Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using them
    62.
    发明授权
    Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using them 有权
    液晶组合物,光学各向异性膜,光学膜和偏振器以及使用它们的液晶显示装置

    公开(公告)号:US07799242B2

    公开(公告)日:2010-09-21

    申请号:US12034695

    申请日:2008-02-21

    IPC分类号: C09K19/00 C09K19/06 C09K19/52

    摘要: A liquid crystalline composition is disclosed. The composition comprises at least one liquid-crystal compound and at least one fluoroaliphatic group-containing polymer of a formula (1-1). In the formula, i and j each indicate an integer equal to or more than 1; M represents k types of repetitive units each derived from an ethylenic unsaturated monomer (k indicates an integer equal to or more than 1); a, b and c each mean a mass percentage indicating a polymerization ratio; R11 and R12 each represent a hydrogen atom or a methyl group; X1 and X2 each represent an oxygen atom, a sulfur atom or —N(R13)—; R13 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; m1 and m2 each indicate an integer of from 1 to 6; and n1 indicates an integer of from 0 to 3.

    摘要翻译: 公开了液晶组合物。 组合物包含至少一种液晶化合物和至少一种式(1-1)的含氟脂族基团的聚合物。 在该式中,i和j分别表示1以上的整数。 M表示各自衍生自烯属不饱和单体的重复单元的k种(k表示1以上的整数)。 a,b和c各自表示表示聚合比的质量百分比; R 11和R 12各自表示氢原子或甲基; X 1和X 2各自表示氧原子,硫原子或-N(R 13) - ; R13表示氢原子或碳原子数为1〜4的烷基; m1和m2各自表示1至6的整数; n1表示0〜3的整数。

    Method and apparatus for drying coated film
    63.
    发明授权
    Method and apparatus for drying coated film 有权
    干燥涂膜的方法和装置

    公开(公告)号:US07722930B2

    公开(公告)日:2010-05-25

    申请号:US11971516

    申请日:2008-01-09

    IPC分类号: B05D3/04

    摘要: In a drying method of an aspect of the present invention, drying steps are conducted immediately after coating in a drying zone, and during the execution of drying by blowing the one-way flow drying wind flowing from one edge side to another edge side in the width direction of the continuous support, the windless drying step is conducted in a windless drying zone provided in the drying zone where the drying wind is not blown.

    摘要翻译: 在本发明的一个方面的干燥方法中,干燥步骤是在干燥区域中涂布之后立即进行的,并且在进行干燥的过程中,通过吹送从一个边缘侧流向另一边缘侧的单向流动干燥风, 连续支撑件的宽度方向,无风干燥步骤在设置在干燥风不被吹送的干燥区域的无风干燥区域中进行。

    Anti-reflection film producing method and apparatus
    64.
    发明授权
    Anti-reflection film producing method and apparatus 有权
    防反射膜的制造方法和装置

    公开(公告)号:US07722921B2

    公开(公告)日:2010-05-25

    申请号:US11790165

    申请日:2007-04-24

    IPC分类号: B05D3/02

    CPC分类号: G02B1/111

    摘要: Anti-reflection film includes a transparent support, at least one optical functional layer overlaid on the support, and a low refractive index layer, overlaid on the optical functional layer, and having a lower refractive index than the optical functional layer. An anti-reflection film producing apparatus to produce this includes a coater for coating a surface of the optical functional layer with liquid for forming the low refractive index layer, to form a coating layer. A dryer promotes drying of the coating layer. A heater hardens the coating layer from the dryer at a first temperature level, and then hardens the coating layer at a second temperature level higher than the first temperature level, to form the low refractive index layer. Preferably, a difference between the first and second temperature levels is 1-50 deg. C. Also, ultraviolet rays are applied to the low refractive index layer after the hardening of the heater.

    摘要翻译: 防反射膜包括透明支撑体,覆盖在支撑体上的至少一个光学功能层和覆盖在光学功能层上并具有比光学功能层低的折射率的低折射率层。 制造该防反射膜的制造装置包括用于用形成低折射率层的液体涂覆光学功能层的表面的涂布机,以形成涂层。 干燥器促进涂层的干燥。 加热器在第一温度水平下从干燥器硬化涂层,然后在高于第一温度水平的第二温度水平下硬化涂层,以形成低折射率层。 优选地,第一和第二温度水平之间的差为1-50度。 此外,在加热器硬化之后,将紫外线施加到低折射率层。

    Liquid Crystalline Composition, Optically Anisotropic Film, Optical Film, and Polarizer and Liquid-Crystal Display Device Using Them
    66.
    发明申请
    Liquid Crystalline Composition, Optically Anisotropic Film, Optical Film, and Polarizer and Liquid-Crystal Display Device Using Them 有权
    液晶组合物,光学各向异性膜,光学膜和偏振器以及使用它们的液晶显示装置

    公开(公告)号:US20080203357A1

    公开(公告)日:2008-08-28

    申请号:US12034695

    申请日:2008-02-21

    IPC分类号: C09K19/52

    摘要: A liquid crystalline composition is disclosed. The composition comprises at least one liquid-crystal compound and at least one fluoroaliphatic group-containing polymer of a formula (1-1). In the formula, i and j each indicate an integer equal to or more than 1; M represents k types of repetitive units each derived from an ethylenic unsaturated monomer (k indicates an integer equal to or more than 1); a, b and c each mean a mass percentage indicating a polymerization ratio; R11 and R12 each represent a hydrogen atom or a methyl group; X1 and X2 each represent an oxygen atom, a sulfur atom or —N(R13)—; R13 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; m1 and m2 each indicate an integer of from 1 to 6; and n1 indicates an integer of from 0 to 3.

    摘要翻译: 公开了液晶组合物。 组合物包含至少一种液晶化合物和至少一种式(1-1)的含氟脂族基团的聚合物。 在该式中,i和j分别表示1以上的整数。 M表示各自衍生自烯属不饱和单体的重复单元的k种(k表示1以上的整数)。 a,b和c各自表示表示聚合比的质量百分比; R 11和R 12各自表示氢原子或甲基; X 1和X 2各自表示氧原子,硫原子或-N(R 13) - ; R 13表示氢原子或具有1至4个碳原子的烷基; m1和m2各自表示1至6的整数; n1表示0〜3的整数。