PBa08 アントラセンを側鎖に有する光反応性高分子の合成と特性

抄録

Many studies have been investigated for the aligmnent of low molecular weight liquid crystal (LMW-LC) by the exposure of linearly polarized (LP) UV light. The films for the photoalignment were made from various photoreactive polymers including a cinnamoyl group, an azobenzene group and so on. But there was no research for the photoaligment polymer comprising an anthracene group as an anisotropically photoreactive center. We newly synthesized the polymer that has anthracene group in the end of side chain and investigated properties of the film exposed LP-UV light and alignment of LMW-LC on the exposed film.