EP 1255782 A1 20021113 - CATALYST COMPOUNDS, CATALYST SYSTEMS THEREOF AND THEIR USE IN A POLYMERIZATION PROCESS
Title (en)
CATALYST COMPOUNDS, CATALYST SYSTEMS THEREOF AND THEIR USE IN A POLYMERIZATION PROCESS
Title (de)
KATALYSATORKOMPONENTEN, KATALYSATORSYSTEME DARAUS UND DESSEN VERWENDUNG IN EINEM POLYMERISATIONSVERFAHREN
Title (fr)
COMPOSES CATALYSEURS, SYSTEMES CATALYSEURS ASSOCIES ET LEUR UTILISATION DANS UN PROCESSUS DE POLYMERISATION
Publication
Application
Priority
- US 0027096 W 20001002
- US 45180599 A 19991201
Abstract (en)
[origin: WO0140324A1] The present invention relates to a cyclic germanium bridged bulky ligand metallocene-type catalyst compound, a catalyst system thereof, and to its use in a process for polymerizing olefin(s) to produce enhanced processability polymers.
IPC 1-7
IPC 8 full level
C08F 4/642 (2006.01); C08F 4/6592 (2006.01); C08F 10/02 (2006.01); C08F 210/16 (2006.01); C08F 4/659 (2006.01)
CPC (source: EP)
C08F 210/16 (2013.01); C08F 4/65912 (2013.01); C08F 4/65916 (2013.01); C08F 2420/09 (2021.01)
Citation (search report)
See references of WO 0140324A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0140324 A1 20010607; AU 782786 B2 20050825; AU 7845100 A 20010612; BR 0016146 A 20020813; CA 2392949 A1 20010607; EP 1255782 A1 20021113; JP 2003515627 A 20030507; JP 3798694 B2 20060719
DOCDB simple family (application)
US 0027096 W 20001002; AU 7845100 A 20001002; BR 0016146 A 20001002; CA 2392949 A 20001002; EP 00968558 A 20001002; JP 2001541078 A 20001002