Process for the polymerization of a monomer with a catalyst composition containing an organometal compound, an organoaluminum compound and a treated solid oxide compound

This invention provides a polymerization process in the presence of compositions comprising: 1) a treated solid oxide compound produced by contacting at least one solid oxide with at least one electron-withdrawing anion source, 2) a metallocene compound of group IVA, 3) an organoaluminium compound.

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Bibliographic Details
Main Authors SMITH, JAMES L, WITTNER, CHRISTOPHER E, COLLINS, KATHY S, HAWLEY, GIL R, BENHAM, ELIZABETH A, JENSEN, MICHAEL D, JOHNSON, MARVIN M, MARTIN, SHIRLEY J, MCDANIEL, MAX P
Format Patent
LanguageEnglish
French
German
Published 30.11.2011
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:This invention provides a polymerization process in the presence of compositions comprising: 1) a treated solid oxide compound produced by contacting at least one solid oxide with at least one electron-withdrawing anion source, 2) a metallocene compound of group IVA, 3) an organoaluminium compound.
Bibliography:Application Number: EP20100075431