EP 1082363 A1 20010314 - ORGANOMETAL COMPOUND, CATALYST SYSTEM CONTAINING SAID ORGANOMETAL COMPOUND AND ITS USE
Title (en)
ORGANOMETAL COMPOUND, CATALYST SYSTEM CONTAINING SAID ORGANOMETAL COMPOUND AND ITS USE
Title (de)
ORGANOMETALLVERBINDUNG, KATALYSATORSYSTEM ENTHALTEND DIESE ORGANOMETALLVERBINDUNG UND SEINE VERWENDUNG
Title (fr)
COMPOSE ORGANOMETALLIQUE, SYSTEME CATALYSEUR CONTENANT LEDIT COMPOSE ORGANOMETALLIQUE ET SON UTILISATION
Publication
Application
Priority
- DE 19903306 A 19990128
- EP 0000471 W 20000122
Abstract (en)
[origin: US6469114B1] Disclosed are compounds of the following core structure, and their use as polymerization catalysts:wherein M1 is a group lVb transition metal, R5 is a substituted aryl group, and Ra forms a heteroatom-containing ring fused to the cyclopentadienyl ring.
IPC 1-7
IPC 8 full level
C07F 7/00 (2006.01); C07F 7/10 (2006.01); C07F 17/00 (2006.01); C08F 4/02 (2006.01); C08F 4/64 (2006.01); C08F 4/642 (2006.01); C08F 10/00 (2006.01); C08F 4/659 (2006.01); C08F 4/6592 (2006.01)
CPC (source: EP US)
C08F 10/00 (2013.01 - EP US); C08F 4/65908 (2013.01 - EP US); C08F 4/65912 (2013.01 - EP US); C08F 4/65927 (2013.01 - EP US); Y10S 526/943 (2013.01 - EP US)
Citation (search report)
See references of WO 0044799A1
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)
US 6469114 B1 20021022; BR 0004493 A 20001219; DE 19903306 A1 20000803; EP 1082363 A1 20010314; JP 2002535416 A 20021022; WO 0044799 A1 20000803
DOCDB simple family (application)
US 64617600 A 20000914; BR 0004493 A 20000122; DE 19903306 A 19990128; EP 0000471 W 20000122; EP 00910601 A 20000122; JP 2000596054 A 20000122