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    AQUEOUS INK FOR INKJETTING
    4.
    发明申请
    AQUEOUS INK FOR INKJETTING 审中-公开
    水溶性油墨

    公开(公告)号：US20170029642A1

    公开(公告)日：2017-02-02

    申请号：US15301768

    申请日：2015-06-04

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taketoshi Okubo ,  Kenichi Iida

    IPC分类号： C09D11/322 ,  C09D11/328

    CPC分类号： C09D11/322 ,  C09D11/32 ,  C09D11/328

    摘要： An aqueous ink for inkjetting, capable of recording an image exhibiting a natural metallic color with reduced diffused light having a color hue different from the desired metallic color by an inkjetting method, is provided.The aqueous ink for inkjetting includes organic colorant particles made of an organic colorant giving a metallic color, and a black color dye. Alternatively the aqueous ink for inkjetting includes metal particles giving a metallic color on a recording medium, and a black color dye.

    摘要翻译： 用于喷墨的水性油墨包括由赋予金属颜色的有机着色剂制成的有机着色剂颗粒和黑色染料。 或者，喷墨用水性油墨包括在记录介质上赋予金属色的金属颗粒和黑色染料。

    Metallic image forming method
    5.
    发明授权
    Metallic image forming method 有权

    公开(公告)号：US10293619B2

    公开(公告)日：2019-05-21

    申请号：US15538390

    申请日：2016-03-30

    申请人： CANON KABUSHIKI KAISHA

    发明人： Kenichi Iida ,  Taketoshi Okubo

    IPC分类号： B41J2/21 ,  B41J2/01 ,  B41M5/00 ,  C09D11/322

    摘要： Provided is a metallic image forming method by which a metallic image that assumes sufficient metallic feeling can be acquired. The metallic image forming method is a method of forming a metallic image on a recording medium through use of an ink containing metal particles and includes an ink application step of applying an ink onto a recording medium having an underlayer formed thereon such that the ink overlaps at least a part of the underlayer, the underlayer having a black color or an opposite color with respect to diffusion light of the ink.

    INK JET IMAGE FORMING METHOD
    7.
    发明申请
    INK JET IMAGE FORMING METHOD 审中-公开
    墨水喷射成像方法

    公开(公告)号：US20130222462A1

    公开(公告)日：2013-08-29

    申请号：US13762997

    申请日：2013-02-08

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taketoshi Okubo ,  Ikuo Nakazawa ,  Shoji Koike

    IPC分类号： B41J2/01

    CPC分类号： B41J2/01 ,  C09D11/106 ,  C09D11/324 ,  C09D11/40

    摘要： An ink jet image forming method for forming an image including applying ink to a printing paper sheet using a recording head of an ink jet system. The ink contains a self-dispersion pigment, a polymer particle having a glass transition temperature of 25° C. or lower, and water and has a surface tension of 34 mN/m or less. When recording a line image having a recording density of 600 dpi or more and 4,800 dpi or less and a width of adjacent four pixels or more by conducting one scanning of the recording head, an amount of an ink droplet applied from the recording head is 0.6 pL or more and 6.0 pL or less, and an average ink application amount per unit area in the line image is 0.3 μL/cm2 or more and 1.5 μL/cm2 or less.

    摘要翻译： 一种用于形成图像的喷墨图像形成方法，其包括使用喷墨系统的记录头将油墨施加到打印纸张上。 油墨含有自分散颜料，玻璃化转变温度为25℃以下的聚合物粒子，水分，表面张力为34mN / m以下。 当通过对记录头进行一次扫描来记录具有600dpi以上且4,800dpi或更小的记录密度和相邻的四个像素或更多的宽度的行图像时，从记录头施加的墨滴量为0.6 pL以上且6.0pL以下，线图像中的每单位面积的平均涂墨量为0.3μmL/ cm 2以上且1.5μmL/ cm 2以下。

    Metallic image forming method
    9.
    发明授权
    Metallic image forming method 有权

    公开(公告)号：US10557050B2

    公开(公告)日：2020-02-11

    申请号：US15310669

    申请日：2015-04-28

    申请人： CANON KABUSHIKI KAISHA

    发明人： Kenichi Iida ,  Taketoshi Okubo

    IPC分类号： B41J2/01 ,  C09D11/40 ,  C09D11/107 ,  C09D11/32 ,  C09D5/29

    摘要： A metallic image forming method is a method for forming a metallic image with a metallic ink containing an organic coloring agent capable of exhibiting a metallic color on a recording medium provided with an undercoat layer thereon having a black color or an opposite color to the color of diffused light from the metallic ink. The method includes applying the metallic ink onto the recording medium so as to cover at least part of the undercoat layer.

    INK JET AQUEOUS INK AND IMAGE FORMING METHOD
    10.
    发明申请
    INK JET AQUEOUS INK AND IMAGE FORMING METHOD 审中-公开
    墨水喷墨和图像形成方法

    公开(公告)号：US20150232678A1

    公开(公告)日：2015-08-20

    申请号：US14620549

    申请日：2015-02-12

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taketoshi Okubo ,  Kenichi Iida ,  Hiroya Nitta ,  Akiko Kitao

    IPC分类号： C09D11/32

    CPC分类号： C09D11/326 ,  C09D11/322

    摘要： An ink jet aqueous ink including particles of a compound represented by the following general formula (I); a dispersant for dispersing the particles; and water, where, in the general formula (I), R1 and R2 each independently represent an alkyl group, R3 represents an alkyl group or an aryl group, R4 represents an alkyl group, and X represents an alkyl group or a group represented by NR5R6, where R5 and R6 each independently represent a hydrogen atom, an alkyl group, or an acyl group.

    摘要翻译： 一种喷墨水性油墨，其包含由以下通式（I）表示的化合物的颗粒; 用于分散颗粒的分散剂; 和水，其中，在通式（I）中，R 1和R 2各自独立地表示烷基，R 3表示烷基或芳基，R 4表示烷基，X表示烷基或由 NR5R6，其中R5和R6各自独立地表示氢原子，烷基或酰基。