ATE183759T1 - Lösungsmittelfreie epoxidharzmischung mit unbedeutender reaktivität bei zimmertemperatur - Google Patents

Lösungsmittelfreie epoxidharzmischung mit unbedeutender reaktivität bei zimmertemperatur

Info

Publication number
ATE183759T1
ATE183759T1 AT96301875T AT96301875T ATE183759T1 AT E183759 T1 ATE183759 T1 AT E183759T1 AT 96301875 T AT96301875 T AT 96301875T AT 96301875 T AT96301875 T AT 96301875T AT E183759 T1 ATE183759 T1 AT E183759T1
Authority
AT
Austria
Prior art keywords
resin composition
epoxy resin
sheet material
resin
room temperature
Prior art date
Application number
AT96301875T
Other languages
English (en)
Inventor
Mark Markovitz
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE183759T1 publication Critical patent/ATE183759T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • 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
    • C08G59/70—Chelates
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/251—Mica
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292—In coating or impregnation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2475—Coating or impregnation is electrical insulation-providing, -improving, or -increasing, or conductivity-reducing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
AT96301875T 1995-03-29 1996-03-19 Lösungsmittelfreie epoxidharzmischung mit unbedeutender reaktivität bei zimmertemperatur ATE183759T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/413,015 US5618891A (en) 1995-03-29 1995-03-29 Solventless resin composition having minimal reactivity at room temperature

Publications (1)

Publication Number Publication Date
ATE183759T1 true ATE183759T1 (de) 1999-09-15

Family

ID=23635438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96301875T ATE183759T1 (de) 1995-03-29 1996-03-19 Lösungsmittelfreie epoxidharzmischung mit unbedeutender reaktivität bei zimmertemperatur

Country Status (5)

Country Link
US (1) US5618891A (de)
EP (1) EP0735071B1 (de)
AT (1) ATE183759T1 (de)
CA (1) CA2170067C (de)
DE (1) DE69603889T2 (de)

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US6103382A (en) * 1997-03-14 2000-08-15 Siemens Westinghouse Power Corporation Catalyzed mica tapes for electrical insulation
EP0966001A1 (de) * 1998-06-17 1999-12-22 COMPAGNIE ROYALE ASTURIENNE DES MINES, Société Anonyme Verfahren zur Herstellung eines Glimmerbandes und erhaltenes Produkt
US6132589A (en) * 1998-09-10 2000-10-17 Ga-Tek Inc. Treated copper foil and process for making treated copper foil
US6117536A (en) * 1998-09-10 2000-09-12 Ga-Tek Inc. Adhesion promoting layer for use with epoxy prepregs
ES2367838T3 (es) 1998-09-10 2011-11-10 JX Nippon Mining & Metals Corp. Laminado que comprende una hoja de cobre tratada y procedimiento para su fabricación.
US6440642B1 (en) 1999-09-15 2002-08-27 Shipley Company, L.L.C. Dielectric composition
JP3576119B2 (ja) † 2001-04-27 2004-10-13 株式会社東芝 回転電機のコイル及びこのコイルの絶縁に用いられるマイカーテープ
US6548576B1 (en) 2001-11-07 2003-04-15 Bourns, Inc. Epoxy formulation adapted to be used in conjunction with no-lead solder in electronic components
US6663816B2 (en) * 2002-01-31 2003-12-16 General Electric Company Method of making a dynamoelectric machine conductor bar and method of making a conductor bar dynamoelectric machine
US20040063896A1 (en) * 2002-09-30 2004-04-01 Mark Markovitz Resin compositions for press-cured mica tapes for high voltage insulation
US7026554B2 (en) * 2003-10-02 2006-04-11 General Electric Company Stator bar with exruded groundwall insulation
US7378455B2 (en) * 2005-06-30 2008-05-27 General Electric Company Molding composition and method, and molded article
US7429800B2 (en) * 2005-06-30 2008-09-30 Sabic Innovative Plastics Ip B.V. Molding composition and method, and molded article
US20070004871A1 (en) * 2005-06-30 2007-01-04 Qiwei Lu Curable composition and method
US20070066710A1 (en) * 2005-09-21 2007-03-22 Peters Edward N Method for electrical insulation and insulated electrical conductor
WO2007038673A1 (en) * 2005-09-28 2007-04-05 Entrotech Composites, Llc Linerless prepregs, composite articles therefrom, and related methods
US7634852B2 (en) * 2006-08-04 2009-12-22 General Electric Company Method for manufacturing liquid-cooled stator bars
EP2348615A1 (de) * 2010-01-22 2011-07-27 Alstom Technology Ltd Leiterstab für elektrische Maschinen
KR102614903B1 (ko) * 2015-06-12 2023-12-19 듀폰 세이프티 앤드 컨스트럭션, 인크. 전기 전도체에 운모 페이퍼를 래핑하는 방법 및 이에 적합한 운모 페이퍼 테이프
US10848027B2 (en) 2016-11-17 2020-11-24 General Electric Company Electrical insulation systems and insulated components for electrical machine
DE102016014267A1 (de) 2016-11-30 2018-05-30 Hexion GmbH Zusammensetzung für ein Isolierband

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US3868613A (en) * 1971-10-14 1975-02-25 Westinghouse Electric Corp Solventless epoxy resin composition and an electrical member impregnated therewith
US3812214A (en) * 1971-10-28 1974-05-21 Gen Electric Hardenable composition consisting of an epoxy resin and a metal acetylacetonate
US3975757A (en) * 1974-05-31 1976-08-17 National Semiconductor Corporation Molded electrical device
DE2434676C2 (de) * 1974-07-18 1986-06-26 ISOVOLTA Österreichische Isolierstoffwerke AG, Wiener Neudorf Thermisch härtbare Kunststoffgemische
US4112183A (en) * 1977-03-30 1978-09-05 Westinghouse Electric Corp. Flexible resin rich epoxide-mica winding tape insulation containing organo-tin catalysts
US4173593A (en) * 1977-04-05 1979-11-06 Westinghouse Electric Corp. Metal acetylacetonate latent accelerators for an epoxy-styrene resin system
US4113991A (en) * 1977-05-03 1978-09-12 Xerox Corporation Automatic dialer having a selective retry capability
US4224541A (en) * 1978-05-26 1980-09-23 Westinghouse Electric Corp. Fluid solventless epoxy-anhydride compositions containing metal acetylacetonate accelerators and organic carboxylic acid co-accelerators for use on an electrical member
US4356417A (en) * 1979-05-17 1982-10-26 Westinghouse Electric Corp. Catechol or pyrogallol containing flexible insulating tape having low gel time
JPS55155013A (en) * 1979-05-21 1980-12-03 Sumitomo Bakelite Co Ltd Preparation of quick-curing phenol resin
US4419495A (en) * 1981-09-21 1983-12-06 The Dow Chemical Company Epoxy resin powder coatings having low gloss
US4440914A (en) * 1981-10-19 1984-04-03 Ciba-Geigy Corporation Solid epoxy resin systems
US4477512A (en) * 1983-04-29 1984-10-16 Westinghouse Electric Corp. Flexibilized flame retardant B-staged epoxy resin prepregs and composite laminates made therefrom
US4501787A (en) * 1983-04-29 1985-02-26 Westinghouse Electric Corp. Flame retardant B-staged epoxy resin prepregs and laminates made therefrom
US4603182A (en) * 1984-10-05 1986-07-29 General Electric Company Low viscosity epoxy resin compositions
US4692272A (en) * 1984-10-15 1987-09-08 Stauffer Chemical Company Thermally stable adhesive comprising soluble polyimide resin and epoxy resin
US4608406A (en) * 1985-04-18 1986-08-26 Celanese Corporation Stable aqueous epoxy resin dispersions
JPS62207320A (ja) * 1986-03-07 1987-09-11 Hitachi Ltd 熱硬化性樹脂組成物で封止してなる半導体装置
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US4704322A (en) * 1986-09-22 1987-11-03 Essex Group, Inc. Resin rich mica tape
US4959425A (en) * 1987-11-16 1990-09-25 The Dow Chemical Company Laminating varnish composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenol and a solvent
US5137768A (en) * 1990-07-16 1992-08-11 E. I. Du Pont De Nemours And Company High shear modulus aramid honeycomb

Also Published As

Publication number Publication date
US5618891A (en) 1997-04-08
CA2170067C (en) 2007-06-12
EP0735071B1 (de) 1999-08-25
DE69603889D1 (de) 1999-09-30
EP0735071A2 (de) 1996-10-02
DE69603889T2 (de) 2000-03-16
CA2170067A1 (en) 1996-09-30
EP0735071A3 (de) 1997-07-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee