聚合物阶层材料的自组装制备

Self-assembly of polymer hierarchical materials by blends

聚合物阶层材料(PHMs)是具有全新概念的非均质聚合物材料,是一种由不同性能的材料在组成和结构上沿一定方向呈阶层变化的新型材料,其特殊的形态结构、独特的功能和潜在的应用价值,逐渐引起人们的高度重视。介绍了共混溶液体系和熔融体系的PHMs自组装制备方法与机理,并对其潜在的应用价值和发展前景进行了展望。

Polymer hierarchical materials（PHMs）is a new concept of inhomogeneous composites.PHMs is a new material which has layered in component and structure from surface of the material to depth.Due to their particular morphological structure,singular functions and potential application,PHMs attracted more scientists＇ attentions since it is proposed.The present status of research on PHMs was reviewed including self-organizing preparation methods of polymer blend solution and polymer blend molten,driving force of self-organizing,and had pointed out its potential using value and development prospect.