-
公开(公告)号:US07122227B2
公开(公告)日:2006-10-17
申请号:US10432015
申请日:2001-09-21
申请人: Julian Vaughn-Spickers , Simon Greenfield , Ian Victor Edward Hassall , Christopher Dunn , Richard Harding , Tony Jenkins , Alison May
发明人: Julian Vaughn-Spickers , Simon Greenfield , Ian Victor Edward Hassall , Christopher Dunn , Richard Harding , Tony Jenkins , Alison May
CPC分类号: C09K19/2028 , C09K19/586 , C09K2219/03 , Y10T428/10
摘要: The invention relates to chiral photoisomerizable compounds of formula (I) wherein X1, X2, X3, X4, X5 and X6 have the meanings given in claim 1, to liquid crystalline mixtures and polymers containing them, and to the use of chiral photoisomerizable compounds, liquid crystalline mixtures and polymers containing them in optical and electrooptical devices like liquid crystal displays or projection systems, in optical elements like polarizers, retardation films, compensators, color filters or holographic elements, in liquid crystal pigments and colored films or coatings for decorative or security applications, cosmetic and pharmaceutical compositions, in nonlinear optics and optical information storage.
摘要翻译: 本发明涉及式(I)的手性光可异构化化合物,其中X 1,X 2,X 3,X 4, SUP>,X 5和X 6具有权利要求1中给出的含义,涉及含有它们的液晶混合物和聚合物,以及使用手性光可异构化化合物,液晶 在液晶显示器或投影系统中的液晶显示器或投影系统中的偏振器,延迟膜,补偿器,滤色器或全息元件等光学和电光学装置中的混合物和聚合物,用于装饰或安全应用的彩色膜或涂层, 化妆品和药物组合物,在非线性光学和光学信息存储。