EP 3274378 A1 20180131 - GROUP 6 TRANSITION METAL CATALYST COMPOUND AND USE THEREOF
Title (en)
GROUP 6 TRANSITION METAL CATALYST COMPOUND AND USE THEREOF
Title (de)
GRUPPE 6-ÜBERGANGSMETALLKATALYSATORVERBINDUNG UND VERWENDUNG DAVON
Title (fr)
COMPOSÉ CATALYSEUR À BASE DE MÉTAL DE TRANSITION DU GROUPE 6 ET SON UTILISATION
Publication
Application
Priority
- US 201562136774 P 20150323
- EP 15171181 A 20150609
- US 2015066866 W 20151218
Abstract (en)
[origin: WO2016153574A1] This invention relates to a catalyst system comprising a half sandwich chromocene compound featuring a tethered P-donor, with an activator and optional supportation on silica which produces ethylene homopolymer or copolymer.
IPC 8 full level
C08F 4/69 (2006.01); C08F 4/02 (2006.01); C08F 4/602 (2006.01); C08F 4/6592 (2006.01); C08F 10/02 (2006.01)
CPC (source: CN EP)
C08F 10/02 (2013.01 - EP); C08F 210/16 (2013.01 - CN); C08F 4/63908 (2013.01 - EP); C08F 4/63912 (2013.01 - EP); C08F 4/63916 (2013.01 - EP); C08F 2420/01 (2013.01 - CN EP)
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 2016153574 A1 20160929; CN 107428873 A 20171201; EP 3274378 A1 20180131; EP 3274378 A4 20181212
DOCDB simple family (application)
US 2015066866 W 20151218; CN 201580077960 A 20151218; EP 15886717 A 20151218