OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME
    11.
    发明申请
    OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME 有权
    光学膜,偏光板和使用其的液晶显示

    公开(公告)号:US20150253621A1

    公开(公告)日:2015-09-10

    申请号:US14633883

    申请日:2015-02-27

    Abstract: An optical film, containing a cellulose acylate, and at least one compound represented by any of formulas (I) to (III): wherein, in formulas (I) to (III), R1 and R2 each independently represent a halogen atom, an alkyl, cycloalkyl, alkenyl, aryl, hydroxy, hydroxyamino, amino, alkylamino, arylamino, alkoxy, aryloxy, alkylthio, or arylthio group (however, R1 and R2 do not represent an amino, alkylamino, or arylamino group at the same time); R3 to R6 each independently represent a hydrogen atom, an alkyl, cycloalkyl, alkenyl, aryl, acyl, alkyl- or aryl-sulfonyl, alkyl- or aryl-sulfinyl, carbamoyl, sulfamoyl, alkoxycarbonyl, or aryloxycarbonyl group; R7 represents an alkyl, cycloalkyl, alkenyl, aryl, alkylamino, arylamino, alkoxy, aryloxy, or heterocyclic group; R8 represents an alkyl, cycloalkyl, alkenyl, aryl, or heterocyclic group; and R1 to R8 each may be further substituted with a substituent; and a polarizing plate and a liquid crystal display.

    Abstract translation: 含有纤维素酰化物的光学膜和至少一种由式(I)至(III)中的任何一种表示的化合物:其中,在式(I)至(III)中,R 1和R 2各自独立地表示卤素原子, 烷基,环烷基,烯基,芳基,羟基,羟基氨基,氨基,烷基氨基,芳基氨基,烷氧基,芳氧基,烷硫基或芳硫基(然而,R1和R2不同时代表氨基,烷基氨基或芳氨基) R 3至R 6各自独立地表示氢原子,烷基,环烷基,烯基,芳基,酰基,烷基 - 或芳基 - 磺酰基,烷基 - 或芳基 - 亚磺酰基,氨基甲酰基,氨磺酰基,烷氧基羰基或芳氧基羰基。 R 7表示烷基,环烷基,烯基,芳基,烷基氨基,芳基氨基,烷氧基,芳氧基或杂环基; R8表示烷基,环烷基,烯基,芳基或杂环基; R 1〜R 8可以进一步被取代基取代; 以及偏光板和液晶显示器。

    CELLULOSE ACYLATE FILM, NOVEL COMPOUND, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
    16.
    发明申请
    CELLULOSE ACYLATE FILM, NOVEL COMPOUND, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    纤维素醋酸盐膜,新型化合物,极化板和液晶显示装置

    公开(公告)号:US20150361036A1

    公开(公告)日:2015-12-17

    申请号:US14835165

    申请日:2015-08-25

    Abstract: A cellulose acylate film, which includes a compound denoted by general formula (I) below, the equivalent U of which, calculated as a value obtained by dividing the molecular weight of the compound by the number of divalent linking groups denoted by —O—C(═O)—NH— contained per molecule, is less than or equal to 515, wherein, in general formula (I), each of L11 and L21 independently denotes an optionally substituted alkylene group; each of L12 and L22 independently denotes a single bond, any one of or any combination of —O—, —NR1—, —S— and —C(═O)—; R1 denotes a hydrogen atom or a substituent; each of n1 and n2 independently denotes an integer of 0 to 20, with at least either n1 or n2 being an integer of greater than or equal to 1. Q1-(L12-L11)n1-O—C(═O)—NH-(L21-L22)n2-Q2  General formula (I)

    Abstract translation: 包含由下述通式(I)表示的化合物的纤维素酰化物膜的等效U,其计算为通过将化合物的分子量除以由-O-C表示的二价连接基团的数目获得的值 (ΟO)-NH-小于或等于515,其中通式(I)中,L 11和L 21各自独立地表示任选取代的亚烷基; L 12和L 22各自独立地表示单键,-O - , - NR 1 - , - S-和-C(= O) - 的任何一种或任何组合。 R1表示氢原子或取代基; n1和n2各自独立地表示0〜20的整数,n1或n2中的至少一个为大于或等于1的整数。Q1-(L12-L11)n1-O-C(= O)-NH - (L21-L22)n2-Q2通式(I)

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