DE69726742D1 - Verfahren zum transfer-spritzgiessen von stabilen epoxidharzzusammensetzungen - Google Patents

Verfahren zum transfer-spritzgiessen von stabilen epoxidharzzusammensetzungen

Info

Publication number
DE69726742D1
DE69726742D1 DE69726742T DE69726742T DE69726742D1 DE 69726742 D1 DE69726742 D1 DE 69726742D1 DE 69726742 T DE69726742 T DE 69726742T DE 69726742 T DE69726742 T DE 69726742T DE 69726742 D1 DE69726742 D1 DE 69726742D1
Authority
DE
Germany
Prior art keywords
resin
epoxy resin
mold
composite article
injection molding
Prior art date
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.)
Expired - Lifetime
Application number
DE69726742T
Other languages
English (en)
Other versions
DE69726742T2 (de
Inventor
James Edward Hoge
Teruko Uchimi Miyazaki
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.)
Huntsman Advanced Materials Switzerland GmbH
Original Assignee
Vantico GmbH
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 by Vantico GmbH filed Critical Vantico GmbH
Publication of DE69726742D1 publication Critical patent/DE69726742D1/de
Application granted granted Critical
Publication of DE69726742T2 publication Critical patent/DE69726742T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
    • 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
    • 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
    • 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
    • C08G59/68—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 catalysts used
    • C08G59/72—Complexes of boron halides
    • 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
    • C08L63/04—Epoxynovolacs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material

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)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69726742T 1996-09-20 1997-09-13 Verfahren zum transfer-spritzgiessen von stabilen epoxidharzzusammensetzungen Expired - Lifetime DE69726742T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2696896P 1996-09-20 1996-09-20
US26968P 1996-09-20
US5286397P 1997-07-17 1997-07-17
US52863P 1997-07-17
PCT/EP1997/005014 WO1998012260A1 (en) 1996-09-20 1997-09-13 Resin transfer molding process using stable epoxy resin compositions

Publications (2)

Publication Number Publication Date
DE69726742D1 true DE69726742D1 (de) 2004-01-22
DE69726742T2 DE69726742T2 (de) 2004-09-30

Family

ID=26701868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726742T Expired - Lifetime DE69726742T2 (de) 1996-09-20 1997-09-13 Verfahren zum transfer-spritzgiessen von stabilen epoxidharzzusammensetzungen

Country Status (10)

Country Link
US (1) US5942182A (de)
EP (1) EP0929607B1 (de)
JP (1) JP4370439B2 (de)
KR (1) KR20000036010A (de)
AT (1) ATE256164T1 (de)
AU (1) AU732583B2 (de)
CA (1) CA2263418A1 (de)
DE (1) DE69726742T2 (de)
TW (1) TW421665B (de)
WO (1) WO1998012260A1 (de)

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US6454251B1 (en) 2000-05-01 2002-09-24 John C. Fish Composite cord assembly
US7045083B2 (en) * 2002-01-11 2006-05-16 Lockheed Martin Corporation Carbon layup tape with fugitive binder and method of use
DE10228649A1 (de) * 2002-06-26 2004-01-22 Bakelite Ag Verfahren zur Herstellung eines faserverstärkten Produktes auf Epoxidharzbasis
ES2548724T3 (es) * 2004-11-17 2015-10-20 Huntsman Advanced Materials (Switzerland) Gmbh Método de fabricación de modelos o herramientas resistentes a altas temperaturas y composición para los mismos
US7500494B2 (en) * 2004-12-03 2009-03-10 Illinois Tool Works Inc. System and method for pipe repair
US8141592B2 (en) 2004-12-03 2012-03-27 Illinois Tool Works Inc. System and method for pipe repair
FR2879498B1 (fr) * 2004-12-16 2009-01-30 Snecma Propulsion Solide Sa Densification de structures fibreuses par rtm pour la realisation de pieces en materiau composite
US7790814B2 (en) * 2005-04-05 2010-09-07 Delphi Technologies, Inc. Radiopaque polymers for circuit board assembly
DE112006003391T5 (de) * 2005-12-16 2008-10-16 21st Century Structures, LLC, Naperville Anorganisches Verbundmaterial und Herstellungsverfahren
WO2007123578A2 (en) * 2005-12-16 2007-11-01 21St Century Structures, Llc Inorganic composite building panel
EP2084241A4 (de) * 2006-11-21 2014-08-20 Henkel US IP LLC Schlagzähmodifizierte binderzusammensetzungen für hochentwickelte verfahren
US7803309B2 (en) * 2006-12-20 2010-09-28 The Boeing Company Infusion monitoring system and method
KR20090119908A (ko) * 2007-02-16 2009-11-20 다우 글로벌 테크놀로지스 인크. 에폭시 수지 제형을 포함하는 복합재 형성 방법
FR2921666B1 (fr) * 2007-10-01 2012-11-09 Saint Gobain Abrasives Inc Composition resinique liquide pour articles abrasifs
WO2009084014A2 (en) * 2007-12-31 2009-07-09 Amit Dixit An epoxy resin composition
US8388885B2 (en) * 2008-11-18 2013-03-05 General Electric Company Membrane structure for vacuum assisted molding fiber reinforced article
RU2543871C2 (ru) * 2009-04-24 2015-03-10 Хантсман Эдванст Матириалз (Свитзеленд) Гмбх Способ получения химически устойчивых пресс-форм и инструментов
EP2484715A4 (de) * 2009-09-28 2017-04-12 Mitsubishi Rayon Co., Ltd. Faserverstärktes verbundmaterial
SE534361C2 (sv) * 2009-10-23 2011-07-26 Idea Ab R Metod för tillverkning av ett kompositmaterial
WO2011087477A1 (en) * 2009-12-22 2011-07-21 Dow Global Technologies Llc Substantially solvent-free epoxy formulations
RU2447104C1 (ru) * 2010-10-05 2012-04-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Эпоксидная композиция
CN103249753A (zh) * 2011-01-27 2013-08-14 东丽株式会社 纤维强化复合材料rtm成型用环氧树脂组合物、纤维强化复合材料及其制造方法
WO2013030103A1 (de) * 2011-08-26 2013-03-07 Basf Se Verfahren zur herstellung von formteilen
US20150065606A1 (en) * 2012-01-31 2015-03-05 Toray Industries, Inc. Epoxy resin composition and fiber-reinforced composite material
RU2488612C1 (ru) * 2012-04-18 2013-07-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Эпоксидная композиция для изготовления изделий из полимерных композиционных материалов методом вакуумной инфузии
CN103980666B (zh) * 2014-05-28 2016-06-29 航天材料及工艺研究所 一种适用于rtm工艺的高韧性环氧树脂组合物及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346768A (en) * 1970-08-11 1974-02-13 Ciba Geigy Uk Ltd Curable epoxide resin compositions
US4654100A (en) * 1985-03-04 1987-03-31 The Dow Chemical Company Method for preparing random-fiber thermoset composites
GB8607565D0 (en) * 1986-03-26 1986-04-30 Ciba Geigy Ag Curable compositions
US5011721A (en) * 1989-10-16 1991-04-30 Thiokol Corporation Chemorheologically tailored matrix resin formulations and their use in making pre-impregnated fibers and in fabricating composite parts
CA2028414C (en) * 1989-10-25 2000-02-08 Owen H. Decker Method for increasing fiber strength translation in composite pressure vessels using matrix resin formulations containing surface-active agents
JPH0420650U (de) * 1990-06-04 1992-02-20
GB2263479B (en) * 1992-01-22 1995-06-07 Kobe Steel Europ Ltd Epoxy resins
US5439635A (en) * 1993-02-18 1995-08-08 Scrimp Systems, Llc Unitary vacuum bag for forming fiber reinforced composite articles and process for making same
US5369192A (en) * 1993-06-28 1994-11-29 Minnesota Mining And Manufacturing Company Binder resin for resin transfer molding preforms
US5480603A (en) * 1994-05-19 1996-01-02 The Dow Chemical Company Method for preparing preforms for molding processes
US5567499A (en) * 1995-01-03 1996-10-22 The Boeing Company Resin transfer molding in combination with honeycomb core
DE69705826T2 (de) * 1996-03-22 2002-04-11 Vantico Ag Einkomponentenepoxidharz verarbeitungsmaterial

Also Published As

Publication number Publication date
JP2001500444A (ja) 2001-01-16
US5942182A (en) 1999-08-24
ATE256164T1 (de) 2003-12-15
EP0929607B1 (de) 2003-12-10
CA2263418A1 (en) 1998-03-26
AU732583B2 (en) 2001-04-26
JP4370439B2 (ja) 2009-11-25
AU4385097A (en) 1998-04-14
DE69726742T2 (de) 2004-09-30
KR20000036010A (ko) 2000-06-26
EP0929607A1 (de) 1999-07-21
WO1998012260A1 (en) 1998-03-26
TW421665B (en) 2001-02-11

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC