申请人:Chisso Corporation
公开号:US04487954A1
公开(公告)日:1984-12-11
Liquid crystal compounds useful as a component of liquid crystal compositions having superior actuation characteristics within a broader temperature range are provided, which compounds are carboxylic acid cyclohexyl ester derivatives expressed by the general formula ##STR1## wherein A represents ##STR2## R- or RO-; B represents ##STR3## R represents an alkyl group or an alkoxy group, both having 1 to 10 carbon atoms; and R' represents an alkyl group having 1 to 10 carbon atoms.
提供了一种液晶化合物,作为液晶组合物的组成部分,具有更广温度范围内卓越的作用特性。该化合物是羧酸环己基酯衍生物,其通式为 ##STR1## 其中,A代表 ##STR2## R-或RO-;B代表 ##STR3## R代表含有1至10个碳原子的烷基或烷氧基;R'代表含有1至10个碳原子的烷基。