形状记忆智能材料聚芳醚酮的研究进展  

Research Progress of Shape Memory Poly(aryl ether ketone)

作　　者：高可天 唐张张 杨靖 张建强[2] 王廷梅[1] 王齐华[1] 张耀明[1] GAO Ke-tian;TANG Zhang-zhang;YANG Jing;ZHANG Jian-qiang;WANG Ting-mei;WANG Qi-hua;ZHANG Yao-ming(Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Key Laboratory of Science and Technology on Wear and Protection of Materials,Lanzhou 730000,China;College of Petroleum and Chemical Engineering,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]中国科学院兰州化学物理研究所材料磨损与防护重点实验室,兰州730000 [2]兰州理工大学石油化工学院,兰州730050

出　　处：《高分子通报》2024年第1期12-22,共11页Polymer Bulletin

基　　金：国家自然科学基金(基金号51935012)。

摘　　要：形状记忆聚合物因其独特的刺激响应和可变形性而备受关注,但常用的形状记忆材料不耐高温,限制了其在航空航天等高精尖领域的应用。而聚芳醚酮作为一种特种工程塑料,在耐高低温、自润滑、机械性能、耐溶剂性等方面具有优异的性能,研究具有优异形状记忆性能的聚芳醚酮具有重要意义。本文综述了近年来形状记忆聚芳醚酮的研究进展,重点介绍了形状记忆聚芳醚酮的复合改性、化学改性及其与4D打印技术的结合,为形状记忆智能材料进一步的开发应用提供了参考。Shape memory polymers have garnered considerable interest due to their distinctive stimulusresponse and deformability,yet the physical and chemical properties of the commonly used shape-memory materials themselves have restricted the range of applications and hindered the realization of highly sophisticated applications in aerospace and other fields.As a specialized engineering plastic,poly(aryl ether ketone)(PAEK)possesses remarkable properties in terms of high and low temperature resistance,self-lubrication,mechanical strength,solvent resistance,and more.Consequently,it is essential to further explore PAEK with impressive shape memory capabilities.In this paper,we review the research progress of shape memory PAEK in recent years,with a focus on the influence of composite modification,chemical modification,and the combination with 4D printing technology on the shape memory performance of the PAEK.This paper,therefore,provides a reference for further development and application of shape memory smart materials.

关 键 词：形状记忆 聚芳醚酮 智能材料 多响应复合材料 4D打印 

分 类 号：TB381[一般工业技术—材料科学与工程]