| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymerizable compound having an excellent solubility with other liquid crystal compounds in the case of constituting a polymerizable liquid crystal composition, and showing an excellent heat resistance and mechanical strength, and a large refractive index anisotropy on curing the polymerizable liquid crystal composition. <P>SOLUTION: The polymerizable compound is expressed by formula (I), more specifically, e.g., it is exemplified by a compound having a structure expressed by formula (4). The liquid crystal composition using the compound as a constituting member, and further, an optical anisotropic body or a liquid crystal device by using the liquid crystal composition are provided. The polymerizable compound is useful as a constituting member of the polymerizable composition since it has an excellent solubility with other liquid crystal compounds. Also, the polymerizable composition containing the polymerizable compound has a wide liquid crystalline phase temperature range, and the optical anisotropic body by using the polymerizable composition has a high heat resistance, and useful in uses for a deflection plate, retardation plate, etc. <P>COPYRIGHT: (C)2011,JPO&INPIT |
