摘要
以过硫酸钾为引发剂,分别合成O/W型和W/O型两种稳定的聚苯乙烯微乳液,其平均颗粒直径约50—70nm。用DSC、IR、GPC、SEM等方法对微乳液聚合物结构进行表征,观察到了不同于正常乳液聚合物的一些特殊的结构。
Both O/W and W/O type stable polystyrene microemulsions which comprise of droplets with average diameters 50—70nm have been synthesized using potassium persulfate initiator.The structure of the microemulsion polymers has been studied by DSC, JR, GPC and SEM techniques. Some unique and interesting structure behaviors which are different from normal emulsion polymers have been observed.
出处
《石油化工》
CAS
CSCD
北大核心
1991年第1期55-58,共4页
Petrochemical Technology
