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IT1080822B - Polvere di rivestimento per fili a basso fattore di dissipazione - Google Patents

Polvere di rivestimento per fili a basso fattore di dissipazione

Info

Publication number
IT1080822B
IT1080822B IT4154077A IT4154077A IT1080822B IT 1080822 B IT1080822 B IT 1080822B IT 4154077 A IT4154077 A IT 4154077A IT 4154077 A IT4154077 A IT 4154077A IT 1080822 B IT1080822 B IT 1080822B
Authority
IT
Italy
Prior art keywords
wires
coating powder
dissipation factor
low dissipation
low
Prior art date
Application number
IT4154077A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1080822B publication Critical patent/IT1080822B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of 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
    • C08G59/20—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
    • C08G59/226—Mixtures of 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
    • C08G59/40—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 curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4207—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aliphatic
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/904—Powder coating compositions
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
    • 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]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
IT4154077A 1976-02-25 1977-02-23 Polvere di rivestimento per fili a basso fattore di dissipazione IT1080822B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,074 US4040993A (en) 1976-02-25 1976-02-25 Low dissipation factor electrostatic epoxy wire coating powder

Publications (1)

Publication Number Publication Date
IT1080822B true IT1080822B (it) 1985-05-16

Family

ID=24652105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4154077A IT1080822B (it) 1976-02-25 1977-02-23 Polvere di rivestimento per fili a basso fattore di dissipazione

Country Status (7)

Country Link
US (2) US4040993A (it)
JP (1) JPS52103425A (it)
CA (1) CA1100687A (it)
DE (1) DE2708194A1 (it)
FR (1) FR2342325A1 (it)
GB (1) GB1577964A (it)
IT (1) IT1080822B (it)

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DE2556182B2 (de) * 1975-12-13 1980-01-24 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellungreakliver Pulverharzmischungen
JPS5390334A (en) * 1977-01-21 1978-08-09 Toagosei Chem Ind Co Ltd Powder coating resin composition
US4169187A (en) * 1977-04-01 1979-09-25 E. I. Du Pont De Nemours And Company Powder coating composition of a mixture of epoxy resins
US4288565A (en) * 1978-06-22 1981-09-08 Ciba-Geigy Corporation Storable, solid mixture for the preparation of plastics which are based on epoxide resin and are stable to hydrolysis, the use of this mixture for the preparation of such plastics and plastics obtained in this way
JPS5513797A (en) * 1978-07-13 1980-01-30 Westinghouse Electric Corp Uniform*finely crushed*solid*insulating powder coating composition
US4307127A (en) * 1978-09-01 1981-12-22 Dana Corporation Gasket having foamed sealant
US4243794A (en) * 1978-10-10 1981-01-06 Minnesota Mining And Manufacturing Company Mixture of rough and spheroidized resin particles
US4254071A (en) * 1978-12-18 1981-03-03 General Electric Company Method of preparing electrostatic coating compositions containing an epoxy resin
US4243696A (en) * 1979-01-22 1981-01-06 W. S. Rockwell Company Method of making a particle-containing plastic coating
US4251426A (en) * 1979-02-06 1981-02-17 E. I. Du Pont De Nemours And Company Epoxy resin powder primer compositions
US4241101A (en) * 1979-05-17 1980-12-23 Westinghouse Electric Corp. Low dissipation factor epoxy coating powder
US4242253A (en) * 1979-06-04 1980-12-30 E. I. Du Pont De Nemours And Company Low gloss powder coating compositions
US4267300A (en) * 1979-10-01 1981-05-12 Minnesota Mining And Manufacturing Company Epoxy resin powder for applying electrical-insulating coating to wire
JPS5830003A (ja) * 1981-07-24 1983-02-22 住友電気工業株式会社 自己融着性絶縁電線
US4526804A (en) * 1982-08-30 1985-07-02 Ball Corporation Method for providing sheet metal stock with finely divided powder
US4447797A (en) * 1982-10-12 1984-05-08 Westinghouse Electric Corp. Insulated conductor having adhesive overcoat
US4550128A (en) * 1984-04-16 1985-10-29 International Business Machines Corporation Epoxy composition
US4599268A (en) * 1984-04-16 1986-07-08 International Business Machines Corporation Product containing an epoxy composition
US4597996A (en) * 1984-04-16 1986-07-01 International Business Machines Corporation Process of laminating with an epoxy composition
JPS60263849A (ja) * 1984-06-12 1985-12-27 Ngk Insulators Ltd 酸素検出装置
US4857362A (en) * 1984-12-14 1989-08-15 Morton Thiokol, Inc. Powder coatable epoxy composition and post-tensioning cable coated therewith
US4761336A (en) * 1984-12-14 1988-08-02 Morton Thiokol, Inc. Powder coatable epoxy composition and post-tensioning cable coated therewith
US4581293A (en) * 1985-02-05 1986-04-08 Westinghouse Electric Corp. Coating powder
US4734468A (en) * 1986-02-28 1988-03-29 Shell Oil Company Epoxy resin composition
US4743413A (en) * 1986-07-23 1988-05-10 Galichon Jean P Method of manufacturing thermostable pieces made from composite materials and the pieces thus obtained
US4839444A (en) * 1986-12-29 1989-06-13 Essex Group, Inc. High solids enamel
US4873309A (en) * 1987-06-08 1989-10-10 Shell Oil Company Stabilized flame-retardant epoxy resin composition from a brominated epoxy resin and a vinyl monomer diluent
US4912179A (en) * 1988-03-30 1990-03-27 Toa Nenryo Kogyo Kabushiki Kaisha Bisphenol A epoxy resin mixtures with aromatic di-secondary amine
JPH03205420A (ja) * 1990-01-08 1991-09-06 Mitsubishi Kasei Corp 繊維強化プラスチック用エポキシ樹脂組成物
US5316801A (en) * 1992-11-25 1994-05-31 General Electric Company Electrostatic powder coating method for insulating the series loop connections of a dynamoelectric machine
AR024360A1 (es) 1999-06-15 2002-10-02 Dow Global Technologies Inc Proceso y aparato para preparar una composicion que utiliza una alimentacion de pasta
DE19963378A1 (de) 1999-12-28 2001-07-12 Alstom Power Schweiz Ag Baden Verfahren zur Herstellung von Isolierungen elektrischer Leiter mittels Pulverbeschichtung
US6322858B1 (en) * 2000-06-30 2001-11-27 Xerox Corporation Electrostatic powder coated wire for hybrid scavengeless development applications and process for making same
US6298209B1 (en) 2000-06-30 2001-10-02 Xerox Corporation Electrostatic powder coated wire for hybrid scavengeless development applications
IL145464A0 (en) * 2001-09-16 2002-06-30 Pc Composites Ltd Electrostatic coater and method for forming prepregs therewith
US6706332B1 (en) * 2003-02-04 2004-03-16 Acushnet Company Method of coating thin-layers on golf balls
DE10328664A1 (de) * 2003-06-26 2005-01-13 Bayer Materialscience Ag Carboxyfunktionelle Vernetzer für epoxyfunktionelle Pulverlackbindemittel
DE102006002192B4 (de) * 2006-01-16 2007-08-23 Trithor Gmbh Verfahren zur elektrischen Isolierung eines supraleitfähigen Leiters sowie mit diesem hergestellte Leiter
US8865045B2 (en) * 2007-04-10 2014-10-21 Acushnet Company Multi-layered golf balls having a thin outer cover
US8883062B2 (en) * 2007-04-23 2014-11-11 Acushnet Company Multi-layered golf balls having a thin outer cover
CN106543120A (zh) * 2016-11-02 2017-03-29 武汉工程大学 化合物偏苯三酸酐正丁酯及其合成方法
CN106543122A (zh) * 2016-11-02 2017-03-29 武汉工程大学 化合物1,5‑二偏苯三酸酐戊二酯及其合成方法
CN106543121A (zh) * 2016-11-02 2017-03-29 武汉工程大学 化合物偏苯三酸酐正庚酯及其合成方法
US20190023911A1 (en) * 2017-07-24 2019-01-24 Axalta Coating Systems Ip Co., Llc Powder coatings and compositions thereof and methods for coating an article
US11260419B2 (en) * 2018-03-02 2022-03-01 Innovation Calumet Llc Method for coating a structure with a fusion bonded material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388185A (en) * 1964-02-20 1968-06-11 Westinghouse Electric Corp Solid epoxide coating compositions containing a mixture of mono and polyfunctional anhydrides
US3484398A (en) * 1965-03-18 1969-12-16 Dexter Corp Powdered epoxy resin compositions
US3374193A (en) * 1965-07-19 1968-03-19 Shell Oil Co Polyepoxide fluidized bed coating compositions
US3446762A (en) * 1965-09-24 1969-05-27 Shell Oil Co Epoxy resin traffic paint compositions
US3477971A (en) * 1966-10-06 1969-11-11 Shell Oil Co Rapid curing fluidized bed coating composition having improved flexibility
US3647726A (en) * 1969-01-02 1972-03-07 Anaconda Wire & Cable Co Fluid powder coating composition
US3706684A (en) * 1971-06-11 1972-12-19 Shell Oil Co Traffic paint compositions
BE789216A (fr) * 1971-10-01 1973-03-26 Shell Int Research Omposities werkwijze ter bereiding van poedervormige deklaagc
DE2248776C3 (de) * 1972-10-05 1978-04-13 Veba-Chemie Ag, 4660 Gelsenkirchen- Buer Verfahren zur Herstellung von Überzügen auf der Basis von Pulverlacken
JPS5224929B2 (it) * 1973-06-26 1977-07-05
JPS532447B2 (it) * 1973-06-26 1978-01-28
US3904813A (en) * 1974-03-18 1975-09-09 Minnesota Mining & Mfg Adhesive for metal-clad sheeting
US4009223A (en) * 1974-05-08 1977-02-22 Westinghouse Electric Corporation Thin film electrostatic epoxy coating powder

Also Published As

Publication number Publication date
FR2342325A1 (fr) 1977-09-23
JPS52103425A (en) 1977-08-30
JPS5410569B2 (it) 1979-05-08
US4040993A (en) 1977-08-09
CA1100687A (en) 1981-05-05
US4088809A (en) 1978-05-09
DE2708194A1 (de) 1977-09-01
GB1577964A (en) 1980-10-29

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