SG11201811427YA - Dielectric fluid comprising fatty acid esters - Google Patents

Dielectric fluid comprising fatty acid esters

Info

Publication number
SG11201811427YA
SG11201811427YA SG11201811427YA SG11201811427YA SG11201811427YA SG 11201811427Y A SG11201811427Y A SG 11201811427YA SG 11201811427Y A SG11201811427Y A SG 11201811427YA SG 11201811427Y A SG11201811427Y A SG 11201811427YA SG 11201811427Y A SG11201811427Y A SG 11201811427YA
Authority
SG
Singapore
Prior art keywords
dielectric fluid
fatty acid
acid esters
esters
mixture
Prior art date
Application number
SG11201811427YA
Other languages
English (en)
Inventor
Stéphanie Lebrun
Frédéric Mandon
Romain Lenoir
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of SG11201811427YA publication Critical patent/SG11201811427YA/en

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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • 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
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)
SG11201811427YA 2016-06-29 2017-06-29 Dielectric fluid comprising fatty acid esters SG11201811427YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656072A FR3053521B1 (fr) 2016-06-29 2016-06-29 Fluide dielectrique comprenant des esters d'acides gras
PCT/FR2017/051737 WO2018002529A1 (fr) 2016-06-29 2017-06-29 Fluide dielectrique comprenant des esters d'acides gras

Publications (1)

Publication Number Publication Date
SG11201811427YA true SG11201811427YA (en) 2019-01-30

Family

ID=56684098

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811427YA SG11201811427YA (en) 2016-06-29 2017-06-29 Dielectric fluid comprising fatty acid esters

Country Status (9)

Country Link
US (2) US11232884B2 (zh)
EP (1) EP3479385B1 (zh)
CN (1) CN109564794A (zh)
FR (1) FR3053521B1 (zh)
HR (1) HRP20221435T1 (zh)
MX (1) MX2018015444A (zh)
MY (1) MY194982A (zh)
SG (1) SG11201811427YA (zh)
WO (1) WO2018002529A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053521B1 (fr) * 2016-06-29 2020-11-06 Arkema France Fluide dielectrique comprenant des esters d'acides gras

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2855527B1 (fr) * 2003-05-30 2006-07-28 Electricite De France Compositions liquides dielectriques, a base d'huile de colza oleique modifiee, et dispositifs electriques les contenant, a titre de liquides isolants et caloporteurs
DE602004013166T2 (de) * 2003-08-27 2009-03-19 Japan Ae Power Systems Corporation Basis für elektrisch isolierendes öl
ITTO20040456A1 (it) * 2004-07-06 2004-10-06 Flavio Rabino Fluidi dielettrici ad elevato rendimento, particolarmente idonei per macchine utensili per elettroerosione
CA2625185A1 (en) * 2005-10-11 2007-04-19 Biolectric Pty Ltd Low viscosity vegetable oil-based dielectric fluids
US8801975B2 (en) * 2007-05-17 2014-08-12 Cooper Industries, Llc Vegetable oil dielectric fluid composition
EP2402957A1 (en) 2010-06-30 2012-01-04 ABB Research Ltd. Fatty acid and fatty acid alkyl ester oil additives
EP2758969B1 (en) * 2011-09-23 2015-11-04 E. I. du Pont de Nemours and Company Dielectric fluids comprising polyol esters, methods for preparing mixtures of polyol esters, and electrical apparatuses comprising polyol ester dielectric fluids
BR112014004363B1 (pt) 2011-09-30 2021-05-04 Dow Global Technologies Llc composição de fluido dielétrico para aparelho elétrico e processo para preparar uma composição de fluido dielétrico
GB201402570D0 (en) 2014-02-13 2014-04-02 M & I Materials Ltd Improvements in and relating to dielectric fluids
FR3053521B1 (fr) * 2016-06-29 2020-11-06 Arkema France Fluide dielectrique comprenant des esters d'acides gras

Also Published As

Publication number Publication date
CN109564794A (zh) 2019-04-02
US20220332997A1 (en) 2022-10-20
FR3053521B1 (fr) 2020-11-06
US11232884B2 (en) 2022-01-25
EP3479385A1 (fr) 2019-05-08
FR3053521A1 (fr) 2018-01-05
US20200279670A1 (en) 2020-09-03
MY194982A (en) 2022-12-29
MX2018015444A (es) 2019-08-29
EP3479385B1 (fr) 2022-09-07
WO2018002529A1 (fr) 2018-01-04
HRP20221435T1 (hr) 2023-01-06

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