聚合物基阻尼材料的结构设计及功能化研究进展  

Recent advances in structure design and functionalization of polymer based damping materials

作　　者：汪东[1] 张欢[1] 刘文星[1] 赵宁[1] 徐坚[1] 

机构地区：[1]北京分子科学国家实验室,中国科学院化学研究所,北京100190

出　　处：《中国科学：化学》2016年第10期945-960,共16页SCIENTIA SINICA Chimica

摘　　要：高性能及多功能化是聚合物基阻尼材料研究的重点.本文从聚合物的三维网络结构和微观结构设计角度综述了聚合物基阻尼材料的最新研究进展,包括梯度网络结构、超分子结构、悬挂链结构及轻质多孔结构.此外,总结了聚合物基阻尼材料的自修复、形状记忆和可回收等功能化研究进展,展望了聚合物阻尼材料的发展趋势及面临的挑战.High performance and multifunctional are the two main emphases in the study of polymer damping materials.This paper reviews the latest research progress in polymer damping materials from the aspect of novel structural design of polymer networks and microstructure,including gradient structures,dynamic supramolecular networks,dangling chains based networks and low density porous structures.Meanwhile,the functionalization of polymer damping materials is also summarized,such as self-healing,shape-memory and recyclability.Furthermore,the development trends and future challenges in this field are discussed.

关 键 词：聚合物 阻尼材料 结构设计 功能化 

分 类 号：TQ317[化学工程—高聚物工业]