JPWO2022196624A1 - - Google Patents

Info

Publication number
JPWO2022196624A1
JPWO2022196624A1 JP2023507095A JP2023507095A JPWO2022196624A1 JP WO2022196624 A1 JPWO2022196624 A1 JP WO2022196624A1 JP 2023507095 A JP2023507095 A JP 2023507095A JP 2023507095 A JP2023507095 A JP 2023507095A JP WO2022196624 A1 JPWO2022196624 A1 JP WO2022196624A1
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
Application number
JP2023507095A
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 filed Critical
Publication of JPWO2022196624A1 publication Critical patent/JPWO2022196624A1/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00Copolymers 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10Esters
    • C08F222/1006Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/40Macromolecules 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
    • C08G59/4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014Nitrogen containing compounds
    • C08G59/4021Ureas; Thioureas; Guanidines; Dicyandiamides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2435/00Characterised 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2435/02Characterised by the use of homopolymers or copolymers of esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP2023507095A 2021-03-15 2022-03-14 Pending JPWO2022196624A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021041609 2021-03-15
PCT/JP2022/011278 WO2022196624A1 (ja) 2021-03-15 2022-03-14 樹脂組成物、プリプレグおよび繊維強化プラスチック

Publications (1)

Publication Number Publication Date
JPWO2022196624A1 true JPWO2022196624A1 (ja) 2022-09-22

Family

ID=83320415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023507095A Pending JPWO2022196624A1 (ja) 2021-03-15 2022-03-14

Country Status (6)

Country Link
US (1) US20230383077A1 (ja)
EP (1) EP4310112A1 (ja)
JP (1) JPWO2022196624A1 (ja)
CN (1) CN116981721A (ja)
TW (1) TW202248275A (ja)
WO (1) WO2022196624A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202340311A (zh) * 2022-02-08 2023-10-16 日商三菱化學股份有限公司 預浸體、碳纖維強化塑膠及預浸體的製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142463B1 (de) * 1983-08-24 1989-09-20 Ciba-Geigy Ag Verfahren zur Herstellung von Prepregs und die damit erhältlichen verstärkten Verbundstoffe
IL73921A0 (en) * 1983-12-29 1985-03-31 Hercules Inc Filament winding resins and their preparation
JP3669090B2 (ja) 1995-11-27 2005-07-06 東レ株式会社 プリプレグの製造方法
JPH1143547A (ja) 1997-07-29 1999-02-16 Toray Ind Inc プリプレグの製造方法
TWI435887B (zh) * 2008-02-26 2014-05-01 Toray Industries 環氧樹脂組成物、預浸透物及纖維強化複合材料
JP5424021B2 (ja) 2009-03-04 2014-02-26 Dic株式会社 繊維強化複合材料用樹脂組成物、その硬化物、プリント配線基板用樹脂組成物、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
CN108602972B (zh) * 2016-01-13 2021-06-08 Agc株式会社 预浸料、其制造方法、以及纤维强化成形品
TWI655239B (zh) * 2016-12-21 2019-04-01 日商三菱化學股份有限公司 硬化性樹脂組成物,以及使用該組成物的膜、成形品、預浸體及纖維強化塑膠
JP7238259B2 (ja) * 2018-03-16 2023-03-14 三菱ケミカル株式会社 プリプレグ
JP7079008B2 (ja) 2019-09-10 2022-06-01 尾池工業株式会社 積層フィルムおよび積層フィルムの製造方法

Also Published As

Publication number Publication date
TW202248275A (zh) 2022-12-16
US20230383077A1 (en) 2023-11-30
EP4310112A1 (en) 2024-01-24
CN116981721A (zh) 2023-10-31
WO2022196624A1 (ja) 2022-09-22

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
JPWO2021153584A1 (ja)
BR102021018859A2 (ja)
BR112022009896A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011610A2 (ja)
BR112023011539A2 (ja)
BR112023008976A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR112021017747A2 (ja)
BR102021010467A2 (ja)
BR102021009555A2 (ja)
BR102021009475A2 (ja)
BR102021007978A2 (ja)
BR102021004425A2 (ja)
BR112023008622A2 (ja)
BR102020022457A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230605