微波合成均分散胶体高分子微球  

Microwave Synthesis of the Uniform Colloidal High Molecular Microballons

作　　者：张文敏[1] 唐业仓[1] 张洪涛[1] 高均[2] 吴奇[2] 

机构地区：[1]安徽师范大学化学系,芜湖241000 [2]香港中文大学化学系

出　　处：《物理化学学报》1996年第10期943-945,共3页Acta Physico-Chimica Sinica

摘　　要：The preparation of monodisperse colloidal microlatex particles of polystyrene and poly(styrene butene diacid) by the use of microwave radiation and under normal ambient pressure is reported. There is no surfactant in the system.The total synthesis time has been reduced from more then 10h(conventional method) to less than 1 h(microwave mothod). The dynamic experimental results indicate that the reaction proecss is very sharp in comparison with conventional polymerization. No constant rate stage existed.The preparation of monodisperse colloidal microlatex particles of polystyrene and poly(styrene butene diacid) by the use of microwave radiation and under normal ambient pressure is reported. There is no surfactant in the system.The total synthesis time has been reduced from more then 10h(conventional method) to less than 1 h(microwave mothod). The dynamic experimental results indicate that the reaction proecss is very sharp in comparison with conventional polymerization. No constant rate stage existed.

关 键 词：微波反应 聚苯乙烯 顺丁烯二酸酐 胶乳粒子 

分 类 号：O632.13[理学—高分子化学]