POLYMERIZATION PROCESS USING BRIDGED METALLOCENE COMPOUNDS SUPPORTED ON ORGANOALUMINUM TREATED LAYERED SILICATE SUPPORTS

Title:

POLYMERIZATION PROCESS USING BRIDGED METALLOCENE COMPOUNDS SUPPORTED ON ORGANOALUMINUM TREATED LAYERED SILICATE SUPPORTS

Document Type and Number:

WIPO Patent Application WO/2016/195824

Kind Code:

A8

Abstract:

This invention relates to a process to polymerize olefins by contacting one or more olefins with a catalyst system comprising an organoaluminum treated layered silicate support, and a bridged metallocene compound and obtaining a polyolefin having a g'vis of 0.90 or more and an MIR of 30 or less.

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Inventors:

HOLTCAMP MATTHEW W (US)
DAY GREGORY S (US)
MCCULLOUGH LAUGHLIN G (US)
SANDERS DAVID F (US)

Application Number:

PCT/US2016/027725

Publication Date:

August 17, 2017

Filing Date:

April 15, 2016

Export Citation:

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Assignee:

EXXONMOBIL CHEMICAL PATENTS INC (US)

International Classes:

C08F210/16; C08F4/659

Attorney, Agent or Firm:

LEAVITT, Kristina et al. (US)

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