申请人:Chisso Corporation
公开号:EP0256670A2
公开(公告)日:1988-02-24
A novel compound which, when used as a component of nematic liquid crystal compositions, can improve two characteristics of Δn and viscosity of the resulting liquid crystal compositions and also does not damage other characteristics thereof so much, and a liquid crystal composition containing the compound are provided, which compound is expressed by the formula
wherein R, and R2 each independently represent an alkyl group of 1 to 12 carbon atoms.
本发明提供了一种新型化合物,该化合物用作向列液晶组合物的成分时,可改善所得液晶组合物的Δn 和粘度这两个特性,而且不会严重破坏其其他特性,还提供了一种含有该化合物的液晶组合物,该化合物由式表示,其中 R 和 R2 各自独立地代表 1 至 12 个碳原子的烷基。