| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an orienting polymer having both of stable optical anisotropy and hardness. <P>SOLUTION: The orienting polymer comprises a single polymer or a copolymer of a polyfunctional polymerizable compound expressed by a general formula (I), or a copolymer of the above polyfunctional polymerizable compound and other monomers. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
