发明名称 |
CELLULOSE COMPOSITION, OPTICAL FILM, RETARDATION SHEET, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
A cellulose composition, containing: a cellulose compound; a compound represented by formula (I); and a low molecular weight compound (A); wherein molecular absorption wavelength of the compound (A) derived from an electric dipole transition moment My in a direction approximately orthogonal to a molecular long axis direction, is longer than that derived from an electric dipole transition moment Mx in a direction approximately parallel to the molecular long axis direction; and wherein |My| is larger than |Mx|: wherein L1 to L4 represent a single bond or a specific divalent linking group; Y1 and Y2 represent an alkyl group; Ra, Rb and Rc represent a substituent; m represents an integer of 0 to 4; t represents an integer of 1 or 2; and m11 and m12 represent an integer of 0 to 10.
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申请公布号 |
US2010245744(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20100750294 |
申请日期 |
2010.03.30 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
YOSHIDA AIKO;TANAKA SATOSHI;HISAKADO YOSHIAKI |
分类号 |
G02F1/13363;B05D3/12;C09K19/34;G02B1/08 |
主分类号 |
G02F1/13363 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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