摘要
合成并表征了两个胆甾型液晶烯类单体以及它们分别与辛烯－１、二氧化硫进行自由基共聚合得到的一系列不同组成的胆甾型侧链液晶三元共聚砜。
Cholesteric liquid crystalline monomers and side chain terpoly (olefin sulphone)s have been prepared and characterised, and their liquid crystalline properties measured too. The experimental results showed that both transition temperatures of each series of terpolymers are significantly lowered as the proportion of mesogenic residues falls within the polymeric mass.
出处
《功能高分子学报》
CAS
CSCD
1997年第1期35-41,共7页
Journal of Functional Polymers
基金
香港大学及理工教育资助
关键词
胆甾型
液晶高分子
侧链液晶高分子
共聚砜
Cholesteric liquid crystal,Side chain liquid crystalline polymer,Poly(olefin sulphone)s
