EP 3762466 A1 20210113 - USE OF A MIXTURE AS A DIELECTRIC FLUID
Title (en)
USE OF A MIXTURE AS A DIELECTRIC FLUID
Title (de)
VERWENDUNG EINER MISCHUNG ALS DIELEKTRISCHE FLÜSSIGKEIT
Title (fr)
UTILISATION D'UN MÉLANGE EN TANT QUE FLUIDE DIÉLECTRIQUE
Publication
Application
Priority
- FR 1852028 A 20180308
- FR 2019050497 W 20190306
Abstract (en)
[origin: WO2019171001A1] The invention relates to the use of a mixture as a dielectric fluid, said mixture comprising a composition A comprising dibenzyltoluene and benzyltoluene, for increasing the service life of a transformer. The invention also relates to a mixture comprising said composition A with at least one ester and optionally at least one additive. The invention further relates to a transformer comprising said composition A or a mixture comprising said composition A with at least one ester and optionally at least one additive.
IPC 8 full level
CPC (source: EP US)
C09K 5/10 (2013.01 - EP US); H01B 3/22 (2013.01 - EP US); H01F 27/12 (2013.01 - US)
Citation (search report)
See references of WO 2019171001A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019171001 A1 20190912; CN 112088200 A 20201215; EP 3762466 A1 20210113; FR 3078711 A1 20190913; FR 3078711 B1 20200731; US 2021005345 A1 20210107
DOCDB simple family (application)
FR 2019050497 W 20190306; CN 201980030643 A 20190306; EP 19713531 A 20190306; FR 1852028 A 20180308; US 201916976990 A 20190306