ES2034844T3 - Procedimiento para la sintesis de fluidos dielectricos. - Google Patents
Procedimiento para la sintesis de fluidos dielectricos.Info
- Publication number
- ES2034844T3 ES2034844T3 ES199090402722T ES90402722T ES2034844T3 ES 2034844 T3 ES2034844 T3 ES 2034844T3 ES 199090402722 T ES199090402722 T ES 199090402722T ES 90402722 T ES90402722 T ES 90402722T ES 2034844 T3 ES2034844 T3 ES 2034844T3
- Authority
- ES
- Spain
- Prior art keywords
- synthesis
- dielectric fluids
- procedure
- aqueous solutions
- neutralise
- 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 - Lifetime
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)
- Compounds Of Iron (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
EL PRESENTE INVENTO CONCIERNE UNA SIMPLIFICACION DE LOS PROCESOS DE SINTESIS DE FLUIDOS DIELECTRICOS POR CONDENSACION DE HALOGENUROS AROMATICOS Y DE COMPUESTOS AROMATICOS EN PRESENCIA DE CLORURO FERRICO. LA DEMANDANTE HA DESCUBIERTO QUE NO ES NECESARIO NEUTRALIZAR EL CATALIZADOR NI EFECTUAR LAVADOS CON SOLUCIONES ACUOSAS. SE EVITA ASI GENERAR SOLUCIONES ACUOSAS CONTAMINADAS POR PRODUCTOS ORGANICOS Y QUE ES DIFICIL Y COSTOSO DE TRATAR ANTES DE SU DESECHO.
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 (1)
Publication Number | Publication Date |
---|---|
ES2034844T3 true ES2034844T3 (es) | 1993-04-01 |
Family
ID=9386400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090402722T Expired - Lifetime ES2034844T3 (es) | 1989-10-13 | 1990-10-02 | Procedimiento para la sintesis de fluidos dielectricos. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5186864A (es) |
EP (1) | EP0422986B1 (es) |
JP (1) | JP2569214B2 (es) |
KR (1) | KR930005531B1 (es) |
CN (1) | CN1029005C (es) |
AT (1) | ATE80176T1 (es) |
CA (1) | CA2027445C (es) |
DE (1) | DE69000288T2 (es) |
DK (1) | DK0422986T3 (es) |
ES (1) | ES2034844T3 (es) |
FI (1) | FI97478C (es) |
FR (1) | FR2653134B1 (es) |
GR (1) | GR3006387T3 (es) |
IE (1) | IE64608B1 (es) |
NO (1) | NO904393L (es) |
PT (1) | PT95588B (es) |
Families Citing this family (2)
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)
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 (es) * | 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 |
-
1989
- 1989-10-13 FR FR8913451A patent/FR2653134B1/fr not_active Expired - Lifetime
-
1990
- 1990-10-02 AT AT90402722T patent/ATE80176T1/de active
- 1990-10-02 DE DE9090402722T patent/DE69000288T2/de not_active Expired - Fee Related
- 1990-10-02 EP EP90402722A patent/EP0422986B1/fr not_active Expired - Lifetime
- 1990-10-02 ES ES199090402722T patent/ES2034844T3/es not_active Expired - Lifetime
- 1990-10-02 DK DK90402722.4T patent/DK0422986T3/da active
- 1990-10-11 NO NO90904393A patent/NO904393L/no unknown
- 1990-10-12 KR KR1019900016202A patent/KR930005531B1/ko not_active IP Right Cessation
- 1990-10-12 FI FI905033A patent/FI97478C/fi not_active IP Right Cessation
- 1990-10-12 JP JP2275155A patent/JP2569214B2/ja not_active Expired - Lifetime
- 1990-10-12 CA CA002027445A patent/CA2027445C/fr not_active Expired - Fee Related
- 1990-10-12 PT PT95588A patent/PT95588B/pt not_active IP Right Cessation
- 1990-10-13 CN CN90108455A patent/CN1029005C/zh not_active Expired - Fee Related
- 1990-10-15 IE IE369290A patent/IE64608B1/en not_active IP Right Cessation
- 1990-10-15 US US07/597,030 patent/US5186864A/en not_active Expired - Fee Related
-
1992
- 1992-11-30 GR GR920402760T patent/GR3006387T3/el unknown
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 (es) | 1993-06-21 |
FI97478B (fi) | 1996-09-13 |
CN1029005C (zh) | 1995-06-21 |
DE69000288D1 (de) | 1992-10-08 |
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 |
EP0422986A1 (fr) | 1991-04-17 |
EP0422986B1 (fr) | 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 |
---|---|---|---|
FG2A | Definitive protection |
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