Catalyst – solid sorbent – or support therefor: product or process – Forming or treating a sphere – process only – Forming other than by liquid immersion
Patent
1995-11-17
1997-09-09
Wu, David W.
Catalyst, solid sorbent, or support therefor: product or process
Forming or treating a sphere, process only
Forming other than by liquid immersion
502152, 502503, 526170, 526943, C08F 442, B01J 1906
Patent
active
056656653
ABSTRACT:
Catalyst systems and methods for supporting catalysts and their components, particularly metallocene catalyst components, are provided. The method involves teqhniques for evenly distributing a small volume of catalyst component over and among a porous support material. Such even distribution is thought to result in reduced fouling.
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patent: 3513109 (1970-05-01), Stiles
patent: 4118340 (1978-10-01), Rekers
patent: 4209603 (1980-06-01), Van De Leemput
patent: 4923833 (1990-05-01), Kioka et al.
patent: 5240894 (1993-08-01), Burkhardt et al.
patent: 5332706 (1994-07-01), Nowlin et al.
Brinen Jeffrey Lawrence
Russell Kathryn Ann
Speca Anthony Nicholas
Tormaschy Kelly
Exxon Chemical Patents Inc.
Hoechst
Schmidt C. P.
Wu David W.
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