新型两性高分子表面活性剂的合成及性能  

Synthesis and Performances of Novel Amphoteric Polymeric Surfactant

作　　者：周占胜[1] 卢圣楼[1] 黄宇志[1,2] 黄振星[1] 胡僖颖[1] 胡竞[1] 姚国贵[1] 

机构地区：[1]海南师范大学化学与化工学院,海南海口571158 [2]琼州学院理工学院,海南三亚572022

出　　处：《广东化工》2013年第7期17-18,15,共3页Guangdong Chemical Industry

摘　　要：本实验以丙烯酸二甲氨基乙酯为原料,制备了中间体,然后季铵化合成产物磺基季铵盐。用红外光谱和高效液相色谱方法对产品结构进行了表征。并对其表面张力、泡沫性、分散性、乳化性能、润湿性,从而方便表面活性剂在实际生活中的应用提供依据。In the experiment,two dimethylamino ethyl methacrylate as raw materials,intermediates were prepared,then quaternized product sulfo quaternary ammonium salt.By infrared spectroscopy and high performance liquid chromatography methods were used to characterize the structure of the product.And the surface tension,the foam,dispersing,emulsifying properties,wettability,provide the basis in order to facilitate the application of surfactant in real life.

关 键 词：表面活性剂 表面张力 泡沫性 乳化性 分散性 润湿性 

分 类 号：TQ423.4[化学工程]