JPS5365397A - Cured insulating cast compound in contact with surface of metal in sulfur hexafluoride gas - Google Patents

Cured insulating cast compound in contact with surface of metal in sulfur hexafluoride gas

Info

Publication number
JPS5365397A
JPS5365397A JP14009077A JP14009077A JPS5365397A JP S5365397 A JPS5365397 A JP S5365397A JP 14009077 A JP14009077 A JP 14009077A JP 14009077 A JP14009077 A JP 14009077A JP S5365397 A JPS5365397 A JP S5365397A
Authority
JP
Japan
Prior art keywords
metal
contact
sulfur hexafluoride
hexafluoride gas
cured insulating
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.)
Granted
Application number
JP14009077A
Other languages
English (en)
Other versions
JPS6132330B2 (ja
Inventor
Aaru Chienouesu Terensu
Arubaato Yooman Furedoritsuku
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.)
CBS Corp
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 JPS5365397A publication Critical patent/JPS5365397A/ja
Publication of JPS6132330B2 publication Critical patent/JPS6132330B2/ja
Granted legal-status Critical Current

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
    • C08G59/20—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
    • C08G59/26—Di-epoxy compounds heterocyclic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Epoxy Resins (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14009077A 1976-11-23 1977-11-24 Cured insulating cast compound in contact with surface of metal in sulfur hexafluoride gas Granted JPS5365397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/744,379 US4104238A (en) 1976-11-23 1976-11-23 Silica-alumina trihydrate filled epoxy castings resistant to arced SF6

Publications (2)

Publication Number Publication Date
JPS5365397A true JPS5365397A (en) 1978-06-10
JPS6132330B2 JPS6132330B2 (ja) 1986-07-26

Family

ID=24992496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14009077A Granted JPS5365397A (en) 1976-11-23 1977-11-24 Cured insulating cast compound in contact with surface of metal in sulfur hexafluoride gas

Country Status (9)

Country Link
US (1) US4104238A (ja)
JP (1) JPS5365397A (ja)
BR (1) BR7707759A (ja)
CA (1) CA1103383A (ja)
FR (1) FR2371753A1 (ja)
GB (1) GB1588748A (ja)
IN (1) IN147251B (ja)
NL (1) NL7712832A (ja)
NO (1) NO773969L (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529532A (en) * 1978-08-23 1980-03-01 Toshiba Corp Epoxy resin composition
JPS5659837A (en) * 1979-09-28 1981-05-23 Hitachi Chem Co Ltd Epoxy resin composition
JPS5676448A (en) * 1979-11-29 1981-06-24 Hitachi Chem Co Ltd Epoxy resin composition
JPS5693749A (en) * 1979-12-27 1981-07-29 Hitachi Chem Co Ltd Epoxy resin composition
JPS6072211A (ja) * 1983-09-28 1985-04-24 Hitachi Chem Co Ltd ポリエステルエナメル銅線をコイルの構成材料として含む電気部品の製造法
JPH07150016A (ja) * 1993-10-13 1995-06-13 Toshiba Chem Corp 耐ｓｆ６ 用エポキシ樹脂組成物およびガス絶縁開閉装置用注形品
JPH07150015A (ja) * 1993-10-13 1995-06-13 Toshiba Chem Corp 絶縁スペーサ

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440925A1 (fr) * 1978-11-10 1980-06-06 Gould Inc Beton de polymere de qualite electrique resistant a l'humidite
CH654437A5 (de) * 1981-02-11 1986-02-14 Bbc Brown Boveri & Cie Elektrischer isolationskoerper.
EP0073736A1 (de) * 1981-08-27 1983-03-09 Ciba-Geigy Ag Verfahren zur Herstellung von mit Kunststoff ummantelten druckempfindlichen Bauteilen
US4479990A (en) * 1982-07-30 1984-10-30 Westinghouse Electric Co. Arc and track resistant articles utilizing photosensitive sag resistant cycloaliphatic epoxy resin coating compositions
US4923908A (en) * 1988-10-14 1990-05-08 Zenith Electronics Corporation Epoxy compositions, and method of making same
US5236973A (en) * 1989-04-07 1993-08-17 Asea Brown Boveri Ltd. Electrical insulator
US5359174A (en) * 1993-08-31 1994-10-25 Eaton Corporation Thermally conductive, insulating, arc-quenching coating compositions for current interrupters
US5552092A (en) * 1994-05-31 1996-09-03 Corning Incorporated Waveguide coupler
JP2009543912A (ja) * 2006-07-20 2009-12-10 アーベーベー・リサーチ・リミテッド 硬化性エポキシ樹脂組成物
CN109504037B (zh) * 2018-11-22 2021-10-22 苏州生益科技有限公司 一种树脂组合物及使用其制备的半固化片和层压板
CN114015019B (zh) * 2021-11-05 2024-03-01 合肥工业大学 提升环氧树脂绝缘材料沿面闪络电压的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065914B (ja) * 1958-06-02 1959-09-24
US3206330A (en) * 1962-05-25 1965-09-14 Westinghouse Electric Corp Weather and track resistant coating system
FR1476082A (fr) * 1965-04-12 1967-04-07 Westinghouse Electric Corp Compositions pour moulages par coulée, donnant des produits résistant aux fissurations, rigides, fortement chargées
CH466391A (de) * 1965-08-26 1968-12-15 Bbc Brown Boveri & Cie Elektrische Einrichtung, insbesondere gekapselte Schaltanlage, Schalter, Transformator oder Wandler, und Verfahren zu ihrer Herstellung
US3433893A (en) * 1967-06-12 1969-03-18 Westinghouse Electric Corp Cast electrical bushing
CH496022A (de) * 1967-07-24 1970-09-15 Ciba Geigy Verfahren zur Herstellung von neuen N,N'-Diglycidyl-Verbindungen
US3645899A (en) * 1968-08-19 1972-02-29 Ohio Brass Co Molded epoxy resin electrical insulating body containing alumina and silica
CH523279A (de) * 1968-11-11 1972-05-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen Diglycidylverbindungen von N-heterocyclischen Verbindungen und deren Verwendung
BE790022A (fr) * 1971-10-14 1973-04-12 Westinghouse Electric Corp Ameliorations apportees ou se rapportant a des compositions resineuses epoxydes
US4001128A (en) * 1972-07-21 1977-01-04 Raychem Corporation High voltage insulating materials
FR2195037A1 (en) * 1972-08-01 1974-03-01 Raychem Corp High tension insulation - with alumina arc resistor and chemically treated silica
US3939125A (en) * 1972-12-29 1976-02-17 Ciba-Geigy Corporation Diglycidylimidazolidones
DE2424616A1 (de) * 1974-05-21 1975-12-04 Licentia Gmbh Lichtbogenbeanspruchte isolierteile

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529532A (en) * 1978-08-23 1980-03-01 Toshiba Corp Epoxy resin composition
JPS5659837A (en) * 1979-09-28 1981-05-23 Hitachi Chem Co Ltd Epoxy resin composition
JPS5676448A (en) * 1979-11-29 1981-06-24 Hitachi Chem Co Ltd Epoxy resin composition
JPS5824458B2 (ja) * 1979-11-29 1983-05-21 日立化成工業株式会社 エポキシ樹脂組成物
JPS5693749A (en) * 1979-12-27 1981-07-29 Hitachi Chem Co Ltd Epoxy resin composition
JPS6072211A (ja) * 1983-09-28 1985-04-24 Hitachi Chem Co Ltd ポリエステルエナメル銅線をコイルの構成材料として含む電気部品の製造法
JPH07150016A (ja) * 1993-10-13 1995-06-13 Toshiba Chem Corp 耐ｓｆ６ 用エポキシ樹脂組成物およびガス絶縁開閉装置用注形品
JPH07150015A (ja) * 1993-10-13 1995-06-13 Toshiba Chem Corp 絶縁スペーサ

Also Published As

Publication number Publication date
JPS6132330B2 (ja) 1986-07-26
GB1588748A (en) 1981-04-29
IN147251B (ja) 1980-01-05
US4104238A (en) 1978-08-01
FR2371753A1 (fr) 1978-06-16
CA1103383A (en) 1981-06-16
NO773969L (no) 1978-05-24
NL7712832A (nl) 1978-05-25
BR7707759A (pt) 1978-06-20

Similar Documents

Publication Publication Date Title
JPS5365397A (en) Cured insulating cast compound in contact with surface of metal in sulfur hexafluoride gas
AU503857B2 (en) Continuous casting of metal strip
JPS52104752A (en) Electric contact assembly
JPS52104753A (en) Electric contact assembly
PT66147B (en) Method the manufacture of cast iron
JPS5379989A (en) Manufacture of resinncoated sand
AU2102177A (en) Electrical contact
AU2377577A (en) Electrical contact
GB1522509A (en) Manufacture of metallic strip
GB1543067A (en) Manufacturing sliding surfaces of cast iron
GB1537643A (en) Production of metal oxide mixtures
JPS52142625A (en) Continuous casting method of metal
NZ184698A (en) Tensionless metallic casting band of high thermal conductivity
GB1543798A (en) Horizontal continuous casting of metal
JPS5297200A (en) Electric insulating oil composition
JPS52135061A (en) Method of manufacturing electric contacts
JPS527326A (en) Method of making metal mold of superrplastic metal
JPS5330924A (en) Metal mold
GB1526192A (en) Continuous casting of metal strip
JPS5310868A (en) Method of producing gas breaker contact
JPS5320565A (en) Method of manufacturing silverrtungsten electric contacts
JPS5357127A (en) Method of making cast piece of constant structure orientation
JPS5347979A (en) Method of manufacturing electric contact
JPS5347334A (en) Method of nonnoxidation casting copper
JPS5340635A (en) Metal casting equipment