BRPI1012968A2 - carbon fiber acrylonitrile swollen fiber, precursor fiber beam, stabilized beam, carbon fiber beam and production methods thereof - Google Patents

carbon fiber acrylonitrile swollen fiber, precursor fiber beam, stabilized beam, carbon fiber beam and production methods thereof

Info

Publication number
BRPI1012968A2
BRPI1012968A2 BRPI1012968A BRPI1012968A BRPI1012968A2 BR PI1012968 A2 BRPI1012968 A2 BR PI1012968A2 BR PI1012968 A BRPI1012968 A BR PI1012968A BR PI1012968 A BRPI1012968 A BR PI1012968A BR PI1012968 A2 BRPI1012968 A2 BR PI1012968A2
Authority
BR
Brazil
Prior art keywords
fiber
carbon fiber
production methods
stabilized
precursor
Prior art date
Application number
BRPI1012968A
Other languages
Portuguese (pt)
Inventor
Hatayama Akito
Kogame Akiyoshi
Matsumura Hiroko
Hashimoto Hiroshi
Ooki Isao
Sumiya Kazunori
Wakabayashi Kouki
Hata Masahiro
Sugiura Naoki
Okuya Takahiro
Fujii Yasuyuki
Original Assignee
Mitsubishi Rayon Co
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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of BRPI1012968A2 publication Critical patent/BRPI1012968A2/en

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
    • 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)
BRPI1012968A 2009-06-10 2010-06-10 carbon fiber acrylonitrile swollen fiber, precursor fiber beam, stabilized beam, carbon fiber beam and production methods thereof BRPI1012968A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009139337 2009-06-10
PCT/JP2010/059827 WO2010143680A1 (en) 2009-06-10 2010-06-10 Acrylonitrile swollen yarn for carbon fiber, precursor fiber bundle, flame-proof fiber bundle, carbon fiber bundle, and production methods thereof

Publications (1)

Publication Number Publication Date
BRPI1012968A2 true BRPI1012968A2 (en) 2018-01-16

Family

ID=43308935

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012968A BRPI1012968A2 (en) 2009-06-10 2010-06-10 carbon fiber acrylonitrile swollen fiber, precursor fiber beam, stabilized beam, carbon fiber beam and production methods thereof

Country Status (10)

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

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JP5708965B2 (en) * 2009-06-10 2015-04-30 三菱レイヨン株式会社 Acrylonitrile-based precursor fiber bundle and method for producing carbon fiber bundle
CN104321373B (en) 2012-03-29 2018-04-06 三菱化学株式会社 Thermoplastic carbon fiber resin prepreg material, carbon fibre composite and manufacture method
CN104246033A (en) 2012-04-18 2014-12-24 三菱丽阳株式会社 Carbon fiber bundle and method of producing carbon fiber bundle
JP5765425B2 (en) * 2012-07-02 2015-08-19 三菱レイヨン株式会社 Carbon fiber bundle manufacturing method and carbon fiber precursor fiber bundle heating furnace
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
WO2014081015A1 (en) 2012-11-22 2014-05-30 三菱レイヨン株式会社 Method for production of carbon fiber bundle
JP2015030942A (en) * 2013-08-05 2015-02-16 三菱レイヨン株式会社 Acrylonitrile precursor fiber bundle for carbon fiber and method for producing the same
JP6232814B2 (en) * 2013-08-05 2017-11-22 三菱ケミカル株式会社 Acrylic fiber manufacturing method
JP2015161056A (en) * 2014-02-28 2015-09-07 三菱レイヨン株式会社 Acrylonitrile precursor fiber bundle for carbon fiber and production method thereof
CN106661771B (en) * 2014-08-27 2020-05-19 三菱化学株式会社 Gloss pilling-resistant acrylic fiber, process for producing the same, and yarn and knitted fabric comprising the same
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
CA2979199A1 (en) * 2015-03-12 2016-09-15 Cytec Industries Inc. Manufacture of intermediate modulus carbon fiber
WO2016208570A1 (en) * 2015-06-26 2016-12-29 株式会社カネカ Acrylic fiber and method for manufacturing same
JP7421861B2 (en) 2016-03-25 2024-01-25 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 Methods, processes, and apparatus for producing welded substrates
CN109196149B (en) 2016-05-03 2021-10-15 天然纤维焊接股份有限公司 Method, process and apparatus for producing dyed weld matrix
KR102194940B1 (en) * 2016-05-24 2020-12-24 도레이 카부시키가이샤 Carbon fiber bundle and its manufacturing method
US20190194829A1 (en) * 2016-09-12 2019-06-27 Toray Industries, Inc. Coagulated yarn and manufacturing method thereof, carbon fiber precursor fiber, and method of manufacturing carbon fiber
US11156403B2 (en) 2017-02-24 2021-10-26 Jfe Steel Corporation Graphite-containing refractory and method of producing graphite-containing refractory
JP7074054B2 (en) * 2017-03-27 2022-05-24 東レ株式会社 Fiber manufacturing method and carbon fiber manufacturing method
CN107503000B (en) * 2017-09-30 2021-03-19 东华大学 Method for preparing carbon nanofiber tows by utilizing electrostatic spinning
JP6477821B2 (en) * 2017-10-11 2019-03-06 三菱ケミカル株式会社 Carbon fiber bundle
WO2019087766A1 (en) * 2017-10-31 2019-05-09 東レ株式会社 Carbon fiber bundle and method for producing same
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 (en) * 2018-10-05 2023-09-11 帝人株式会社 Precursor fiber bundle manufacturing method, carbon fiber bundle manufacturing method, and carbon fiber bundle
JP6729665B2 (en) * 2018-11-16 2020-07-22 三菱ケミカル株式会社 Acrylonitrile precursor fiber bundle for carbon fiber and method for producing the same
US20220170183A1 (en) * 2019-03-28 2022-06-02 Toray Industries, Inc. Carbon fiber bundle and production method thereof
JP7319955B2 (en) * 2020-11-27 2023-08-02 株式会社豊田中央研究所 Carbon fiber precursor fiber bundle, flameproof fiber bundle, method for producing them, and method for producing carbon fiber bundle
TWI792328B (en) * 2021-05-27 2023-02-11 臺灣塑膠工業股份有限公司 Carbon fiber and method of forming the same
WO2024090196A1 (en) * 2022-10-24 2024-05-02 東レ株式会社 Carbon fiber bundle, and carbon fiber-reinforced composite material using same

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Also Published As

Publication number Publication date
TWI396785B (en) 2013-05-21
CA2820810C (en) 2014-01-28
JP4945684B2 (en) 2012-06-06
KR20120023181A (en) 2012-03-12
JPWO2010143680A1 (en) 2012-11-29
CN102459722B (en) 2014-04-16
US20190233975A1 (en) 2019-08-01
ES2534649T3 (en) 2015-04-27
US20120088104A1 (en) 2012-04-12
CA2764661C (en) 2013-10-01
CN102459722A (en) 2012-05-16
KR101340140B1 (en) 2013-12-10
CA2820810A1 (en) 2010-12-16
CA2820976C (en) 2014-02-25
EP2441865A4 (en) 2013-05-22
EP2441865B1 (en) 2015-02-18
TW201114960A (en) 2011-05-01
CA2820976A1 (en) 2010-12-16
EP2441865A1 (en) 2012-04-18
WO2010143680A1 (en) 2010-12-16
CA2764661A1 (en) 2010-12-16

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MITSUBISHI CHEMICAL CORPORATION (JP)

B25G Requested change of headquarter approved

Owner name: MITSUBISHI CHEMICAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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