摘要 |
Polymerizable liquid crystal compounds of the following formula (I); a polymerizable liquid crystal composition containing any of the compounds and a polymerizable chiral compound; and a liquid crystal polymer, etc. obtained by polymerization of the compound or composition. There are provided a polymerizable liquid crystal compound and polymerizable liquid crystal composition from which a liquid crystal polymer exhibiting an extremely high optical anisotropy and an excellent solubility in organic solvents and excelling in compatibility with various additives, such as alignment agents, can be formed; and provided a liquid crystal polymer, etc. obtained by polymerization of the compound or composition. In the formula (I), Mis a C-Caromatic hydrocarbon having three or four bonds; each of Yto Yis-C(=O)-O-CHCH-O-,-C(=O)-O-CHCH-, etc.; each of Gto Gis a C-Cbivalent aliphatic group, etc.; each of Zto Zis a C-Calkenyl group, etc.; each of Aand Ais a C-Cbivalent or trivalent aromatic-ring containing group, etc.; and each of a and b is 0, 1 or 2, c 1 or 2, and each of p, q and r 0 or 1.
|