EP 3224307 A1 20171004 - MEDIUM-VOLTAGE OR HIGH-VOLTAGE ELECTRICAL DEVICE
Title (en)
MEDIUM-VOLTAGE OR HIGH-VOLTAGE ELECTRICAL DEVICE
Title (de)
ELEKTRISCHE MITTELSPANNUNGS- ODER HOCHSPANNUNGSVORRICHTUNG
Title (fr)
DISPOSITIF ÉLECTRIQUE À MOYENNE OU HAUTE TENSION
Publication
Application
Priority
- FR 1461508 A 20141126
- FR 2015053062 W 20151112
Abstract (en)
[origin: WO2016083701A1] The invention relates to an electrical device (1, 20, 30) comprising a semi-conductive cross-linked layer (3, 4, 5, 21, 22, 23, 31, 32) produced from a polymer composition comprising: at least one polymer A comprising at least one epoxy function, and a cross-linking agent B comprising at least one reactive function that can react with the epoxy function of said polymer A in order to allow the cross-linking of said polymer A, characterised in that the polymer composition also comprises an electrically conductive filler having a specific surface area BET of at least 100 m2/g according to the ASTM standard D 6556.
IPC 8 full level
C08K 3/04 (2006.01); C08K 7/06 (2006.01); C08K 7/24 (2006.01); C08L 23/08 (2006.01); C08L 33/06 (2006.01); H01B 1/24 (2006.01); H01B 3/44 (2006.01)
CPC (source: CN EP US)
C08F 224/00 (2013.01 - US); C08K 3/04 (2013.01 - CN); C08K 3/041 (2017.04 - EP US); C08K 7/06 (2013.01 - CN EP US); C08K 7/24 (2013.01 - CN); H01B 1/24 (2013.01 - CN EP US); H01B 3/40 (2013.01 - EP US); H01B 3/441 (2013.01 - CN EP US); H01B 3/447 (2013.01 - CN EP US); H01B 7/0216 (2013.01 - CN); H01B 9/028 (2013.01 - CN); H01R 4/10 (2013.01 - US); C08K 2201/001 (2013.01 - CN); C08K 2201/003 (2013.01 - CN); C08K 2201/006 (2013.01 - CN); C08K 2201/011 (2013.01 - CN); C08K 2201/016 (2013.01 - CN); C08L 2203/202 (2013.01 - CN); C08L 2312/00 (2013.01 - CN)
Citation (search report)
See references of WO 2016083701A1
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)
FR 3029003 A1 20160527; FR 3029003 B1 20180629; CN 107001684 A 20170801; CN 107001684 B 20190709; EP 3224307 A1 20171004; US 10134503 B2 20181120; US 2017263348 A1 20170914; WO 2016083701 A1 20160602
DOCDB simple family (application)
FR 1461508 A 20141126; CN 201580065224 A 20151112; EP 15808720 A 20151112; FR 2015053062 W 20151112; US 201515528703 A 20151112