中国塑料 ›› 2016, Vol. 30 ›› Issue (10): 1-6 .DOI: 10.19491/j.issn.1001-9278.2016.10.001

• 综述 •    下一篇

具有形状记忆效应的液晶弹性体研究进展

孙茹悦1,李雪2,谢建强2,侯桂香3   

  1. 1. 华北理工大学材料科学与工程学院高分子系2. 华北理工大学3. 河北联合大学材料科学与工程学院;河北省无机非金属材料重点实验室
  • 收稿日期:2016-06-14 修回日期:2016-07-27 出版日期:2016-10-26 发布日期:2016-10-26

Recent Progress in Liquid Crystalline Elastomers with Shape Memory Properties

  • Received:2016-06-14 Revised:2016-07-27 Online:2016-10-26 Published:2016-10-26

摘要: 综述了形状记忆聚合物(SMPs)的研究及应用现状,详细介绍了具有形状记忆性能的液晶弹性体的主要类型,包括热致形变液晶弹性体、光致形变液晶弹性体、电致形变和化学刺激导致形变液晶弹性体的形变机理及研究进展。最后,对液晶弹性体的发展前景进行了展望。

关键词: 聚合物, 形状记忆, 液晶弹性体, 研究进展

Abstract: This article reviewed the research and development progresses of shape memory polymers, and also introduced the main types of liquid-crystal elastomers with a shape memory property in detail. These liquid-crystal elastomers included thermal-induced elastomers, photochromic-deformation elastomers, electrical and chemical stimulated-deformation elastomers. In addition, the article also provided a view of prospective development in future for liquid-crystal elastomers.

Key words: polymer, shape memory, liquid crystalline elastomers, research progress