JPWO2024090196A1 - - Google Patents
Info
- Publication number
- JPWO2024090196A1 JPWO2024090196A1 JP2023562842A JP2023562842A JPWO2024090196A1 JP WO2024090196 A1 JPWO2024090196 A1 JP WO2024090196A1 JP 2023562842 A JP2023562842 A JP 2023562842A JP 2023562842 A JP2023562842 A JP 2023562842A JP WO2024090196 A1 JPWO2024090196 A1 JP WO2024090196A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/55—Epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- 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
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
-
- 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
- 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
- C08J5/248—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using pre-treated fibres
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/40—Fibres of carbon
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022169747 | 2022-10-24 | ||
| JP2023053086 | 2023-03-29 | ||
| PCT/JP2023/036704 WO2024090196A1 (ja) | 2022-10-24 | 2023-10-10 | 炭素繊維束、および、それを用いた炭素繊維強化複合材料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024090196A1 true JPWO2024090196A1 (https=) | 2024-05-02 |
Family
ID=90830712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023562842A Pending JPWO2024090196A1 (https=) | 2022-10-24 | 2023-10-10 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4570974A1 (https=) |
| JP (1) | JPWO2024090196A1 (https=) |
| KR (1) | KR20250088700A (https=) |
| CN (1) | CN119677902A (https=) |
| WO (1) | WO2024090196A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025028341A1 (ja) * | 2023-07-31 | 2025-02-06 | 東レ株式会社 | サイジング剤を含有する炭素繊維束、炭素繊維強化複合材料および圧力容器 |
| JP7831713B1 (ja) * | 2024-10-31 | 2026-03-17 | 東レ株式会社 | サイジング剤付着炭素繊維束及びその製造方法、炭素繊維強化複合材料並びに圧力容器 |
| US12516450B1 (en) * | 2025-04-14 | 2026-01-06 | King Fahd University Of Petroleum And Minerals | Carbon fiber production from heavy vacuum gas oil derived asphaltenes |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385168A (ja) | 1986-09-29 | 1988-04-15 | 東レ株式会社 | 超高強度炭素繊維の製造方法 |
| JPH02104767A (ja) | 1989-08-25 | 1990-04-17 | Toray Ind Inc | 超高強度複合材料製造用炭素繊維の製造法 |
| JP3047731B2 (ja) | 1994-05-13 | 2000-06-05 | 東レ株式会社 | フィラメントワインディング成形用炭素繊維およびその製造方法 |
| JP4655329B2 (ja) | 2000-05-16 | 2011-03-23 | 東レ株式会社 | 一方向プリプレグおよび繊維強化複合材料 |
| JP4533518B2 (ja) | 2000-08-31 | 2010-09-01 | 東邦テナックス株式会社 | 高強度・高伸度炭素繊維を用いた繊維強化複合材料 |
| JP2002294568A (ja) | 2001-03-30 | 2002-10-09 | Toho Tenax Co Ltd | フィラメントワインディング用炭素繊維束 |
| JP2003277471A (ja) | 2002-03-27 | 2003-10-02 | Toray Ind Inc | エポキシ樹脂組成物、プリプレグおよび炭素繊維強化複合材料 |
| JP2004238761A (ja) * | 2003-02-06 | 2004-08-26 | Toray Ind Inc | 炭素繊維束および繊維強化複合材料 |
| TWI396785B (zh) * | 2009-06-10 | 2013-05-21 | Mitsubishi Rayon Co | 碳纖維用丙烯腈膨潤絲、前驅體纖維束、防焰纖維束、碳纖維束及它們的製造方法 |
| JP6051987B2 (ja) | 2013-03-19 | 2016-12-27 | 東レ株式会社 | サイジング剤塗布炭素繊維の製造方法 |
| JP6175936B2 (ja) * | 2013-06-26 | 2017-08-09 | 東レ株式会社 | サイジング剤塗布炭素繊維およびその製造方法、炭素繊維強化複合材料 |
| EP3214103B1 (en) | 2014-10-29 | 2019-09-25 | Toray Industries, Inc. | Epoxy resin composition, cured resin, prepreg and fiber-reinforced composite material |
| WO2016144488A1 (en) * | 2015-03-12 | 2016-09-15 | Cytec Industries Inc. | Manufacture of intermediate modulus carbon fiber |
| 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 |
| JP6543309B2 (ja) | 2017-08-11 | 2019-07-10 | 帝人株式会社 | サイジング剤付着炭素繊維束及びその製造方法並びにこのサイジング剤付着炭素繊維束を用いる圧力容器の製造方法 |
| US11560646B2 (en) | 2017-12-01 | 2023-01-24 | Teijin Limited | Carbon fiber bundle, prepreg, and fiber-reinforced composite material |
| 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 |
-
2023
- 2023-10-10 WO PCT/JP2023/036704 patent/WO2024090196A1/ja not_active Ceased
- 2023-10-10 CN CN202380058524.3A patent/CN119677902A/zh active Pending
- 2023-10-10 KR KR1020257000557A patent/KR20250088700A/ko active Pending
- 2023-10-10 JP JP2023562842A patent/JPWO2024090196A1/ja active Pending
- 2023-10-10 EP EP23882405.6A patent/EP4570974A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119677902A (zh) | 2025-03-21 |
| EP4570974A1 (en) | 2025-06-18 |
| KR20250088700A (ko) | 2025-06-17 |
| WO2024090196A1 (ja) | 2024-05-02 |