EP 2382256 A1 20111102 - IMPREGNATING RESIN SYSTEM FOR INSULATING MATERIALS IN SWITCHGEAR ASSEMBLIES
Title (en)
IMPREGNATING RESIN SYSTEM FOR INSULATING MATERIALS IN SWITCHGEAR ASSEMBLIES
Title (de)
TRÄNKHARZSYSTEM FÜR ISOLIERSTOFFE IN SCHALTANLAGEN
Title (fr)
SYSTÈME DE RÉSINE IMPRÉGNÉE POUR MATÉRIAUX ISOLANTS DANS DES INSTALLATIONS ÉLECTRIQUES
Publication
Application
Priority
- EP 2010050372 W 20100114
- DE 102009007392 A 20090129
Abstract (en)
[origin: CA2750970A1] The invention relates to an insulating resin for switchgear assemblies based on glycidyl esters, comprising nadic methyl anhydride/hydrogenated nadic methyl anhydride as a curing agent and an N-substituted imidazole as an accelerator. The resin has a substantially increased glass transition temperature with simultaneously high-quality mechanical characteristics and is very tracking-resistant.
IPC 8 full level
C08G 59/42 (2006.01); C08K 5/09 (2006.01); C08K 5/3445 (2006.01); H01B 3/40 (2006.01)
CPC (source: EP US)
C08G 59/4215 (2013.01 - EP US); C08L 63/00 (2013.01 - EP US); H01B 3/40 (2013.01 - EP US); C08K 5/1539 (2013.01 - EP US); C08K 5/3445 (2013.01 - EP US); Y10T 442/2861 (2015.04 - EP US)
Citation (search report)
See references of WO 2010086228A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009007392 A1 20100805; BR PI1007511 A2 20160223; CA 2750970 A1 20100805; CN 102300900 A 20111228; EP 2382256 A1 20111102; MX 2011007956 A 20110815; RU 2011135756 A 20130310; RU 2499006 C2 20131120; UA 105511 C2 20140526; US 2011287679 A1 20111124; WO 2010086228 A1 20100805
DOCDB simple family (application)
DE 102009007392 A 20090129; BR PI1007511 A 20100114; CA 2750970 A 20100114; CN 201080005668 A 20100114; EP 10704111 A 20100114; EP 2010050372 W 20100114; MX 2011007956 A 20100114; RU 2011135756 A 20100114; UA A201109551 A 20100114; US 201013146496 A 20100114