过硫酸钾引发N-丁基马来酰亚胺微乳液聚合

Microemulsion Polymerization of N-Butyl Maleimide Inituated by Potassium Persulfate

以SDS为乳化剂 ,配制了SDS/NBMI/H2 O三组分O/W微乳液 .用过硫酸钾引发该体系进行聚合 ,记录聚合速率随转化率的变化 ,研究了聚合动力学 。

The oil in water microemulsion of N butyl maleimide was prepared by using SDS as the emulsifier. The microemulsion was polymerized in dilatometer with potassium persulfate as an initiator. The change of polymerization rate with conversion was recorded. On this basis, the polymerization kinetics were researched and the polymerization mechanisms were also discussed.