BE902617A - Produits manufactures electriques - Google Patents

Produits manufactures electriques

Info

Publication number
BE902617A
BE902617A BE0/215155A BE215155A BE902617A BE 902617 A BE902617 A BE 902617A BE 0/215155 A BE0/215155 A BE 0/215155A BE 215155 A BE215155 A BE 215155A BE 902617 A BE902617 A BE 902617A
Authority
BE
Belgium
Prior art keywords
pcr
radical polymerization
manufactured products
free radical
polybutadiene
Prior art date
Application number
BE0/215155A
Other languages
English (en)
Inventor
D D Jerson
J F Chance
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE902617A publication Critical patent/BE902617A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1811—C10or C11-(Meth)acrylate, e.g. isodecyl (meth)acrylate, isobornyl (meth)acrylate or 2-naphthyl (meth)acrylate
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • H01B3/44—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 vinyl resins; acrylic 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
    • Y10T428/29—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
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Produit manufacturé électrique comprenant un enroulement de fil métallique isolé (1) imprégné au moyen d'une résine sans solvant pour imprégnation sous vide et pression (4) qui contient du polybutadiène, qui est pour au moins 15 % du 1,2-polybutadiène, 10 à 150 pcr d'acrylate de dicyclopentadiène, 0,005 à 0,75 pcr d'un inhibiteur de polymérisation radicalaire libre, 0,05 à 2,5 pcr d'un initiateur de polymérisation radicalaire libre et jusqu'à 2,0 pcr d'un agent de couplage. Un constituant facultatif est un monomère aromatique vinylique.
BE0/215155A 1984-06-08 1985-06-07 Produits manufactures electriques BE902617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/618,841 US4554470A (en) 1984-06-08 1984-06-08 Polybutadiene VPI resin

Publications (1)

Publication Number Publication Date
BE902617A true BE902617A (fr) 1985-12-09

Family

ID=24479347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215155A BE902617A (fr) 1984-06-08 1985-06-07 Produits manufactures electriques

Country Status (7)

Country Link
US (1) US4554470A (fr)
JP (1) JPS614112A (fr)
KR (1) KR930002944B1 (fr)
BE (1) BE902617A (fr)
CA (1) CA1252622A (fr)
ES (1) ES8608746A1 (fr)
FR (1) FR2565743B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586533B1 (en) 1987-05-14 2003-07-01 World Properties, Inc. Method of manufacture of polybutadiene and polyisoprene based thermosetting compositions
US6415104B1 (en) 1987-05-14 2002-07-02 World Properties, Inc. Heating elements comprising polybutadiene and polyisoprene based thermosetting compositions
US5223568A (en) * 1987-05-14 1993-06-29 Rogers Corporation Process for forming hard shaped molded article of a cross-linked liquid polybutadiene or polyisoprene resin and a butadiene or isoprene containing solid polymer and resulting articles
US6048807A (en) * 1998-08-12 2000-04-11 World Properties, Inc. Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture
US6071836A (en) * 1994-10-13 2000-06-06 World Properties, Inc. Polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof
US5858887A (en) * 1994-10-13 1999-01-12 World Properties, Inc. Single resin polybutadiene and polyisoprene thermosetting compositions and method of manufacture thereof
US5571609A (en) * 1994-10-13 1996-11-05 Rogers Corporation Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture thereof
US6291374B1 (en) 1994-10-13 2001-09-18 World Properties, Inc. Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture
DE19542564A1 (de) * 1995-11-15 1997-05-22 Beck & Co Ag Dr Verfahren zur Imprägnierung von elektrisch leitenden Substraten
US6664318B1 (en) 1999-12-20 2003-12-16 3M Innovative Properties Company Encapsulant compositions with thermal shock resistance
JP5084722B2 (ja) * 2005-04-27 2012-11-28 ワールド・プロパティーズ・インコーポレイテッド 回路材料、回路およびこれらの作製方法
JP5500358B2 (ja) * 2010-04-22 2014-05-21 日立化成株式会社 電気絶縁用樹脂組成物及びこの組成物を用いた電気機器
US12278531B2 (en) 2021-05-10 2025-04-15 The Timken Company Vacuum pressure impregnation method for insulation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636141A (en) * 1969-04-23 1972-01-18 Allied Chem Low shrinkage 1 2-butadiene polymer molding composition
GB1446699A (en) * 1973-07-20 1976-08-18 Matsushita Electric Industrial Co Ltd Liquid 1,2-poly-butadiene-talc powder compositions
US3986253A (en) * 1975-09-05 1976-10-19 Niemand Bros. Inc. Electrical insulator for armature shafts and method of installation
US4138390A (en) * 1976-05-17 1979-02-06 Rohm And Haas Company Vinyl resin coating compositions comprising dicyclopentenyl acrylate and/or methacrylate vehicular component
US4362848A (en) * 1978-10-13 1982-12-07 The Dow Chemical Co. Cycloaliphatic acrylate compositions
US4453988A (en) * 1983-01-12 1984-06-12 Grow Group, Inc. Coatings for rusted metallic surfaces

Also Published As

Publication number Publication date
KR930002944B1 (ko) 1993-04-15
FR2565743B1 (fr) 1988-01-15
US4554470A (en) 1985-11-19
JPS614112A (ja) 1986-01-10
KR860000332A (ko) 1986-01-28
ES8608746A1 (es) 1986-06-16
CA1252622A (fr) 1989-04-18
FR2565743A1 (fr) 1985-12-13
ES543977A0 (es) 1986-06-16
JPH0588489B2 (fr) 1993-12-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19960630