GB1336266A - Liquid mixtures for impregnating electrical insulating material - Google Patents
Liquid mixtures for impregnating electrical insulating materialInfo
- Publication number
- GB1336266A GB1336266A GB514272A GB514272A GB1336266A GB 1336266 A GB1336266 A GB 1336266A GB 514272 A GB514272 A GB 514272A GB 514272 A GB514272 A GB 514272A GB 1336266 A GB1336266 A GB 1336266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- diphenyl
- electrical insulating
- insulating material
- liquid mixtures
- 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
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000011810 insulating material Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 125000006267 biphenyl group Chemical group 0.000 abstract 4
- 235000010290 biphenyl Nutrition 0.000 abstract 3
- 239000004305 biphenyl Substances 0.000 abstract 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical group ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 239000007857 degradation product Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
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
-
- 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
-
- 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
- H01G4/222—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant halogenated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Insulating Materials (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7104692A FR2124184B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-02-05 | 1971-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1336266A true GB1336266A (en) | 1973-11-07 |
Family
ID=9071773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB514272A Expired GB1336266A (en) | 1971-02-05 | 1972-02-03 | Liquid mixtures for impregnating electrical insulating material |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097912A (en) * | 1974-04-01 | 1978-06-27 | Mcgraw-Edison Company | Electrical capacitor having an impregnated dielectric |
| AR205218A1 (es) * | 1975-01-20 | 1976-04-12 | Mc Graw Edison Co | Capacitor electrico mejorado y metodo de fabricacion |
| US4115834A (en) * | 1976-08-23 | 1978-09-19 | Cornell-Dubilier Electric Corp. | Dielectric composition and device containing same |
| FR2383227A1 (fr) * | 1977-03-10 | 1978-10-06 | Rhone Poulenc Ind | Nouveaux dielectriques liquides pour transformateurs |
| FR2637291B1 (fr) * | 1988-09-30 | 1993-04-23 | Atochem | Nouvelle composition, son application comme isolant electrique et son procede de fabrication |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR702497A (fr) * | 1929-10-28 | 1931-04-09 | Fed Phosphorus Co | Huile pour tranformateurs |
| NL252409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-06-08 | |||
| US3072728A (en) * | 1960-03-24 | 1963-01-08 | Monsanto Chemicals | Method of preparing halogenated diphenyl compounds |
| NL132118C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-04-21 | |||
| SE198249C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-10-04 | |||
| SE361551B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-11-18 | 1973-11-05 | Gen Electric |
-
1971
- 1971-02-05 FR FR7104692A patent/FR2124184B1/fr not_active Expired
-
1972
- 1972-01-18 SE SE7200527A patent/SE380657B/xx unknown
- 1972-01-20 DE DE2202684A patent/DE2202684C3/de not_active Expired
- 1972-02-02 AU AU38574/72A patent/AU458561B2/en not_active Expired
- 1972-02-03 GB GB514272A patent/GB1336266A/en not_active Expired
- 1972-02-03 US US00223319A patent/US3844968A/en not_active Expired - Lifetime
- 1972-02-04 CA CA133,992A patent/CA971750A/en not_active Expired
- 1972-02-04 IT IT48140/72A patent/IT948436B/it active
- 1972-02-04 BE BE779009A patent/BE779009A/xx unknown
- 1972-02-04 ES ES399490A patent/ES399490A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT948436B (it) | 1973-05-30 |
| DE2202684B2 (de) | 1973-11-08 |
| FR2124184B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-17 |
| BE779009A (fr) | 1972-08-04 |
| ES399490A1 (es) | 1974-11-01 |
| SE380657B (sv) | 1975-11-10 |
| US3844968A (en) | 1974-10-29 |
| FR2124184A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-22 |
| DE2202684A1 (de) | 1972-08-24 |
| AU3857472A (en) | 1973-08-09 |
| CA971750A (en) | 1975-07-29 |
| AU458561B2 (en) | 1975-02-06 |
| DE2202684C3 (de) | 1974-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |