| 摘要 |
Polymerization processes and polymers formed therefrom are described here in. Such processes generally include providing a catalyst system, introducin g the catalyst system to a reaction zone, introducing 1-chlorobutane to the reaction zone, introducing an olefin monomer to the reaction zone, contactin g the olefin monomer with the catalyst system in the presence of the 1-chlor obutane to form a polyolefin and withdrawing the polyolefin from the reactio n zone. The catalyst system is generally formed from a process including con tacting a magnesium dialkoxide compound with a first agent to form a first c ompound, contacting the first compound with a plurality of halogenating/tita nating agents to form a reaction product and contacting the reaction product with an activating agent to form the catalyst system.
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