Back to results
US 6,281,306 B1Granted
Method of polymerization
AssigneeUnivation Technologies, LLC
InventorsJohn H. Oskam, Timothy R. Lynn, Vincent P. Morrison
Life of this patent
Estimating the term…
Abstract
This invention relates to a polymerization process comprising combining an olefin in the gas or slurry phase with a spray dried catalyst comprising an activator, a particulate filler and a metal catalyst compound.
Claims36
A polymerization process comprising combining one or more olefin(s) with a spray dried composition comprising an activator, a particulate filler and a metal catalyst compound comprising a Group 15 containing metal compound and/or a phenoxide catalyst.
Dependencies are inferred from the claim text.