Norbornene-Based Polymer, Film, Polarizing Plate and Liquid Crystal Display Device
    6.
    发明申请
    Norbornene-Based Polymer, Film, Polarizing Plate and Liquid Crystal Display Device 失效
    降冰片烯系聚合物,薄膜,偏光板和液晶显示装置

    公开(公告)号:US20080081890A1

    公开(公告)日:2008-04-03

    申请号:US11862322

    申请日:2007-09-27

    IPC分类号: C08F132/08

    摘要: A norbornene-based polymer, which is formed by addition polymerization of a composition comprising at least one norbornene derivative represented by formula (1): wherein R1, R2, R3, R4, R5, R6, R7 and R8 each independently represents a hydrogen atom or a substituent; and n represents an integer of 0 to 2.

    摘要翻译: 一种降冰片烯系聚合物,其通过包含至少一种由式(1)表示的降冰片烯衍生物的组合物的加成聚合形成:其中R 1,R 2,R 2, R 4,R 4,R 5,R 6,R 7和R 7,R 7, 各自独立地表示氢原子或取代基; n表示0〜2的整数。

    CELLULOSIC SUBSTANCE COMPOSITION, CELLULOSIC SUBSTANCE FILM, OPTICALLY COMPENSATORY FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
    8.
    发明申请
    CELLULOSIC SUBSTANCE COMPOSITION, CELLULOSIC SUBSTANCE FILM, OPTICALLY COMPENSATORY FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE 审中-公开
    细胞物质组合物,细胞物质膜,光学补偿膜,极化板和图像显示装置

    公开(公告)号:US20090247739A1

    公开(公告)日:2009-10-01

    申请号:US12411583

    申请日:2009-03-26

    IPC分类号: C07H7/02

    CPC分类号: C07H7/02 C08B3/16 C08L1/14

    摘要: A cellulosic substance composition includes: a cellulosic substance having a branched structure or cyclic structure-containing aliphatic acyl group (A) having from 4 to 30 carbon atoms, the aliphatic acyl group (A) being represented by formula (1): wherein R11, R12 and R13 each independently represents a hydrogen atom or an alkyl group, provided that at least two of R11, R12 and R13 are an alkyl group; R11, R12 and R13 may each independently have a substituent; at least two of R11, R12 and R13 may be connected to each other to form a ring; and a portion of * represents a bond to a cellulose skeleton of the cellulosic substance.

    摘要翻译: 纤维素物质组合物包括:具有支化结构的纤维素物质或含有4-30个碳原子的含有脂环族酰基(A)的脂肪族酰基(A)由式(1)表示:其中R11, R 12和R 13各自独立地表示氢原子或烷基,条件是R 11,R 12和R 13中的至少两个为烷基; R 11,R 12和R 13可各自独立地具有取代基; R11,R12和R13中的至少两个可以彼此连接以形成环; 并且*的一部分表示与纤维素物质的纤维素骨架的键。