BR8004102A - Composicoes com propriedades dieletricas - Google Patents

Composicoes com propriedades dieletricas

Info

Publication number
BR8004102A
BR8004102A BR8004102A BR8004102A BR8004102A BR 8004102 A BR8004102 A BR 8004102A BR 8004102 A BR8004102 A BR 8004102A BR 8004102 A BR8004102 A BR 8004102A BR 8004102 A BR8004102 A BR 8004102A
Authority
BR
Brazil
Prior art keywords
diphenyls
weight
parts
polyisopropylated
compositions
Prior art date
Application number
BR8004102A
Other languages
English (en)
Inventor
R Kron
L Havenith
A Klein
E Knust
K Wedemeyer
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR8004102A publication Critical patent/BR8004102A/pt

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
    • 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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Dental Preparations (AREA)
  • Paper (AREA)
BR8004102A 1979-07-02 1980-06-30 Composicoes com propriedades dieletricas BR8004102A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926609 DE2926609A1 (de) 1979-07-02 1979-07-02 Impraegniermittel und seine verwendung

Publications (1)

Publication Number Publication Date
BR8004102A true BR8004102A (pt) 1981-01-21

Family

ID=6074680

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004102A BR8004102A (pt) 1979-07-02 1980-06-30 Composicoes com propriedades dieletricas

Country Status (7)

Country Link
US (1) US4294715A (pt)
EP (1) EP0021375B1 (pt)
JP (1) JPS569904A (pt)
AT (1) ATE5356T1 (pt)
BR (1) BR8004102A (pt)
CA (1) CA1136842A (pt)
DE (2) DE2926609A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1135495A (en) * 1978-08-31 1982-11-16 Lyon Mandelcorn Capacitor having dielectric fluid with high di-isopropyl biphenyl content
JPS62253356A (ja) * 1986-01-07 1987-11-05 Junji Yamada 新規発酵調味食品
JPH0673247B2 (ja) * 1987-01-30 1994-09-14 日本石油株式会社 難燃性電気機器
US6352655B1 (en) 1995-12-21 2002-03-05 Cooper Industries, Inc. Vegetable oil based dielectric fluid
US6037537A (en) * 1995-12-21 2000-03-14 Cooper Industries, Inc. Vegetable oil based dielectric coolant
US6398986B1 (en) * 1995-12-21 2002-06-04 Cooper Industries, Inc Food grade vegetable oil based dielectric fluid and methods of using same
US5766517A (en) * 1995-12-21 1998-06-16 Cooper Industries, Inc. Dielectric fluid for use in power distribution equipment
US6234343B1 (en) 1999-03-26 2001-05-22 Papp Enterprises, Llc Automated portable medication radial dispensing apparatus and method
KR20070012509A (ko) 2004-04-24 2007-01-25 인레인지 시스템즈, 인크. 만능 약물 캐리어

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164057A5 (pt) * 1971-12-06 1973-07-27 Progil
ES412256A1 (es) * 1972-03-06 1976-01-01 Monsanto Co Perfeccionamientos introducidos en condensadores electri- cos.
JPS4980045A (pt) * 1972-12-08 1974-08-02
JPS49109856A (pt) * 1973-02-21 1974-10-18
DE2446422A1 (de) * 1973-10-05 1975-04-17 Gen Electric Fluessige dielektrische impraegnierungszubereitung fuer elektrische apparate
JPS5086700A (pt) * 1973-12-06 1975-07-12
US4053941A (en) * 1974-06-20 1977-10-11 Matsushita Electric Industrial Co., Ltd. Oil impregnated electric device
DE2704458A1 (de) * 1976-03-24 1977-10-06 Gen Electric Elektrischer kondensator
US4054937A (en) * 1976-04-28 1977-10-18 Westinghouse Electric Corporation Capacitor
DE2700569C3 (de) * 1977-01-07 1980-01-10 Bayer Ag, 5090 Leverkusen Imprägnierungsmittel
US4266264A (en) * 1977-06-24 1981-05-05 Westinghouse Electric Corp. Meta isopropyl biphenyl insulated electrical apparatus
IT1095095B (it) * 1977-06-29 1985-08-10 Massey Ferguson Inc Struttura di cabina di veicolo industriale
CA1135495A (en) * 1978-08-31 1982-11-16 Lyon Mandelcorn Capacitor having dielectric fluid with high di-isopropyl biphenyl content

Also Published As

Publication number Publication date
DE2926609A1 (de) 1981-01-08
ATE5356T1 (de) 1983-12-15
JPS569904A (en) 1981-01-31
DE3065599D1 (en) 1983-12-22
EP0021375B1 (de) 1983-11-16
US4294715A (en) 1981-10-13
CA1136842A (en) 1982-12-07
EP0021375A1 (de) 1981-01-07

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