| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymerizable compound which is useful as a material for optically anisotropic films such as optically compensating films or multi-domain films for polarizing plates, retardation plates, or the like used for display such as liquid crystal display, to provide a polymerizable liquid crystal composition using the same, and to provide their polymers and films. <P>SOLUTION: This present inventions are achieved by the polymerizable compound having an exomethylene structure site which is a polymerizable site äfor example, a polymerizable compound represented by formula [9] [wherein (n) is an integer of 8 to 10]}, a polymerizable liquid crystal composition comprising the polymerizable compound having the exomethylene structure site and a polymerizable liquid crystal compound, and their polymers and films. <P>COPYRIGHT: (C)2008,JPO&INPIT |
