BE874445A - Liquides dielectriques et dispositifs electriques les contenant - Google Patents

Liquides dielectriques et dispositifs electriques les contenant

Info

Publication number
BE874445A
BE874445A BE0/193686A BE193688A BE874445A BE 874445 A BE874445 A BE 874445A BE 0/193686 A BE0/193686 A BE 0/193686A BE 193688 A BE193688 A BE 193688A BE 874445 A BE874445 A BE 874445A
Authority
BE
Belgium
Prior art keywords
electrical devices
devices containing
dielectric liquids
liquids
dielectric
Prior art date
Application number
BE0/193686A
Other languages
English (en)
Inventor
G Vincent
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of BE874445A publication Critical patent/BE874445A/fr

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
    • H01B3/46—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 silicones
    • H01B3/465—Silicone oils
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
    • H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
    • H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Silicon Polymers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Lubricants (AREA)
BE0/193686A 1978-02-27 1979-02-26 Liquides dielectriques et dispositifs electriques les contenant BE874445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,452 US4172806A (en) 1978-02-27 1978-02-27 Endblocked furfuryloxy organosilicon dielectric fluids and electrical devices containing same

Publications (1)

Publication Number Publication Date
BE874445A true BE874445A (fr) 1979-08-27

Family

ID=25378515

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193686A BE874445A (fr) 1978-02-27 1979-02-26 Liquides dielectriques et dispositifs electriques les contenant

Country Status (7)

Country Link
US (1) US4172806A (fr)
JP (4) JPS54114800A (fr)
AU (1) AU522603B2 (fr)
BE (1) BE874445A (fr)
CA (1) CA1112653A (fr)
DE (1) DE2848319C3 (fr)
GB (2) GB2015825B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429345A (en) 1981-11-18 1984-01-31 Dow Corning Corporation Electrical devices impregnated with silicone fluids
US4548865A (en) * 1984-02-01 1985-10-22 National Distillers And Chemical Corpooration Silanes useful as anti-treeing additives
US4514536A (en) * 1984-02-01 1985-04-30 National Distillers And Chemical Corporation Silanes useful as anti-treeing additives
US4512920A (en) * 1984-02-01 1985-04-23 National Distillers And Chemical Corporation Silanes useful as anti-treeing additives
US4483954A (en) * 1984-02-01 1984-11-20 National Distillers And Chemical Corporation Silanes useful as water tree and electrical tree resistant additives
JPS60188276U (ja) * 1984-05-23 1985-12-13 株式会社　光合金製作所 寒冷地用逆流防止弁
DE3508219A1 (de) * 1984-11-13 1986-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur reinigung von siliconoel
DE4422833A1 (de) * 1994-06-29 1996-01-04 Wacker Chemie Gmbh Furanylgruppen aufweisende Organosiliciumverbindungen
MY152799A (en) * 2008-04-28 2014-11-28 Basf Se Low-k dielectrics obtainable by twin polymerization
US8917510B2 (en) * 2011-01-14 2014-12-23 International Business Machines Corporation Reversibly adhesive thermal interface material
DE102017117310A1 (de) 2017-07-31 2019-01-31 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Zusammensetzung enthaltend Furfurylsilikate und Furfurylalkohol
EP4177291A1 (fr) * 2019-03-22 2023-05-10 Mitsubishi Gas Chemical Company, Inc. Procédés de production de copolymère de polycarbonate et de composé de polysiloxane, copolymère de polycarbonate, composé de polysiloxane, composition et corps moulé
EP4219589A4 (fr) * 2020-09-23 2024-03-20 Mitsubishi Gas Chemical Company, Inc. Résine thermoplastique, composition, article moulé, lentille optique et procédé de production d'une résine thermoplastique
JP7618361B2 (ja) * 2021-06-16 2025-01-21 信越化学工業株式会社 フラニル基含有オルガノポリシロキサン及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489781A (en) * 1964-11-02 1970-01-13 Edward V Wilkus Carbonyl - containing organosilicon materials and a method for making them
US3909434A (en) * 1974-03-07 1975-09-30 Dow Corning Phenoxy organosilicon compounds as dielectric fluids

Also Published As

Publication number Publication date
JPS5767587A (en) 1982-04-24
GB2093855B (en) 1983-01-19
JPS54114800A (en) 1979-09-07
DE2848319A1 (de) 1979-08-30
JPS5746162B2 (fr) 1982-10-01
DE2848319C3 (de) 1981-08-13
CA1112653A (fr) 1981-11-17
GB2015825A (en) 1979-09-12
AU522603B2 (en) 1982-06-17
AU4006678A (en) 1980-03-27
US4172806A (en) 1979-10-30
DE2848319B2 (de) 1980-09-25
GB2015825B (en) 1982-10-13
JPS5762292A (en) 1982-04-15
JPS5762291A (en) 1982-04-15
GB2093855A (en) 1982-09-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DOW CORNING CORP.

Effective date: 19880228