摘要
综述了聚氨酯/酰亚胺(PUI)的研究成果。详细介绍了线型和网络(包括互穿网络结构IPN)型聚氨酯/酰亚胺的合成;讨论了PUI的结构与性能(包括力学性能、动态力学性能和热性能);指出在制备PUI过程中所使用的溶剂极大地限制了PUI的应用,本体法制备PUI将受到广泛关注。
Polyurethane-imide is a very promising material. In this paper, the advances for polyurethane-imide copolymer were reviewed. The synthesis of linear PUI and PUI networks, including interpenetrating PUI（PUIIPN）, was introduced in detail. The advantage and disadvantage of synthesis routines of linear PUI made by polyurethane prepolymer, polyimide prepolymer, NCO block-deblock method or one-step method were detailedly discussed. The relationship between structure and properties （including mechanical properties, dynamical properties and thermal properties ） for PUI was discussed . It was also concluded and predicted that solvent used in preparation of PUI limits the applications of PUI, and PUI from bulk polymerization will be widely concerned.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2008年第8期13-17,共5页
Polymer Materials Science & Engineering
基金
石油大学重质油国家重点实验室开放基金(2006-01)
山东省教育厅科技发展计划重点资助(J05D06)
胜利石油管理局博士后基金资助
关键词
聚氨酯
酰亚胺
制备
性能
polyurethane
imide
preparation
properties
