EP3859060A4 - Verfahren zur herstellung eines stabilisierten faserbündels und verfahren zur herstellung eines kohlefaserbündels - Google Patents

Verfahren zur herstellung eines stabilisierten faserbündels und verfahren zur herstellung eines kohlefaserbündels Download PDF

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Publication number
EP3859060A4
EP3859060A4 EP19867898.9A EP19867898A EP3859060A4 EP 3859060 A4 EP3859060 A4 EP 3859060A4 EP 19867898 A EP19867898 A EP 19867898A EP 3859060 A4 EP3859060 A4 EP 3859060A4
Authority
EP
European Patent Office
Prior art keywords
fiber bundle
manufacturing
carbon fiber
stabilized
manufacturing 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Withdrawn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
EP19867898.9A
Other languages
English (en)
French (fr)
Other versions
EP3859060A1 (de
Inventor
Yusuke KUJI
Kohei Takamatsu
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 EP3859060A1 publication Critical patent/EP3859060A1/de
Publication of EP3859060A4 publication Critical patent/EP3859060A4/de
Withdrawn legal-status Critical Current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
    • D01F9/32—Apparatus therefor
    • D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
EP19867898.9A 2018-09-28 2019-09-12 Verfahren zur herstellung eines stabilisierten faserbündels und verfahren zur herstellung eines kohlefaserbündels Withdrawn EP3859060A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018183750 2018-09-28
PCT/JP2019/035858 WO2020066653A1 (ja) 2018-09-28 2019-09-12 耐炎化繊維束の製造方法および炭素繊維束の製造方法

Publications (2)

Publication Number Publication Date
EP3859060A1 EP3859060A1 (de) 2021-08-04
EP3859060A4 true EP3859060A4 (de) 2022-07-06

Family

ID=69952623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19867898.9A Withdrawn EP3859060A4 (de) 2018-09-28 2019-09-12 Verfahren zur herstellung eines stabilisierten faserbündels und verfahren zur herstellung eines kohlefaserbündels

Country Status (6)

Country Link
US (1) US20210348305A1 (de)
EP (1) EP3859060A4 (de)
JP (1) JP7354840B2 (de)
KR (1) KR20210063328A (de)
TW (1) TW202012712A (de)
WO (1) WO2020066653A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114540986B (zh) * 2022-02-28 2022-08-16 新创碳谷控股有限公司 一种具有气流整流功能的碳纤维预氧化炉
CN114457464B (zh) * 2022-02-28 2022-07-22 新创碳谷控股有限公司 一种减少丝束振动的碳纤维氧化炉

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000160435A (ja) * 1998-11-26 2000-06-13 Mitsubishi Rayon Co Ltd アクリル系繊維束の連続熱処理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10266023A (ja) * 1997-03-24 1998-10-06 Toho Rayon Co Ltd ポリアクリロニトリル系耐炎繊維の製造方法及びその装置
JP4021972B2 (ja) * 1997-08-05 2007-12-12 三菱レイヨン株式会社 炭素繊維の製造方法
JP2000160436A (ja) * 1998-11-30 2000-06-13 Toray Ind Inc 炭素繊維、及び炭素繊維用プリカーサーの製造方法
JP4408323B2 (ja) * 2000-03-30 2010-02-03 三菱レイヨン株式会社 炭素繊維前駆体繊維束への交絡付与装置
JP2002194627A (ja) * 2000-12-22 2002-07-10 Toray Ind Inc 熱処理炉およびそれを用いた炭素繊維の製造方法
JP2007162144A (ja) * 2005-12-09 2007-06-28 Toray Ind Inc 炭素繊維束の製造方法
JP5081409B2 (ja) * 2006-07-12 2012-11-28 三菱レイヨン株式会社 炭素繊維の製造方法
JP4856724B2 (ja) * 2007-11-07 2012-01-18 三菱レイヨン株式会社 炭素繊維前駆体アクリル繊維用油剤組成物、炭素繊維前駆体アクリル繊維束及びその製造方法
JP5708965B2 (ja) * 2009-06-10 2015-04-30 三菱レイヨン株式会社 アクリロニトリル系前駆体繊維束および炭素繊維束の製造方法
JP5556994B2 (ja) * 2009-12-21 2014-07-23 三菱レイヨン株式会社 耐炎化繊維の製造方法
JP6064409B2 (ja) * 2012-07-27 2017-01-25 東レ株式会社 耐炎化繊維束の製造方法および炭素繊維束の製造方法
JP5963063B2 (ja) * 2014-12-15 2016-08-03 三菱レイヨン株式会社 炭素繊維束
JP2016160560A (ja) * 2015-03-04 2016-09-05 三菱レイヨン株式会社 炭素繊維束の製造方法
JP6229209B2 (ja) * 2016-06-23 2017-11-15 三菱ケミカル株式会社 炭素繊維束

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000160435A (ja) * 1998-11-26 2000-06-13 Mitsubishi Rayon Co Ltd アクリル系繊維束の連続熱処理方法

Also Published As

Publication number Publication date
JP7354840B2 (ja) 2023-10-03
TW202012712A (zh) 2020-04-01
KR20210063328A (ko) 2021-06-01
WO2020066653A1 (ja) 2020-04-02
US20210348305A1 (en) 2021-11-11
JPWO2020066653A1 (ja) 2021-08-30
EP3859060A1 (de) 2021-08-04

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