JP7647102B2 - 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 - Google Patents

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 Download PDF

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JP7647102B2
JP7647102B2 JP2020570072A JP2020570072A JP7647102B2 JP 7647102 B2 JP7647102 B2 JP 7647102B2 JP 2020570072 A JP2020570072 A JP 2020570072A JP 2020570072 A JP2020570072 A JP 2020570072A JP 7647102 B2 JP7647102 B2 JP 7647102B2
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epoxy resin
resin composition
epoxy
molecular weight
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JPWO2021095627A5 (https=
JPWO2021095627A1 (https=
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浩司 古川
健太郎 佐野
順子 川崎
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Toray Industries Inc
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    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • C08G59/245—Di-epoxy compounds carbocyclic aromatic
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3227—Compounds containing acyclic nitrogen atoms
    • 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
    • C08G59/50—Amines
    • C08G59/5033—Amines aromatic
    • 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
    • C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • 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
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
JP2020570072A 2019-11-15 2020-11-05 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 Active JP7647102B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019206896 2019-11-15
JP2019206896 2019-11-15
PCT/JP2020/041333 WO2021095627A1 (ja) 2019-11-15 2020-11-05 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

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JPWO2021095627A1 JPWO2021095627A1 (https=) 2021-05-20
JPWO2021095627A5 JPWO2021095627A5 (https=) 2023-10-17
JP7647102B2 true JP7647102B2 (ja) 2025-03-18

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US (1) US12338315B2 (https=)
EP (1) EP4059975A4 (https=)
JP (1) JP7647102B2 (https=)
CN (1) CN114729108B (https=)
TW (1) TWI861279B (https=)
WO (1) WO2021095627A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095013A (ja) 2006-10-13 2008-04-24 Fujikura Ltd エポキシ系接着剤、カバーレイ、プリプレグ、金属張積層板、プリント配線基板
JP2010077176A (ja) 2008-09-24 2010-04-08 Fuji Kasei Kogyo Co Ltd 氷点下で硬化可能な水性エマルションエポキシド組成物
JP2014227473A (ja) 2013-05-23 2014-12-08 東レ株式会社 複合材料用エポキシ樹脂組成物、繊維強化複合材料およびそれらの製造方法
JP2017535652A (ja) 2014-11-20 2017-11-30 ダウ グローバル テクノロジーズ エルエルシー 促進剤組成物
US20190134926A1 (en) 2017-11-08 2019-05-09 Cytec Industries Inc. Composites with interlaminar toughening particles and method of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155431A (ja) * 2007-12-26 2009-07-16 Sumitomo Bakelite Co Ltd 液状封止樹脂組成物、半導体装置および半導体装置の製造方法
JP2014167103A (ja) * 2013-01-29 2014-09-11 Toray Ind Inc 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
RU2726406C2 (ru) * 2016-01-26 2020-07-14 Торэй Индастриз, Инк. Композиция эпоксидной смолы, препрег и композитный материал, армированный волокном
JP6950174B2 (ja) 2016-12-08 2021-10-13 三菱ケミカル株式会社 エポキシ樹脂組成物、並びにこれを用いた成形品、プリプレグ及び繊維強化プラスチック
JP7172995B2 (ja) 2018-03-20 2022-11-16 東レ株式会社 プリプレグおよび繊維強化複合材料
CN109265655B (zh) * 2018-09-04 2020-12-25 北京化工大学 一种快速固化树脂体系及制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095013A (ja) 2006-10-13 2008-04-24 Fujikura Ltd エポキシ系接着剤、カバーレイ、プリプレグ、金属張積層板、プリント配線基板
JP2010077176A (ja) 2008-09-24 2010-04-08 Fuji Kasei Kogyo Co Ltd 氷点下で硬化可能な水性エマルションエポキシド組成物
JP2014227473A (ja) 2013-05-23 2014-12-08 東レ株式会社 複合材料用エポキシ樹脂組成物、繊維強化複合材料およびそれらの製造方法
JP2017535652A (ja) 2014-11-20 2017-11-30 ダウ グローバル テクノロジーズ エルエルシー 促進剤組成物
US20190134926A1 (en) 2017-11-08 2019-05-09 Cytec Industries Inc. Composites with interlaminar toughening particles and method of making the same

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Publication number Publication date
TWI861279B (zh) 2024-11-11
US12338315B2 (en) 2025-06-24
CN114729108A (zh) 2022-07-08
CN114729108B (zh) 2024-12-13
EP4059975A1 (en) 2022-09-21
US20230037333A1 (en) 2023-02-09
WO2021095627A1 (ja) 2021-05-20
TW202128815A (zh) 2021-08-01
EP4059975A4 (en) 2023-11-29
JPWO2021095627A1 (https=) 2021-05-20

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