Process for making EPR resins
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United States of America Patent
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Feb 16, 1993
Grant Date -
N/A
app pub date -
Jun 26, 1990
filing date -
Jun 26, 1990
priority date (Note) -
Expired
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Abstract
An improved polymerization process for making essentially non-agglomerated ethylene polymers, especially EPR polymers, based on the use of a high activity vanadium catalyst, which utilizes an alkylated metal chain transfer agent to moderate the kinetics of the polymerization reaction so as to avoid formation of an undesirable amount of agglomerated polymer.
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