综述了近年来通过控制聚合物功能化端基在表面的离析来设计和制备具有特定化学结构高分子表面的研究进展情况。
The surface property of polymer, is important for the fabrication and application of novel polymer materials. Recently, it has become an effective method to tailor the surface property of polymer by surface segregation of end-functionalized polymer. By experiments, it has been found that some factors, such as molecular weight, the location and kind of the functional groups, the environment, and the flexibility of chain, could effect the surface segregation of the functional groups. This paper reviewed the recent progresses in the modification and design of polymer surface by segregating end-functionalized groups on the polymer surface.