Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1998-06-30
2000-08-08
Bell, Mark L.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502117, 502118, 526160, 526280, C08F 402, C08F 460, C08F 444, B01J 3100, B01J 3200
Patent
active
061002127
ABSTRACT:
A catalyst composition for the polymerization of olefins is provided, which comprises the reaction product of a spirocycle, a complex of an atom selected from Groups 3-14 and the Lanthanides, and an activating cocatalyst.
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Bell Mark L.
Luezzi P. W.
Pasterczyk J.
Union Carbide Chemicals & Plastics Technology Corporation
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