-27 Торэй Индастриз, Инк. Формирующий углеродные волокна сырьевой материал, сформированный материал и армированный углеродными волокнами композитный материал
CA2861235A1 (en) 2011-12-27 2013-07-04 Toray Industries, Inc. Sizing agent-coated carbon fibers, process for producing sizing agent-coated carbon fibers, prepreg, and carbon fiber reinforced composite material
KR101956415B1 (ko) * 2012-01-20 2019-03-08 도레이 카부시키가이샤 섬유 강화 폴리프로필렌 수지 조성물, 성형 재료 및 프리프레그
KR101532195B1 (ko) 2012-07-25 2015-06-26 도레이 카부시키가이샤 프리프레그 및 탄소 섬유 강화 복합 재료
EP3401357A1 (en) 2012-07-25 2018-11-14 Toray Industries, Inc. Prepreg and carbon fiber reinforced composite material
KR101561415B1 (ko) 2012-09-28 2015-10-16 도레이 카부시키가이샤 프리프레그 및 탄소 섬유 강화 복합 재료
US10501605B2 (en) * 2012-10-18 2019-12-10 Toray Industries, Inc. Carbon fiber-reinforced resin composition, method for manufacturing carbon fiber-reinforced resin composition, molding material, method for manufacturing molding material, and carbon fiber-reinforced resin molded article
US10273349B2 (en) 2013-03-12 2019-04-30 Kurashiki Boseki Kabushiki Kaisha Fibers for use in fiber-reinforced resin, and production method thereof
WO2014156760A1 (ja) * 2013-03-26 2014-10-02 東レ株式会社 炭素繊維不織布
KR20160079806A (ko) * 2013-10-29 2016-07-06 도레이 카부시키가이샤 섬유 강화 수지 조성물 및 섬유 강화 복합 재료
FR3017394B1 (fr) 2014-02-12 2017-10-20 Astrium Sas Composition d'ensimage pour fibres de renfort et ses applications
US20160090685A1 (en) * 2014-09-25 2016-03-31 E I Du Pont De Nemours And Company Carbon fibers
WO2016104467A1 (ja) * 2014-12-26 2016-06-30 乗明 伊集院 炭素繊維、その製造方法及び炭素繊維強化樹脂組成物
CN104963200A (zh) * 2015-07-30 2015-10-07 北京化工大学常州先进材料研究院 一种水溶性碳纤维上浆剂的制备方法和用途
WO2018217321A1 (en) 2017-05-26 2018-11-29 Dow Global Technologies Llc Electrochemical grafting of carbon fibers with aliphatic amines for improved composite strength
CN112760984B (zh) * 2019-10-21 2024-01-23 中国石油化工股份有限公司 制备复合材料用碳纤维的方法
EP4101878A4 (en) * 2020-02-03 2024-02-28 Toray Industries, Inc. MOLDING MATERIAL AND FIBER REINFORCED COMPOSITE MATERIAL
WO2021177198A1 (ja) * 2020-03-03 2021-09-10 帝人株式会社 ピッチ系極細炭素繊維、及びピッチ系極細炭素繊維分散体
TWI767796B (zh) * 2021-07-22 2022-06-11 臺灣塑膠工業股份有限公司 碳纖維的製造方法和碳纖維複合瓶
CN118727033B (zh) * 2024-07-26 2025-11-14 西安超码科技有限公司 一种用于碱性电解水制氢的阴电极
CN118745578A (zh) * 2024-07-26 2024-10-08 西安超码科技有限公司 用于碱性电解水制氢中阴电极的多孔炭/炭基体材料

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Also Published As

Publication number Publication date
KR100333246B1 (ko) 2002-10-25
EP0640702B1 (en) 1999-02-17
EP0640702A1 (en) 1995-03-01
CA2130588A1 (en) 1995-02-26
DE69416553D1 (de) 1999-03-25
KR950006045A (ko) 1995-03-20
US5589055A (en) 1996-12-31
TW253910B (enExample) 1995-08-11
DE69416553T2 (de) 1999-06-24
US5462799A (en) 1995-10-31
US5691055A (en) 1997-11-25
US5587240A (en) 1996-12-24

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