Propylene polymer resin made from a high activity catalyst having a broad thermal processing window and articles made therefrom
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United States of America Patent
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Mar 13, 2001
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N/A
app pub date -
Sep 23, 1996
filing date -
Sep 29, 1995
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Abstract
A propylene polymer made using a magnesium halide-supported, titanium-containing solid catalyst component having a broad processing window is produced by incorporating into the polymerization catalyst system a selected alkyl methyldimethoxysilane, preferably isobutylmethyl-dimethoxysilane. Useful articles made from such resin include OPP film.
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