EP 2254126 A1 20101124 - Organogel for electrical cable insulating layer
Title (en)
Organogel for electrical cable insulating layer
Title (de)
Organogel für elektrische Kabelisolierschichten
Title (fr)
Organogel pour couche d'isolation de câble électrique
Publication
Application
Priority
EP 09305468 A 20090520
Abstract (en)
The present invention relates to an electric cable comprising at least one conductor (10), and an electrically insulating layer impregnated with a dielectric fluid (12), said insulating layer (12) surrounding said conductor (10), the dielectric fluid comprising an organogel including an oil and an organo-gelator, characterized in that the oil is a non-polar oil with a flash point inferior or equal to 200°C.
IPC 8 full level
H01B 3/00 (2006.01); H01B 3/18 (2006.01); H01B 3/20 (2006.01); H01B 3/22 (2006.01); H01B 3/48 (2006.01); H01B 3/52 (2006.01); H01B 3/54 (2006.01)
CPC (source: EP KR)
H01B 3/18 (2013.01 - KR); H01B 3/20 (2013.01 - EP); H01B 3/22 (2013.01 - EP); H01B 3/302 (2013.01 - KR); H01B 3/305 (2013.01 - KR); H01B 9/00 (2013.01 - KR); H01B 12/14 (2013.01 - KR); H01B 13/2626 (2013.01 - KR)
Citation (applicant)
- WO 9933068 A1 19990701 - ASEA BROWN BOVERI [SE], et al
- TETRAHEDRON, vol. 61, 2005, pages 687 - 691
- CHEM.LETT., 2000, pages 292 - 293
- BUII.CHEM.SOC.JPN., vol. 61, 1988, pages 207 - 210
Citation (search report)
- [X] WO 9933066 A1 19990701 - ASEA BROWN BOVERI [SE], et al
- [X] WO 9801869 A1 19980115 - ABB RESEARCH LTD [CH], et al
- [X] WO 9933067 A1 19990701 - ASEA BROWN BOVERI [SE], et al
- [XD] WO 9933068 A1 19990701 - ASEA BROWN BOVERI [SE], et al
- [A] EP 0207787 A2 19870107 - MINNESOTA MINING & MFG [US]
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2254126 A1 20101124; EP 2254127 A1 20101124; JP 2010272524 A 20101202; JP 5646881 B2 20141224; KR 101990887 B1 20190619; KR 20100125192 A 20101130; KR 20170118025 A 20171024
DOCDB simple family (application)
EP 09305468 A 20090520; EP 10163155 A 20100518; JP 2010116402 A 20100520; KR 20100047161 A 20100519; KR 20170133096 A 20171013