Supported constrained geometry olefin polymerization catalysts
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United States of America Patent
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Feb 22, 2005
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N/A
app pub date -
Apr 13, 1998
filing date -
Aug 31, 1989
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Expired
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Abstract
Metal complexes having constrained geometry and a process for preparation thereof, addition polymerization catalysts formed therefrom, processes for preparation of such addition polymerization catalysts, methods of use, and novel polymers formed thereby, including ElPE resins and pseudo-random copolymers, are disclosed and claimed.
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