| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymer useful for producing stably an optical anisotropy layer, etc. that contribute to the optical compensation of a liquid crystal display. <P>SOLUTION: The polymer comprises a structural unit having at least one sort of substituent group containing a fluorine atom, and a structural unit represented by general formula (A), (wherein Mp represents a trivalent group, L a single bond or a bivalent linking group, and X a disk-like substituent). <P>COPYRIGHT: (C)2007,JPO&INPIT |
