Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina

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United States of America Patent

PATENT NO 9845367
SERIAL NO

14863698

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Abstract

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Catalyst systems containing a Ziegler-Natta catalyst component are disclosed. Such catalyst systems can contain a co-catalyst and a supported catalyst containing a fluorided silica-coated alumina, a magnesium compound, and vanadium and/or tetravalent titanium.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON PHILLIPS CHEMICAL COMPANY LPP O BOX 4910 THE WOODLANDS TX 77387-4910

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Errun Bartlesville, US 50 787
Greco, Jeffrey F Tulsa, US 13 218
Yang, Qing Bartlesville, US 496 9882
Yu, Youlu Bartlesville, US 83 1682

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