FR2855527B1 - Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs - Google Patents

Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs

Info

Publication number
FR2855527B1
FR2855527B1 FR0306595A FR0306595A FR2855527B1 FR 2855527 B1 FR2855527 B1 FR 2855527B1 FR 0306595 A FR0306595 A FR 0306595A FR 0306595 A FR0306595 A FR 0306595A FR 2855527 B1 FR2855527 B1 FR 2855527B1
Authority
FR
France
Prior art keywords
driers
heat
same
electrical devices
liquid compositions
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
Application number
FR0306595A
Other languages
English (en)
Other versions
FR2855527A1 (fr
Inventor
Le Chien Hoang
Yves Bertrand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricite de France SA
Original Assignee
Electricite de France SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to FR0306595A priority Critical patent/FR2855527B1/fr
Priority to PCT/FR2004/001333 priority patent/WO2004108871A2/fr
Publication of FR2855527A1 publication Critical patent/FR2855527A1/fr
Application granted granted Critical
Publication of FR2855527B1 publication Critical patent/FR2855527B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
FR0306595A 2003-05-30 2003-05-30 Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs Expired - Lifetime FR2855527B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0306595A FR2855527B1 (fr) 2003-05-30 2003-05-30 Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs
PCT/FR2004/001333 WO2004108871A2 (fr) 2003-05-30 2004-05-28 Compositions liquides a base d'huile de colza oleique modifiee, utiles a titre de liquides isolants et caloporteurs, et dispositifs electriques les contenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306595A FR2855527B1 (fr) 2003-05-30 2003-05-30 Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs

Publications (2)

Publication Number Publication Date
FR2855527A1 FR2855527A1 (fr) 2004-12-03
FR2855527B1 true FR2855527B1 (fr) 2006-07-28

Family

ID=33427583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306595A Expired - Lifetime FR2855527B1 (fr) 2003-05-30 2003-05-30 Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs

Country Status (2)

Country Link
FR (1) FR2855527B1 (fr)
WO (1) WO2004108871A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826741B2 (ja) 2003-08-27 2011-11-30 ライオン株式会社 電気絶縁油用基剤
AU2006301929B2 (en) * 2005-10-11 2012-02-23 Biolectric Pty Ltd Low viscosity vegetable oil-based dielectric fluids
CN101300644B (zh) 2005-10-11 2013-03-06 百奥立克特赖斯股份有限公司 低粘度植物油基介电流体
WO2010044648A1 (fr) 2008-10-16 2010-04-22 Ragasa Industrias S.A. De C.V. Huile végétale de haute pureté diélectrique, procédé d'obtention et son utilisation dans un appareil électrique
EP2402956B1 (fr) * 2010-06-30 2013-01-23 ABB Research Ltd. Fluides de triglycérides diélectriques
EP2402957A1 (fr) * 2010-06-30 2012-01-04 ABB Research Ltd. Acide gras et additifs d'huile à ester d'alkyl d'acide gras
US9028727B2 (en) 2011-09-23 2015-05-12 E I Du Pont De Nemours And Company Dielectric fluids comprising polyol esters
CN103988266B (zh) * 2011-10-07 2017-03-08 纳幕尔杜邦公司 用作绝缘和传热装置的液体组合物、包含所述组合物的电气装置以及此类组合物的制备方法
DE102012103701A1 (de) 2012-04-26 2013-10-31 Fuchs Petrolub Ag Ester als Kühl- und Isolierflüssigkeiten für Transformatoren
MX358743B (es) 2012-10-18 2018-09-03 Dow Global Technologies Llc Fluidos dielectricos a base de trigliceridos no oleicos de baja viscosidad con alto punto de inflamacion.
MX2017004545A (es) * 2014-10-22 2017-07-17 Dow Global Technologies Llc Fluidos a base de trigliceridos ramificados utiles para aplicaciones de transferencia dielectrica y/o calor.
FR3053521B1 (fr) * 2016-06-29 2020-11-06 Arkema France Fluide dielectrique comprenant des esters d'acides gras

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444137A1 (de) * 1994-12-12 1996-06-13 Henkel Kgaa Synthetische Ester aus Alkoholen und Fettsäuregemischen aus ölsäurereichen, stearinsäurearmen Pflanzenölen
AR006830A1 (es) * 1996-04-26 1999-09-29 Du Pont Aceite de soja con alta estabilidad oxidativa
CA2204273C (fr) * 1997-05-01 2002-04-09 David W Sundin Huile isolante vegetale
FR2772374B1 (fr) * 1998-04-20 2001-01-26 Toulousaine De Rech Et De Dev Composition lubrifiante tensioactive
JP2000090740A (ja) * 1998-09-14 2000-03-31 Kansai Tech Corp エステル系電気絶縁油及びその製造法並びに電気機器
JP2000212335A (ja) * 1999-01-21 2000-08-02 Bridgestone Corp ゴム組成物

Also Published As

Publication number Publication date
WO2004108871A2 (fr) 2004-12-16
FR2855527A1 (fr) 2004-12-03
WO2004108871A3 (fr) 2005-02-17

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