磺化苯乙烯-马来酸酐接枝共聚物超分散剂的研究进展  

Research Progress of Sulfonated Styrene and Maleic Anhydride Graft Copolymer as Hyper-dispersant

作　　者：袁奥兰[1] 段冲[1] 赵帆[1] 

机构地区：[1]湖北省化学研究院,湖北武汉430072

出　　处：《化学推进剂与高分子材料》2010年第6期26-30,共5页Chemical Propellants & Polymeric Materials

摘　　要：磺化苯乙烯-马来酸酐接枝共聚物由于具有特殊的分子结构,是良好的分散剂。介绍了合成磺化苯乙烯-马来酸酐接枝共聚物的3种方法,并叙述了这些方法的优缺点以及目前的研究进展。同时也对这种分散剂的分散机理进行了简单的介绍。The sulfonated styrene and maleic anhydride graft copolymer is favorable dispersant due to its special molecular structure. Its three synthesis methods are introduced. The advantages and disadvantages of these methods and their current research progress are also introduced. The dispersion mechanism of this dispersant is simply introduced at the same time.

关 键 词：苯乙烯/马来酸酐接枝共聚物 磺化 超分散剂 合成方法 

分 类 号：O631.3[理学—高分子化学]