Process for polymerizing alpha-olefins
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United States of America Patent
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Aug 2, 1983
Grant Date -
N/A
app pub date -
Oct 22, 1981
filing date -
Oct 22, 1981
priority date (Note) -
Expired
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Abstract
Alpha olefins are polymerized in the presence of catalyst compositions which are the catalytic reaction products of (A) the reaction product or complex resulting from the mixing of (1) a mixture of a transition metal compound such as a tetraalkoxy titanium compound and an alcohol and (2) an essentially non-reducing alkylating agent such as a dialkyl zinc compound and (B) a magnesium halide.
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