ES456023A1 - Un metodo para la fabricacion de materiales fibrosos refor- zados. - Google Patents

Un metodo para la fabricacion de materiales fibrosos refor- zados.

Info

Publication number
ES456023A1
ES456023A1 ES456023A ES456023A ES456023A1 ES 456023 A1 ES456023 A1 ES 456023A1 ES 456023 A ES456023 A ES 456023A ES 456023 A ES456023 A ES 456023A ES 456023 A1 ES456023 A1 ES 456023A1
Authority
ES
Spain
Prior art keywords
epoxide
photopolymerizable compound
reinforced composites
making reinforced
epoxide resin
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
Application number
ES456023A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from GB6528/76A external-priority patent/GB1570991A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES456023A1 publication Critical patent/ES456023A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
    • 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
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Un método para la preparación de materiales fibrosos reforzados, caracterizado porque en su realización comprende, en una primera fase, impregnar un material de refuerzo fibroso con una composición líquida que contiene una resina epoxídica, un compuesto fotopolimerizable, un agente de curado activado por calor para resinas epoxídicas y, de preferencia, un catalizador de fotopolimerización para el compuesto fotopolimerizable, y, en una segunda fase, en la ausencia de una sustancia que de lugar a un grado sustancial de polimerización fotoinducida mediante el consumo de grupos epoxídicos, epoxidar el material impregnado a radiación actínica de modo que la composición solidifique debido a la fotopolimerización de dicho compuesto fotopolimerizable mientras que la resina epoxídica permanece sustancialmente en el estado termofraguable.
ES456023A 1976-02-19 1977-02-18 Un metodo para la fabricacion de materiales fibrosos refor- zados. Expired ES456023A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB657576 1976-02-19
GB6528/76A GB1570991A (en) 1976-02-19 1976-02-19 Epoxy resin impregnated preparegs

Publications (1)

Publication Number Publication Date
ES456023A1 true ES456023A1 (es) 1978-05-16

Family

ID=26240766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456023A Expired ES456023A1 (es) 1976-02-19 1977-02-18 Un metodo para la fabricacion de materiales fibrosos refor- zados.

Country Status (9)

Country Link
US (1) US4092443A (es)
JP (1) JPS52100574A (es)
CA (1) CA1082126A (es)
CH (1) CH628362A5 (es)
DE (1) DE2706549C2 (es)
ES (1) ES456023A1 (es)
FR (1) FR2341613A1 (es)
NL (1) NL7701708A (es)
SE (1) SE424082B (es)

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DE2706638C2 (de) * 1976-02-19 1986-04-03 Ciba-Geigy Ag, Basel Verfahren zur Herstellung von Prepregs
GB1552046A (en) * 1977-02-02 1979-09-05 Ciba Geigy Ag Film adhesives
GB1587536A (en) * 1977-07-05 1981-04-08 Ciba Geigy Ag Expoxide resin-impregnated composites
US4518677A (en) * 1978-01-04 1985-05-21 Hercules Incorporated Process for making printing plates
CA1100148A (en) * 1978-01-04 1981-04-28 Rudolph L. Pohl Photopolymer compositions for printing plates
JPS54160455A (en) * 1978-06-08 1979-12-19 Semedain Kk Heat-curing epoxy resin composition partly curable with radiation
DE2962710D1 (en) * 1978-09-07 1982-06-24 Akzo Nv Radiation curable liquid coating composition based on an epoxy terminated compound and a process for coating a substrate with such a composition
US4239077A (en) * 1978-12-01 1980-12-16 Westinghouse Electric Corp. Method of making heat curable adhesive coated insulation for transformers
US4219377A (en) * 1979-03-14 1980-08-26 Minnesota Mining And Manufacturing Company Photocurable epoxy composition having improved flexibility comprising vinyl terminated acrylonitrile-butadiene polymer
NZ194816A (en) * 1979-09-11 1983-03-15 Scott Bader Co Preimpregnated material (pre-preg) having an opaque cover film
AU566422B2 (en) * 1981-10-15 1987-10-22 Thompson, W.H. A polymerisable fluid
EP0091401B1 (de) * 1982-04-03 1986-11-20 Ciba-Geigy Ag Herstellung von Prepregs aus cellulosehaltigen Fasern unter Verwendung wässriger Harzzusammensetzungen
EP0142463B1 (de) * 1983-08-24 1989-09-20 Ciba-Geigy Ag Verfahren zur Herstellung von Prepregs und die damit erhältlichen verstärkten Verbundstoffe
US4612209A (en) * 1983-12-27 1986-09-16 Ciba-Geigy Corporation Process for the preparation of heat-curable adhesive films
DE3563632D1 (en) * 1984-02-13 1988-08-11 Takeda Chemical Industries Ltd Method of adhesion and composition therefor
JPS61223020A (ja) * 1985-03-29 1986-10-03 Toshiba Corp 光硬化性エポキシ樹脂系組成物
US4892764A (en) * 1985-11-26 1990-01-09 Loctite Corporation Fiber/resin composites, and method of making the same
US4767643A (en) * 1986-07-22 1988-08-30 Westinghouse Electric Corp. Method of continuously vacuum impregnating fibrous sheet material
US4886842A (en) * 1988-03-04 1989-12-12 Loctite Corporation Epoxy-amine compositions employing unsaturated imides
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US5139710A (en) * 1991-05-24 1992-08-18 Global Thermal Conditioning, Inc. Shadow boundary process for the continuous radiant cure of composites
US5439746A (en) * 1991-09-09 1995-08-08 Kabushiki Kaisha Toshiba Epoxy resin-basin composite material
US5283099A (en) * 1991-09-24 1994-02-01 Dynamic Technologies, Inc. Enhanced structural core material
US5332536A (en) * 1992-01-22 1994-07-26 Cook Composites And Polymers Co. Molding resins and UV-transparent molds made from the resins for making fiber reinforced articles
FR2700171B1 (fr) * 1993-01-07 1995-02-24 Vetrotex France Sa Procédé de préparation de préimprégnés verre-résine destinés à la fabrication de pièces composites.
US5565499A (en) * 1993-03-24 1996-10-15 Loctite Corporation Filament-winding compositions for fiber/resin composites
US5539012A (en) * 1993-08-18 1996-07-23 Loctite Corporation Fiber/resin composites and method of preparation
DE69433193D1 (de) * 1993-03-24 2003-11-06 Loctite Corp Faser/harzverbundwerkstoffe und methode zur deren herstellung
US5679719A (en) * 1993-03-24 1997-10-21 Loctite Corporation Method of preparing fiber/resin composites
US7575653B2 (en) * 1993-04-15 2009-08-18 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US6485589B1 (en) 1993-04-15 2002-11-26 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US5654387A (en) * 1993-11-10 1997-08-05 Minnesota Mining And Manufacturing Company Pressure sensitive adhesives
US5620795A (en) * 1993-11-10 1997-04-15 Minnesota Mining And Manufacturing Company Adhesives containing electrically conductive agents
US5616670A (en) * 1993-11-10 1997-04-01 Minnesota Mining And Manufacturing Company Pressure sensitive adhesives with good oily surface adhesion
US5683798A (en) * 1993-11-10 1997-11-04 Minnesota Mining And Manufacturing Company Tackified pressure sensitive adhesives
US5602221A (en) * 1993-11-10 1997-02-11 Minnesota Mining And Manufacturing Company Pressure sensitive adhesives with good low energy surface adhesion
EP0670521A1 (en) * 1994-02-28 1995-09-06 Toray Industries, Inc. Photosensitive resin composition and process for producing the same
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US5458921A (en) 1994-10-11 1995-10-17 Morton International, Inc. Solvent system for forming films of photoimageable compositions
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US5609991A (en) * 1995-02-10 1997-03-11 Morton International, Inc. Photoimageable composition having improved alkaline process resistance and tack-free surface for contact imaging
US5925499A (en) * 1995-08-01 1999-07-20 Morton International, Inc. Epoxy-containing waterborne photoimageable composition
IT1277088B1 (it) * 1995-12-14 1997-11-04 Roofing Italiana S R L Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio
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US6440642B1 (en) 1999-09-15 2002-08-27 Shipley Company, L.L.C. Dielectric composition
US6265132B1 (en) 1999-10-20 2001-07-24 Rohm And Haas Company Photoimageable composition containing flexible oligomer
US6268111B1 (en) 1999-10-20 2001-07-31 Rohm And Haas Company Photoimageable composition having photopolymerizeable binder oligomer
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US6399714B1 (en) 2000-09-27 2002-06-04 Michigan Biotechnology Institute Crosslinked polyamide
US6911109B2 (en) * 2000-12-11 2005-06-28 Henkel Corporation Two-part, room temperature curable epoxy resin/ (meth)acrylate compositions and process for using same to bond substrates
DE10113940A1 (de) * 2001-03-22 2002-09-26 Bakelite Ag Verfahren zur Herstellung von mit Harz behandelten Verstärkungs- oder Kaschiermaterialien
DE60218480T2 (de) * 2001-07-31 2007-10-31 Huntsman Advanced Materials (Switzerland) Gmbh Epoxydharz
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US20050026069A1 (en) * 2003-07-31 2005-02-03 Todd Yeh Solventless thermosetting photosensitive via-filling material
US6843815B1 (en) * 2003-09-04 2005-01-18 3M Innovative Properties Company Coated abrasive articles and method of abrading
US20080064815A1 (en) * 2006-09-12 2008-03-13 Henkel Corporation Reinforcement and Cure Enhancement of Curable Resins
KR101823741B1 (ko) 2011-03-03 2018-01-30 미쯔비시 케미컬 주식회사 매트릭스 수지 조성물, 프리프레그와 그의 제조 방법, 및 섬유 강화 복합 재료
US9211695B2 (en) * 2012-05-15 2015-12-15 Palo Alto Research Center Incorporated Low-cost measurement system for photopolymer film polymerization monitoring
TWI492982B (zh) 2012-09-06 2015-07-21 Mitsubishi Rayon Co 預浸體及其製造方法
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WO2019064659A1 (ja) * 2017-09-26 2019-04-04 国立大学法人北海道大学 高靭性繊維複合エラストマー

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Also Published As

Publication number Publication date
JPS52100574A (en) 1977-08-23
SE424082B (sv) 1982-06-28
DE2706549A1 (de) 1977-08-25
DE2706549C2 (de) 1986-03-27
SE7701829L (sv) 1977-08-20
JPS6219455B2 (es) 1987-04-28
NL7701708A (nl) 1977-08-23
FR2341613A1 (fr) 1977-09-16
CH628362A5 (de) 1982-02-26
FR2341613B1 (es) 1979-03-23
US4092443A (en) 1978-05-30
CA1082126A (en) 1980-07-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102