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1. (WO2001034664) CATALYST COMPOSITIONS AND METHOD OF POLYMERIZATION THEREWITH

Pub. No.:    WO/2001/034664    International Application No.:    PCT/US2000/027095
Publication Date: Fri May 18 01:59:59 CEST 2001 International Filing Date: Tue Oct 03 01:59:59 CEST 2000
IPC: C08F 2/34
C08F 4/659
C08F 210/16
C08F 230/08
Applicants: UNIVATION TECHNOLOGIES LLC
Inventors: HOLTCAMP, Matthew, W.
LUE, Ching-Tai
Title: CATALYST COMPOSITIONS AND METHOD OF POLYMERIZATION THEREWITH
Abstract:
Catalyst compositions, systems and methods, useful in polymerization processes, are disclosed, which utilize bridged metallocene catalysts, preferably including indenyl groups, bound to the transition metal and a vinyl group bound to the bridge.