BR7503203A - Dieletricos liquidos - Google Patents
Dieletricos liquidosInfo
- Publication number
- BR7503203A BR7503203A BR4103/75A BR7504103A BR7503203A BR 7503203 A BR7503203 A BR 7503203A BR 4103/75 A BR4103/75 A BR 4103/75A BR 7504103 A BR7504103 A BR 7504103A BR 7503203 A BR7503203 A BR 7503203A
- Authority
- BR
- Brazil
- Prior art keywords
- dieletric
- liquid
- liquid dieletric
- Prior art date
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
- H01B3/24—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 containing halogen in the molecules, e.g. halogenated oils
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/042—Epoxides
-
- 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
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419648A FR2273351A1 (pt) | 1974-05-31 | 1974-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7503203A true BR7503203A (pt) | 1976-05-25 |
Family
ID=9139732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR4103/75A BR7503203A (pt) | 1974-05-31 | 1975-05-22 | Dieletricos liquidos |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5313800B2 (pt) |
BR (1) | BR7503203A (pt) |
ES (1) | ES437238A1 (pt) |
FR (1) | FR2273351A1 (pt) |
GB (1) | GB1460884A (pt) |
IN (1) | IN142406B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5346358A (en) * | 1976-10-08 | 1978-04-25 | Masaharu Yamagishi | Method of integrally forming plastic frame at cageelike wire gauze |
JPS5349058A (en) * | 1976-10-15 | 1978-05-04 | Masaharu Yamagishi | Method of integrally molding plastic frame at cageelike wire gauze |
DE3020443A1 (de) * | 1980-05-29 | 1981-12-03 | Bayer Ag, 5090 Leverkusen | 3-nitro-acetoacetanilide, verfahren zu ihrer herstellung und ihre verwendung |
DE3402863A1 (de) * | 1984-01-27 | 1985-08-01 | Hydrocor-Forschungs- und Analytik GmbH, 1000 Berlin | Bromhaltige benzyltoluol-derivate, verfahren zu ihrer herstellung und deren verwendung |
-
1974
- 1974-05-31 FR FR7419648A patent/FR2273351A1/fr not_active Withdrawn
-
1975
- 1975-04-25 ES ES437238A patent/ES437238A1/es not_active Expired
- 1975-05-06 GB GB1901075A patent/GB1460884A/en not_active Expired
- 1975-05-12 IN IN942/CAL/75A patent/IN142406B/en unknown
- 1975-05-22 BR BR4103/75A patent/BR7503203A/pt unknown
- 1975-05-30 JP JP6520275A patent/JPS5313800B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1460884A (en) | 1977-01-06 |
FR2273351A1 (pt) | 1975-12-26 |
ES437238A1 (es) | 1976-12-01 |
DE2523898A1 (de) | 1975-12-11 |
IN142406B (pt) | 1977-07-02 |
JPS517500A (pt) | 1976-01-21 |
DE2523898B2 (de) | 1977-02-10 |
JPS5313800B2 (pt) | 1978-05-12 |
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