1-olefin isoblock polymer and process for its manufacture

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United States of America Patent

PATENT NO 6413899
SERIAL NO

08462909

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Abstract

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Isoblock polymers of 1-olefins with a narrow molecular weight distribution are obtained when 1-olefins are polymerized using a catalyst consisting of a chiral metallocene, containing bridges, of formula I: ##STR1## and an aluminoxane. The polymers have rubber-like properties.

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Patent Owner(s)

Patent OwnerAddress
BASELL POLYOLEFINE GMBHWESSLING WESSELING NORTH RHINE-WESTPHALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antberg, Martin Hofheim am Taunus, DE 52 2643
Dolle, Volker Kelkheim, DE 71 2503
Klein, Robert Frankfurt am Main, DE 63 997
Rohrmann, Jurgen Liederbach, DE 85 3996
Winter, Andreas Kelkheim, DE 220 6188

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