发明授权
US5744057A Polymerizable, chiral compounds, and use thereof 失效
可聚合的手性化合物及其用途

Polymerizable, chiral compounds, and use thereof
摘要:
A polymerizable, chiral compound of the formula (I): (Z--Y.sup.1 -A-O--CO--O-M-Y.sup.2).sub.n X (I) where: A, M, Y.sup.1 and Y.sup.2, X, n and Z are as defined herein; and which compound is suitable for use in electro-optical displays or as chiral dopes for nematic or cholesteric liquid crystals for the production of layers which reflect in colors.
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