KR910012018A - 에폭시 수지 프리프레그 - Google Patents

에폭시 수지 프리프레그 Download PDF

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Publication number
KR910012018A
KR910012018A KR1019900022072A KR900022072A KR910012018A KR 910012018 A KR910012018 A KR 910012018A KR 1019900022072 A KR1019900022072 A KR 1019900022072A KR 900022072 A KR900022072 A KR 900022072A KR 910012018 A KR910012018 A KR 910012018A
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KR
South Korea
Prior art keywords
epoxy resin
epoxy
bisphenol
fatty acid
prepreg
Prior art date
Application number
KR1019900022072A
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English (en)
Inventor
가즈나오 구보데라
미끼오 시마
에이끼 이또오
Original Assignee
모리구찌 엔지
신닛데쓰 가가꾸 가부시끼가이샤
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.)
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Publication date
Application filed by 모리구찌 엔지, 신닛데쓰 가가꾸 가부시끼가이샤 filed Critical 모리구찌 엔지
Publication of KR910012018A publication Critical patent/KR910012018A/ko

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Classifications

    • 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
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08G59/44—Amides
    • 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
    • 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

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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)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

에폭시 수지 프리프레그
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 강화섬유중에, 폴리에폭시화합물, 에폭시수지 개질제 및 에폭시 수지 경화제를 주성분으로 하는 에폭시 수지 조성물을 함침시켜서 얻어지는 에폭시 수지 프리프레그에 있어서, 상기 폴리에폭시 화합물은 그 중 적어도 40중량%이상이 비스페놀 A형 에폭시 수지이고, 또한 에폭시 수지 개질제는 적어도 1분자중에 1개 이상의 카르복실기를 가지며, 또한 그의 말단관능기당량이 500 내지 50,000g/eq의 범위내에 있는 중합 지방산계 폴리아미드 수지를 주성분으로 하는 아미드 화합물인 것을 특징으로 하는 에폭시 수지 프리프레그.
  2. 제1항에 있어서, 폴리에폭시화합물이 액상 및/또는 고형상 비스페놀 A형 에폭시수지와, 글리시딜아민형 에폭시 수지, 비스페놀 F 형 에폭시 수지, 페놀노볼락형 에폭시 수지, 브롬화비스페놀A형 에폭시 수지, 크레졸노볼락형 에폭시 수지, 비스페놀 S 형 에폭시수지 및 지환식 에폭시 수지로부터 선택된 1종 또는 2종이상의 다른 에폭시 수지와의 혼합물인 것을 특징으로 하는 에폭시 수지 프리프레그.
  3. 제1항에 있어서, 중합지방산계 폴리아미드수지가 불포화 지방산을 열중합시켜서 얻어진 중합지방산 및/또는 그의 에스테르 화합물을 적어도 1성분으로서 함유하는 카르복실산 성분과 디아민류 및/또는 모노알칸올아민류로 이루어진 아민성분을 반응시켜서 얻어진 것을 특징으로 하는 에폭시 수지 프리프레그.
  4. 제3항에 있어서, 아민성분이 그의 일부 혹은 전부의 분자내에 포화환구조를 갖는 것을 특징으로 하는 에폭시 수지프리프레그.
  5. 제1항에 있어서, 에폭시 수지 경화제가 디시안디아미드인 것을 특징으로 하는 에폭시 수지 프리프레그.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900022072A 1989-12-28 1990-12-28 에폭시 수지 프리프레그 KR910012018A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-344826 1989-12-28
JP1344826A JPH03203934A (ja) 1989-12-28 1989-12-28 エポキシ樹脂プリプレグ

Publications (1)

Publication Number Publication Date
KR910012018A true KR910012018A (ko) 1991-08-07

Family

ID=18372273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022072A KR910012018A (ko) 1989-12-28 1990-12-28 에폭시 수지 프리프레그

Country Status (3)

Country Link
JP (1) JPH03203934A (ko)
KR (1) KR910012018A (ko)
CN (1) CN1053802A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101575419B (zh) * 2008-05-09 2011-08-03 中国石油天然气股份有限公司 含缺陷管道修补预浸料的制备方法
CN103113716B (zh) * 2013-01-28 2015-06-24 北京化工大学常州先进材料研究院 一种二聚酸改性环氧树脂增韧碳纤维预浸料的制备方法
EP3118370B1 (en) * 2014-03-12 2019-08-07 Toray Industries, Inc. Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853913A (ja) * 1981-09-28 1983-03-30 Toho Rayon Co Ltd エポキシ樹脂組成物
JPS59174616A (ja) * 1983-03-25 1984-10-03 Toho Rayon Co Ltd エポキシ樹脂組成物及びプリプレグ
JPS6399222A (ja) * 1987-09-26 1988-04-30 Toho Rayon Co Ltd プリプレグ

Also Published As

Publication number Publication date
CN1053802A (zh) 1991-08-14
JPH03203934A (ja) 1991-09-05

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