【摘要】 用甲苯为溶剂 ,采用膨胀计法对 N-苯基马来酰亚胺与苯乙烯的沉淀共聚动力学作了系统的研究 ,聚合速率方程为 RP=k[I]0 .62 [M]。同时还测定了四种 N-对位取代苯基马来酰亚胺与苯乙烯在甲苯中的共聚表观活化能 ,并由此证明四种单体与苯乙烯的聚合活性顺序及 CTC络合物的存在。更多还原

【Abstract】 The dynamics of copolymerization system of N phenyl maleimide with styrene was systematically studied. Methyl phenyl as solvent, polymerization speed equation is R P=k[I] 0.62 [M],We also testified the overall apparent copolymerization energy of four N p substituted phenyl maleimides with styrene, which confirmed the polymerization activity of four monomers and the existence of CTC complex.更多还原