DIELECTRIC FLUID COMPOSITIONS COMPRISING LOW VISCOSITY MONOESTERS WITH IMPROVED LOW TEMPERATURE PERFORMANCE

The invention relates to branched monoesters of formula (I), as well as to a dielectric fluid composition, intended for use as a cooling fluid for electrical equipment systems, comprising at least one of these branched monoesters of formula (I). The invention is also directed to a method of cooling...

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Bibliographic Details
Main Authors JOVIC, Kristina, WILKENS, Roland
Format Patent
LanguageEnglish
French
Published 25.05.2023
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
CONDUCTORS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC CHEMISTRY
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SEMICONDUCTOR DEVICES
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Summary:The invention relates to branched monoesters of formula (I), as well as to a dielectric fluid composition, intended for use as a cooling fluid for electrical equipment systems, comprising at least one of these branched monoesters of formula (I). The invention is also directed to a method of cooling electrical equipment systems by using the dielectric fluid compositions according to the invention. L'invention concerne des monoesters ramifiés de formule (I), ainsi qu'une composition de fluide diélectrique, destinée à être utilisée en tant que fluide de refroidissement pour des systèmes d'équipement électrique, comprenant au moins l'un de ces monoesters ramifiés de formule (I). L'invention concerne également un procédé de refroidissement de systèmes d'équipement électrique à l'aide des compositions de fluide diélectrique selon l'invention.
Bibliography:Application Number: WO2022EP81455