摘要
在甲基丙烯酸甲酯（MMA）～环己烷／十六烷基三甲基溴化铵（CTAB）／水体系的O／W微乳液中,制备了粒径约21um、平均聚合度为340的聚甲基丙烯酸甲酯超细颗粒.研究了影响粒子形态和大小的因素.
Ultrafine particles of poly(methyl methacrylate) with diameter of about 21 um and average DP of 340(by GPC) were prepared from the oil-in-water microemulsion of methyl-methyl-metha-cylate-cyclohexane/cetyltrimethylammonium bromide/water system. The factors infiuencing the shapes and sizes of the Polymer particles have been investigated.
出处
《应用化学》
CAS
CSCD
北大核心
1999年第6期25-28,共4页
Chinese Journal of Applied Chemistry
基金
国家自然科学基金!29673030
关键词
超细粒子
制备
PMMA
微乳液反应法
poly(methyl methacrylate), ultrafine particle, O/W microemulsion, preparation
