POLYMERIZABLE LIQUID CRYSTAL MATERIAL, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER, OPTICAL FILM, OPTICAL ANISOTROPIC BODY, POLARIZER, ANTIREFLECTIVE FILM, DISPLAY DEVICE AND METHOD FOR MANUFACTURING POLYMERIZABLE LIQUID CRYSTAL COMPOSITION
申请人:Zeon Corporation
公开号:EP3674757A1
公开(公告)日:2020-07-01
Disclosed is a polymerizable liquid crystal material wherein an amount of a salt represented by the following formula (I) is less than 0.01 parts by mass per 100 parts by mass of a polymerizable liquid crystal compound, and an amount of a nitrogen-containing compound represented by the following formula (II) is 0.01 parts by mass or less per 100 parts by mass of the polymerizable liquid crystal compound. R1 to R5 each independently represent a hydrogen atom or a C1-C7 alkyl group, R6 and R7 represents a hydrogen atom, and X represents F-, Br-, Cl-, I-, HSO4-, 1/2(HPO42-), H2PO4-, R-C(=O)-O-, 1/2(-O-(C=O)-R'-(C=O)-O-) or R-SO3-, where R represents a hydrogen atom or a monovalent hydrocarbon group, and R' represents a single bond or a divalent hydrocarbon group.
本发明公开了一种可聚合液晶材料,其中下式(I)所代表的盐的用量按每 100 份可聚合液晶化合物的质量计小于 0.01 份,而下式(II)所代表的含氮化合物的用量按每 100 份可聚合液晶化合物的质量计为 0.01 份或更少。R1 至 R5 各自独立地代表氢原子或 C1-C7 烷基,R6 和 R7 代表氢原子,X 代表 F-、Br-、Cl-、I-、HSO4-、1/2(HPO42-)、H2PO4-、R-C(=O)-O-、1/2(-O-(C=O)-R'-(C=O)-O-)或 R-SO3-,其中 R 代表氢原子或一价烃基,R'代表单键或二价烃基。