COMPOSITION INCLUDING COMPOUND HAVING MESOGENIC GROUP, POLYMER AND OPTICALLY ANISOTROPIC BODY OBTAINED BY POLYMERIZING POLYMERIZABLE COMPOSITION, AND PHASE DIFFERENCE FILM
申请人:DIC Corporation
公开号:EP3346304A1
公开(公告)日:2018-07-11
A polymerizable composition of the present invention has favorable solubility, and an optically anisotropic body using the polymerizable composition is unlikely to discolor and is excellent in heat resistance and light resistance. The problem to be solved by the present invention is to provide a polymer obtained by polymerizing the polymerizable composition and an optically anisotropic body using the polymer. The present invention relates to a polymerizable composition which includes a compound having at least one mesogenic group and satisfying an expression represented by Expression (1), and which satisfies an expression represented by Expression (2) . 0.5≤YI/Δn≤500
本发明的可聚合组合物具有良好的溶解性,使用该可聚合组合物的光学各向异性体不易褪色,且具有优异的耐热性和耐光性。本发明要解决的问题是提供一种通过聚合该可聚合组合物而得到的聚合物和一种使用该聚合物的光学各向异性体。本发明涉及一种可聚合组合物,它包括具有至少一个介原基并满足表达式(1)所表示的表达式的化合物,并且满足表达式(2)所表示的表达式。0.5≤YI/Δn≤500