Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1995-06-05
1997-04-29
Wu, David W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526170, 526943, 5263482, 5263485, 502 9, 502152, C08F 442
Patent
active
056250150
ABSTRACT:
Catalyst systems and methods for supporting catalysts and their components, particularly metallocene catalyst components, are provided. The method involves techniques 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.
REFERENCES:
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patent: 4118340 (1978-10-01), Rekers
patent: 5189123 (1993-02-01), Gropper et al.
patent: 5332706 (1994-07-01), Nowlin et al.
patent: 5352658 (1994-10-01), Evertz et al.
Brinen Jeffrey L.
Russell Kathryn A.
Speca Anthony N.
Tormaschy Kelly
Exxon Chemical Patents Inc.
Hoechst
Schmidt C. Paige
Wu David W.
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