高阻尼互穿聚合物网络的分子设计

从互穿聚合物网络(IPN)分子设计对阻尼性能影响的角度综述了近年来国内外主要的研究成果,内容涉及阻尼性能的评价,分子设计的理论依据,IPN组分的选择,分子主链的设计和侧链的引入,IPN组成的配比优化,以及合成条件的影响等方面,并展望了未来高阻尼IPN分子设计研究的前景.

Development of molecular design in high damping interpenetrating polymer networks

In the process of exploiting high damping materials,interpenetrating polymer networks(IPN) have been paid much attention in recent years.Based on the relationship between molecular structure and its damping performance,the research progress of polymer design in this area was reviewed.The contents include the IPN mechanical damping mechanism,damping behavior evaluation,the theory of polymer molecular design,the design of polymer backbone and side chain,IPN's constituent selection and optimization,as well as the synthesis condition.At last,the study and application of polymer design in high damping materials exploitation were summarized and prospected briefly.