Chiral compounds 1
    61.
    发明授权
    Chiral compounds 1 有权
    手性化合物1

    公开(公告)号:US07060331B2

    公开(公告)日:2006-06-13

    申请号:US10332470

    申请日:2001-06-25

    IPC分类号: C09K19/52 C09K19/38

    摘要: The invention relates to chiral compounds of formula (I) wherein R1, R2, A1, A2, X1, X2, Z3 and m have the meaning give in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I).

    摘要翻译: 本发明涉及式(I)的手性化合物,其中R 1,R 2,A 1,A 2, >,X 1,X 2,Z 3和m具有权利要求1中给出的含义,所述液晶混合物包含至少一种手性 通过使包含至少一种式(I)的手性化合物的可聚合混合物聚合而得到的手性线性或交联液晶聚合物与式(I)的手性化合物及其获得的混合物和聚合物 在液晶显示器中,有源和无源光学元件,粘合剂,具有各向异性机械性质的合成树脂,化妆品和药物组合物,诊断,液晶颜料,用于装饰和安全应用,非线性光学,光学信息存储或手性掺杂剂,以及 液晶显示器,其包含包含至少一种式(I)的手性化合物的混合物。

    Chiral compounds II
    65.
    发明授权
    Chiral compounds II 有权
    手性化合物II

    公开(公告)号:US07318950B2

    公开(公告)日:2008-01-15

    申请号:US10332806

    申请日:2001-06-25

    摘要: The invention relates to chiral compounds of formula (I) R1—X1-(A1-Z1)m-G-(Z2-A2)n-X2—R2, wherein R1, R2, X1, X2, A1, A2, Z1, Z2, G, m and n have the meaning given in claim 1, to liquid crystalline mixtures comprising at least one chiral compound of formula (I), to chiral linear or crosslinked liquid crystalline polymers obtainable by polymerizing a polymerizable mixture comprising at least one chiral compound of formula (I), to the use of chiral compounds of formula (I) and mixtures and polymers obtained thereof in liquid crystal displays, active and passive optical elements, adhesives, synthetic resins with anisotropic mechanical properties, cosmetic and pharmaceutical compositions, diagnostics, liquid crystal pigments, for decorative and security applications, nonlinear optics, optical information storage or as chiral dopants, and to a liquid crystal display comprising a mixture comprising at least one chiral compound of formula (I).

    摘要翻译: 本发明涉及式(I)R 1至X 1的手性化合物 - (A 1 -S 1 -Z 1/2) >) -G-(Z 2)2 - &lt; 2&gt; 2&lt; 2&gt; 其中R 1,R 2,X 1,X 2, / SUP>,A <1>,2 ,Z 1,Z 2,G,m和n具有 权利要求1中给出的含义为包含至少一种式(I)的手性化合物的液晶混合物,可通过将包含至少一种式(I)的手性化合物的可聚合混合物聚合得到的手性线性或交联的液晶聚合物与 在液晶显示器,有源和无源光学元件,粘合剂,具有各向异性机械性能的合成树脂,化妆品和药物组合物,诊断学,液晶颜料,用于装饰和液晶显示器中使用式(I)的手性化合物及其获得的混合物和聚合物 安全应用,非线性光学,光学 形成储存物或手性掺杂剂,以及包含包含至少一种式(I)的手性化合物的混合物的液晶显示器。

    Liquid-crystalline medium
    67.
    发明授权
    Liquid-crystalline medium 有权
    液晶介质

    公开(公告)号:US07175891B2

    公开(公告)日:2007-02-13

    申请号:US10673909

    申请日:2003-09-30

    摘要: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, characterized in that it comprises one or more compounds of the formula I and one or more compounds of the formula IA in which R1, R2, ring A, ring B, L1-4, Z1, Z2, X1 and X2 are as defined in claim 1.

    摘要翻译: 本发明涉及一种基于正介电各向异性的极性化合物的混合物的液晶介质,其特征在于其包含一种或多种式I化合物和一种或多种式IA化合物,其中R 1 R 2,R 2,环A,环B,L 1-4,Z 1,Z 2, SUP>,X 1和X 2如权利要求1中所定义。