LIQUID CRYSTAL ORGANOSILOXANE, ITS PRODUCTION, ITS MIXTURE, OPTICAL ELEMENT WITH THE COMPOUND OR MIXTURE, POLARIZING COLOR FILTER AND DECORATIVE MATERIAL, AND NOVEL DIANHYDROHEXIT DERIVATIVE AND ORGANOSILANE

摘要

Liquid crystalline (LC) organosiloxanes (I) with dianhydrohexitol derivatives as chiral groups are new. Also claimed are (1) mixtures of (I) with other LC materials and with materials that do not impair the LC properties; (2) dianhydrohexitol derivatives used as starting materials for (I); and (3) organosilanes formed as intermediates in the preparation of (I).