NO133519B - - Google Patents
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- Publication number
- NO133519B NO133519B NO742494A NO742494A NO133519B NO 133519 B NO133519 B NO 133519B NO 742494 A NO742494 A NO 742494A NO 742494 A NO742494 A NO 742494A NO 133519 B NO133519 B NO 133519B
- Authority
- NO
- Norway
- Prior art keywords
- dpo
- oxide
- compounds
- dielectric
- alkyl
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 6
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- -1 polychlorinated biphenyl compounds Chemical class 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 231100000086 high toxicity Toxicity 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
- C07C43/29—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing halogen
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
-
- 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)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Organic Insulating Materials (AREA)
- Lubricants (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37783973A | 1973-07-09 | 1973-07-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742494L NO742494L (nl) | 1975-02-03 |
| NO133519B true NO133519B (nl) | 1976-02-02 |
| NO133519C NO133519C (nl) | 1976-05-12 |
Family
ID=23490711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742494A NO133519C (nl) | 1973-07-09 | 1974-07-08 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4146493A (nl) |
| JP (1) | JPS5725921B2 (nl) |
| BE (1) | BE817429A (nl) |
| BR (1) | BR7405642D0 (nl) |
| CA (1) | CA1075889A (nl) |
| CH (1) | CH609798A5 (nl) |
| DE (1) | DE2432160A1 (nl) |
| FR (1) | FR2236921B1 (nl) |
| GB (1) | GB1468847A (nl) |
| IT (1) | IT1015798B (nl) |
| NL (1) | NL7409261A (nl) |
| NO (1) | NO133519C (nl) |
| SE (1) | SE387462B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703745C3 (de) | 1977-01-29 | 1980-05-29 | Bayer Ag, 5090 Leverkusen | Alkyl-chlor-diphenyläther |
| EP0071338B1 (en) * | 1981-06-19 | 1985-08-21 | National Research Development Corporation | Electroviscous fluids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2170989A (en) * | 1937-03-29 | 1939-08-29 | Dow Chemical Co | Alkyl halo-diphenyloxides |
-
1974
- 1974-07-04 CA CA204,105A patent/CA1075889A/en not_active Expired
- 1974-07-04 DE DE2432160A patent/DE2432160A1/de not_active Withdrawn
- 1974-07-05 FR FR7423446A patent/FR2236921B1/fr not_active Expired
- 1974-07-08 SE SE7408972A patent/SE387462B/xx unknown
- 1974-07-08 NO NO742494A patent/NO133519C/no unknown
- 1974-07-08 CH CH934874A patent/CH609798A5/xx not_active IP Right Cessation
- 1974-07-09 IT IT24977/74A patent/IT1015798B/it active
- 1974-07-09 BE BE146367A patent/BE817429A/xx not_active IP Right Cessation
- 1974-07-09 NL NL7409261A patent/NL7409261A/nl not_active Application Discontinuation
- 1974-07-09 JP JP7795074A patent/JPS5725921B2/ja not_active Expired
- 1974-07-09 GB GB3041574A patent/GB1468847A/en not_active Expired
- 1974-07-09 BR BR5642/74A patent/BR7405642D0/pt unknown
-
1975
- 1975-04-25 US US05/571,894 patent/US4146493A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1015798B (it) | 1977-05-20 |
| BE817429A (fr) | 1975-01-09 |
| NO133519C (nl) | 1976-05-12 |
| FR2236921A1 (nl) | 1975-02-07 |
| NO742494L (nl) | 1975-02-03 |
| CH609798A5 (nl) | 1979-03-15 |
| SE387462B (sv) | 1976-09-06 |
| JPS5038100A (nl) | 1975-04-09 |
| DE2432160A1 (de) | 1975-01-30 |
| BR7405642D0 (pt) | 1975-05-13 |
| CA1075889A (en) | 1980-04-22 |
| FR2236921B1 (nl) | 1983-09-16 |
| SE7408972L (nl) | 1975-01-10 |
| US4146493A (en) | 1979-03-27 |
| JPS5725921B2 (nl) | 1982-06-01 |
| NL7409261A (nl) | 1975-01-13 |
| GB1468847A (en) | 1977-03-30 |
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