MX2020009137A - Haz de fibras de carbono, método de fabricación del mismo, preimpregnado y material compuesto reforzado con fibra de carbono. - Google Patents

Haz de fibras de carbono, método de fabricación del mismo, preimpregnado y material compuesto reforzado con fibra de carbono.

Info

Publication number
MX2020009137A
MX2020009137A MX2020009137A MX2020009137A MX2020009137A MX 2020009137 A MX2020009137 A MX 2020009137A MX 2020009137 A MX2020009137 A MX 2020009137A MX 2020009137 A MX2020009137 A MX 2020009137A MX 2020009137 A MX2020009137 A MX 2020009137A
Authority
MX
Mexico
Prior art keywords
carbon
sub
fiber
manufacturing
composite material
Prior art date
Application number
MX2020009137A
Other languages
English (en)
Inventor
Haruki Okuda
Fumihiko Tanaka
Naohiro Matsumoto
Yuki Sado
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Publication of MX2020009137A publication Critical patent/MX2020009137A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Se da a conocer un haz de fibras de carbono en el que una relación entre un tamaño de cristalito Lc (nm), una resistencia a la compresión de una sola fibra Fc (GPa) medida por un método de fragmentación por compresión de materiales compuestos de una sola fibra y un módulo inicial E0 (GPa) en una prueba de tracción de hebras impregnadas de resina satisface simultáneamente las siguientes fórmulas (1) a (3), y Lc es 4.00 nm o menos. Fc = 1.3 x 10/Lc-0.3 (1) E0 = 80 x Lc +155 (2) E0 = 330 (3) La presente invención proporciona un haz de fibras de carbono que tiene un módulo de tracción y una resistencia a la compresión excelentes de un material compuesto reforzado con fibra de carbono, y un método de fabricación para el mismo.
MX2020009137A 2018-04-16 2019-04-10 Haz de fibras de carbono, método de fabricación del mismo, preimpregnado y material compuesto reforzado con fibra de carbono. MX2020009137A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018078129 2018-04-16
JP2018120571 2018-06-26
JP2018183751 2018-09-28
PCT/JP2019/015620 WO2019203088A1 (ja) 2018-04-16 2019-04-10 炭素繊維束とその製造方法、プリプレグおよび炭素繊維強化複合材料

Publications (1)

Publication Number Publication Date
MX2020009137A true MX2020009137A (es) 2020-09-25

Family

ID=68239662

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009137A MX2020009137A (es) 2018-04-16 2019-04-10 Haz de fibras de carbono, método de fabricación del mismo, preimpregnado y material compuesto reforzado con fibra de carbono.

Country Status (8)

Country Link
US (1) US11760861B2 (es)
EP (1) EP3783136A4 (es)
JP (1) JP7388193B2 (es)
KR (1) KR102696142B1 (es)
CN (1) CN111936681B (es)
MX (1) MX2020009137A (es)
TW (1) TW202003653A (es)
WO (1) WO2019203088A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021090641A1 (es) * 2019-11-06 2021-05-14
WO2023188835A1 (ja) 2022-03-28 2023-10-05 東レ株式会社 一方向コンポジット、スパーキャップおよび風車ブレード
WO2024195301A1 (ja) * 2023-03-22 2024-09-26 東レ株式会社 炭素繊維束、プリプレグおよび炭素繊維強化複合材料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604866B2 (ja) 1988-12-26 1997-04-30 東レ株式会社 アクリル系炭素繊維およびその製造方法
RU2036718C1 (ru) 1991-12-02 1995-06-09 Институт катализа СО РАН Пористый углеродный материал
JP2002054031A (ja) * 2000-08-04 2002-02-19 Toray Ind Inc 炭素繊維及びその製造方法
RU2432422C2 (ru) 2005-08-09 2011-10-27 Торей Индастриз, Инк. Огнестойкое волокно, углеродное волокно и способ их получения
PT1921183E (pt) 2005-08-09 2013-04-11 Toray Industries Fibra ignífuga, fibra de carbono e processos para produzir ambas
CN101553511B (zh) * 2006-10-18 2012-01-11 东丽株式会社 聚丙烯腈类聚合物和其制造方法及碳纤维母体纤维的制造方法及碳纤维和其制造方法
JP2008308776A (ja) 2007-06-13 2008-12-25 Toray Ind Inc ポリアクリロニトリル系前駆体繊維の製造方法、炭素繊維の製造方法、および炭素繊維
EP2596947B1 (en) 2010-07-21 2019-02-06 Toray Industries, Inc. Prepreg, fiber-reinforced composite material, and process for producing prepreg
JP6020201B2 (ja) 2013-01-25 2016-11-02 東レ株式会社 炭素繊維束およびその製造方法
JP5561446B1 (ja) 2013-01-25 2014-07-30 東レ株式会社 炭素繊維束の製造方法ならびに炭素繊維束
CN104937150B (zh) * 2013-01-25 2016-07-13 东丽株式会社 涂上浆剂碳纤维束、碳纤维束的制造方法及预浸料坯
JP6136639B2 (ja) * 2013-06-27 2017-05-31 東レ株式会社 炭素繊維束およびその製造方法
JP2015067910A (ja) * 2013-09-27 2015-04-13 東レ株式会社 炭素繊維およびその製造方法
JP6950526B2 (ja) 2016-05-24 2021-10-13 東レ株式会社 炭素繊維束およびその製造方法

Also Published As

Publication number Publication date
WO2019203088A1 (ja) 2019-10-24
KR20200142505A (ko) 2020-12-22
JPWO2019203088A1 (ja) 2021-03-11
CN111936681A (zh) 2020-11-13
JP7388193B2 (ja) 2023-11-29
EP3783136A1 (en) 2021-02-24
TW202003653A (zh) 2020-01-16
US20210108041A1 (en) 2021-04-15
CN111936681B (zh) 2023-05-16
US11760861B2 (en) 2023-09-19
KR102696142B1 (ko) 2024-08-20
EP3783136A4 (en) 2022-01-05

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