摘要
采用溶剂共溶法，将合成的两类胆甾型液晶分别以不同比例与合成的聚砜相混，并用差示扫描量热法和温控式偏振光显微技术测试该材料的液晶特性．结果表明，这类液晶共混材料属典型的聚合物分散液晶体系．
Cholesteryl (and Cholestanyl) 10-undecenoate (LC Olefins) and coply (pentene sulphone)have been prepared and characterized,and their mixtures with different compositions have been prepared,too.The experimental results showed that the mixtures were typical polymerdispersed liquid crystals.
出处
《深圳大学学报（理工版）》
EI
CAS
1997年第1期50-54,共5页
Journal of Shenzhen University(Science and Engineering)
基金
香港大学及理工教育资助委员会资助项目
关键词
胆甾型液晶
聚砜
转化温度
力学性能
cholesteric liquid crystal
polysulphone
polymer-dispersed liquid crystal
transition temperature
