Processes for preparing solid metallocene-based catalyst systems

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United States of America Patent

PATENT NO 10059783
APP PUB NO 20170137547A1
SERIAL NO

15421510

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Abstract

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Methods for preparing metallocene-based catalyst systems containing an activator-support are disclosed. These methods can include contacting a solid metallocene compound, an activator-support, and an organoaluminum compound, resulting in catalyst systems with increased catalytic activity as compared to catalyst systems utilizing a solution of the metallocene compound.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON PHILLIPS CHEMICAL COMPANY LPTHE WOODLANDS TEXAS 77380

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Kensha M Memphis, US 3 24
Glass, Gary L Dewey, US 27 598
Yang, Qing Bartlesville, US 465 9176

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