首页> 外国专利> SIDE-CHAIN LIQUID CRYSTAL POLYMER, LIQUID CRYSTAL COMPOSITION, RETARDATION FILM, METHOD FOR MANUFACTURING RETARDATION FILM, LAMINATE FOR TRANSFER, OPTICAL MEMBER, METHOD FOR MANUFACTURING OPTICAL MEMBER, AND DISPLAY DEVICE

SIDE-CHAIN LIQUID CRYSTAL POLYMER, LIQUID CRYSTAL COMPOSITION, RETARDATION FILM, METHOD FOR MANUFACTURING RETARDATION FILM, LAMINATE FOR TRANSFER, OPTICAL MEMBER, METHOD FOR MANUFACTURING OPTICAL MEMBER, AND DISPLAY DEVICE

机译:侧链液态晶体聚合物,液态晶体组成,延迟膜,制造延迟膜的方法,用于传输的层压板,光学元件,制造光学元件的方法和显示装置

摘要

PROBLEM TO BE SOLVED: To provide a side-chain liquid crystal polymer from which a retardation layer having excellent bending durability and high in-plane uniformity of a retardation value can be formed.SOLUTION: The side-chain liquid crystal polymer has at least two structural units represented by general formula (I) and a liquid crystalline structural unit having a side chain including a liquid crystalline moiety. The at least two structural units represented by general formula (I) include: a structural unit (a) represented by general formula (I); and a structural unit (b) that is represented by general formula (I) and that is different from the structural unit (a) in the number of carbon atoms in a linking group represented by Lor L, where Lis -(CH)- and Lis a linking group represented by -(CHO)-.SELECTED DRAWING: None
机译:解决的问题:提供一种侧链液晶聚合物,由其可形成具有优异的弯曲耐久性和相位差值的面内均匀性高的相位差层。解决方案:侧链液晶聚合物具有至少两个通式(I)表示的结构单元和具有包括液晶部分的侧链的液晶结构单元。通式(I)表示的至少两个结构单元包括:通式(I)表示的结构单元(a);和通式(I)表示的结构单元(b),与结构单元(a)的不同之处在于,Lor-(CH)-为Lor L的连接基中的碳原子数不同。位于以-(CHO)-表示的链接组中。

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