New Penta-ether as the Internal Donor in the MgCl_2-supported ZieglerNatta Catalysts for Propylene Polymerization

2016 
-supported Ziegler-Natta 催化剂的丙烯聚合上的新内部施主的效果被调查然后这些结果与用常规 diisobutyl phthalate-besed-Ziegler-Natta 催化剂获得的结果相比。聚丙烯的最高的 crystallinity 度,融化的温度,和 isotacticity 与 penta-ether/Mg 用催化剂被获得臼齿的比率平等者到 0.21。
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