EP3653768A4 - CARBON FIBER BEAM AND THEIR MANUFACTURING PROCESS - Google Patents

CARBON FIBER BEAM AND THEIR MANUFACTURING PROCESS Download PDF

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Publication number
EP3653768A4
EP3653768A4 EP18831398.5A EP18831398A EP3653768A4 EP 3653768 A4 EP3653768 A4 EP 3653768A4 EP 18831398 A EP18831398 A EP 18831398A EP 3653768 A4 EP3653768 A4 EP 3653768A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing process
carbon fiber
fiber beam
carbon
manufacturing
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
EP18831398.5A
Other languages
German (de)
French (fr)
Other versions
EP3653768B1 (en
EP3653768A1 (en
Inventor
Naohiro Matsumoto
Haruki Okuda
Fumihiko Tanaka
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
Publication of EP3653768A1 publication Critical patent/EP3653768A1/en
Publication of EP3653768A4 publication Critical patent/EP3653768A4/en
Application granted granted Critical
Publication of EP3653768B1 publication Critical patent/EP3653768B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
EP18831398.5A 2017-07-10 2018-06-28 Carbon fiber bundle and method for manufacturing same Active EP3653768B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017134359 2017-07-10
PCT/JP2018/024513 WO2019012999A1 (en) 2017-07-10 2018-06-28 Carbon fiber bundle and method for manufacturing same

Publications (3)

Publication Number Publication Date
EP3653768A1 EP3653768A1 (en) 2020-05-20
EP3653768A4 true EP3653768A4 (en) 2021-03-31
EP3653768B1 EP3653768B1 (en) 2024-11-06

Family

ID=65002559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18831398.5A Active EP3653768B1 (en) 2017-07-10 2018-06-28 Carbon fiber bundle and method for manufacturing same

Country Status (7)

Country Link
US (1) US20200190705A1 (en)
EP (1) EP3653768B1 (en)
JP (1) JP6460284B1 (en)
KR (1) KR102603178B1 (en)
CN (1) CN110832127B (en)
TW (1) TW201908553A (en)
WO (1) WO2019012999A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102846535B1 (en) 2020-05-13 2025-08-13 현대모비스 주식회사 Seat air bag apparatus for vehicle
KR102197333B1 (en) * 2020-08-04 2021-01-04 효성첨단소재 주식회사 Polyacrylonitrile-based STABILIZED FIBER, CARBON FIBER, AND PREPARATION METHOD THEREOF
CN114457449B (en) * 2020-11-10 2024-01-30 中国石油化工股份有限公司 High-performance polyacrylonitrile precursor fiber, and preparation method and application thereof
CN113402278B (en) * 2021-06-10 2024-09-13 福建立亚新材有限公司 Preparation method of ceramic fiber for high-temperature test
CN117280087B (en) * 2021-07-26 2026-01-30 东丽株式会社 Carbon fiber bundles and their manufacturing methods
JP7765876B2 (en) * 2022-02-11 2025-11-07 帝人株式会社 Heat-treated flame-resistant fiber, heat-treated flame-resistant fiber sheet, and manufacturing method thereof, as well as graphite fiber and graphite fiber sheet
CN118814316A (en) 2023-04-17 2024-10-22 中国石油化工股份有限公司 A kind of polyacrylonitrile-based carbon fiber, stock solution and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009209487A (en) * 2008-03-05 2009-09-17 Toray Ind Inc Method for producing carbon fiber precursor fiber
JP2017066580A (en) * 2015-09-29 2017-04-06 東レ株式会社 Carbon fiber bundle and manufacturing method therefor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163729A (en) 1982-03-16 1983-09-28 Toray Ind Inc Multi-stage preoxidation of acrylic yarn bundle
JPS58163729U (en) 1982-04-27 1983-10-31 株式会社小松製作所 Piston motor shaft brake device
JPH086210B2 (en) 1988-05-30 1996-01-24 東レ株式会社 High-strength and high-modulus carbon fiber and method for producing the same
JPH06294020A (en) 1993-04-05 1994-10-21 Asahi Chem Ind Co Ltd Production of carbon fiber
JP2004027396A (en) * 2002-06-24 2004-01-29 Toray Ind Inc Method for producing acrylic precursor for carbon fiber
JP5141598B2 (en) * 2008-03-05 2013-02-13 東レ株式会社 Method for producing carbon fiber precursor fiber
JP4957632B2 (en) * 2008-04-11 2012-06-20 東レ株式会社 Method for producing carbon fiber precursor fiber
JP5691366B2 (en) 2010-10-08 2015-04-01 東レ株式会社 Carbon fiber manufacturing method
JP2013023778A (en) 2011-07-19 2013-02-04 Mitsubishi Rayon Co Ltd Method for manufacturing carbon fiber bundle
KR20130023778A (en) 2011-08-30 2013-03-08 강원대학교산학협력단 Anti-cancer composition which comprising chlorophylls from isolated green tea
CN109505038A (en) 2012-04-18 2019-03-22 三菱化学株式会社 Carbon fiber bundle and method for producing carbon fiber bundle
JP6119168B2 (en) 2012-10-03 2017-04-26 三菱ケミカル株式会社 Method for producing flame-resistant fiber bundle and method for producing carbon fiber bundle
US9500429B2 (en) 2012-12-07 2016-11-22 The Otis Patent Trust Unified bolt and bolt carrier cleaning tool
KR20150096664A (en) 2012-12-19 2015-08-25 다우 글로벌 테크놀로지스 엘엘씨 Elastomer-based polymeric compositions having amorphous silica fillers
JP6232897B2 (en) * 2013-10-04 2017-11-22 三菱ケミカル株式会社 Method for producing carbon fiber precursor acrylonitrile fiber
CN107001096A (en) 2014-10-07 2017-08-01 康宁股份有限公司 Glass article with defined stress distribution and method for its production
JP5963063B2 (en) 2014-12-15 2016-08-03 三菱レイヨン株式会社 Carbon fiber bundle
US11286583B2 (en) * 2016-06-30 2022-03-29 Toray Industries, Inc. Carbon fiber bundle and method of manufacturing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009209487A (en) * 2008-03-05 2009-09-17 Toray Ind Inc Method for producing carbon fiber precursor fiber
JP2017066580A (en) * 2015-09-29 2017-04-06 東レ株式会社 Carbon fiber bundle and manufacturing method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019012999A1 *

Also Published As

Publication number Publication date
US20200190705A1 (en) 2020-06-18
KR20200028334A (en) 2020-03-16
KR102603178B1 (en) 2023-11-16
CN110832127A (en) 2020-02-21
TW201908553A (en) 2019-03-01
CN110832127B (en) 2022-06-14
JP6460284B1 (en) 2019-01-30
EP3653768B1 (en) 2024-11-06
WO2019012999A1 (en) 2019-01-17
EP3653768A1 (en) 2020-05-20
JPWO2019012999A1 (en) 2019-07-11

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