EP3093380A4 - Pan-based carbon fiber and production method therefor - Google Patents

Pan-based carbon fiber and production method therefor Download PDF

Info

Publication number
EP3093380A4
EP3093380A4 EP14878023.2A EP14878023A EP3093380A4 EP 3093380 A4 EP3093380 A4 EP 3093380A4 EP 14878023 A EP14878023 A EP 14878023A EP 3093380 A4 EP3093380 A4 EP 3093380A4
Authority
EP
European Patent Office
Prior art keywords
pan
production method
carbon fiber
method therefor
based carbon
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.)
Withdrawn
Application number
EP14878023.2A
Other languages
German (de)
French (fr)
Other versions
EP3093380A1 (en
Inventor
Tetsunori Higuchi
Mami SAKAGUCHI
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.)
University of Tokyo NUC
Toray Industries Inc
Original Assignee
University of Tokyo NUC
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 University of Tokyo NUC filed Critical University of Tokyo NUC
Publication of EP3093380A1 publication Critical patent/EP3093380A1/en
Publication of EP3093380A4 publication Critical patent/EP3093380A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • 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
    • 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
    • D01F9/32—Apparatus therefor
    • D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
EP14878023.2A 2014-01-08 2014-12-26 Pan-based carbon fiber and production method therefor Withdrawn EP3093380A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014001505 2014-01-08
PCT/JP2014/084468 WO2015105019A1 (en) 2014-01-08 2014-12-26 Pan-based carbon fiber and production method therefor

Publications (2)

Publication Number Publication Date
EP3093380A1 EP3093380A1 (en) 2016-11-16
EP3093380A4 true EP3093380A4 (en) 2017-08-16

Family

ID=53523853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14878023.2A Withdrawn EP3093380A4 (en) 2014-01-08 2014-12-26 Pan-based carbon fiber and production method therefor

Country Status (6)

Country Link
US (1) US20160326672A1 (en)
EP (1) EP3093380A4 (en)
JP (1) JP6347450B2 (en)
KR (1) KR20160106044A (en)
CN (1) CN105874112B (en)
WO (1) WO2015105019A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160263803A1 (en) * 2015-03-12 2016-09-15 Cytec Industries Inc. Manufacture of intermediate modulus carbon fiber
WO2020028624A1 (en) * 2018-08-01 2020-02-06 Cytec Industries, Inc. Method for determining the degree of swelling of a polymer using near-ir
CN112912229A (en) * 2018-10-19 2021-06-04 南洋理工大学 Method of forming fibrous structure, fibrous structure and apparatus having fibrous structure
US12030820B2 (en) * 2019-08-09 2024-07-09 Rtx Corporation High temperature fiber, method of making and high temperature fiber composites
US12071378B2 (en) 2019-08-09 2024-08-27 Rtx Corporation High temperature fiber and method of making
US11535958B2 (en) 2019-08-09 2022-12-27 Raytheon Technologies Corporation Fiber having integral weak interface coating, method of making and composite incorporating the fiber
CN118407142A (en) * 2024-07-02 2024-07-30 山东开泰石化股份有限公司 Method for improving dissolution performance of dry-method high-molecular-weight polyacrylonitrile spinning solution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375136A (en) * 1972-04-27 1974-11-27
US20010031238A1 (en) * 1996-06-28 2001-10-18 Atsuo Omaru Anode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using such anode material
JP2009149712A (en) * 2007-12-19 2009-07-09 Toray Ind Inc Dispersion containing flame-resistant polymer, flame-resistant fiber, and method for producing carbon fiber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600572A (en) * 1984-06-22 1986-07-15 Toray Industries, Inc. Ultrahigh strength carbon fibers
JPH06173122A (en) 1992-12-01 1994-06-21 Mitsui Mining Co Ltd High-elongation carbon fiber and its production
JP2001073230A (en) 1999-08-30 2001-03-21 Gun Ei Chem Ind Co Ltd Phenolic conjugate fiber, phenolic hollow carbon fiber and production of them
KR101170929B1 (en) * 2004-02-20 2012-08-03 도레이 카부시키가이샤 Solution containing flame-resistant polymer and carbon molding
PT1921183E (en) * 2005-08-09 2013-04-11 Toray Industries Flame-resistant fiber, carbon fiber, and processes for the production of both
JP2007291557A (en) 2006-04-25 2007-11-08 Toray Ind Inc Carbon fiber and method for producing the same
JP2008081880A (en) * 2006-09-27 2008-04-10 Toray Ind Inc Amine-modified flame-resistant fiber bundle, method for producing the same, and method for producing carbon fiber
JP2008169511A (en) 2007-01-11 2008-07-24 San Fang Chemical Industry Co Ltd Method for producing ultrafine carbon fiber by sheath-core melt-spinning method
JP6025669B2 (en) * 2013-07-12 2016-11-16 国立大学法人 東京大学 Flame resistant polymer, polymer solution, flame resistant fiber and carbon fiber production method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375136A (en) * 1972-04-27 1974-11-27
US20010031238A1 (en) * 1996-06-28 2001-10-18 Atsuo Omaru Anode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using such anode material
JP2009149712A (en) * 2007-12-19 2009-07-09 Toray Ind Inc Dispersion containing flame-resistant polymer, flame-resistant fiber, and method for producing carbon fiber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015105019A1 *

Also Published As

Publication number Publication date
CN105874112A (en) 2016-08-17
EP3093380A1 (en) 2016-11-16
KR20160106044A (en) 2016-09-09
US20160326672A1 (en) 2016-11-10
JPWO2015105019A1 (en) 2017-03-23
CN105874112B (en) 2018-03-30
JP6347450B2 (en) 2018-06-27
WO2015105019A1 (en) 2015-07-16

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