JPWO2021048969A1 - - Google Patents

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Publication number
JPWO2021048969A1
JPWO2021048969A1 JP2021545046A JP2021545046A JPWO2021048969A1 JP WO2021048969 A1 JPWO2021048969 A1 JP WO2021048969A1 JP 2021545046 A JP2021545046 A JP 2021545046A JP 2021545046 A JP2021545046 A JP 2021545046A JP WO2021048969 A1 JPWO2021048969 A1 JP WO2021048969A1
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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.)
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Application number
JP2021545046A
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Japanese (ja)
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JP7431841B2 (ja
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Publication of JPWO2021048969A1 publication Critical patent/JPWO2021048969A1/ja
Application granted granted Critical
Publication of JP7431841B2 publication Critical patent/JP7431841B2/ja
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Classifications

    • 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
    • C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
    • 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
    • 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
    • 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
    • C08G59/20—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
    • C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C08J2363/02—Polyglycidyl ethers of bis-phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)
JP2021545046A 2019-09-12 2019-09-12 エポキシ樹脂組成物、樹脂硬化物、繊維強化複合材料、及びこれらの製造方法 Active JP7431841B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/035866 WO2021048969A1 (ja) 2019-09-12 2019-09-12 エポキシ樹脂組成物、樹脂硬化物、繊維強化複合材料、及びこれらの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021048969A1 true JPWO2021048969A1 (https=) 2021-03-18
JP7431841B2 JP7431841B2 (ja) 2024-02-15

Family

ID=74866301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021545046A Active JP7431841B2 (ja) 2019-09-12 2019-09-12 エポキシ樹脂組成物、樹脂硬化物、繊維強化複合材料、及びこれらの製造方法

Country Status (5)

Country Link
US (1) US20220332939A1 (https=)
EP (1) EP4029897B1 (https=)
JP (1) JP7431841B2 (https=)
AU (1) AU2019465780A1 (https=)
WO (1) WO2021048969A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113150497B (zh) * 2021-04-12 2022-08-16 中国科学院化学研究所 一种高模高强环氧树脂组合物及其制备方法与应用
JP2023025401A (ja) * 2021-08-10 2023-02-22 帝人株式会社 繊維強化複合材料およびその製造方法
WO2025192675A1 (ja) * 2024-03-14 2025-09-18 帝人株式会社 エポキシ樹脂組成物、樹脂硬化物、及び繊維強化複合材料、並びに繊維強化複合材料の製造方法
WO2025204944A1 (ja) * 2024-03-29 2025-10-02 帝人株式会社 エポキシ樹脂組成物、エポキシ樹脂硬化物、プリプレグ、繊維強化複合材料、エポキシ樹脂硬化物の修復方法、繊維強化複合材料の修復方法、エポキシ樹脂硬化物の再成形方法、繊維強化複合材料の再成形方法、エポキシ樹脂硬化物の分解方法、及び繊維強化複合材料の強化繊維回収方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119467A1 (ja) * 2008-03-25 2009-10-01 東レ株式会社 エポキシ樹脂組成物、繊維強化複合材料、およびその製造方法
JP2009227907A (ja) * 2008-03-25 2009-10-08 Toray Ind Inc エポキシ樹脂組成物およびそれを用いた繊維強化複合材料
JP2009280669A (ja) * 2008-05-21 2009-12-03 Toray Ind Inc Ｒｔｍ成形繊維強化複合材料、およびその製造方法
JP2010163504A (ja) * 2009-01-14 2010-07-29 Toray Ind Inc エポキシ樹脂組成物、繊維強化複合材料、および繊維強化複合材料の製造方法
JP2012041486A (ja) * 2010-08-23 2012-03-01 Toray Ind Inc エポキシ樹脂組成物および繊維強化複合材料の製造方法
JP2012067190A (ja) * 2010-09-24 2012-04-05 Toray Ind Inc 繊維強化複合材料用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
WO2012102201A1 (ja) * 2011-01-28 2012-08-02 東レ株式会社 繊維強化複合材料用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
JP2013159618A (ja) * 2012-02-01 2013-08-19 Toray Ind Inc 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
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
WO2017056653A1 (ja) * 2015-09-29 2017-04-06 東レ株式会社 エポキシ樹脂組成物、エポキシ樹脂硬化物、プリプレグおよび繊維強化複合材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243113A (ja) 1984-05-17 1985-12-03 Sumitomo Chem Co Ltd 強靭性に優れたエポキシ樹脂組成物
CN104487495B (zh) * 2012-07-25 2016-09-07 东丽株式会社 预浸料坯及碳纤维增强复合材料
CN104870511B (zh) * 2013-01-15 2017-04-26 东丽株式会社 环氧树脂组合物、预浸料坯及碳纤维增强复合材料
JP2014148572A (ja) 2013-01-31 2014-08-21 Mitsubishi Rayon Co Ltd プリプレグ、繊維強化複合材料、及びその製造方法
RU2018141102A (ru) * 2016-08-26 2020-09-28 Торэй Индастриз, Инк. Композиция эпоксидной смолы, препрег и материал фиброармированного пластика

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119467A1 (ja) * 2008-03-25 2009-10-01 東レ株式会社 エポキシ樹脂組成物、繊維強化複合材料、およびその製造方法
JP2009227907A (ja) * 2008-03-25 2009-10-08 Toray Ind Inc エポキシ樹脂組成物およびそれを用いた繊維強化複合材料
JP2009280669A (ja) * 2008-05-21 2009-12-03 Toray Ind Inc Ｒｔｍ成形繊維強化複合材料、およびその製造方法
JP2010163504A (ja) * 2009-01-14 2010-07-29 Toray Ind Inc エポキシ樹脂組成物、繊維強化複合材料、および繊維強化複合材料の製造方法
JP2012041486A (ja) * 2010-08-23 2012-03-01 Toray Ind Inc エポキシ樹脂組成物および繊維強化複合材料の製造方法
JP2012067190A (ja) * 2010-09-24 2012-04-05 Toray Ind Inc 繊維強化複合材料用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
WO2012102201A1 (ja) * 2011-01-28 2012-08-02 東レ株式会社 繊維強化複合材料用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
JP2013159618A (ja) * 2012-02-01 2013-08-19 Toray Ind Inc 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
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
WO2017056653A1 (ja) * 2015-09-29 2017-04-06 東レ株式会社 エポキシ樹脂組成物、エポキシ樹脂硬化物、プリプレグおよび繊維強化複合材料

Also Published As

Publication number Publication date
EP4029897B1 (en) 2024-12-18
WO2021048969A1 (ja) 2021-03-18
EP4029897A1 (en) 2022-07-20
US20220332939A1 (en) 2022-10-20
AU2019465780A1 (en) 2022-04-21
JP7431841B2 (ja) 2024-02-15
EP4029897A4 (en) 2022-08-17

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