超支化聚合物表面活性剂(两亲性超支化聚合物)是一类具有多个端基官能团、三维立体结构的两亲性高分子聚合物。综述了不同结构的两亲性超支化聚合物,分别有线性-树枝状、树枝状核-线性壳结构、环状树枝状核-线性壳结构、树枝状核-环状壳结构、线性核-树枝状壳结构的超支化聚合物表面活性剂。介绍了超支化聚合物表面活性剂在药物和染料的封装-释放、膜材料添加剂、炭黑及硅表面的接枝改性、纳米无机粒子的封装等领域显示出了良好的应用前景。
Hyperbranched polymer surfactant (amphiphilic hyperbranched polymer) is a novel amphiphilie polymer with multi terminated groups and three-dimension structure. This review summarized different strueture of hyperbranched polymer surfactant, which are liner-dendritic and dendritic core-liner shell, annular dendritic core-liner shell, dendritic core-annular shell and liner core-dendritic shell. The hyperbranched polymer surfactant was applied on encapsulationreleased of drugs and dye, membrane additions, grafting on the surface of silicon and carbon, encapsulated nanoparticle, which was exhibited an attractive prospect.