ATE255269T1 - Elektroisolierflüssigkeiten mit einem hohen gehalt an ölsäure sowie verfahren zu ihrer herstellung - Google Patents
Elektroisolierflüssigkeiten mit einem hohen gehalt an ölsäure sowie verfahren zu ihrer herstellungInfo
- Publication number
- ATE255269T1 ATE255269T1 AT97932163T AT97932163T ATE255269T1 AT E255269 T1 ATE255269 T1 AT E255269T1 AT 97932163 T AT97932163 T AT 97932163T AT 97932163 T AT97932163 T AT 97932163T AT E255269 T1 ATE255269 T1 AT E255269T1
- Authority
- AT
- Austria
- Prior art keywords
- less
- oleic acid
- high oleic
- disclosed
- fatty acid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 title abstract 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 title abstract 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 title abstract 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005642 Oleic acid Substances 0.000 title abstract 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 title abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 3
- 238000010292 electrical insulation Methods 0.000 abstract 3
- 229930195729 fatty acid Natural products 0.000 abstract 3
- 239000000194 fatty acid Substances 0.000 abstract 3
- 150000004665 fatty acids Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66572196A | 1996-06-18 | 1996-06-18 | |
| PCT/US1997/010045 WO1997049100A1 (en) | 1996-06-18 | 1997-06-11 | High oleic acid electrical insulation fluids and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE255269T1 true ATE255269T1 (de) | 2003-12-15 |
Family
ID=24671313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97932163T ATE255269T1 (de) | 1996-06-18 | 1997-06-11 | Elektroisolierflüssigkeiten mit einem hohen gehalt an ölsäure sowie verfahren zu ihrer herstellung |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0912981B1 (ref) |
| JP (1) | JP2000513038A (ref) |
| AT (1) | ATE255269T1 (ref) |
| AU (1) | AU721761B2 (ref) |
| CA (1) | CA2258248C (ref) |
| DE (1) | DE69726427T2 (ref) |
| ES (1) | ES2212117T3 (ref) |
| PT (1) | PT912981E (ref) |
| WO (1) | WO1997049100A1 (ref) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398986B1 (en) | 1995-12-21 | 2002-06-04 | Cooper Industries, Inc | Food grade vegetable oil based dielectric fluid and methods of using same |
| EP1304704B1 (en) * | 1995-12-21 | 2005-06-15 | Cooper Industries, Inc. | Vegetable oil based dielectric coolant |
| US6037537A (en) * | 1995-12-21 | 2000-03-14 | Cooper Industries, Inc. | Vegetable oil based dielectric coolant |
| US6352655B1 (en) | 1995-12-21 | 2002-03-05 | Cooper Industries, Inc. | Vegetable oil based dielectric fluid |
| US6280659B1 (en) * | 1996-03-01 | 2001-08-28 | David W. Sundin | Vegetable seed oil insulating fluid |
| US6312623B1 (en) * | 1996-06-18 | 2001-11-06 | Abb Power T&D Company Inc. | High oleic acid oil compositions and methods of making and electrical insulation fluids and devices comprising the same |
| US5949017A (en) | 1996-06-18 | 1999-09-07 | Abb Power T&D Company Inc. | Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions |
| AU772953B2 (en) * | 1997-01-06 | 2004-05-13 | Abb Inc. | High oleic acid electrical insulation fluids and devices containing the fluids |
| US6234343B1 (en) | 1999-03-26 | 2001-05-22 | Papp Enterprises, Llc | Automated portable medication radial dispensing apparatus and method |
| DE19934833A1 (de) | 1999-07-24 | 2001-01-25 | Bosch Gmbh Robert | Verfahren zur Steuerung eines Common-Rail-Einspritzsystems |
| EP1847584A3 (en) * | 2006-04-21 | 2008-10-22 | Infineum International Limited | Improvements in Biofuel |
| CA2823141C (en) * | 2010-12-30 | 2018-11-27 | Union Carbide Chemicals & Plastics Technology Llc | Method of removing impurities from natural ester oil, manufacture of oil-based dielectric fluids |
| EP2764520A2 (en) | 2011-10-07 | 2014-08-13 | E. I. Du Pont de Nemours and Company | Liquid compositions used as insulating and heat transfer means, electrical devices containing said compositions and preparation methods for such compositions |
| CA2887040C (en) * | 2012-10-18 | 2020-10-13 | Dow Global Technologies Llc | Triglyceride based, low viscosity, high flash point dielectric fluids |
| CN104735995B (zh) * | 2012-10-18 | 2018-10-12 | 陶氏环球技术有限公司 | 基于油酸和中等链长甘油三酯、低粘度、高闪点的介电流体 |
| US11203730B2 (en) | 2017-04-24 | 2021-12-21 | Cargill, Incorporated | Wax compositions and dissipation factor |
| WO2018200763A1 (en) | 2017-04-26 | 2018-11-01 | Cargill, Incorporated | Wax compositions and surface tension |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US323753A (en) * | 1885-08-04 | taylor | ||
| JPS5225298A (en) * | 1975-08-19 | 1977-02-25 | Nissin Electric Co Ltd | Treatment method of ester oil for electrical insulation |
| DE3201298A1 (de) * | 1981-12-18 | 1983-06-30 | Siemens AG, 1000 Berlin und 8000 München | Transformator mit kupferwicklungen |
| US4536331A (en) * | 1982-06-07 | 1985-08-20 | Emhart Industries, Inc. | Non-toxic impregnant for electrical capacitors |
| JPS6142816A (ja) * | 1984-08-06 | 1986-03-01 | ニチコン株式会社 | 電気絶縁油 |
| US4627192B1 (en) * | 1984-11-16 | 1995-10-17 | Sigco Res Inc | Sunflower products and methods for their production |
| DE3927155A1 (de) * | 1989-08-17 | 1991-02-21 | Henkel Kgaa | Umweltfreundliches grundoel fuer die formulierung von hydraulikoelen |
| US5260077A (en) * | 1991-02-12 | 1993-11-09 | The Lubrizol Corporation | Vegetable oil compositions |
| GB9109520D0 (en) * | 1991-05-02 | 1991-06-26 | Abb Capacitors Limited | Improvements in or relating to capacitors |
| US5336423A (en) * | 1992-05-05 | 1994-08-09 | The Lubrizol Corporation | Polymeric salts as dispersed particles in electrorheological fluids |
| US5429761A (en) * | 1994-04-14 | 1995-07-04 | The Lubrizol Corporation | Carbonated electrorheological particles |
| US5538654A (en) * | 1994-12-02 | 1996-07-23 | The Lubrizol Corporation | Environmental friendly food grade lubricants from edible triglycerides containing FDA approved additives |
| US6037537A (en) * | 1995-12-21 | 2000-03-14 | Cooper Industries, Inc. | Vegetable oil based dielectric coolant |
-
1997
- 1997-06-11 DE DE69726427T patent/DE69726427T2/de not_active Expired - Lifetime
- 1997-06-11 WO PCT/US1997/010045 patent/WO1997049100A1/en not_active Ceased
- 1997-06-11 EP EP97932163A patent/EP0912981B1/en not_active Expired - Lifetime
- 1997-06-11 AT AT97932163T patent/ATE255269T1/de not_active IP Right Cessation
- 1997-06-11 CA CA002258248A patent/CA2258248C/en not_active Expired - Fee Related
- 1997-06-11 ES ES97932163T patent/ES2212117T3/es not_active Expired - Lifetime
- 1997-06-11 PT PT97932163T patent/PT912981E/pt unknown
- 1997-06-11 AU AU35692/97A patent/AU721761B2/en not_active Ceased
- 1997-06-11 JP JP10503104A patent/JP2000513038A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU721761B2 (en) | 2000-07-13 |
| DE69726427D1 (de) | 2004-01-08 |
| DE69726427T2 (de) | 2004-09-09 |
| CA2258248C (en) | 2004-04-06 |
| WO1997049100A1 (en) | 1997-12-24 |
| EP0912981A4 (ref) | 1999-05-26 |
| PT912981E (pt) | 2004-04-30 |
| CA2258248A1 (en) | 1997-12-24 |
| EP0912981B1 (en) | 2003-11-26 |
| ES2212117T3 (es) | 2004-07-16 |
| EP0912981A1 (en) | 1999-05-06 |
| JP2000513038A (ja) | 2000-10-03 |
| AU3569297A (en) | 1998-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |