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    HARD COAT FILM
    1.
    发明申请
    HARD COAT FILM 审中-公开
    硬涂膜

    公开(公告)号：US20120251778A1

    公开(公告)日：2012-10-04

    申请号：US13525588

    申请日：2012-06-18

    申请人： Emi SHIMANO ,  Toshio YOSHIHARA

    发明人： Emi SHIMANO ,  Toshio YOSHIHARA

    IPC分类号： B32B5/16 ,  B32B3/30

    CPC分类号： G02B1/14 ,  C09D5/006 ,  C09D7/62 ,  G02B1/105 ,  Y10T428/2438 ,  Y10T428/25 ,  Y10T428/256

    摘要： A hard coat film excellent in abrasion resistance and saponification resistance. A hard coat layer includes a cured product of a curable resin composition containing a reactive inorganic fine particle having an average particle diameter of 5 nm to 30 nm, and has a skin layer, wherein the reactive inorganic fine particles are localized, in its surface region being an interface and its vicinity on a side opposite to a transparent substrate film side of the hard coat layer. Alternatively, the reactive inorganic fine particle has an average particle diameter of 30 nm to 100 nm, and has density distribution in a thickness direction of the hard coat layer lowest at an interface on a side opposite to a transparent substrate film side of the hard coat layer while the density is highest at an interface and its vicinity on the transparent substrate film side of the hard coat layer.

    摘要翻译： 耐磨损性和耐皂化性优异的硬涂膜。 硬涂层包括含有平均粒径为5nm〜30nm的反应性无机细颗粒的固化性树脂组合物的固化物，并且在其表面区域具有表面层，其中反应性无机微粒定位 作为与硬涂层的透明基板膜侧相反的一侧的界面及其附近。 或者，反应性无机微粒的平均粒径为30nm〜100nm，并且在硬涂层的与硬涂层的透明基底膜侧相反的一侧的界面处的硬涂层的厚度方向上的密度分布 层，同时在硬涂层的透明基板膜侧的界面及其附近的密度最高。

    Curable resin composition for hard coat layer and hard coat film
    2.
    发明申请
    Curable resin composition for hard coat layer and hard coat film 审中-公开
    硬涂层和硬涂层的可固化树脂组合物

    公开(公告)号：US20100143674A1

    公开(公告)日：2010-06-10

    申请号：US12289508

    申请日：2008-10-29

    申请人： Toshio Yoshihara ,  Emi Shimano

    发明人： Toshio Yoshihara ,  Emi Shimano

    IPC分类号： B32B27/04 ,  C08L75/04

    CPC分类号： C09D5/00 ,  C08K3/36 ,  C08K9/04 ,  C09D5/28 ,  C09D7/61 ,  C09D7/67 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/24421 ,  Y10T428/24893 ,  Y10T428/249921 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/269

    摘要： The invention provides a hard coat film with transparency and mar-proofness, obtained by coating, drying and curing on a transparent base film a curable resin composition for a hard coat layer comprising (1) reactive inorganic fine particles A, (2) hydrophilic fine particles B and (3) a curable reactive matrix containing a binder component C that has a reactive functional group c with crosslinking reactivity for the reactive inorganic fine particles A, wherein the content of the hydrophilic fine particles B is 0.1-5.0 wt % with respect to the total solid content, and desired irregularities are formed in the hard coat layer surface, preferably with raised sections having heights of from 3 nm to 50 nm, and spacings between the raised sections of 50 nm-5 μm.

    摘要翻译： 本发明提供一种具有透明性和防污性的硬涂膜，其通过在透明基底膜上涂覆，干燥和固化而获得的硬涂层用固化性树脂组合物，其包含（1）反应性无机细颗粒A，（2）亲水性细 颗粒B和（3）包含具有对反应性无机细颗粒A具有交联反应性的反应性官能团c的粘合剂组分C的可固化反应性基体，其中亲水性微粒B的含量相对于 相对于总固体含量，并且在硬涂层表面中形成期望的凹凸，优选地具有高度为3nm至50nm的凸起部分和50nm-5μm的凸起部分之间的间距。

    HARD COAT FILM
    4.
    发明申请
    HARD COAT FILM 有权
    硬涂膜

    公开(公告)号：US20110217541A1

    公开(公告)日：2011-09-08

    申请号：US12672556

    申请日：2008-08-08

    申请人： Emi Shimano ,  Toshio Yoshihara

    发明人： Emi Shimano ,  Toshio Yoshihara

    IPC分类号： B32B5/16

    CPC分类号： G02B1/14 ,  C09D5/006 ,  C09D7/62 ,  G02B1/105 ,  Y10T428/2438 ,  Y10T428/25 ,  Y10T428/256

    摘要： A hard coat film excellent in abrasion resistance and saponification resistance. A hard coat layer includes a cured product of a curable resin composition containing a reactive inorganic fine particle having an average particle diameter of 5 nm to 30 nm, and has a skin layer, wherein the reactive inorganic fine particles are localized, in its surface region being an interface and its vicinity on a side opposite to a transparent substrate film side of the hard coat layer. Alternatively, the reactive inorganic fine particle has an average particle diameter of 30 nm to 100 nm, and has density distribution in a thickness direction of the hard coat layer lowest at an interface on a side opposite to a transparent substrate film side of the hard coat layer while the density is highest at an interface and its vicinity on the transparent substrate film side of the hard coat layer.

    摘要翻译： 耐磨损性和耐皂化性优异的硬涂膜。 硬涂层包括含有平均粒径为5nm〜30nm的反应性无机细颗粒的固化性树脂组合物的固化物，并且在其表面区域具有表面层，其中反应性无机微粒定位 作为与硬涂层的透明基板膜侧相反的一侧的界面及其附近。 或者，反应性无机微粒的平均粒径为30nm〜100nm，并且在硬涂层的与硬涂层的透明基底膜侧相反的一侧的界面处的硬涂层的厚度方向上的密度分布 层，同时在硬涂层的透明基板膜侧的界面及其附近的密度最高。

    OPTICAL SHEET AND METHOD FOR PRODUCING THE SAME
    5.
    发明申请
    OPTICAL SHEET AND METHOD FOR PRODUCING THE SAME 审中-公开
    光学片及其制造方法

    公开(公告)号：US20100124656A1

    公开(公告)日：2010-05-20

    申请号：US12617226

    申请日：2009-11-12

    申请人： Tomoyuki HORIO ,  Makoto HONDA ,  Keiko TASAKI ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO

    发明人： Tomoyuki HORIO ,  Makoto HONDA ,  Keiko TASAKI ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO

    IPC分类号： B32B5/16 ,  C08F2/48

    CPC分类号： G02B1/14 ,  C08J7/047 ,  G02B1/105 ,  Y10T428/259

    摘要： The present invention is to provide an optical sheet having excellent abrasion resistance and hardness, and a method for producing the same. The object of the present invention was accomplished by an optical sheet in which a hard coat layer is provided on one surface of a substrate, wherein the hard coat layer comprises a cured product of a curable resin composition for a hard coat layer, which composition comprising reactive, irregularly shaped silica fine particles and a binder component, and wherein at least part of the irregularly shaped silica fine particles have a specific three-dimensional configuration and are present on an interface on the side opposite to the substrate side of the hard coat layer. The object of the present invention was also accomplished by a method for producing the optical sheet, comprising the steps of: forming a coating by applying a curable resin composition for a hard coat layer comprising reactive, irregularly shaped silica fine particles and a binder component onto one surface of a substrate, and forming a hard coat layer by curing the coating with or after preventing that the long axes of the reactive, irregularly shaped silica fine particles are each oriented in a direction planar to a virtual plane.

    摘要翻译： 本发明提供一种耐磨性和硬度优异的光学片及其制造方法。 本发明的目的是通过在基材的一个表面上设置硬涂层的光学片来实现的，其中硬涂层包括硬涂层用固化性树脂组合物的固化物，该组合物包含 反应性，不规则形状的二氧化硅细颗粒和粘合剂组分，并且其中至少部分不规则形状的二氧化硅细颗粒具有特定的三维构型，并且存在于与硬涂层的基材侧相反的一侧的界面上 。 本发明的目的还通过一种光学片的制造方法来实现，包括以下步骤：通过将包含反应性，不规则形状的二氧化硅细颗粒和粘合剂组分的硬涂层的固化性树脂组合物涂布到 并且通过在防止反应性不规则形状的二氧化硅细颗粒的长轴在与虚拟平面平行的方向上定向的情况下或之后固化涂层而形成硬涂层。

    OPTICAL SHEET AND METHOD FOR PRODUCING THE SAME
    6.
    发明申请
    OPTICAL SHEET AND METHOD FOR PRODUCING THE SAME 审中-公开
    光学片及其制造方法

    公开(公告)号：US20100124631A1

    公开(公告)日：2010-05-20

    申请号：US12617241

    申请日：2009-11-12

    申请人： Tomoyuki HORIO ,  Makoto HONDA ,  Keiko TASAKI ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO

    发明人： Tomoyuki HORIO ,  Makoto HONDA ,  Keiko TASAKI ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO

    IPC分类号： G02B5/00 ,  B32B5/02 ,  B05D5/06 ,  C08F2/48

    CPC分类号： G02B1/14 ,  G02B1/105 ,  Y10T428/24364 ,  Y10T428/24372 ,  Y10T428/24421

    摘要： The main object of the present invention is to provide an optical sheet having excellent abrasion resistance and hardness, and a method for producing the same. The present invention provides an optical sheet in which a hard coat layer is provided on one surface of a substrate, wherein the hard coat layer comprises a cured product of a curable resin composition for a hard coat layer, which comprises reactive inorganic fine particles and a binder component, and wherein fine protrusions are provided on an interface on the side opposite to the substrate side of the hard coat layer, in which the minimum angle of each of the fine protrusions making angles with a virtual plane that is parallel to the hard coat layer is an acute angle. The present invention also provides a method for producing the optical sheet, comprising the steps of: forming a coating by applying a curable resin composition for a hard coat layer to one surface of a substrate, which composition comprising reactive, irregularly shaped silica fine particles and a binder component, and forming a hard coat layer and fine protrusions by curing the coating while or after preventing that the long axes of the reactive, irregularly shaped silica fine particles are each oriented in a direction planar to a virtual plane.

    摘要翻译： 本发明的主要目的是提供一种耐磨性和硬度优异的光学片及其制造方法。 本发明提供一种在基材的一个表面上设置硬涂层的光学片，其中，硬涂层包含硬涂层用固化性树脂组合物的固化物，其包含反应性无机微粒和 粘结剂组分，并且其中在与硬涂层的基材侧相对的一侧上的界面上设置有细突起，其中每个微细突起的最小角度与平行于硬涂层的虚拟平面形成角度 层是一个锐角。 本发明还提供了一种光学片的制造方法，其特征在于，包括以下步骤：通过在基材的一个表面上涂布硬涂层用固化性树脂组合物来形成涂层，所述组合物包含反应性，不规则形状的二氧化硅细颗粒和 粘合剂组分，并且在防止反应性不规则形状的二氧化硅细颗粒的长轴各自定向在与虚拟平面平行的方向上或之后，通过固化涂层来形成硬涂层和微细突起。

    HARD COAT FILM AND CURABLE RESIN COMPOSITION FOR HARD COAT LAYER
    7.
    发明申请
    HARD COAT FILM AND CURABLE RESIN COMPOSITION FOR HARD COAT LAYER 有权
    硬涂层硬化膜和可固化树脂组合物

    公开(公告)号：US20100104858A1

    公开(公告)日：2010-04-29

    申请号：US12580406

    申请日：2009-10-16

    申请人： Tomoyuki HORIO ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO ,  Yoshiko KIYOHARA ,  Keiko TASAKI

    发明人： Tomoyuki HORIO ,  Takashi KURODA ,  Emi SHIMANO ,  Kana YAMAMOTO ,  Yoshiko KIYOHARA ,  Keiko TASAKI

    IPC分类号： B32B5/16 ,  C08K3/34

    CPC分类号： C08J7/047 ,  C08J2301/12 ,  C08J2433/00 ,  Y10T428/259

    摘要： A curable resin composition for a hard coat layer capable of forming a hard coat layer having high hardness even with thin thickness and/or excellent in abrasion resistance and hardness, and a hard coat film using the curable resin composition are provided. A hard coat film in which a hard coat layer is provided on one side of a transparent substrate film, wherein the hard coat layer comprises a matrix in a crosslinked state and an aggregate in which 3 to 100 silica fine particles having an average primary particle diameter of 1 to 100 nm are aggregated, and wherein the aggregate is cross-linked to the matrix, and an irregularly shaped silica fine particle constituted with 3 to 20 silica fine particles having an average primary particle diameter of 1 to 100 nm connected to each other by inorganic chemical bonding is contained as a part of the aggregates. The hard coat layer further contains a silica fine particle preferably.

    摘要翻译： 提供了能够形成具有高硬度，甚至具有薄的厚度和/或优异的耐磨性和硬度的硬涂层的硬涂层的固化树脂组合物和使用该固化性树脂组合物的硬涂膜。 在透明基材膜的一面上设置有硬涂层的硬涂膜，其中，所述硬涂层包含交联状态的基体和具有平均一次粒径的3〜100个二氧化硅微粒 1〜100nm的聚集体，其中聚集体与基体交联，并且由平均一次粒径为1〜100nm的3〜20个二氧化硅微粒构成的不规则形状的二氧化硅细粒子彼此连接 通过无机化学键合包含作为聚集体的一部分。 硬涂层还优选含有二氧化硅微粒。

    Hard coat film
    8.
    发明授权
    Hard coat film 有权
    硬涂膜

    公开(公告)号：US08597780B2

    公开(公告)日：2013-12-03

    申请号：US12672556

    申请日：2008-08-08

    申请人： Emi Shimano ,  Toshio Yoshihara

    发明人： Emi Shimano ,  Toshio Yoshihara

    IPC分类号： B32B5/16

    CPC分类号： G02B1/14 ,  C09D5/006 ,  C09D7/62 ,  G02B1/105 ,  Y10T428/2438 ,  Y10T428/25 ,  Y10T428/256

    摘要： A hard coat film excellent in abrasion resistance and saponification resistance. A hard coat layer includes a cured product of a curable resin composition containing a reactive inorganic fine particle having an average particle diameter of 5 nm to 30 nm, and has a skin layer, wherein the reactive inorganic fine particles are localized, in its surface region being an interface and its vicinity on a side opposite to a transparent substrate film side of the hard coat layer. Alternatively, the reactive inorganic fine particle has an average particle diameter of 30 nm to 100 nm, and has density distribution in a thickness direction of the hard coat layer lowest at an interface on a side opposite to a transparent substrate film side of the hard coat layer while the density is highest at an interface and its vicinity on the transparent substrate film side of the hard coat layer.

    摘要翻译： 耐磨损性和耐皂化性优异的硬涂膜。 硬涂层包括含有平均粒径为5nm〜30nm的反应性无机细颗粒的固化性树脂组合物的固化物，并且在其表面区域具有表面层，其中反应性无机微粒定位 作为与硬涂层的透明基板膜侧相反的一侧的界面及其附近。 或者，反应性无机微粒的平均粒径为30nm〜100nm，并且在硬涂层的与硬涂层的透明基底膜侧相反的一侧的界面处的硬涂层的厚度方向上的密度分布 层，同时在硬涂层的透明基板膜侧的界面及其附近的密度最高。