FUMARIC ACID DIESTER BASED RESIN FOR RETARDATION FILM AND RETARDATION FILM COMPRISING THE SAME
    4.
    发明申请
    FUMARIC ACID DIESTER BASED RESIN FOR RETARDATION FILM AND RETARDATION FILM COMPRISING THE SAME 有权
    用于延迟膜的基于油酸酯的树脂和包含它的延迟膜

    公开(公告)号:US20130102751A1

    公开(公告)日:2013-04-25

    申请号:US13807106

    申请日:2011-06-24

    IPC分类号: C08F222/10

    摘要: A fumaric acid diester based resin containing a dipropyl fumarate residue unit and a fumaric acid diester residue unit having a C1 or C2 alkyl group, wherein in a retardation film composed of the resin, when a refractive index in the fast axis direction within the film plane is designated as nx, a refractive index in the film in-plane direction orthogonal thereto is designated as ny, and a refractive index in the thickness direction of the film is designated as nz, the respective refractive indices are satisfied with a relationship of (nx≦ny

    摘要翻译: 一种富马酸二酯基树脂,其含有富马酸二丙酯残基单元和具有C1或C2烷基的富马酸二酯残基单元,其中,在由所述树脂构成的相位差膜中,当所述膜平面内的快轴方向的折射率 被指定为nx,将与其正交的膜面内方向的折射率指定为ny,将膜的厚度方向的折射率设为nz,将各折射率满足关系式(nx @ny