摘要
采用沉淀聚合法制备一种阳离子型高分子表面活性剂,对其分子量和溶液性能进行表征,表明高分子表面活性剂具有较窄的分子量分布和极低的临界胶束浓度与较高的表界面活性。
A type of cationic polymer surfactant is prepared by precipitation method and the molecular weight and its solution property are studied. We show that the polymer surfactant has a narrow molecular weight distribution and very low critical micellar concentration as well as rather high interface activity.
出处
《安庆师范学院学报（自然科学版）》
2007年第3期39-41,共3页
Journal of Anqing Teachers College(Natural Science Edition)
关键词
高分子表面活性剂
分子量
界而张力
临界胶束浓度
Polymer surfactant
molecular weight
interracial tension
critical micellar concentration
