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    INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD
    1.
    发明申请
    INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD 有权
    墨水组合物，墨水组合和图像形成方法

    公开(公告)号：US20110057986A1

    公开(公告)日：2011-03-10

    申请号：US12873358

    申请日：2010-09-01

    申请人： Masao IKOSHI ,  Jun MATSUMOTO ,  Tomoyuki OHZEKI

    发明人： Masao IKOSHI ,  Jun MATSUMOTO ,  Tomoyuki OHZEKI

    IPC分类号： B41J2/015 ,  C09D11/00 ,  C09D11/10

    CPC分类号： B41J2/2107 ,  B41J2/01 ,  B41J2/2114 ,  C09B67/0013 ,  C09B67/009 ,  C09B68/26 ,  C09B68/4235 ,  C09B68/44 ,  C09D11/322 ,  C09D11/324

    摘要： The invention provides an ink composition including water, a colorant, a water-soluble organic solvent, a surfactant and a water-soluble silicate, the water-soluble silicate being comprised in an amount of from 0.0001% by mass to 0.5% by mass with respect to a total mass of the ink composition, and the water-soluble organic solvent including a water-soluble organic solvent having a value of solubility parameter (SP) of 27.5 or less in an amount of 40% by mass or more with respect to a total mass of the water-soluble organic solvent; an ink composition including a water-soluble alkali metal silicate and a pigment coated with a water-insoluble resin, the water-insoluble resin including a structural unit having an acidic group; and an ink composition including a water-soluble alkali metal silicate, self-dispersing polymer particles, and a pigment.

    摘要翻译： 本发明提供一种油墨组合物，其包括水，着色剂，水溶性有机溶剂，表面活性剂和水溶性硅酸盐，水溶性硅酸盐的含量为0.0001质量％至0.5质量％ 相对于油墨组合物的总质量，以及水溶性有机溶剂，其包含溶解度参数（SP）为27.5以下的水溶性有机溶剂的相对于40质量％以上的量 水溶性有机溶剂的总质量; 包含水溶性碱金属硅酸盐和涂有水不溶性树脂的颜料的油墨组合物，所述水不溶性树脂包括具有酸性基团的结构单元; 以及包含水溶性碱金属硅酸盐，自分散聚合物颗粒和颜料的油墨组合物。

    Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same
    4.
    发明授权
    Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same 有权
    用于制造颜料分散体的方法，通过该方法获得的颜料分散体和使用该方法的喷墨记录油墨

    公开(公告)号：US06524383B2

    公开(公告)日：2003-02-25

    申请号：US10083701

    申请日：2001-10-19

    申请人： Hidehiko Komatsu ,  Hiroto Nakamura ,  Hitoshi Ohta ,  Masahiro Yatake ,  Kazuhiko Hara

    发明人： Hidehiko Komatsu ,  Hiroto Nakamura ,  Hitoshi Ohta ,  Masahiro Yatake ,  Kazuhiko Hara

    IPC分类号： C09D1700

    CPC分类号： C09D11/322 ,  C09B67/0008 ,  C09B67/0084 ,  C09B68/26 ,  C09B68/4253 ,  C09B68/441 ,  C09B68/446 ,  C09D17/001

    摘要： Disclosed is a pigment dispersion that can be used for an ink jet printing-use pigment ink that affords stable printing characteristics and has excellent storage stability in an ink jet printer having a head driven at a high frequency and having finer nozzles in order to enhance image quality and raise the speed. Disclosed is also a method for manufacturing this pigment dispersion. This manufacturing method includes a step of surface-treating a self-dispersing type of pigment, in which at least hydrophilic, dispersibility-imparting group is introduced to the pigment surface directly and/or via a polyvalent group, and a step of dispersing the self-dispersing pigment obtained in said surface-treating step in an aqueous medium, wherein the dispersion step is a step in which at least the self-dispersing pigment, a wetting agent, and water are dispersed in the form of a liquid mixture.

    摘要翻译： 公开了一种可用于喷墨印刷用颜料墨水的颜料分散体，其具有稳定的印刷特性，并且在喷墨打印机中具有优异的储存稳定性，该喷墨打印机具有以高频率驱动的头部并且具有更细的喷嘴以增强图像 质量提高速度。 还公开了这种颜料分散体的制造方法。 该制造方法包括对自分散型颜料进行表面处理的步骤，其中至少亲水性，分散性赋予基团直接和/或经由多价基团引入颜料表面，以及分散自身的步骤 在所述表面处理步骤中获得的分散颜料在水性介质中，其中所述分散步骤是至少所述自分散颜料，润湿剂和水以液体混合物的形式分散的步骤。

    Modified pigments having improved dispersing properties
    6.
    发明申请
    Modified pigments having improved dispersing properties 失效
    具有改进分散性能的改性颜料

    公开(公告)号：US20010003263A1

    公开(公告)日：2001-06-14

    申请号：US09752227

    申请日：2000-12-29

    发明人： Joseph E. Johnson ,  Nanying Bian ,  Collin P. Galloway

    IPC分类号： C09B067/50 ,  C09C001/44 ,  C09B067/52

    CPC分类号： G03F7/202 ,  B41C1/10 ,  B41C1/1033 ,  C01P2002/60 ,  C01P2004/60 ,  C01P2004/62 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/21 ,  C01P2006/60 ,  C09B67/0004 ,  C09B67/0013 ,  C09B67/0033 ,  C09B67/0089 ,  C09B67/009 ,  C09B68/24 ,  C09B68/26 ,  C09B68/4257 ,  C09B68/443 ,  C09B68/446 ,  C09B68/4475 ,  C09B69/00 ,  C09C1/44 ,  C09C1/50 ,  C09C1/52 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  C09D5/028 ,  C09D11/037 ,  C09D11/32 ,  C09D11/322 ,  C09D11/34 ,  C09D11/36 ,  Y10T428/2998

    摘要： Various modified pigment products are described which are preferably capable of being dispersed in a variety of materials such as coatings, inks, toners, films, plastics, polymers, elastomers, and the like. The modified pigments are pigments having attached groups, such as polymeric groups, onto the pigment by means other than adsorption. A modified pigment product is described comprising a pigment having attached at least one group comprising the formula: nullXnullnullNIonnullpR wherein X comprises an aromatic group or an alkyl group, NIon comprises at least one type of non-ionic group, R represents hydrogen or comprises an aromatic group or an alkyl group, and p represents an integer of from 1 to 500. Modified pigment products are also described comprising a pigment having attached at least one alkylene oxide group or at least one polymeric group. In addition, other types of modified pigment products are described as well as their incorporation into inks, coatings, toners, films, plastics, polymers, elastomers, and the like. Methods of making the modified pigment products are also described.

    摘要翻译： 描述了各种改性颜料产品，其优选能够分散在各种材料如涂料，油墨，调色剂，薄膜，塑料，聚合物，弹性体等中。 改性颜料是具有附着基团的颜料，例如聚合物基团，除了吸附之外，还可以通过其它方式。 描述了一种改性颜料产品，其包含连接有至少一个基团的颜料，所述颜料具有下列通式：其中：（1） X包括芳族基团或烷基，NION包含至少一种非离子基团，R表示氢或包含芳族基团或烷基，p表示1至500的整数。改性颜料产物为 还描述了包含具有至少一个烯化氧基团或至少一个聚合基团的颜料。 此外，还描述了其它类型的改性颜料产品以及它们掺入油墨，涂料，调色剂，薄膜，塑料，聚合物，弹性体等中。 还描述了制备改性颜料产品的方法。

    Modified pigments having improved dispersion properties
    8.
    发明申请
    Modified pigments having improved dispersion properties 失效
    具有改进的分散性能的改性颜料

    公开(公告)号：US20060189717A1

    公开(公告)日：2006-08-24

    申请号：US11406218

    申请日：2006-04-18

    申请人： Joseph Johnson ,  Nanying Bian ,  Collin Galloway

    发明人： Joseph Johnson ,  Nanying Bian ,  Collin Galloway

    IPC分类号： C03C17/00

    CPC分类号： G03F7/202 ,  B41C1/10 ,  B41C1/1033 ,  C01P2002/60 ,  C01P2004/60 ,  C01P2004/62 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/21 ,  C01P2006/60 ,  C09B67/0004 ,  C09B67/0013 ,  C09B67/0033 ,  C09B67/0089 ,  C09B67/009 ,  C09B68/24 ,  C09B68/26 ,  C09B68/4257 ,  C09B68/443 ,  C09B68/446 ,  C09B68/4475 ,  C09B69/00 ,  C09C1/44 ,  C09C1/50 ,  C09C1/52 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  C09D5/028 ,  C09D11/037 ,  C09D11/32 ,  C09D11/322 ,  C09D11/34 ,  C09D11/36 ,  Y10T428/2998

    摘要： Various modified pigment products are described which are preferably capable of being dispersed in a variety of materials such as coatings, inks, toners, films, plastics, polymers, elastomers, and the like. The modified pigments are pigments having attached groups, such as polymeric groups, onto the pigment by means other than adsorption. A modified pigment product is described comprising a pigment having attached at least one group comprising the formula: —X—[NIon]pR wherein X comprises an aromatic group or an alkyl group, NIon comprises at least one type of non-ionic group, R represents hydrogen or comprises an aromatic group or an alkyl group, and p represents an integer of from 1 to 500. Modified pigment products are also described comprising a pigment having attached at least one alkylene oxide group or at least one polymeric group. In addition, other types of modified pigment products are described as well as their incorporation into inks, coatings, toners, films, plastics, polymers, elastomers, and the like. Methods of making the modified pigment products are also described.

    摘要翻译： 描述了各种改性颜料产品，其优选能够分散在各种材料如涂料，油墨，调色剂，薄膜，塑料，聚合物，弹性体等中。 改性颜料是具有附着基团的颜料，例如聚合物基团，除了吸附之外，还可以通过其它方式。 描述了一种改性颜料产品，其包含具有至少一个基团的颜料，所述颜料具有下式：<？in-line-formula description =“In-Line Formulas”end =“lead”→X- 其中X包括芳族基团或烷基，NIon包括至少一种非离子基团（例如， R表示氢或包含芳基或烷基，p表示1至500的整数。还描述了包含连接有至少一个环氧烷基或至少一个聚合基团的颜料的改性颜料产品。 此外，还描述了其它类型的改性颜料产品以及它们掺入油墨，涂料，调色剂，薄膜，塑料，聚合物，弹性体等中。 还描述了制备改性颜料产品的方法。