JP7775710B2 - 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

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Publication number
JP7775710B2
JP7775710B2 JP2021520230A JP2021520230A JP7775710B2 JP 7775710 B2 JP7775710 B2 JP 7775710B2 JP 2021520230 A JP2021520230 A JP 2021520230A JP 2021520230 A JP2021520230 A JP 2021520230A JP 7775710 B2 JP7775710 B2 JP 7775710B2
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Japan
Prior art keywords
epoxy resin
component
mass
resin composition
registered trademark
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JP2021520230A
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English (en)
Japanese (ja)
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JPWO2021177089A1 (https=
Inventor
浩司 古川
健太郎 佐野
俊也 釜江
順子 川崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of JPWO2021177089A1 publication Critical patent/JPWO2021177089A1/ja
Application granted granted Critical
Publication of JP7775710B2 publication Critical patent/JP7775710B2/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
    • C08G59/40—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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones

Landscapes

  • 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)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)
JP2021520230A 2020-03-06 2021-02-24 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 JP7775710B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020038433 2020-03-06
JP2020038433 2020-03-06
PCT/JP2021/006743 WO2021177089A1 (ja) 2020-03-06 2021-02-24 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

Publications (2)

Publication Number Publication Date
JPWO2021177089A1 JPWO2021177089A1 (https=) 2021-09-10
JP7775710B2 true JP7775710B2 (ja) 2025-11-26

Family

ID=77613553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021520230A Active JP7775710B2 (ja) 2020-03-06 2021-02-24 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

Country Status (4)

Country Link
JP (1) JP7775710B2 (https=)
CN (1) CN115210318B (https=)
TW (1) TWI881061B (https=)
WO (1) WO2021177089A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023132317A1 (ja) * 2022-01-07 2023-07-13 太陽ホールディングス株式会社 硬化性樹脂組成物

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009107697A1 (ja) 2008-02-26 2009-09-03 東レ株式会社 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
JP2013166917A (ja) 2012-01-19 2013-08-29 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
WO2016067736A1 (ja) 2014-10-29 2016-05-06 東レ株式会社 エポキシ樹脂組成物、樹脂硬化物、プリプレグおよび繊維強化複合材料
JP2016132709A (ja) 2015-01-19 2016-07-25 東レ株式会社 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
CN105949617A (zh) 2016-05-30 2016-09-21 金宝丽科技（苏州）有限公司 一种基于金属网的可弯折复合片材及其制备方法
WO2016148175A1 (ja) 2015-03-17 2016-09-22 東レ株式会社 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
WO2017047225A1 (ja) 2015-09-17 2017-03-23 東レ株式会社 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
WO2019181402A1 (ja) 2018-03-20 2019-09-26 東レ株式会社 プリプレグおよび繊維強化複合材料

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009107697A1 (ja) 2008-02-26 2009-09-03 東レ株式会社 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
JP2013166917A (ja) 2012-01-19 2013-08-29 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
WO2016067736A1 (ja) 2014-10-29 2016-05-06 東レ株式会社 エポキシ樹脂組成物、樹脂硬化物、プリプレグおよび繊維強化複合材料
JP2016132709A (ja) 2015-01-19 2016-07-25 東レ株式会社 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
WO2016148175A1 (ja) 2015-03-17 2016-09-22 東レ株式会社 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
WO2017047225A1 (ja) 2015-09-17 2017-03-23 東レ株式会社 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
CN105949617A (zh) 2016-05-30 2016-09-21 金宝丽科技（苏州）有限公司 一种基于金属网的可弯折复合片材及其制备方法
WO2019181402A1 (ja) 2018-03-20 2019-09-26 東レ株式会社 プリプレグおよび繊維強化複合材料

Also Published As

Publication number Publication date
CN115210318B (zh) 2024-03-08
TWI881061B (zh) 2025-04-21
WO2021177089A1 (ja) 2021-09-10
CN115210318A (zh) 2022-10-18
JPWO2021177089A1 (https=) 2021-09-10
TW202140602A (zh) 2021-11-01

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