IT1099571B - Composizione dielettrica liquida - Google Patents

Composizione dielettrica liquida

Info

Publication number
IT1099571B
IT1099571B IT25918/78A IT2591878A IT1099571B IT 1099571 B IT1099571 B IT 1099571B IT 25918/78 A IT25918/78 A IT 25918/78A IT 2591878 A IT2591878 A IT 2591878A IT 1099571 B IT1099571 B IT 1099571B
Authority
IT
Italy
Prior art keywords
dielectric composition
liquid dielectric
liquid
composition
dielectric
Prior art date
Application number
IT25918/78A
Other languages
English (en)
Other versions
IT7825918A0 (it
Original Assignee
Gulf Research Development Co
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 Gulf Research Development Co filed Critical Gulf Research Development Co
Publication of IT7825918A0 publication Critical patent/IT7825918A0/it
Application granted granted Critical
Publication of IT1099571B publication Critical patent/IT1099571B/it

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
    • H01B3/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT25918/78A 1977-07-21 1978-07-20 Composizione dielettrica liquida IT1099571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/817,695 US4111825A (en) 1977-07-21 1977-07-21 Liquid dielectric composition based on a fraction derived from the alkylation product of benzene with ethylene

Publications (2)

Publication Number Publication Date
IT7825918A0 IT7825918A0 (it) 1978-07-20
IT1099571B true IT1099571B (it) 1985-09-18

Family

ID=25223668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25918/78A IT1099571B (it) 1977-07-21 1978-07-20 Composizione dielettrica liquida

Country Status (6)

Country Link
US (1) US4111825A (it)
EP (1) EP0000619B1 (it)
JP (1) JPS5423088A (it)
CA (1) CA1082908A (it)
DE (1) DE2860515D1 (it)
IT (1) IT1099571B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210543A (en) * 1975-07-15 1977-01-26 Matsushita Electric Ind Co Ltd Constant voltage circuit
US4228024A (en) * 1978-10-25 1980-10-14 Gulf Research & Development Company Insulating oil compositions containing a fraction derived from the alkylation product of benzene with ethylene
US4347169A (en) * 1980-06-30 1982-08-31 Nippon Petrochemicals Company, Limited Electrical insulating oil and oil-filled electrical appliances
IT1135418B (it) * 1981-02-11 1986-08-20 Caffaro Spa Ind Chim Fluido isolante dielettrico in particolare atto all'impiego in condensatori elettrici,e condensatore contenente detto fluido
US4420791A (en) * 1981-12-28 1983-12-13 Emhart Industries, Inc. Dielectric fluid
JPS6116410A (ja) * 1984-06-29 1986-01-24 日本石油化学株式会社 電気絶縁油
JPH088015B2 (ja) * 1986-11-08 1996-01-29 日本石油化学株式会社 改良された電気絶縁油組成物
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
JPH0788319B2 (ja) * 1987-09-09 1995-09-27 日本石油化学株式会社 ｍ−ベンジルトルエンの製造方法
JPH0810566B2 (ja) * 1988-03-09 1996-01-31 日本石油化学株式会社 改良された留分からなる電気絶縁油
US5003119A (en) * 1988-05-09 1991-03-26 Lummus Crest, Inc. Manufacture of alkylbenzenes
JPH0798946B2 (ja) * 1988-08-13 1995-10-25 日本石油化学株式会社 副生油の処理方法
US5877362A (en) * 1996-09-12 1999-03-02 Nippon Petrochemicals Company, Limited Method for producing diphenylmethane
US5880322A (en) * 1996-12-16 1999-03-09 Nippen Petrochemicals Company, Limited Method for producing diarylmethane
US6207866B1 (en) 1997-07-11 2001-03-27 Nippon Petrochemicals Company, Limited Method for producing diarylmethane or its derivatives
JP2000016952A (ja) 1998-07-01 2000-01-18 Nippon Petrochem Co Ltd 炭化水素の製造方法
JP4376367B2 (ja) 1999-09-20 2009-12-02 新日本石油株式会社 炭化水素溶剤およびそれを用いた感圧複写材料
US6515235B2 (en) 2001-05-30 2003-02-04 Ericsson, Inc. Liquid dielectric tuning of an integrated circuit
WO2011104238A1 (en) 2010-02-23 2011-09-01 B.R.A.H.M.S Gmbh A method for determining a marker in small volume of a sample of a bodily fluid

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504293A (it) *
US2385187A (en) * 1942-08-22 1945-09-18 Standard Oil Dev Co Synthesis of ethyl benzene
US2403785A (en) * 1943-10-07 1946-07-09 Dow Chemical Co Alkylation method
US2653979A (en) * 1948-11-05 1953-09-29 American Cyanamid Co Preparation of diarylethanes
GB732900A (en) 1950-07-12 1955-06-29 Karl Brinkmann Improvements in the production of electric cables
GB1306401A (en) * 1969-03-28 1973-02-14 Kureha Chemical Ind Co Ltd Process for producing hydrogenated alkyl tars
JPS5115523B2 (it) * 1971-10-02 1976-05-18
JPS5427960B2 (it) * 1972-03-27 1979-09-13
JPS4931652A (it) * 1972-07-20 1974-03-22
US4011274A (en) * 1973-01-13 1977-03-08 Asahi-Dow Limited 1,1-diphenyl ethane process
US4033854A (en) * 1974-12-02 1977-07-05 Nippon Oil Company, Ltd. Electrical insulating oils

Also Published As

Publication number Publication date
JPS5423088A (en) 1979-02-21
CA1082908A (en) 1980-08-05
JPS6319962B2 (it) 1988-04-26
IT7825918A0 (it) 1978-07-20
DE2860515D1 (en) 1981-04-09
US4111825A (en) 1978-09-05
EP0000619B1 (en) 1981-03-11
EP0000619A1 (en) 1979-02-07

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