Melt phase hydrosilylation of polypropylene
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United States of America Patent
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Jul 24, 2007
Grant Date -
N/A
app pub date -
Aug 11, 1999
filing date -
Aug 14, 1998
priority date (Note) -
Expired
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Abstract
Branched copolymers of polypropylene (PP) and polysilanes are prepared by procedures involving melt phase hydrosilylation. Such branched copolymers may be formed in situ during the melt phase hydrosilylation or may be prepared by subsequent processing. The branched copolymers exhibit superior properties.
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