Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1988-09-30
1990-03-20
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502108, 502118, 556190, C08F 464
Patent
active
049101781
ABSTRACT:
Adducts of a trialkylaluminum or a dialkylaluminum hydride and diisoalkenyl benzene compounds have been discovered. Catalyst components for the polymerization of olefins have also been developed which comprise, as the cocatalyst, the reaction product of a trialkylaluminum or a dialkylaluminum hydride (e.g., diisobutylaluminum hydride) and an alkenyl-substituted benzene (e.g., diisopropenyl benzene).
REFERENCES:
patent: 3256253 (1966-06-01), Neumann et al.
patent: 4311816 (1982-01-01), Mollison et al.
Breen Michael J.
Fannin Loyd W.
Malpass Dennis B.
Fennelly Richard P.
Garvin Patrick P.
Morris Louis A.
Texas Alkyls Inc.
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