Polymerizable liquid crystal compound, polymerizable liquid crystal composition and liquid crystal polymerized film
申请人:JNC CORPORATION
公开号:US10844283B2
公开(公告)日:2020-11-24
A polymerizable liquid crystal compound represented by formula (1). In formula (1), A1 is 1,4-phenylene, 1,4-cyclohexylene, 1,4-cyclohexenylene, pyridine-2,5-diyl, 1,3-dioxane-2,5-diyl or naphthalene-2,6-diyl, Z1 is a connecting group, m and n are independently an integer from 0 to 5, in which an expression: 1≤m+n≤8 holds, X1 is alkylene having 1 to 5 carbons, in which an atom thereof may be replaced by a hetero atom, and at least one of R1 is a polymerizable functional group.
一种由式(1)表示的可聚合液晶化合物。在式 (1) 中,A1 是 1,4-亚苯基、1,4-环己烯、1,4-环己烯、吡啶-2,5-二基、1,3-二噁烷-2,5-二基或萘-2,6-二基,Z1 是连接基团,m 和 n 独立地为 0 至 5 的整数,其中表达式:1≤m+n≤8 成立,X1 是具有 1 至 5 个碳原子的亚烷基,其中一个原子可被杂原子取代,R1 中至少有一个是可聚合的官能团。