JP3985224B2 - マトリックス樹脂組成物 - Google Patents

マトリックス樹脂組成物 Download PDF

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Publication number
JP3985224B2
JP3985224B2 JP2002204882A JP2002204882A JP3985224B2 JP 3985224 B2 JP3985224 B2 JP 3985224B2 JP 2002204882 A JP2002204882 A JP 2002204882A JP 2002204882 A JP2002204882 A JP 2002204882A JP 3985224 B2 JP3985224 B2 JP 3985224B2
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Japan
Prior art keywords
resin composition
matrix resin
composition according
epoxy
epoxy resin
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Expired - Lifetime
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JP2002204882A
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English (en)
Japanese (ja)
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JP2003128764A5 (enExample
JP2003128764A (ja
Inventor
(ヘレン) リー ウエイ
輝之男 三輪
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トーレ・コンポジッツ・(アメリカ)・インコーポレーテッド
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Publication of JP2003128764A publication Critical patent/JP2003128764A/ja
Publication of JP2003128764A5 publication Critical patent/JP2003128764A5/ja
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    • 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
    • C08G59/68Macromolecules 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 catalysts used
    • C08G59/686Macromolecules 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 catalysts used containing nitrogen
    • 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
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31511Of epoxy ether
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31511Of epoxy ether
    • Y10T428/31525Next to glass or quartz

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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)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
JP2002204882A 2001-07-13 2002-07-12 マトリックス樹脂組成物 Expired - Lifetime JP3985224B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/905,264 US20030082385A1 (en) 2001-07-13 2001-07-13 Quick cure carbon fiber reinforced epoxy resin
US09/905264 2001-07-13

Publications (3)

Publication Number Publication Date
JP2003128764A JP2003128764A (ja) 2003-05-08
JP2003128764A5 JP2003128764A5 (enExample) 2005-09-29
JP3985224B2 true JP3985224B2 (ja) 2007-10-03

Family

ID=25420515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002204882A Expired - Lifetime JP3985224B2 (ja) 2001-07-13 2002-07-12 マトリックス樹脂組成物

Country Status (5)

Country Link
US (2) US20030082385A1 (enExample)
EP (1) EP1279688B1 (enExample)
JP (1) JP3985224B2 (enExample)
AT (1) ATE297426T1 (enExample)
DE (1) DE60204517T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018123454A1 (ja) 2016-12-27 2018-07-05 新日鉄住金化学株式会社 硬化性エポキシ樹脂組成物、及びそれを用いた繊維強化複合材料

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591973B2 (en) * 2002-11-28 2009-09-22 Mitsubishi Rayon Co., Ltd. Method for producing a fiber-reinforced composite material plate
JP2007514795A (ja) * 2003-07-02 2007-06-07 アルケマ フランス 熱硬化性樹脂から物品を製造する方法
JP5250972B2 (ja) 2004-02-27 2013-07-31 東レ株式会社 炭素繊維強化複合材料用エポキシ樹脂組成物、プリプレグ、一体化成形品、繊維強化複合材料板、および電気・電子機器用筐体
US20050236736A1 (en) * 2004-04-23 2005-10-27 Formella Stephen C Composite product and forming system
US20050255311A1 (en) * 2004-04-23 2005-11-17 Formella Stephen C Hybrid composite product and system
JP2006281548A (ja) * 2005-03-31 2006-10-19 Fuji Heavy Ind Ltd 可視光硬化性繊維強化樹脂複合材の成形方法
KR100886600B1 (ko) 2006-01-02 2009-03-05 아르끄마 프랑스 열경화성 수지로부터의 대상물의 제조 방법
CN101755021B (zh) * 2007-05-23 2014-12-31 赫克塞尔合成有限公司 复合物组件的助粘层
CA2657156C (en) * 2008-03-05 2014-02-18 Weatherford/Lamb, Inc. Composite material formulation
EP2128182A1 (de) * 2008-05-28 2009-12-02 Sika Technology AG Hitzehärtende Epoxidharzzusammensetzung enthaltend einen Beschleuniger mit Heteroatomen
KR101242774B1 (ko) * 2008-11-11 2013-03-12 금호석유화학 주식회사 아민계 경화제, 경화성 수지 조성물 및 그 경화성 수지 조성물의 경화물을 포함하는 평판 표시장치
US8585856B1 (en) 2010-05-13 2013-11-19 Textron Innovations Inc. Process for fabricating aircraft parts using an integrated form
JP5548062B2 (ja) * 2010-08-11 2014-07-16 株式会社日立製作所 配管用モジュール向け仮設部材の施工方法及び配管モジュールの搬送方法
CA2810709A1 (en) * 2010-11-08 2012-05-18 Nobuyuki Arai Epoxy resin composition for fiber reinforced composite material, prepreg, and fiber reinforced composite material
EP2794735B1 (en) * 2011-12-22 2019-07-17 Hexcel Holding GmbH Improvements in or relating to fibre reinforced composites
US9051062B1 (en) 2012-02-08 2015-06-09 Textron Innovations, Inc. Assembly using skeleton structure
US9649820B1 (en) 2012-02-08 2017-05-16 Textron Innovations, Inc. Assembly using skeleton structure
US9050757B1 (en) 2012-02-08 2015-06-09 Textron Innovations, Inc. System and method for curing composites
US9302455B1 (en) 2012-02-08 2016-04-05 Textron Innovations, Inc. Fast cure process
US9545757B1 (en) 2012-02-08 2017-01-17 Textron Innovations, Inc. Composite lay up and method of forming
EP2850119B8 (en) * 2012-05-18 2018-05-16 Hexcel Composites Limited Fast cure epoxy resins and prepregs obtained therefrom
GB201223152D0 (en) * 2012-12-21 2013-02-06 Hexcel Composites Ltd Fast Cure epoxy resins system
GB2509616B (en) * 2012-12-21 2017-07-12 Hexcel Composites Ltd Fast cure epoxy resins system
TWI621639B (zh) 2013-01-07 2018-04-21 東麗股份有限公司 環氧樹脂組成物及預浸漬物
GB2514189B (en) * 2013-05-17 2018-11-14 Gurit Uk Ltd Carbon fibre-containing prepregs
GB201313420D0 (en) * 2013-07-26 2013-09-11 Hexcel Composites Ltd Improvements in or relating to fibre reinforced composites
CN105531317A (zh) 2013-09-26 2016-04-27 陶氏环球技术有限责任公司 可固化环氧组合物
EP3180392A1 (en) 2014-08-11 2017-06-21 Dow Global Technologies LLC Continuous process for polymer/fiber molding compounds using polymer dispersions
EP3230339B1 (en) * 2014-12-02 2022-03-23 Toray Industries, Inc. Epoxy resin composition, prepreg, fiber-reinforced plastic material, and manufacturing method for fiber-reinforced plastic material
EP3237504B1 (en) 2014-12-24 2020-07-29 Hexcel Holding GmbH Improved fast cure epoxy resins and prepregs obtained therefrom
GB201515715D0 (en) * 2015-09-04 2015-10-21 Gurit Uk Ltd Prepregs and production of composite material using prepregs
US10005267B1 (en) 2015-09-22 2018-06-26 Textron Innovations, Inc. Formation of complex composite structures using laminate templates
US10570247B2 (en) * 2016-02-02 2020-02-25 Swancor Industrial Co., Ltd. Thermoplastic epoxy matrix formulation, prepreg, composite and method for manufacturing the same
KR101790112B1 (ko) 2016-03-29 2017-10-26 주식회사 한국카본 프레스 공법을 통한 차체부품 고속경화 프리프레그용 수지 조성물 및 이를 포함하는 프리프레그 제품
EP3471939B1 (en) * 2016-06-20 2021-11-10 Dow Global Technologies Llc Process for reclaiming scrap or unused epoxy resin prepreg
CN109563288B (zh) * 2016-06-27 2021-09-24 陶氏环球技术有限责任公司 得自双氰胺溶液的储存稳定的环氧预浸料和其制备方法
KR101923083B1 (ko) * 2017-06-09 2018-11-28 주식회사 한국카본 저온 경화형 에폭시 수지 조성물을 이용한 프리프레그, 풍력 발전 날개용 복합재료
US11345808B2 (en) 2017-07-21 2022-05-31 Toray Industries, Inc. Epoxy resin composition, prepreg, and fiber-reinforced composite material
WO2019065470A1 (ja) 2017-09-29 2019-04-04 日鉄ケミカル&マテリアル株式会社 硬化性エポキシ樹脂組成物、及びそれを用いた繊維強化複合材料
KR20200128416A (ko) 2018-03-01 2020-11-12 사이텍 인더스트리스 인코포레이티드 일관된 취급 특성들을 갖는 고속-경화 수지 포뮬레이션
CN110218412A (zh) * 2018-03-01 2019-09-10 浙江全米特新材料科技有限公司 混杂纤维预浸料
CN108641287A (zh) * 2018-04-13 2018-10-12 航天材料及工艺研究所 一种环氧树脂体系、制备方法及预浸料
KR102417193B1 (ko) * 2020-11-16 2022-07-06 주식회사 신성소재 방탄소재용 프리프레그 및 그 제조방법
CN113512273B (zh) * 2021-07-27 2023-06-09 上海复合材料科技有限公司 一种OoA成型热熔法预浸料用环氧树脂组合物
CN114057959A (zh) * 2021-11-30 2022-02-18 江苏德晴新材股份有限公司 一种风电用树脂及其对应的制备方法
CN115627002B (zh) * 2022-10-25 2024-02-13 台州市黄岩区武汉理工高性能复合材料技术研究院 一种环氧预浸料配方及其制备方法与应用
US20240327567A1 (en) * 2023-03-31 2024-10-03 Evonik Operations Gmbh Low Temperature Curable One Component Epoxy Compositions containing Resin-Blocked Urea Curatives
WO2025070274A1 (ja) * 2023-09-29 2025-04-03 三菱ケミカル株式会社 プリプレグ、繊維強化複合材料、および成形体の製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386955A (en) * 1966-01-14 1968-06-04 American Cyanamid Co Substituted ureas as low temperature epoxy curing agents
US3660316A (en) * 1970-11-20 1972-05-02 American Cyanamid Co Polyepoxide bisurea adhesive composition containing a 1 - cyano - 3-(lower alkyl) guanidine as auxiliary curing agent
US3759914A (en) * 1971-08-10 1973-09-18 Du Pont Improved curing compositions for epoxy resins comprising latent amine curing agent and accelerator
GB1481173A (en) * 1974-01-03 1977-07-27 Shell Int Research Curing agents for epoxy resins
US3988257A (en) * 1974-01-03 1976-10-26 Shell Oil Company Epoxy resin accelerator
US3956237A (en) * 1974-07-08 1976-05-11 The Dow Chemical Company Epoxy resin compositions comprising latent amine curing agents and novel accelerators
JPS5426000A (en) * 1977-07-28 1979-02-27 Mitsubishi Chem Ind Ltd Epoxy resin composition
US5599629A (en) * 1984-03-01 1997-02-04 Amoco Corporation High modulus prepregable epoxy resin systems
US4569956A (en) * 1984-08-08 1986-02-11 Shell Oil Company Rapid curing epoxy resin adhesive composition
EP0256130B1 (en) * 1986-01-21 1993-03-31 Toray Industries, Inc. Prepreg and its composite
US4775728A (en) * 1987-02-24 1988-10-04 Ashland Oil, Inc. Sag resistant, high performance, two component epoxy structural adhesives
US4931496A (en) * 1987-07-08 1990-06-05 Amoco Corporation Damage tolerant fiber-reinforced composites based on cyanate ester/urea thermosetting composition
US4783518A (en) * 1987-09-28 1988-11-08 Ashland Oil, Inc. Rapid curing epoxy compositions
US5064881A (en) * 1989-01-18 1991-11-12 Mitsui Petrochemical Industries, Ltd. Epoxy resin composition and semiconductor sealing material comprising same based on spherical silica
IE891601L (en) * 1989-05-18 1990-11-18 Loctite Ireland Ltd Latent hardeners for epoxy resin compositions
DE59008799D1 (de) * 1989-11-21 1995-05-04 Ciba Geigy Ag Härtbare Epoxidharz-Stoffgemische enthaltend einen latenten Härter, ein Amin und ein Thiol.
EP0603131A1 (de) * 1992-12-18 1994-06-22 Ciba-Geigy Ag Aromatische Harnstoffverbindung als Härtungsbeschleuniger für eine Mischung aus Epoxiharz und Dicyandiamid
FR2703689B1 (fr) * 1993-04-09 1995-06-16 Minnesota Mining & Mfg Composition epoxyde ignifuge pratiquement exempte d'halogene.
US5407978A (en) * 1993-05-07 1995-04-18 Minnesota Mining And Manufacturing Company Rapid curing powder epoxy coating compositions having increased flexibility, incorporating minor amounts of aliphatic triepoxides
JP3391074B2 (ja) * 1994-01-07 2003-03-31 味の素株式会社 エポキシ樹脂組成物
TW305860B (enExample) * 1994-03-15 1997-05-21 Toray Industries
EP0754741B1 (en) * 1995-07-19 2001-10-24 Raytheon Company Room-temperature stable, one-component, thermally-conductive, flexible epoxy adhesives
WO1999036484A1 (en) * 1998-01-16 1999-07-22 Loctite (R & D) Limited Curable epoxy-based compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018123454A1 (ja) 2016-12-27 2018-07-05 新日鉄住金化学株式会社 硬化性エポキシ樹脂組成物、及びそれを用いた繊維強化複合材料
US11332608B2 (en) 2016-12-27 2022-05-17 Nippon Steel Chemical & Material Co., Ltd. Curable epoxy resin composition, and fiber-reinforced composite material using same

Also Published As

Publication number Publication date
DE60204517T2 (de) 2006-03-16
US20030124355A1 (en) 2003-07-03
US20030082385A1 (en) 2003-05-01
DE60204517D1 (de) 2005-07-14
EP1279688B1 (en) 2005-06-08
US7005185B2 (en) 2006-02-28
JP2003128764A (ja) 2003-05-08
EP1279688A1 (en) 2003-01-29
ATE297426T1 (de) 2005-06-15

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