JP4945684B2 - 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法 - Google Patents

炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法 Download PDF

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Publication number
JP4945684B2
JP4945684B2 JP2010523226A JP2010523226A JP4945684B2 JP 4945684 B2 JP4945684 B2 JP 4945684B2 JP 2010523226 A JP2010523226 A JP 2010523226A JP 2010523226 A JP2010523226 A JP 2010523226A JP 4945684 B2 JP4945684 B2 JP 4945684B2
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Japan
Prior art keywords
less
fiber bundle
fiber
mass
yarn
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JP2010523226A
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English (en)
Japanese (ja)
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JPWO2010143680A1 (ja
Inventor
弘 橋本
直樹 杉浦
泰行 藤井
宏子 松村
孝浩 奥屋
勲 大木
昌宏 畑
巧己 若林
朗由 小亀
和宣 角谷
明人 畑山
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.)
Mitsubishi Chemical Corp
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Chemical Corp
Mitsubishi Rayon Co Ltd
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Priority to JP2010523226A priority Critical patent/JP4945684B2/ja
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Publication of JPWO2010143680A1 publication Critical patent/JPWO2010143680A1/ja
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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
    • 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
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic
    • 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
    • Y10T428/298—Physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP2010523226A 2009-06-10 2010-06-10 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法 Active JP4945684B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010523226A JP4945684B2 (ja) 2009-06-10 2010-06-10 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009139337 2009-06-10
JP2009139337 2009-06-10
PCT/JP2010/059827 WO2010143680A1 (ja) 2009-06-10 2010-06-10 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法
JP2010523226A JP4945684B2 (ja) 2009-06-10 2010-06-10 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法

Publications (2)

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JP4945684B2 true JP4945684B2 (ja) 2012-06-06
JPWO2010143680A1 JPWO2010143680A1 (ja) 2012-11-29

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JP2010523226A Active JP4945684B2 (ja) 2009-06-10 2010-06-10 炭素繊維用アクリロニトリル膨潤糸、前駆体繊維束、耐炎化繊維束、炭素繊維束及びそれらの製造方法

Country Status (10)

Country Link
US (2) US20120088104A1 (ko)
EP (1) EP2441865B1 (ko)
JP (1) JP4945684B2 (ko)
KR (1) KR101340140B1 (ko)
CN (1) CN102459722B (ko)
BR (1) BRPI1012968A2 (ko)
CA (3) CA2764661C (ko)
ES (1) ES2534649T3 (ko)
TW (1) TWI396785B (ko)
WO (1) WO2010143680A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020195476A1 (ko) * 2019-03-28 2020-10-01

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5842916B2 (ja) * 2012-03-29 2016-01-13 三菱レイヨン株式会社 炭素繊維熱可塑性樹脂プリプレグ、炭素繊維複合材料、ならびに製造方法
CN109505038A (zh) * 2012-04-18 2019-03-22 三菱化学株式会社 碳纤维束以及碳纤维束的制造方法
JP5765425B2 (ja) * 2012-07-02 2015-08-19 三菱レイヨン株式会社 炭素繊維束の製造方法及び炭素繊維前駆体繊維束の加熱炉
JP6119168B2 (ja) * 2012-10-03 2017-04-26 三菱ケミカル株式会社 耐炎化繊維束の製造方法、及び、炭素繊維束の製造方法
EP2924151A4 (en) * 2012-11-22 2016-03-23 Mitsubishi Rayon Co PROCESS FOR PRODUCING A BEAM OF CARBON FIBERS
JP6232814B2 (ja) * 2013-08-05 2017-11-22 三菱ケミカル株式会社 アクリル繊維の製造方法
JP2015030942A (ja) * 2013-08-05 2015-02-16 三菱レイヨン株式会社 炭素繊維用アクリロニトリル前駆体繊維束及びその製造方法
JP2015161056A (ja) * 2014-02-28 2015-09-07 三菱レイヨン株式会社 炭素繊維用アクリロニトリル前駆体繊維束及びその製造方法
CN106661771B (zh) * 2014-08-27 2020-05-19 三菱化学株式会社 光泽抗起球性丙烯腈系纤维及其制造方法以及包含该丙烯腈系纤维的纱线及针织物
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US10344403B2 (en) * 2014-12-29 2019-07-09 Cytec Industries Inc. Densification of polyacrylonitrile fiber
BR112017019080B1 (pt) * 2015-03-12 2022-03-29 Cytec Industries Inc Processo para produzir fibras de carbono
WO2016208570A1 (ja) * 2015-06-26 2016-12-29 株式会社カネカ アクリル系繊維及びその製造方法
MX2018010421A (es) 2016-03-25 2019-05-20 Natural Fiber Welding Inc Metodos, procesos y aparatos para producir sustratos soldados.
JP7114484B2 (ja) 2016-05-03 2022-08-08 ナチュラル ファイバー ウェルディング インコーポレーテッド 染色及び溶着された基材を製造するための方法、プロセス、及び装置
CN109154109B (zh) * 2016-05-24 2021-08-17 东丽株式会社 碳纤维束及其制造方法
EP3511450A4 (en) 2016-09-12 2020-05-06 Toray Industries, Inc. COAGULATED YARN AND PRODUCTION METHOD THEREFOR, CARBON FIBER PRECURSOR FIBER AND METHOD FOR PRODUCING A CARBON FIBER
WO2018155118A1 (ja) 2017-02-24 2018-08-30 Ｊｆｅスチール株式会社 黒鉛含有耐火物および黒鉛含有耐火物の製造方法
US11286579B2 (en) * 2017-03-27 2022-03-29 Toray Industries, Inc. Fiber production method and carbon fiber production method
CN107503000B (zh) * 2017-09-30 2021-03-19 东华大学 一种利用静电纺丝制备纳米碳纤维丝束的方法
JP6477821B2 (ja) * 2017-10-11 2019-03-06 三菱ケミカル株式会社 炭素繊維束
JP6575696B1 (ja) * 2017-10-31 2019-09-18 東レ株式会社 炭素繊維束およびその製造方法
WO2020028624A1 (en) * 2018-08-01 2020-02-06 Cytec Industries, Inc. Method for determining the degree of swelling of a polymer using near-ir
JP7341648B2 (ja) * 2018-10-05 2023-09-11 帝人株式会社 前駆体繊維束の製造方法及び炭素繊維束の製造方法並びに炭素繊維束
JP6729665B2 (ja) * 2018-11-16 2020-07-22 三菱ケミカル株式会社 炭素繊維用アクリロニトリル前駆体繊維束及びその製造方法
JP7319955B2 (ja) * 2020-11-27 2023-08-02 株式会社豊田中央研究所 炭素繊維前駆体繊維束、耐炎化繊維束、それらの製造方法、及び炭素繊維束の製造方法
TWI792328B (zh) * 2021-05-27 2023-02-11 臺灣塑膠工業股份有限公司 碳纖維及其製造方法
WO2024090196A1 (ja) * 2022-10-24 2024-05-02 東レ株式会社 炭素繊維束、および、それを用いた炭素繊維強化複合材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04240220A (ja) * 1991-01-21 1992-08-27 Mitsubishi Rayon Co Ltd 炭素繊維用プレカーサー
JP2005133274A (ja) * 2003-10-10 2005-05-26 Mitsubishi Rayon Co Ltd 炭素繊維と同炭素繊維を含む複合材料
JP2009046770A (ja) * 2007-08-16 2009-03-05 Mitsubishi Rayon Co Ltd アクリロニトリル系炭素繊維前駆体繊維

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615722B2 (ja) 1986-07-31 1994-03-02 東レ株式会社 炭素繊維製造用アクリル系繊維の製造方法
GB8727410D0 (en) * 1987-11-23 1987-12-23 Ici Plc Inorganic oxide fibres
JPH0491230A (ja) 1990-08-06 1992-03-24 Mitsubishi Rayon Co Ltd プレカーサーの製造方法
JPH055224A (ja) 1991-06-25 1993-01-14 Asahi Chem Ind Co Ltd 均一性に優れた炭素繊維の製造方法
US5436275A (en) * 1993-11-30 1995-07-25 Japan Exlan Company Limited Porous acrylonitrile polymer fiber
TW459075B (en) * 1996-05-24 2001-10-11 Toray Ind Co Ltd Carbon fiber, acrylic fiber and preparation thereof
ES2234140T3 (es) * 1997-08-27 2005-06-16 Mitsubishi Rayon Co., Ltd. Fibra percusora basada en acrilonitro para fibra de carbono, procedimiento para producir la misma, y su uso para formar una fibra de carbono.
JPH11124744A (ja) * 1997-10-20 1999-05-11 Toray Ind Inc 炭素繊維前駆体繊維および炭素繊維の製造方法
KR100371402B1 (ko) * 1999-06-14 2003-02-07 주식회사 엘지화학 기공 특성이 개질된 활성 탄소 섬유 및 그 개질 방법
WO2004013388A1 (ja) * 2002-08-05 2004-02-12 Toray Industries, Inc. 多孔繊維
JP4278970B2 (ja) * 2002-12-16 2009-06-17 三菱レイヨン株式会社 高機械物性と低導電性を発現する繊維強化樹脂用炭素繊維束及びチョップド炭素繊維束並びに炭素繊維強化樹脂組成物
JP2004225178A (ja) * 2003-01-21 2004-08-12 Toray Ind Inc ゴム補強用炭素繊維コード
WO2005022026A1 (ja) * 2003-08-28 2005-03-10 Mitsubishi Rayon Co., Ltd. 高性能圧力容器および圧力容器用炭素繊維
CN1314848C (zh) * 2004-09-07 2007-05-09 中原工学院 一种由核壳聚合物制备纳米中空碳纤维的方法
CN1328425C (zh) * 2005-10-14 2007-07-25 东华大学 具有中空形态结构的活性炭纤维和制备方法
JP4957251B2 (ja) * 2005-12-13 2012-06-20 東レ株式会社 炭素繊維、炭素繊維製造用ポリアクリロニトリル系前駆体繊維の製造方法、および、炭素繊維の製造方法
CN100387762C (zh) * 2006-07-10 2008-05-14 浙江大学 一种聚丙烯腈基介孔-大孔超细碳纤维及其制备方法
JP5103068B2 (ja) * 2007-01-18 2012-12-19 三菱レイヨン株式会社 炭素繊維前駆体アクリル繊維束およびその製造方法
CN101250770B (zh) * 2008-03-11 2010-07-21 东华大学 一种碳纳米管增强的聚丙烯腈基碳纤维的制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04240220A (ja) * 1991-01-21 1992-08-27 Mitsubishi Rayon Co Ltd 炭素繊維用プレカーサー
JP2005133274A (ja) * 2003-10-10 2005-05-26 Mitsubishi Rayon Co Ltd 炭素繊維と同炭素繊維を含む複合材料
JP2009046770A (ja) * 2007-08-16 2009-03-05 Mitsubishi Rayon Co Ltd アクリロニトリル系炭素繊維前駆体繊維

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020195476A1 (ko) * 2019-03-28 2020-10-01
KR20210141499A (ko) 2019-03-28 2021-11-23 도레이 카부시키가이샤 탄소 섬유 다발 및 그 제조 방법
JP7447788B2 (ja) 2019-03-28 2024-03-12 東レ株式会社 炭素繊維束およびその製造方法

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Publication number Publication date
TWI396785B (zh) 2013-05-21
KR20120023181A (ko) 2012-03-12
US20120088104A1 (en) 2012-04-12
CN102459722A (zh) 2012-05-16
CN102459722B (zh) 2014-04-16
CA2764661C (en) 2013-10-01
EP2441865A1 (en) 2012-04-18
CA2820976A1 (en) 2010-12-16
JPWO2010143680A1 (ja) 2012-11-29
KR101340140B1 (ko) 2013-12-10
ES2534649T3 (es) 2015-04-27
US20190233975A1 (en) 2019-08-01
CA2764661A1 (en) 2010-12-16
EP2441865B1 (en) 2015-02-18
WO2010143680A1 (ja) 2010-12-16
CA2820810C (en) 2014-01-28
CA2820810A1 (en) 2010-12-16
TW201114960A (en) 2011-05-01
CA2820976C (en) 2014-02-25
EP2441865A4 (en) 2013-05-22
BRPI1012968A2 (pt) 2018-01-16

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