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    Coated sheet for rotary offset printing
    2.
    发明申请
    Coated sheet for rotary offset printing 失效
    旋转胶印用涂布纸

    公开(公告)号：US20060005933A1

    公开(公告)日：2006-01-12

    申请号：US10509270

    申请日：2002-09-27

    申请人： Koji Okomori ,  Chizuru Wakai ,  Hirokazu Morii

    发明人： Koji Okomori ,  Chizuru Wakai ,  Hirokazu Morii

    IPC分类号： D21H19/82 ,  D21H19/42

    CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5254 ,  D21H17/37 ,  D21H19/20 ,  D21H19/36 ,  D21H19/38 ,  D21H19/42 ,  D21H19/82 ,  D21H21/16 ,  D21H21/18 ,  D21H25/14 ,  Y10T428/24901 ,  Y10T428/273

    摘要： A coated sheet for web offset printing comprising a base paper with a pigment coating layer formed on it, and a surface layer—preferably containing surface-sizing agents and plastic pigments—formed on the pigment coating layer; wherein the air permeability of the sheet before printing is less than 80,000 seconds and the air permeability in a non-image area after printing decreases by 8,000 seconds or more from the level before printing. The coated sheet for web offset printing obtained by the present invention suppresses wrinkling during web offset printing or in the subsequent drying process and also offers excellent blister resistance and other properties.

    摘要翻译： 一种用于卷筒纸胶版印刷的涂布纸，包括在其上形成有颜料涂层的原纸，以及在颜料涂层上形成的表面层 - 优选含有表面施胶剂和塑料颜料; 其中打印前的纸张的透气度小于80,000秒，并且打印后的非图像区域中的透气度从打印之前的水平下降8,000秒以上。 通过本发明获得的用于卷筒纸胶版印刷的涂布纸抑制幅材胶版印刷或随后干燥过程中的起皱，并且还提供优异的起泡性和其它性质。

    Coated paper for printing
    4.
    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。

    Coated paper for printing
    6.
    发明授权
    Coated paper for printing 有权
    涂布纸用于印刷

    公开(公告)号：US07160419B2

    公开(公告)日：2007-01-09

    申请号：US10402108

    申请日：2003-03-27

    申请人： Masahito Suzuki ,  Koji Okomori ,  Masato Yamaguchi ,  Hirokazu Morii

    发明人： Masahito Suzuki ,  Koji Okomori ,  Masato Yamaguchi ,  Hirokazu Morii

    IPC分类号： D21F11/00

    CPC分类号： D21H19/38 ,  D21H21/18 ,  D21H21/52 ,  D21H25/14 ,  Y10T428/277

    摘要： A coated paper for printing comprising a base paper and a coating layer containing a pigment and an adhesive, wherein the coating layer has a volume distribution of 65% or more of pigment particles ranging from 0.4 μm to 4.2 μm in size, and wherein the coated paper has a basis weight of 50 μg/m2 or less and tensile stiffness ranging between 200 kN/m and 400 kN/m, inclusive.

    摘要翻译： 一种用于印刷的涂布纸，其包含原纸和含有颜料和粘合剂的涂层，其中所述涂层的体积分布为尺寸为0.4μm至4.2μm的颜料颗粒的体积分数为65％或更多，并且其中所述涂层 纸的单位面积重量为50mug / m 2以下，拉伸刚度为200kN / m〜400kN / m（含）。

    Coated printing papers
    7.
    发明申请
    Coated printing papers 失效
    涂布印刷纸

    公开(公告)号：US20060137841A1

    公开(公告)日：2006-06-29

    申请号：US11290833

    申请日：2005-12-01

    申请人： Akinobu Chatani ,  Koji Okomori ,  Hiroshi Koyamoto ,  Hitoshi Nagao ,  Hirokazu Morii

    发明人： Akinobu Chatani ,  Koji Okomori ,  Hiroshi Koyamoto ,  Hitoshi Nagao ,  Hirokazu Morii

    IPC分类号： D21H19/38 ,  C08J7/04

    CPC分类号： D21H19/38 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/27 ,  Y10T428/273

    摘要： The present invention aims to provide coated printing papers having fast ink drying properties comparable to those of conventional newsprint, without stickiness, having good printability such as sharpness of printed images comparable to those of coated papers, as well as having the effect of decomposing harmful substances by exposure to light, especially when using penetration drying type news inks. A coated printing paper is provided, comprising a coating layer containing a pigment and an adhesive on a base paper, characterized in that a fine titanium oxide powder having a photocatalytic effect is contained in the coating layer and that the coated paper has an oil absorbency of 20 g/m2 or more under pressure and a Bekk smoothness of 75 seconds or less.

    摘要翻译： 本发明的目的是提供具有与传统新闻纸相当的快速油墨干燥性能的涂布印刷纸，不粘性，具有良好的可印刷性，例如与涂布纸相当的印刷图像的清晰度，以及具有分解有害物质的作用 通过曝光，特别是当使用渗透干燥型新闻油墨时。 提供一种涂布印刷纸，其包含在原纸上含有颜料和粘合剂的涂层，其特征在于，在涂层中含有具有光催化效果的细氧化钛粉末，并且涂布纸具有吸油性 压力为20g / m 2以上，Bekk平滑度为75秒以下。

    Coated papers for newsprint inks and processes for preparing them
    8.
    发明授权
    Coated papers for newsprint inks and processes for preparing them 有权
    用于新闻纸油墨的涂料纸及其制备方法

    公开(公告)号：US07901542B2

    公开(公告)日：2011-03-08

    申请号：US10584347

    申请日：2004-12-27

    申请人： Hiroshi Koyamoto ,  Koji Okomori ,  Masahito Suzuki ,  Hirokazu Morii

    发明人： Hiroshi Koyamoto ,  Koji Okomori ,  Masahito Suzuki ,  Hirokazu Morii

    IPC分类号： D21H19/38

    CPC分类号： D21H19/36 ,  Y10T428/24802 ,  Y10T428/273

    摘要： The present invention aims to provide coated papers for newsprint inks having fast ink drying properties comparable to those of conventional newsprint papers, without stickiness, and having good reproduction and sharpness of printed images comparable to those of coated papers printed using penetration drying type inks; as well as processes for preparing them. The invention provides for a coated printing paper for newsprint inks comprising a coating layer containing a pigment and an adhesive on a base paper, characterized in that the coating layer on the base paper has a coat weight of 4.0 g/m2 or more per side and that the coated paper has an oil absorbency under pressure of 20 g/m2 or more and a Bekk smoothness of 75 seconds or less; as well as a process for preparing the paper.

    摘要翻译： 本发明的目的在于提供具有与传统新闻纸相比具有快速油墨干燥性能的新闻纸油墨的涂布纸，而不具有粘性，并且具有与使用渗透干燥型油墨印刷的涂布纸相当的印刷图像的良好的再现性和清晰度; 以及准备它们的过程。 本发明提供了一种用于新闻纸油墨的涂布印刷纸，其包含在原纸上含有颜料和粘合剂的涂层，其特征在于，所述原纸上的涂层具有每面4.0g / m 2或更多的涂层重量， 涂布纸在压力为20g / m 2以上且Bekk平滑度为75秒以下时具有吸油性， 以及准备纸张的过程。

    Coated printing papers
    9.
    发明授权
    Coated printing papers 失效
    涂布印刷纸

    公开(公告)号：US07575802B2

    公开(公告)日：2009-08-18

    申请号：US11290833

    申请日：2005-12-01

    申请人： Akinobu Chatani ,  Koji Okomori ,  Hiroshi Koyamoto ,  Hitoshi Nagao ,  Hirokazu Morii

    发明人： Akinobu Chatani ,  Koji Okomori ,  Hiroshi Koyamoto ,  Hitoshi Nagao ,  Hirokazu Morii

    IPC分类号： C08J7/04

    CPC分类号： D21H19/38 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/27 ,  Y10T428/273

    摘要： The present invention aims to provide coated printing papers having fast ink drying properties comparable to those of conventional newsprint, without stickiness, having good printability such as sharpness of printed images comparable to those of coated papers, as well as having the effect of decomposing harmful substances by exposure to light, especially when using penetration drying type news inks.A coated printing paper is provided, comprising a coating layer containing a pigment and an adhesive on a base paper, characterized in that a fine titanium oxide powder having a photocatalytic effect is contained in the coating layer and that the coated paper has an oil absorbency of 20 g/m2 or more under pressure and a Bekk smoothness of 75 seconds or less.

    摘要翻译： 本发明的目的是提供具有与传统新闻纸相当的快速油墨干燥性能的涂布印刷纸，不粘性，具有良好的可印刷性，例如与涂布纸相当的印刷图像的清晰度，以及具有分解有害物质的作用 通过曝光，特别是当使用渗透干燥型新闻油墨时。 提供一种涂布印刷纸，其包括在原纸上含有颜料和粘合剂的涂层，其特征在于，在涂层中含有具有光催化效果的细氧化钛粉末，并且涂布纸具有吸油性 压力为20g / m 2以上，Bekk平滑度为75秒以下。

    Coated Papers for Newsprint Inks and Processes for Preparing Them
    10.
    发明申请
    Coated Papers for Newsprint Inks and Processes for Preparing Them 有权
    新闻墨水和准备工作的涂料论文

    公开(公告)号：US20070240838A1

    公开(公告)日：2007-10-18

    申请号：US10584347

    申请日：2004-12-27

    申请人： Hiroshi Koyamoto ,  Koji Okomori ,  Masahito Suzuki ,  Hirokazu Morii

    发明人： Hiroshi Koyamoto ,  Koji Okomori ,  Masahito Suzuki ,  Hirokazu Morii

    IPC分类号： D21H19/36 ,  D21H19/38

    CPC分类号： D21H19/36 ,  Y10T428/24802 ,  Y10T428/273

    摘要： The present invention aims to provide coated papers for newsprint inks having fast ink drying properties comparable to those of conventional newsprint papers, without stickiness, and having good reproduction and sharpness of printed images comparable to those of coated papers printed using penetration drying type inks; as well as processes for preparing them. Herein disclosed is a coated printing paper for newsprint inks comprising a coating layer containing a pigment and an adhesive on a base paper, characterized in that the coating layer on the base paper has a coat weight of 4.0 g/m2 or more per side and that the coated paper has an oil absorbency under pressure of 20 g/m2 or more and a Bekk smoothness of 75 seconds or less; as well as a process for preparing the paper.

    摘要翻译： 本发明的目的在于提供具有与传统新闻纸相比具有快速油墨干燥性能的新闻纸油墨的涂布纸，而不具有粘性，并且具有与使用渗透干燥型油墨印刷的涂布纸相当的印刷图像的良好的再现性和清晰度; 以及准备它们的过程。 本文公开了一种用于新闻纸油墨的涂布印刷纸，其包含在原纸上含有颜料和粘合剂的涂层，其特征在于，所述原纸上的涂层的涂层重量为4.0g / m 2， SUP>以上，涂布纸在压力为20g / m 2以上且Bekk平滑度为75秒以下时具有吸油性， 以及准备纸张的过程。