KR20240072987A - 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법 - Google Patents

탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법 Download PDF

Info

Publication number
KR20240072987A
KR20240072987A KR1020247001383A KR20247001383A KR20240072987A KR 20240072987 A KR20240072987 A KR 20240072987A KR 1020247001383 A KR1020247001383 A KR 1020247001383A KR 20247001383 A KR20247001383 A KR 20247001383A KR 20240072987 A KR20240072987 A KR 20240072987A
Authority
KR
South Korea
Prior art keywords
carbon fiber
composite material
reinforced composite
resin
group
Prior art date
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
Application number
KR1020247001383A
Other languages
English (en)
Korean (ko)
Inventor
하루카 요시다
아야코 오오타
Original Assignee
세키스이가가쿠 고교가부시키가이샤
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 세키스이가가쿠 고교가부시키가이샤 filed Critical 세키스이가가쿠 고교가부시키가이샤
Publication of KR20240072987A publication Critical patent/KR20240072987A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/38—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an acetal or ketal radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/38—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an acetal or ketal radical
    • 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
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020247001383A 2021-09-24 2022-09-22 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법 Pending KR20240072987A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2021-155979 2021-09-24
JP2021155979 2021-09-24
JPJP-P-2022-048658 2022-03-24
JP2022048658A JP7128375B1 (ja) 2021-09-24 2022-03-24 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法
PCT/JP2022/035485 WO2023048259A1 (ja) 2021-09-24 2022-09-22 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法

Publications (1)

Publication Number Publication Date
KR20240072987A true KR20240072987A (ko) 2024-05-24

Family

ID=83103205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247001383A Pending KR20240072987A (ko) 2021-09-24 2022-09-22 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법

Country Status (7)

Country Link
US (1) US20250011577A1 (https=)
EP (1) EP4406994A4 (https=)
JP (2) JP7128375B1 (https=)
KR (1) KR20240072987A (https=)
CN (1) CN117858918A (https=)
TW (1) TW202328304A (https=)
WO (1) WO2023048259A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7461532B1 (ja) * 2023-03-23 2024-04-03 株式会社大都技研 遊技台
JP7506940B1 (ja) * 2023-03-23 2024-06-27 株式会社大都技研 遊技台

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05186667A (ja) 1992-01-09 1993-07-27 Mitsubishi Kasei Corp エポキシ樹脂組成物及びプリプレグ
WO2019202762A1 (ja) 2018-04-20 2019-10-24 Jnc株式会社 プリプレグ、およびそれを用いた繊維強化複合材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069802A (ja) 1992-06-26 1994-01-18 Mitsubishi Rayon Co Ltd プリプレグ
JP3363927B2 (ja) * 1992-11-30 2003-01-08 三菱レイヨン株式会社 樹脂組成物及びプリプレグ
JP2006335791A (ja) 2005-05-31 2006-12-14 Chisso Corp エポキシ樹脂組成物、およびそれを含むプリプレグ
JP2009292976A (ja) 2008-06-06 2009-12-17 Mitsubishi Rayon Co Ltd プレス成形用プリプレグ及び成形品の製造方法
JP5870917B2 (ja) 2010-03-08 2016-03-01 味の素株式会社 樹脂組成物
JP2015160938A (ja) 2014-02-28 2015-09-07 住友ゴム工業株式会社 高強度かつ高サイクル成形性を有する熱硬化性エポキシ樹脂組成物
WO2017104771A1 (ja) 2015-12-16 2017-06-22 Jnc株式会社 複合シート、電子機器
WO2017222339A1 (ko) * 2016-06-24 2017-12-28 에스케이케미칼주식회사 섬유강화 복합재료용 에폭시 수지 조성물 및 이를 이용한 프리프레그
CN106167599B (zh) * 2016-07-13 2018-04-20 吉林瀛豪工贸有限公司 一种环氧‑酚醛树脂预浸料及其制备方法
JP2018150635A (ja) 2017-03-10 2018-09-27 国立大学法人静岡大学 複合繊維、その複合繊維を有する繊維強化複合材料用組成物及び繊維強化複合材料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05186667A (ja) 1992-01-09 1993-07-27 Mitsubishi Kasei Corp エポキシ樹脂組成物及びプリプレグ
WO2019202762A1 (ja) 2018-04-20 2019-10-24 Jnc株式会社 プリプレグ、およびそれを用いた繊維強化複合材料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
일본 공개특허공보 평6-9802호

Also Published As

Publication number Publication date
EP4406994A4 (en) 2025-09-03
JP2023047268A (ja) 2023-04-05
JPWO2023048259A1 (https=) 2023-03-30
US20250011577A1 (en) 2025-01-09
EP4406994A1 (en) 2024-07-31
WO2023048259A1 (ja) 2023-03-30
JP7128375B1 (ja) 2022-08-30
CN117858918A (zh) 2024-04-09
TW202328304A (zh) 2023-07-16

Similar Documents

Publication Publication Date Title
TWI329657B (https=)
JP5768893B2 (ja) エポキシ樹脂組成物及びこれを用いたフィルム、プリプレグ、繊維強化プラスチック
JP6330327B2 (ja) Ｒｔｍ成形法用プリフォーム用のバインダー樹脂組成物を用いたｒｔｍ成形法用強化繊維基材、ｒｔｍ成形法用プリフォームおよび繊維強化複合材料
KR20240072987A (ko) 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법
WO2010109957A1 (ja) エポキシ樹脂組成物、プリプレグ、炭素繊維強化複合材料および電子電気部品筐体
WO2011021516A1 (ja) 繊維強化複合材料用樹脂組成物、その硬化物、繊維強化複合材料、繊維強化樹脂成形品、及びその製造方法
JP2010265371A (ja) 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
JP2014167103A (ja) エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料
TW201224240A (en) Fiber reinforcing resin complex material
JP2014167102A (ja) エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料
JP6156569B2 (ja) 炭素繊維強化プラスチック用エポキシ樹脂組成物、並びにこれを用いたフィルム、プリプレグ及び炭素繊維強化プラスチック
JP6776649B2 (ja) エポキシ樹脂組成物、並びにこれを用いたフィルム、プリプレグ及び繊維強化プラスチック
JP2018150635A (ja) 複合繊維、その複合繊維を有する繊維強化複合材料用組成物及び繊維強化複合材料
CN112673038A (zh) 环氧树脂组合物、纤维增强复合材料用成型材料及纤维增强复合材料
KR20180001487A (ko) 섬유강화 복합재료용 에폭시 수지 조성물 및 이를 이용한 프리프레그
KR20240074748A (ko) 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법
KR20240067228A (ko) 탄소 섬유 강화 복합 재료 및 탄소 섬유 강화 복합 재료의 제조 방법
JP7261632B2 (ja) プリプレグの製造方法および成型体の製造方法
WO2020019546A1 (zh) 拉挤成型用环氧树脂体系及其制备的复合材料
EP2812393B1 (en) Epoxy resin formulations for textiles, mats and other fibrous reinforcements for composite applications
JP7270437B2 (ja) プリプレグおよび成型体の製造方法
EP2623561A1 (en) Epoxy resin formulations for textiles, mats and other fibrous reinforcements for composite applications

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240112

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250703

Comment text: Request for Examination of Application