申请人:——
公开号:US20030178601A1
公开(公告)日:2003-09-25
The invention relates to chiral compounds of formula (I) R
1
X
1
-(A
1
-Z
1
)
m
-G-(Z
2
-A
2
)
n
—X
2
—R
2
, wherein R
1
, R
2
, X
1
, X
2
, A
1
, A
2
, Z
1
, Z
2
, 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 formual (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).
本发明涉及式 (I) R 的手性化合物
1
X
1
-(A
1
-Z
1
)
m
-G-(Z
2
-A
2
)
n
-X
2
-R
2
其中 R
1
, R
2
, X
1
, X
2
, A
1
, A
2
, Z
1
, Z
2
G、m 和 n 具有权利要求 1 中给出的含义,指包含至少一种手性式(I)化合物的液晶混合物, 指通过聚合包含至少一种手性式(I)化合物的可聚合混合物而获得的手性线性或交联液晶聚合物, 指式(I)手性化合物及其混合物和聚合物在液晶显示器中的应用、各向异性机械性能的合成树脂、化妆品和药物成分、诊断、液晶颜料、装饰和安全应用、非线性光学、光学信息存储或作为手性掺杂剂,以及由至少一种手性式(I)化合物组成的混合物构成的液晶显示器。