Polymerization activators for supported Ziegler-Natta catalysts

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United States of America Patent

PATENT NO 9096729
APP PUB NO 20140221514A1
SERIAL NO

14154942

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Abstract

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Processes for producing impact copolymers are provided. Ethylene and at least one copolymer can be polymerized in the presence of one or more catalysts, polypropylene particles, and one or more halocarbon compounds to produce an impact copolymer that includes the polypropylene particles and an ethylene copolymer.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Datta, Sudhin Houston, US 164 4015
Lin, Zerong Kingwood, US 33 272
Zhao, Mosha H Houston, US 16 93

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