乙烯基硅氧烷改性苯丙乳液的研究  

Study on ethylsiloxane modified styrene-acylic emulsion

作　　者：高世萍[1] 戴洪义[1] 陈丽凤[1] 高学明[1] 周景辉[1] 

机构地区：[1]大连轻工业学院化工系,116034

出　　处：《化工新型材料》2003年第5期38-41,共4页New Chemical Materials

摘　　要：在苯乙烯 -丙烯酸酯乳液共聚反应后期 ,加入少量乙烯基硅氧烷 ,制得改性苯丙乳液 ,通过红外光谱初步确定了聚合物结构。研究了反应温度、反应时间、有机硅加入方式、乳化剂用量等因素对反应进程、乳液稳定性及涂膜性能的影响。Graft emulsion copolymerization of styrene acylic and ethylsiloxane ploymer oil was synthesized,the structure of product was characterized via IR.The effects of factors such as reaction tempreture,reaction time,siloxane add way,and emulsifying agent content on reaction proceeding,emulsion stability and the film properties were obtained by study.

关 键 词：乙烯基硅氧烷 改性 苯丙乳液 研究 反应温度 反应时间 有机硅 

分 类 号：TQ325[化学工程—合成树脂塑料工业]