发明授权
US5262082A Ferroelectric liquid crystal compounds having perfluoroether terminal portions 失效
具有全氟醚末端部分的铁电液晶化合物

Ferroelectric liquid crystal compounds having perfluoroether terminal
portions
摘要:
Fluorine-containing liquid crystal compounds are provided. The compounds comprise a fluorocarbon terminal portion having at least one catenary ether oxygen and a hydrocarbon terminal portion, the terminal portion being connected by a central core, the compounds having smectic mesophases or having latent smectic mesophases.
公开/授权文献
信息查询
0/0