Polymerisable cinnamates with lateral substitution
    1.
    发明授权
    Polymerisable cinnamates with lateral substitution 有权
    具有侧向取代的可聚合肉桂酸酯

    公开(公告)号:US07294369B2

    公开(公告)日:2007-11-13

    申请号:US10965851

    申请日:2004-10-18

    摘要: The invention relates to new polymerisable mesogenic or liquid crystalline compounds comprising a laterally substituted cinnamate group, to polymerisable mesogenic or liquid crystalline mixtures and anisotropic polymers prepared thereof, and to the use of the new compounds and the mixtures and polymers prepared thereof in optical and electrooptical devices, adhesives, synthetic resins with anisotropic mechanical properties, cosmetics, diagnostics, liquid crystal pigments, decorative and security applications, nonlinear optics, optical information storage, electronic devices like organic field effect transistors (FET or OFET), electroluminescent devices, or as chiral dopants.

    摘要翻译: 本发明涉及包含横向取代的肉桂酸酯基团的可聚合的介晶或液晶化合物,可聚合的介晶或液晶混合物及其制备的各向异性聚合物,以及新化合物及其制备的混合物和聚合物在光学和电光学 装置,粘合剂,具有各向异性机械性能的合成树脂,化妆品,诊断,液晶颜料,装饰和安全应用,非线性光学,光学信息存储,诸如有机场效应晶体管(FET或OFET)的电子器件,电致发光器件或手性 掺杂剂

    Chiral photoisomerizable compounds
    3.
    发明授权
    Chiral photoisomerizable compounds 有权
    手性光可异构化化合物

    公开(公告)号:US07122227B2

    公开(公告)日:2006-10-17

    申请号:US10432015

    申请日:2001-09-21

    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。