ZA782596B - Meta isopropyl biphenyl insulated electrical apparatus - Google Patents

Meta isopropyl biphenyl insulated electrical apparatus

Info

Publication number
ZA782596B
ZA782596B ZA00782596A ZA782596A ZA782596B ZA 782596 B ZA782596 B ZA 782596B ZA 00782596 A ZA00782596 A ZA 00782596A ZA 782596 A ZA782596 A ZA 782596A ZA 782596 B ZA782596 B ZA 782596B
Authority
ZA
South Africa
Prior art keywords
meta
electrical apparatus
insulated electrical
isopropyl biphenyl
biphenyl
Prior art date
Application number
ZA00782596A
Other languages
English (en)
Inventor
L Mandelcorn
T Dakin
G Mercier
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 ZA782596B publication Critical patent/ZA782596B/xx

Links

Classifications

    • 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
    • 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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/08—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Insulating Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA00782596A 1977-06-24 1978-05-05 Meta isopropyl biphenyl insulated electrical apparatus ZA782596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/809,589 US4266264A (en) 1977-06-24 1977-06-24 Meta isopropyl biphenyl insulated electrical apparatus

Publications (1)

Publication Number Publication Date
ZA782596B true ZA782596B (en) 1979-04-25

Family

ID=25201698

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782596A ZA782596B (en) 1977-06-24 1978-05-05 Meta isopropyl biphenyl insulated electrical apparatus

Country Status (18)

Country Link
US (1) US4266264A (de)
JP (1) JPS5410963A (de)
AR (1) AR213492A1 (de)
AU (1) AU511280B2 (de)
BE (1) BE867689A (de)
BR (1) BR7803972A (de)
CA (1) CA1108387A (de)
CH (1) CH637239A5 (de)
DE (1) DE2823758C3 (de)
ES (1) ES471090A1 (de)
FR (1) FR2395576A1 (de)
GB (1) GB1600307A (de)
IN (1) IN150490B (de)
IT (1) IT1107370B (de)
MX (1) MX150029A (de)
NO (1) NO150256C (de)
SE (1) SE446288B (de)
ZA (1) ZA782596B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391960B (de) * 1978-10-18 1990-12-27 Gen Electric Elektrischer kondensator
DE2966556D1 (en) * 1978-10-18 1984-02-23 Gen Electric Improved impregnation capacitor and electrode foil therefor
DE2926609A1 (de) * 1979-07-02 1981-01-08 Bayer Ag Impraegniermittel und seine verwendung
JPS56134881U (de) * 1980-03-12 1981-10-13
US4348713A (en) * 1980-05-07 1982-09-07 General Electric Company Impregnants for metallized paper electrode capacitors
IT1135060B (it) * 1981-01-16 1986-08-20 Pirelli Cavi Spa Cavo elettrico impregnato con fluido isolante
IT1151556B (it) * 1982-04-30 1986-12-24 Pirelli Cavi Spa Cavo elettrico impregnato con fluido isolante
JPS6147248A (ja) * 1984-08-14 1986-03-07 旭硝子株式会社 航空機のキヤビン窓
DE3432746A1 (de) * 1984-09-06 1986-03-13 Chemische Fabrik Wibarco GmbH, 4530 Ibbenbüren Isolieroel fuer elektrische mittel- und hochspannungseinrichtungen
JPH088009B2 (ja) * 1986-09-04 1996-01-29 日本石油化学株式会社 電気絶縁油組成物
JPH088010B2 (ja) * 1986-09-04 1996-01-29 日本石油化学株式会社 電気絶縁油組成物
JP2528290B2 (ja) * 1986-09-04 1996-08-28 日本石油化学株式会社 電気絶縁油組成物
US6398986B1 (en) * 1995-12-21 2002-06-04 Cooper Industries, Inc Food grade vegetable oil based dielectric fluid and methods of using same
US6037537A (en) * 1995-12-21 2000-03-14 Cooper Industries, Inc. Vegetable oil based dielectric coolant
US5766517A (en) * 1995-12-21 1998-06-16 Cooper Industries, Inc. Dielectric fluid for use in power distribution equipment
US6352655B1 (en) 1995-12-21 2002-03-05 Cooper Industries, Inc. Vegetable oil based dielectric fluid
US6234343B1 (en) 1999-03-26 2001-05-22 Papp Enterprises, Llc Automated portable medication radial dispensing apparatus and method
WO2005109948A2 (en) * 2004-04-24 2005-11-17 Inrange Systems, Inc. Universal medication carrier
US20080110786A1 (en) * 2006-11-09 2008-05-15 Bossi Christopher E Blister card carrier

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497284A (en) * 1937-06-15 1938-12-15 Du Pont Manufacture of isopropyl derivatives of diphenyl
US3275914A (en) * 1963-09-19 1966-09-27 Sangamo Electric Co Electric capacitor having dielectric spacer of reconstituted mica interleaved with solid plastic
US3370012A (en) * 1965-06-02 1968-02-20 Du Pont Dielectric composition of a mixture of diaryl sulfones
US3565960A (en) * 1967-03-13 1971-02-23 Monsanto Co Process for the preparation of fluid phenoxybiphenyls
FR1603289A (de) * 1968-09-11 1971-03-29
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material
BR7301613D0 (pt) * 1972-03-06 1974-05-16 Monsanto Co Composicao utilizavel como impregnante para capacitores e capacitor eletrico
ZA734354B (en) * 1972-07-18 1974-05-29 Westinghouse Electric Corp An improvement in or relating to dielectric fluids and capacitors
US3948788A (en) * 1972-08-15 1976-04-06 Monsanto Company Dielectric composition for impregnating electrical capacitors
US3796934A (en) * 1972-08-16 1974-03-12 Monsanto Co Capacitor with non-halogenated impregnant
JPS4980045A (de) * 1972-12-08 1974-08-02
JPS49109856A (de) * 1973-02-21 1974-10-18
JPS5086700A (de) * 1973-12-06 1975-07-12
US4054937A (en) * 1976-04-28 1977-10-18 Westinghouse Electric Corporation Capacitor

Also Published As

Publication number Publication date
JPS5622084B2 (de) 1981-05-23
BE867689A (fr) 1978-11-30
DE2823758A1 (de) 1979-01-11
NO781601L (no) 1978-12-28
BR7803972A (pt) 1979-04-17
IN150490B (de) 1982-10-23
JPS5410963A (en) 1979-01-26
CH637239A5 (de) 1983-07-15
DE2823758C3 (de) 1986-06-19
FR2395576A1 (fr) 1979-01-19
DE2823758B2 (de) 1980-02-28
SE7806205L (sv) 1978-12-25
AR213492A1 (es) 1979-01-31
AU511280B2 (en) 1980-08-07
MX150029A (es) 1984-03-05
AU3703478A (en) 1979-12-20
SE446288B (sv) 1986-08-25
IT1107370B (it) 1985-11-25
FR2395576B1 (de) 1981-12-24
US4266264A (en) 1981-05-05
IT7841602A0 (it) 1978-06-23
ES471090A1 (es) 1979-10-01
NO150256B (no) 1984-06-04
GB1600307A (en) 1981-10-14
CA1108387A (en) 1981-09-08
NO150256C (no) 1984-09-12

Similar Documents

Publication Publication Date Title
ZA782596B (en) Meta isopropyl biphenyl insulated electrical apparatus
GB2011728B (en) Cooled electrical equipment
JPS54138903A (en) Heat insulating apparatus
ZA785754B (en) Electrically insulating casings for power cable junctions
GB2003324B (en) Electrical switch apparatus
JPS53124789A (en) Device for connecting insulated conductor
AU3992778A (en) Conductive cable insulation composition
GB2002965B (en) Insulated electrical coil assemblies
DE2965664D1 (en) Insulated connecting device for electrical conductors
JPS55100011A (en) Gas insulated electric device
JPS55136811A (en) Gas insulated electric device
DK161278A (da) Portionsblandeanlaeg
GB2004708B (en) Combined connector and selection switch for electrical apparatus
PH16674A (en) Meta isopropyl biphenyl insulated electrical apparatus
JPS561720A (en) Gas insulated electric device
JPS5518900A (en) Gas insulated electric device
JPS53112498A (en) Electric insulating oil
JPS5412454A (en) Insulating device for electric appliance
GB1556799A (en) Electrical equipment
GB2008238B (en) Electrical apparatus
JPS5648007A (en) Electrtcally insulated conductor
JPS55131918A (en) Gas insulated grounding switching device
JPS55155511A (en) Gas insulated electric device
JPS5517239A (en) Gas insulated electric device
JPS5546816A (en) Gas insulated electric device