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丙烯聚合络合催化剂一般是由钛的氯化物和有机铝化合物及给电子体组成。Solvay型络合催化剂是用所谓三步法合成。我们采用烷基铝-醚络合物还原Ticl_4的一步法合成催化剂,不仅制备步骤简单,而且其性能也有所不同。三步法络合催化剂丙烯聚合动力学研究国内外已有报道。本文报道一步法络合催化剂的丙烯聚合动力学、聚合速率
Propylene polymerization complex catalyst is generally composed of titanium chloride and organoaluminum compounds and electron donors composition. Solvay-type complex catalysts are synthesized by the so-called three-step method. We use alkyl aluminum - ether complex reduction Ticl_4 one-step synthesis of the catalyst, not only the preparation step is simple, and its performance is also different. Three-step complex catalyst of propylene polymerization kinetics studies have been reported at home and abroad. This paper reports the kinetics of propylene polymerization and the polymerization rate of one-step complex catalysts