DE69000288D1 - Verfahren zur herstellung von dielektrischen fluessigkeiten. - Google Patents

Verfahren zur herstellung von dielektrischen fluessigkeiten.

Info

Publication number
DE69000288D1
DE69000288D1 DE9090402722T DE69000288T DE69000288D1 DE 69000288 D1 DE69000288 D1 DE 69000288D1 DE 9090402722 T DE9090402722 T DE 9090402722T DE 69000288 T DE69000288 T DE 69000288T DE 69000288 D1 DE69000288 D1 DE 69000288D1
Authority
DE
Germany
Prior art keywords
aqueous solutions
dielectric liquids
producing dielectric
neutralise
simplification
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
DE9090402722T
Other languages
English (en)
Other versions
DE69000288T2 (de
Inventor
Raymond Commandeur
Noelle Berger
Pierre Jay
Jacques Kervennal
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Publication of DE69000288D1 publication Critical patent/DE69000288D1/de
Application granted granted Critical
Publication of DE69000288T2 publication Critical patent/DE69000288T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C10M105/06—Well-defined hydrocarbons aromatic
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
    • C10M105/52—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen and halogen only
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Insulating Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Lubricants (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compounds Of Iron (AREA)
DE9090402722T 1989-10-13 1990-10-02 Verfahren zur herstellung von dielektrischen fluessigkeiten. Expired - Fee Related DE69000288T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913451A FR2653134B1 (fr) 1989-10-13 1989-10-13 Procede de synthese de fluides dielectriques.

Publications (2)

Publication Number Publication Date
DE69000288D1 true DE69000288D1 (de) 1992-10-08
DE69000288T2 DE69000288T2 (de) 1993-03-18

Family

ID=9386400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090402722T Expired - Fee Related DE69000288T2 (de) 1989-10-13 1990-10-02 Verfahren zur herstellung von dielektrischen fluessigkeiten.

Country Status (16)

Country Link
US (1) US5186864A (de)
EP (1) EP0422986B1 (de)
JP (1) JP2569214B2 (de)
KR (1) KR930005531B1 (de)
CN (1) CN1029005C (de)
AT (1) ATE80176T1 (de)
CA (1) CA2027445C (de)
DE (1) DE69000288T2 (de)
DK (1) DK0422986T3 (de)
ES (1) ES2034844T3 (de)
FI (1) FI97478C (de)
FR (1) FR2653134B1 (de)
GR (1) GR3006387T3 (de)
IE (1) IE64608B1 (de)
NO (1) NO904393L (de)
PT (1) PT95588B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977422A (en) * 1997-06-09 1999-11-02 The Dow Chemical Company Organoaluminum catalysis of alkylation reactions
US20060100466A1 (en) * 2004-11-08 2006-05-11 Holmes Steven A Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012302A (en) * 1933-04-04 1935-08-27 Gen Electric Halogenated material and process of preparing the same
US2556880A (en) * 1945-08-17 1951-06-12 Solar Mfg Corp Synthetic oils and resins and methods of producing same
BE533352A (de) * 1953-11-17 1954-12-15
US3006972A (en) * 1959-08-21 1961-10-31 Standard Oil Co Coupling of aromatic rings
US4197417A (en) * 1977-09-28 1980-04-08 Imperial Chemical Industries Limited Process for the manufacture of o-benzyl toluenes
DE2962136D1 (en) * 1978-07-27 1982-03-25 Ugine Kuhlmann Dielectric liquids, manufacturing process and uses
IT1138101B (it) * 1981-07-24 1986-09-17 Caffaro Ind Chimica Ed Elettro Fluido dielettrico per trasformatori e procedimento per la sua preparazione
FR2552423B1 (fr) * 1983-09-23 1985-10-25 Ugine Kuhlmann Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication
DE3836780A1 (de) * 1988-10-28 1990-05-03 Bayer Ag Verfahren zur herstellung von gegebenenfalls substituierten benzylbenzolen

Also Published As

Publication number Publication date
FI97478C (fi) 1996-12-27
ATE80176T1 (de) 1992-09-15
FR2653134A1 (fr) 1991-04-19
CN1050894A (zh) 1991-04-24
KR910008113A (ko) 1991-05-30
JP2569214B2 (ja) 1997-01-08
GR3006387T3 (de) 1993-06-21
FI97478B (fi) 1996-09-13
CN1029005C (zh) 1995-06-21
CA2027445C (fr) 1994-03-22
FR2653134B1 (fr) 1991-12-13
US5186864A (en) 1993-02-16
PT95588A (pt) 1991-09-13
JPH03134095A (ja) 1991-06-07
KR930005531B1 (ko) 1993-06-22
CA2027445A1 (fr) 1991-04-14
PT95588B (pt) 1997-08-29
FI905033A0 (fi) 1990-10-12
DK0422986T3 (da) 1992-10-05
ES2034844T3 (es) 1993-04-01
EP0422986A1 (de) 1991-04-17
EP0422986B1 (de) 1992-09-02
DE69000288T2 (de) 1993-03-18
NO904393D0 (no) 1990-10-11
IE64608B1 (en) 1995-08-23
NO904393L (no) 1991-04-15
IE903692A1 (en) 1991-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee