MX2020013140A - Fibra de carbono y metodo para producir la misma. - Google Patents
Fibra de carbono y metodo para producir la misma.Info
- Publication number
- MX2020013140A MX2020013140A MX2020013140A MX2020013140A MX2020013140A MX 2020013140 A MX2020013140 A MX 2020013140A MX 2020013140 A MX2020013140 A MX 2020013140A MX 2020013140 A MX2020013140 A MX 2020013140A MX 2020013140 A MX2020013140 A MX 2020013140A
- Authority
- MX
- Mexico
- Prior art keywords
- carbon fiber
- gpa
- sup
- fiber
- elastic modulus
- Prior art date
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
- D01F9/20—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
- 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
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Fibers (AREA)
Abstract
La invención tiene como objetivo proporcionar una fibra de carbono que difícilmente sufra fracturas durante el moldeo para producir un material compuesto reforzado con fibra de carbono y que sirve para proporcionar un material compuesto reforzado con fibra de carbono que tiene un alto módulo elástico. La fibra de carbono tiene un módulo elástico de hebra de 360 GPa o más, una resistencia de hebra de 3.5 GPa o más, y un diámetro de una sola fibra de 6.0 µm o más, y además satisface uno o ambos requisitos (a) y (b) especificados a continuación: (a) cuando un extremo es un extremo fijo y el otro extremo es un extremo libre que es capaz de girar alrededor del eje del haz de fibras, el recuento de torsión residual es de 2 vueltas/m o más, y (b) la finura total, que es el producto de la finura de una sola fibra (g/km) y el número de filamentos (número) de la fibra de carbono, es de 740 g/km o más. Además, la fibra de carbono cumple la relación representada por la fórmula (1) en donde Es (GPa) es el módulo elástico de una sola fibra y A (N) es la carga de fractura de bucle: A= -0.0017 x Es + 1.02 ... fórmula (1). O la fibra de carbono tiene un diámetro de una sola fibra de 6.0 µm o más, satisface la relación representada por la fórmula (2) en donde E (GPa) es el módulo elástico de hebra y B (MPa) es la fuerza de nudo determinada en condiciones en las que la velocidad de pérdida de calor es de 0.15% o menos a 450°C, y tiene un recuento de torsiones de 20 a 80 vueltas/m: B = 6.7 x 109 x E-2.85 ... fórmula (2).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018115112 | 2018-06-18 | ||
JP2018115113 | 2018-06-18 | ||
JP2018161056 | 2018-08-30 | ||
PCT/JP2019/023851 WO2019244830A1 (ja) | 2018-06-18 | 2019-06-17 | 炭素繊維およびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020013140A true MX2020013140A (es) | 2021-01-29 |
Family
ID=68983391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020013140A MX2020013140A (es) | 2018-06-18 | 2019-06-17 | Fibra de carbono y metodo para producir la misma. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210115597A1 (es) |
EP (1) | EP3808880A4 (es) |
JP (1) | JP6702511B1 (es) |
KR (1) | KR20210019029A (es) |
CN (1) | CN112368432B (es) |
MX (1) | MX2020013140A (es) |
TW (1) | TW202006201A (es) |
WO (1) | WO2019244830A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7358793B2 (ja) * | 2018-06-18 | 2023-10-11 | 東レ株式会社 | 炭素繊維束の製造方法 |
CN114402038B (zh) * | 2019-09-04 | 2023-11-24 | 东丽株式会社 | 树脂组合物及成型品 |
TWI767796B (zh) * | 2021-07-22 | 2022-06-11 | 臺灣塑膠工業股份有限公司 | 碳纖維的製造方法和碳纖維複合瓶 |
CN113737316A (zh) * | 2021-10-14 | 2021-12-03 | 西安康本材料有限公司 | 一种单槽多丝碳纤维生产工艺 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4726964Y1 (es) | 1968-06-07 | 1972-08-18 | ||
GB1498721A (en) * | 1975-02-17 | 1978-01-25 | Morganite Modmor Ltd | Production of carbon fibre |
JPS5691015A (en) | 1979-12-25 | 1981-07-23 | Toho Rayon Co Ltd | Method for calcining treatment of acrylonitrile fiber bundle |
JPH10195718A (ja) | 1996-12-27 | 1998-07-28 | Toray Ind Inc | 炭素繊維およびその製造方法 |
JP3918285B2 (ja) * | 1998-03-18 | 2007-05-23 | 東レ株式会社 | ポリアクリロニトリル系黒鉛化繊維束およびその製造方法 |
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 |
JP3988329B2 (ja) | 1999-08-03 | 2007-10-10 | 東レ株式会社 | 炭素繊維の製造方法 |
JP2002001725A (ja) | 2000-06-23 | 2002-01-08 | Mitsubishi Rayon Co Ltd | 繊維強化プラスチック用繊維巻物および繊維強化プラスチックならびにその製造方法 |
JP2002327374A (ja) * | 2001-02-28 | 2002-11-15 | Toray Ind Inc | 繊維強化プラスチック用炭素繊維および繊維強化プラスチック |
MX2009003991A (es) | 2006-10-18 | 2009-07-09 | Toray Industries | Polimero en base a poliacrilonitrilo y metodo de produccion del mismo, metodo de produccion de fibra precursora de fibra de carbono, y fibra de carbono, y metodo de produccion de la misma. |
US7749479B2 (en) | 2006-11-22 | 2010-07-06 | Hexcel Corporation | Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same |
JP5544688B2 (ja) | 2008-04-18 | 2014-07-09 | 東レ株式会社 | 炭素繊維および補強織物 |
JPWO2010084856A1 (ja) * | 2009-01-20 | 2012-07-19 | 帝人株式会社 | ピッチ系炭素繊維ウェブ、ピッチ系炭素短繊維、およびその製造方法 |
CN104246033A (zh) | 2012-04-18 | 2014-12-24 | 三菱丽阳株式会社 | 碳纤维束以及碳纤维束的制造方法 |
KR101813433B1 (ko) | 2012-04-18 | 2017-12-28 | 미쯔비시 케미컬 주식회사 | 탄소 섬유속 및 탄소 섬유의 제조 방법 |
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 |
JP5708896B1 (ja) * | 2013-07-30 | 2015-04-30 | 東レ株式会社 | 炭素繊維束および耐炎化繊維束 |
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 |
EP3168334B1 (en) * | 2014-10-29 | 2018-10-03 | Toray Industries, Inc. | Carbon fiber bundle and method for manufacturing same |
WO2017204026A1 (ja) * | 2016-05-24 | 2017-11-30 | 東レ株式会社 | 炭素繊維束およびその製造方法 |
-
2019
- 2019-06-17 EP EP19822232.5A patent/EP3808880A4/en active Pending
- 2019-06-17 JP JP2019538462A patent/JP6702511B1/ja active Active
- 2019-06-17 CN CN201980039521.9A patent/CN112368432B/zh active Active
- 2019-06-17 KR KR1020207037337A patent/KR20210019029A/ko not_active Application Discontinuation
- 2019-06-17 US US16/972,068 patent/US20210115597A1/en active Pending
- 2019-06-17 TW TW108120916A patent/TW202006201A/zh unknown
- 2019-06-17 MX MX2020013140A patent/MX2020013140A/es unknown
- 2019-06-17 WO PCT/JP2019/023851 patent/WO2019244830A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
JP6702511B1 (ja) | 2020-06-03 |
JPWO2019244830A1 (ja) | 2020-06-25 |
CN112368432B (zh) | 2023-07-28 |
WO2019244830A1 (ja) | 2019-12-26 |
US20210115597A1 (en) | 2021-04-22 |
TW202006201A (zh) | 2020-02-01 |
CN112368432A (zh) | 2021-02-12 |
EP3808880A4 (en) | 2022-11-02 |
EP3808880A1 (en) | 2021-04-21 |
KR20210019029A (ko) | 2021-02-19 |
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