摘要
对用（NH4）2S2O8－环己酮NaHSO2加合物新型氧化还原体系引发的醋酸乙烯酯聚合过程进行研究，求得该聚合反应的表观活化能为84．6kJ／mol，并测定了聚合产物的粘均分子量．
The emulsion polymerization of vinyl acetate using ammonium persulfate-cyclohexanone sodium bisulfate addition compound as new redox initiation system was studied.The apparent activation energy of the polymerization system was obtained about 84. 65kJ/mol. The viscosity average molecular weights for some polymerization products weredetermined.
出处
《广州化学》
CAS
1997年第1期43-46,共4页
Guangzhou Chemistry
关键词
乳液聚合
引发剂
醋酸乙烯酯
emulsion polymerization,initiator,vinyl acetate
