高含固量聚苯乙烯－聚丙烯酸酯复合乳胶的合成及表征  

Synthesis and Characterization of Composite Emulsionof High Polystyrene-poly(butyl Acrylate)solid Content

作　　者：边凤兰[1] 王国斌[1] 刘喜生[1] 郑妤[1] 孙艳霞[1] 沈家骢[1] 周恩乐[1] 赵晓光[1] 

机构地区：[1]吉林大学化学系,中国科学院长春应用化学研究所

出　　处：《吉林大学自然科学学报》1994年第3期111-112,共2页Acta Scientiarum Naturalium Universitatis Jilinensis

摘　　要：本文采用种子乳液聚合技术，合成聚苯乙烯－聚丙烯酸酯复合乳液，用ＴＥＭ电镜观察其乳液的形态，用ＧＰＣ方法测定了乳胶聚合物的化学组成。The polymer with core-shell structure was prepared.The reaction condition of theystem was discussed.The morphology of latex particles was observed under transmissionlectron n1icroscope(TEM),the size of particles was about 50 nm～90 nm,this kind of la-ex particles is of core-shell structure,The composition of the epolymer was determined byGPC,the result shows that the adding reactant amounts are fitted to the experimental databy GPC measurement.

关 键 词：聚苯乙烯 聚丙烯酸酯 乳浊液 聚合 

分 类 号：O632.13[理学—高分子化学]