JPH0521282B2 - - Google Patents

Info

Publication number
JPH0521282B2
JPH0521282B2 JP59172240A JP17224084A JPH0521282B2 JP H0521282 B2 JPH0521282 B2 JP H0521282B2 JP 59172240 A JP59172240 A JP 59172240A JP 17224084 A JP17224084 A JP 17224084A JP H0521282 B2 JPH0521282 B2 JP H0521282B2
Authority
JP
Japan
Prior art keywords
dibenzylbenzene
insulating oil
electrical insulating
impregnated
film
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.)
Expired - Fee Related
Application number
JP59172240A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151704A (ja
Inventor
Atsushi Sato
Keiji Endo
Shigenobu Kawakami
Hideyuki Doi
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP59172240A priority Critical patent/JPS6151704A/ja
Priority to US06/764,873 priority patent/US4639833A/en
Priority to CA000488563A priority patent/CA1250418A/en
Priority to EP85110282A priority patent/EP0172537B1/en
Priority to DE8585110282T priority patent/DE3566058D1/de
Publication of JPS6151704A publication Critical patent/JPS6151704A/ja
Publication of JPH0521282B2 publication Critical patent/JPH0521282B2/ja
Granted legal-status Critical Current

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

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)
JP59172240A 1984-08-18 1984-08-18 電気絶縁油 Granted JPS6151704A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59172240A JPS6151704A (ja) 1984-08-18 1984-08-18 電気絶縁油
US06/764,873 US4639833A (en) 1984-08-18 1985-08-12 New electrical insulating oil and oil-filled electrical appliances
CA000488563A CA1250418A (en) 1984-08-18 1985-08-13 Electrical insulating oil and oil-filled electrical appliances
EP85110282A EP0172537B1 (en) 1984-08-18 1985-08-16 New electrical insulating oil and oil-filled electrical appliances
DE8585110282T DE3566058D1 (en) 1984-08-18 1985-08-16 New electrical insulating oil and oil-filled electrical appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59172240A JPS6151704A (ja) 1984-08-18 1984-08-18 電気絶縁油

Publications (2)

Publication Number Publication Date
JPS6151704A JPS6151704A (ja) 1986-03-14
JPH0521282B2 true JPH0521282B2 (OSRAM) 1993-03-24

Family

ID=15938213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59172240A Granted JPS6151704A (ja) 1984-08-18 1984-08-18 電気絶縁油

Country Status (5)

Country Link
US (1) US4639833A (OSRAM)
EP (1) EP0172537B1 (OSRAM)
JP (1) JPS6151704A (OSRAM)
CA (1) CA1250418A (OSRAM)
DE (1) DE3566058D1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514004B2 (ja) * 1986-09-04 1996-07-10 日本石油化学株式会社 新規な電気絶縁油組成物
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
FR2643366B1 (fr) * 1989-02-20 1991-09-06 Atochem Compositions a base de polyphenylmethanes, leur procede de fabrication et leur application comme dielectrique
JP2794444B2 (ja) * 1989-03-07 1998-09-03 日本石油化学株式会社 ジベンジルベンゼン類の製造方法
JPH05159967A (ja) * 1991-12-10 1993-06-25 Nippon Petrochem Co Ltd 金属化プラスチックフィルムコンデンサー
DE69535636T2 (de) * 1994-09-30 2008-08-28 Arkema France Verwendung für Verteilertransformatoren von einer dielektrischen Zusammensetzung, basierend auf Polyarylalkanen mit verbesserten dielektrischen Eigenschaften
US5719742A (en) * 1995-11-29 1998-02-17 Nippon Petrochemicals Co., Ltd. Metallized plastic film capacitor
DE19918090A1 (de) * 1999-04-21 2000-11-02 Epcos Ag Leistungselektronik-Bauelement mit verbesserten thermischen Eigenschaften

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085877B (de) * 1957-01-10 1960-07-28 Huels Chemische Werke Ag Verfahren zur Herstellung von Dibenzylbenzolen
GB824878A (en) * 1957-04-04 1959-12-09 Harold Newby Improvements in the production of dibenzylbenzenes and substitution derivatives thereof
US3925221A (en) * 1972-08-16 1975-12-09 Gen Electric Stabilized ester impregant
JPS4939960A (OSRAM) * 1972-08-25 1974-04-15
JPS5727563B2 (OSRAM) * 1973-11-13 1982-06-11
DE2632180A1 (de) * 1976-07-16 1978-01-26 Bp Benzin Und Petroleum Ag Dielektrische fluessigkeiten fuer die metallbearbeitung durch elektroerosion

Also Published As

Publication number Publication date
DE3566058D1 (en) 1988-12-08
EP0172537A1 (en) 1986-02-26
EP0172537B1 (en) 1988-11-02
US4639833A (en) 1987-01-27
JPS6151704A (ja) 1986-03-14
CA1250418A (en) 1989-02-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees