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    Cast-Coated Papers and Processes for Preparing Thereof
    1.
    发明申请
    Cast-Coated Papers and Processes for Preparing Thereof 失效
    铸造纸及其制备工艺

    公开(公告)号：US20070221349A1

    公开(公告)日：2007-09-27

    申请号：US10576188

    申请日：2004-10-15

    申请人： Yukiko Ohira ,  Hidehiko Kai ,  Kiyoshi Hatakeyama ,  Hideaki Nisogi ,  Hirokazu Morii

    发明人： Yukiko Ohira ,  Hidehiko Kai ,  Kiyoshi Hatakeyama ,  Hideaki Nisogi ,  Hirokazu Morii

    IPC分类号： D21H19/36

    CPC分类号： D21H25/14 ,  D21H19/40 ,  D21H19/42 ,  D21H19/72

    摘要： The present invention aims to provide a cast-coated paper having good sheet gloss, printability and productivity and a process for preparing it. Herein disclosed is a cast-coated paper obtained by applying a cast coating layer comprising a pigment and an adhesive on a base paper, and pressing and drying the cast coating layer in the wet state against a heated mirror finishing surface to finish it, characterized in that the cast coating layer contains 50 parts by weight or more of a kaolin having a particle size distribution containing 65% by volume or more of particles in the range of 0.4-4.2 μm per 100 parts by weight of inorganic pigments and further contains a plastic pigment; as well as a process for preparing it.

    摘要翻译： 本发明的目的在于提供一种具有良好的片状光泽度，可印刷性和生产率的流延涂布纸及其制备方法。 本发明公开了一种通过在原纸上涂覆含有颜料和粘合剂的流延涂层，并将湿润状态的浇铸涂层按压并干燥而形成的加热反射镜表面而完成的浇铸纸，其特征在于： 铸造涂层含有50重量份以上的每100重量份无机颜料的粒径分布为含有65体积％以上的0.4〜0.2μm的粒子的高岭土，并且还含有塑料 颜料; 以及其准备过程。

    Cast-coated papers and processes for preparing thereof
    2.
    发明授权
    Cast-coated papers and processes for preparing thereof 失效
    铸涂纸及其制备方法

    公开(公告)号：US08025924B2

    公开(公告)日：2011-09-27

    申请号：US10576188

    申请日：2004-10-15

    申请人： Yukiko Ohira ,  Hidehiko Kai ,  Kiyoshi Hatakeyama ,  Hideaki Nisogi ,  Hirokazu Morii

    发明人： Yukiko Ohira ,  Hidehiko Kai ,  Kiyoshi Hatakeyama ,  Hideaki Nisogi ,  Hirokazu Morii

    IPC分类号： D21H19/42 ,  D21H19/36 ,  D21H25/14

    CPC分类号： D21H25/14 ,  D21H19/40 ,  D21H19/42 ,  D21H19/72

    摘要： The present invention aims to provide a cast-coated paper having good sheet gloss, printability and productivity and a process for preparing it. Herein disclosed is a cast-coated paper obtained by applying a cast coating layer comprising a pigment and an adhesive on a base paper, and pressing and drying the cast coating layer in the wet state against a heated mirror finishing surface to finish it, characterized in that the cast coating layer contains 50 parts by weight or more of a kaolin having a particle size distribution containing 65% by volume or more of particles in the range of 0.4-4.2 μm per 100 parts by weight of inorganic pigments and further contains a plastic pigment; as well as a process for preparing it.

    摘要翻译： 本发明的目的在于提供一种具有良好的片状光泽度，可印刷性和生产率的流延涂布纸及其制备方法。 本发明公开了一种通过在原纸上涂覆含有颜料和粘合剂的流延涂层，并将湿润状态的浇铸涂层按压并干燥而形成的加热反射镜表面而完成的浇铸纸，其特征在于： 浇铸涂层含有50重量份以上的每100重量份无机颜料的粒径分布为65体积％以上的粒径为0.4〜2.4微米的高岭土，并且还含有塑料 颜料; 以及其准备过程。

    Coated paper for printing
    3.
    发明授权
    Coated paper for printing 失效
    涂布纸用于印刷

    公开(公告)号：US07829182B2

    公开(公告)日：2010-11-09

    申请号：US10502877

    申请日：2002-03-29

    申请人： Chizuru Wakai ,  Hidehiko Kai ,  Seiki Yoneshige ,  Hirokazu Morii

    发明人： Chizuru Wakai ,  Hidehiko Kai ,  Seiki Yoneshige ,  Hirokazu Morii

    IPC分类号： B32B5/16

    CPC分类号： D21H19/826 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5254 ,  D21H17/37 ,  D21H19/20 ,  D21H19/36 ,  D21H19/40 ,  D21H19/42 ,  D21H19/82 ,  D21H21/16 ,  D21H21/18 ,  D21H25/14 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/254 ,  Y10T428/277

    摘要： A coated printing paper offering high gloss, no mottled impression, sufficiently practical levels of printability in terms of ink-drying property and surface peel strength, and good productivity achieved by elimination of deposits on the calender rolls, wherein the coated printing paper comprises a base paper and a coating layer comprising pigment and adhesive formed on the base paper, and wherein a surface layer comprising 100 weight-parts of thermoplastic copolymer with a glass-transition temperature of 80° C. or above and 3 to 100 weight-parts of surface sizing agent of styrene-acrylic, olefin or styrene-maleic acid copolymer type is formed on the coating layer.

    摘要翻译： 一种涂布印刷纸，其具有高光泽度，无斑驳印象，在油墨干燥性能和表面剥离强度方面具有足够实用的可印刷性水平，并且通过消除砑光辊上的沉积物而获得良好的生产率，其中涂布的印刷纸包括基材 纸和包含形成在原纸上的颜料和粘合剂的涂层，并且其中包含100重量份的玻璃化转变温度为80℃或更高的热塑性共聚物和3至100重量份表面的表面层 在涂层上形成苯乙烯 - 丙烯酸，烯烃或苯乙烯 - 马来酸共聚物类型的上浆剂。