Research and Development of Side Chain Liquid Crystal Polymer Li Ying, Wang Yuexin, Long Jingwei, Zhang Liucheng* (School of Material Science and Engineering, Hebei University of Technology, Tianjin 300130) Abstract The synthesis of side chain liquid crystal polymer was reviewed. The properties of addition polymerization, condensation polymerization and graft polymerization were discussed. The development and properties of new type side chain liquid crystal polymer was mainly introduced, including SCLCP complex, Mesogen-Jacketed Liquid Crystal Polymer, chiral SCLCP and ionic polymer. The applications of new type materials based on SCLCP were also shown. Key words Liquid crystal, Liquid crystalline polymer, Side chain liquid crystal polymer, Synthesis 侧链液晶高分子研究进展 李 英 王月欣 龙敬伟 张留成 * (河北工业大学材料科学与工程学院 天津 300130) 摘要 总结了侧链液晶高分子(Side Chain Liquid Crystal Polymer，简称 SCLCP)的合成方法，对液晶高分子的加聚、缩聚和接枝反应特点进行了论述，重点介绍了新型侧链液晶聚合物的研究进展及性能。新型侧链液晶聚合物包括 SCLCP 配合物、刚性侧链液晶聚合物、手性 SCLCP 以及液晶离聚物，简单阐述了基于 SCLCP 的新型材料的应用前景。 关键词 液晶 液晶高分子 侧链液晶高分子 合成 李英 女，33 岁，博士生，现从事液晶高分子研究。*联系人 2003-05-24 收稿，2003-11-04 接受 (PDF全文下载c04046)