Polymerizable liquid crystal compounds, polymerizable liquid crystal composition, and optically anisotropic body

2013 
PURPOSE: A polymerizable liquid crystal compound has excellent solubility and processability and stably obtains reverse wavelength dispersion and flat wavelength dispersion. CONSTITUTION: A polymerizable liquid crystal compound includes a first liquid crystal molecule-derived radical including a mesogen group having a non-aromatic ring; a second liquid crystal molecule-derived radical having a mesogen group including a double bond-containing ring and a structure different from the mesogen group having the non-aromatic ring; and a linker connecting sp2-hybridized carbon in the mesogen group of the second liquid crystal molecule-derived radical and sp3-hybridized carbon in the non-aromatic ring of the first liquid crystal molecule-derived radical. At least one of the radicals has at least one polymerizable group connected to the mesogen group directly or through a spacer group.
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