Metallocenecatalysts相关论文
Ethylene-Propene Copolymerization with C1-symmetric ansa-Fluorenyl-zirconocene Catalysts: Effects of
Ethylene-propene copolymers have been synthesized by three C1-symmetric metallocene molecules (1,2,and 3),having tert-bu......
茂金属催化剂的烯烃聚合研究始于50年代末[1],只是由于当时选用烷基铝(AlEt3、AlEt2Cl、AlEtCl2)作助催化剂,聚合活性不高,而且生成的聚合物相对分子质量低,没有受......