Ziegler-Natta catalyst for olefin polymerization
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United States of America Patent
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Feb 18, 2014
Grant Date -
Nov 8, 2012
app pub date -
Dec 29, 2010
filing date -
Dec 31, 2009
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Abstract
The present invention relates to a Ziegler-Natta catalyst, and more specifically to a Ziegler-Natta catalyst for olefin polymerization which may use a compound of Formula 3 as an internal electron donor to obtain polymers with high activity, wide molecular weight distribution and low content of fine particle.
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