JPWO2023008273A1 - - Google Patents

Info

Publication number
JPWO2023008273A1
JPWO2023008273A1 JP2022545063A JP2022545063A JPWO2023008273A1 JP WO2023008273 A1 JPWO2023008273 A1 JP WO2023008273A1 JP 2022545063 A JP2022545063 A JP 2022545063A JP 2022545063 A JP2022545063 A JP 2022545063A JP WO2023008273 A1 JPWO2023008273 A1 JP WO2023008273A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022545063A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023008273A1 publication Critical patent/JPWO2023008273A1/ja
Pending 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
    • 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
    • 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
    • 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
    • D10B2101/122—Nanocarbons
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP2022545063A 2021-07-26 2022-07-20 Pending JPWO2023008273A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021121230 2021-07-26
PCT/JP2022/028166 WO2023008273A1 (en) 2021-07-26 2022-07-20 Carbon fiber bundle and production method for same

Publications (1)

Publication Number Publication Date
JPWO2023008273A1 true JPWO2023008273A1 (en) 2023-02-02

Family

ID=85087632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545063A Pending JPWO2023008273A1 (en) 2021-07-26 2022-07-20

Country Status (5)

Country Link
EP (1) EP4379100A1 (en)
JP (1) JPWO2023008273A1 (en)
KR (1) KR20240034682A (en)
CN (1) CN117280087A (en)
WO (1) WO2023008273A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173120A (en) * 1992-08-25 1994-06-21 Mitsubishi Kasei Corp Production of pitch-based carbon fiber
JPH11117123A (en) * 1997-10-14 1999-04-27 Mitsubishi Rayon Co Ltd Acrylic precursor fiber for carbon fiber excellent in resistance to pre-oxidation
JP4137940B2 (en) * 2003-01-23 2008-08-20 帝人株式会社 Method for producing polymer for carbon fiber precursor
JP2005344254A (en) 2004-06-04 2005-12-15 Toray Ind Inc Carbon fiber and method for producing the same
JP2007314901A (en) 2006-05-24 2007-12-06 Toray Ind Inc Method for producing carbon fiber
JP5297644B2 (en) * 2007-12-10 2013-09-25 三菱レイヨン株式会社 Carbon fiber bundle and method for producing the same
HUE044063T2 (en) 2012-04-18 2019-09-30 Mitsubishi Chem Corp Carbon fiber bundle
JP6888260B2 (en) 2015-09-29 2021-06-16 東レ株式会社 Carbon fiber bundle and its manufacturing method
JP6885109B2 (en) 2017-03-02 2021-06-09 三菱ケミカル株式会社 Carbon fiber bundle and its manufacturing method
JP2018178344A (en) 2017-04-05 2018-11-15 東レ株式会社 Polyacrylonitrile-based flame-resistant fiber bundle and production method thereof, and production method of carbon fiber bundle
JP7322327B2 (en) * 2017-12-21 2023-08-08 東レ株式会社 Carbon fiber bundle and its manufacturing method

Also Published As

Publication number Publication date
CN117280087A (en) 2023-12-22
WO2023008273A1 (en) 2023-02-02
US20240133081A1 (en) 2024-04-25
KR20240034682A (en) 2024-03-14
EP4379100A1 (en) 2024-06-05

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