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    INK COMPOSITION, INK COMPOSITION FOR INKJET RECORDING, INK SET, INK CARTRIDGE, INKJET RECORDING METHOD, AND RECORDED PRODUCT
    2.
    发明申请
    INK COMPOSITION, INK COMPOSITION FOR INKJET RECORDING, INK SET, INK CARTRIDGE, INKJET RECORDING METHOD, AND RECORDED PRODUCT 有权
    墨水组合物，用于墨水记录的墨水组合物，墨盒，墨盒，喷墨记录方法和记录的产品

    公开(公告)号：US20110091696A1

    公开(公告)日：2011-04-21

    申请号：US12999251

    申请日：2009-06-15

    申请人： Shigeaki Tanaka ,  Keiichi Tateishi ,  Takashi Ozawa

    发明人： Shigeaki Tanaka ,  Keiichi Tateishi ,  Takashi Ozawa

    IPC分类号： C09D11/02 ,  B05D5/00 ,  B32B3/10

    CPC分类号： B41M5/0023 ,  C09B33/12 ,  C09B35/03 ,  C09D11/322 ,  C09D11/38

    摘要： An ink composition is provided which does not undergo decomposition or fading of colorants even when stored under high-temperature environment. An ink composition which contains a compound represented by the following general formula (1) and a humectant, wherein the content of the compound represented by the general formula (1) is from 0.1% by mass to less than 7.0% by mass, the content of the humectant having 3 or more hydroxyl groups is 8.0% by mass or less, and the molar ratio of the humectant having 3 or more hydroxyl groups/the compound represented by the general formula (1) being less than 15.0; wherein Ar1 and Ar2 each independently represents an aromatic hydrocarbon ring group, a non-aromatic hydrocarbon ring group, an aromatic heterocyclic group, or a non-aromatic heterocyclic group, A1 and A2 each independently represents a hydrogen atom or a substituent, Y represents —OM or —NR1R2, M represents a hydrogen atom or a metal ion, and R1 and R2 each independently represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, or a heterocyclic group.

    摘要翻译： 提供即使在高温环境下储存时也不会发生着色剂的分解或褪色的油墨组合物。 含有下述通式（1）表示的化合物和湿润剂的油墨组合物，其中，所述通式（1）表示的化合物的含量为0.1质量％以上且小于7.0质量％ 具有3个以上羟基的保湿剂的摩尔比为8.0质量％以下，具有3个以上羟基的保湿剂/通式（1）表示的化合物的摩尔比小于15.0; 其中Ar1和Ar2各自独立地表示芳香族烃环基，非芳香族烃环基，芳香族杂环基或非芳香族杂环基，A1和A2各自独立地表示氢原子或取代基，Y表示 - OM或-NR 1 R 2，M表示氢原子或金属离子，R 1和R 2各自独立地表示氢原子，烷基，烯基，炔基，芳烷基，芳基或杂环基 。

    Ink Composition, and Ink Jet Recording Method and Recorded Matter Using the Same
    3.
    发明申请
    Ink Composition, and Ink Jet Recording Method and Recorded Matter Using the Same 有权
    油墨组合物和喷墨记录方法和使用其的记录物质

    公开(公告)号：US20080022895A1

    公开(公告)日：2008-01-31

    申请号：US10573797

    申请日：2004-09-30

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    IPC分类号： C09D11/00 ,  B41J2/04

    CPC分类号： C09D11/328

    摘要： Problem to be Solved:To provide an ink composition capable of giving printed matter excellent in gas fastness and light fastness and free from generation of a bronzing phenomenon, an inkjet recording method using the ink composition, and recorded matter which is recorded by the recording method.Means to Solve the Problem:An ink composition comprising at least water, a cyan dye represented by the formula shown below and an aromatic compound having a carboxyl group and/or a salt thereof; an inkjet recording method using the composition; and recorded matter which is recorded by the recording method. [wherein M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide or a metal halide, R1 to R4 each independently represents —SO2Z, and Z represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, provided that at least one of four Z's has an ionic hydrophilic group as a substituent].

    摘要翻译： 要解决的问题：提供一种能够赋予耐气性和耐光性优异且不产生烫金现象的印刷品的油墨组合物，使用该油墨组合物的喷墨记录方法和通过记录方法记录的记录物质 。 解决问题的手段：至少含有水，由下述式表示的青色染料和具有羧基的芳族化合物和/或其盐的油墨组合物; 使用该组合物的喷墨记录方法; 以及通过记录方法记录的记录物。 [其中M表示氢原子，金属元素，金属氧化物，金属氢氧化物或金属卤化物，R 1至R 4各自独立地表示-SO Z，Z表示取代或未取代的烷基，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的芳基 杂环基团，条件是四个Z中的至少一个具有离子性亲水基团作为取代基]。

    Ink composition, and ink jet recording method and recorded matter using the same
    5.
    发明授权
    Ink composition, and ink jet recording method and recorded matter using the same 有权
    油墨组合物，喷墨记录方法和使用其的记录物

    公开(公告)号：US07691192B2

    公开(公告)日：2010-04-06

    申请号：US10573797

    申请日：2004-09-30

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    IPC分类号： C09D11/02 ,  B41J2/01

    CPC分类号： C09D11/328

    摘要： An ink composition including at least water, a cyan dye represented by the formula shown below and an aromatic compound having a carboxyl group and/or a salt thereof; an inkjet recording method using the composition; and recorded matter which is recorded by the recording method wherein M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide or a metal halide, R1 to R4 each independently represents —SO2Z, and Z represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, provided that at least one of four Z's has an ionic hydrophilic group as a substituent.

    摘要翻译： 至少包含水的油墨组合物，由下述式表示的青色染料和具有羧基的芳族化合物和/或其盐; 使用该组合物的喷墨记录方法; 和通过记录方法记录的记录物，其中M表示氢原子，金属元素，金属氧化物，金属氢氧化物或金属卤化物，R 1至R 4各自独立地表示-SO 2 Z，Z表示取代或未取代的烷基 基团，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的杂环基，条件是四个Z中的至少一个具有离子性亲水基 作为取代基。

    Ink composition, inkjet recording ink composition, ink set, ink cartridge, inkjet recording method and recorded matter
    8.
    发明授权
    Ink composition, inkjet recording ink composition, ink set, ink cartridge, inkjet recording method and recorded matter 有权
    油墨组合物，喷墨记录油墨组合物，油墨组，墨盒，喷墨记录方法和记录物

    公开(公告)号：US08523990B2

    公开(公告)日：2013-09-03

    申请号：US12999233

    申请日：2009-06-15

    申请人： Shigeaki Tanaka ,  Keiichi Tateishi ,  Takashi Ozawa

    发明人： Shigeaki Tanaka ,  Keiichi Tateishi ,  Takashi Ozawa

    IPC分类号： C09D11/02

    CPC分类号： C09B44/105 ,  C09B7/00 ,  C09B43/16 ,  C09B56/08 ,  C09B56/20 ,  C09B67/0041 ,  C09B67/0055 ,  C09D11/328 ,  Y10T428/24802

    摘要： An ink composition having a suitably-adjusted hue and causing no decomposition of dyes during storage is provided. The ink composition contains a compound (a) represented by the following formula (1), an ingredient (c) and moisture-retentive agents, characterized by being from 0.1 mass % to lower than 7.0 mass % in content of the compound represented by the formula (1), 10.0 mass % or lower in content of a moisture-retentive agent having 3 or more hydroxyl groups (b) and lower than 30.0 in molar ratio of the moisture-retentive agent having 3 or more hydroxyl groups to the compound represented by the formula (1): wherein each of Ar1 and Ar2 preferably represents an aromatic heterocyclic group, each of A1 and A2 represents a hydrogen atom or a substituent, Y represents —OM or —NR1R2, M represents a hydrogen atom or a metal ion and each of R1 and R2 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group or the like. The ingredient (c) is at least one compound selected from C.I. Direct Yellow 59, id. 86, id. 132 or the like.

    摘要翻译： 提供了具有适当调节的色调并且在储存期间不会分解染料的油墨组合物。 油墨组合物含有由下式（1）表示的化合物（a），成分（c）和保湿剂，其特征在于，由以下化合物表示的化合物的含量为0.1质量％以上且低于7.0质量％ 式（1），具有3个以上羟基（b）且低于30.0的具有3个以上羟基的保湿剂的保湿剂相对于所表示的化合物的保湿剂的含量为10.0质量％以下 式（1）中，Ar 1和Ar 2优选表示芳香族杂环基，A 1和A 2分别表示氢原子或取代基，Y表示-OM或-NR 1 R 2，M表示氢原子或金属离子 R 1和R 2各自表示氢原子，烷基，芳基，杂环基等。 成分（c）是选自C.I.的至少一种化合物。 直接黄色59，id。 86，id。 132等。

    Ink set, inkjet recording method and recorded material
    9.
    发明授权
    Ink set, inkjet recording method and recorded material 失效
    墨水套装，喷墨记录方法和记录材料

    公开(公告)号：US08372190B2

    公开(公告)日：2013-02-12

    申请号：US12740515

    申请日：2008-10-30

    申请人： Keiichi Tateishi ,  Hiroshi Yamamoto ,  Shigeaki Tanaka

    发明人： Keiichi Tateishi ,  Hiroshi Yamamoto ,  Shigeaki Tanaka

    IPC分类号： C09D11/02

    CPC分类号： C09D11/328 ,  B41M5/0023 ,  C09B5/14 ,  C09B29/0037 ,  C09B29/3656 ,  C09B29/3669 ,  C09B31/153 ,  C09B31/28 ,  C09B31/30 ,  C09B33/12 ,  C09B33/24 ,  C09B33/28 ,  C09D11/40 ,  Y10T428/24802

    摘要： An ink set including at least a yellow ink composition, a magenta ink composition and a cyan ink composition, wherein the yellow ink composition contains, as the yellow colorant, at least one member selected from the group consisting of a compound represented by a specific structure and a salt thereof, each of the yellow colorant, the magenta colorant and the cyan colorant contained in the yellow ink composition, the magenta ink composition and the cyan ink composition, respectively, has at least one ionic hydrophilic group, the counter ion of the ionic hydrophilic group contains a lithium ion, and the lithium ion concentration is 70 mol % or more based on all cations in each ink composition.

    摘要翻译： 一种油墨组，其至少包括黄色油墨组合物，品红色油墨组合物和青色油墨组合物，其中所述黄色油墨组合物含有作为黄色着色剂的至少一种选自由特定结构表示的化合物 黄色油墨组合物中所含的黄色着色剂，品红色着色剂和青色着色剂，品红色油墨组合物和青色油墨组合物中的每一种分别具有至少一个离子性亲水基团， 离子型亲水性基团含有锂离子，并且基于各墨液组合物中的所有阳离子，锂离子浓度为70摩尔％以上。

    PROCESS FOR PRODUCING 5-AMINOPYRAZOLE DERIVATIVE, AND AZO DYE
    10.
    发明申请
    PROCESS FOR PRODUCING 5-AMINOPYRAZOLE DERIVATIVE, AND AZO DYE 审中-公开
    生产5-氨基吡唑衍生物和AZO DYE的方法

    公开(公告)号：US20100063262A1

    公开(公告)日：2010-03-11

    申请号：US12514119

    申请日：2007-11-09

    申请人： Keiichi Tateishi ,  Masaru Takasaki ,  Shigeaki Tanaka ,  Tadao Sekioka ,  Takahiro Morita

    发明人： Keiichi Tateishi ,  Masaru Takasaki ,  Shigeaki Tanaka ,  Tadao Sekioka ,  Takahiro Morita

    IPC分类号： C09B27/00 ,  C07D231/14

    CPC分类号： C07D231/38

    摘要： A process for producing a 5-aminopyrazole derivative represented by Formula (I) includes a step of reacting a hydrazine compound represented by Formula (II) with a compound represented by Formula (III) under a condition satisfying Reaction Condition 1 and Reaction Condition 2, wherein Reaction Condition 1 is that the reaction is conducted in a reaction solvent containing water, and Reaction Condition 2 is that pH of a liquid mixture containing the hydrazine compound represented by Formula (II), the compound represented by Formula (III), the reaction solvent, and an acidifying agent upon charging is within a range of from 2.0 to 4.0 at 25° C.: wherein the symbols in the formulae (I) to (III) are defined in the specification.

    摘要翻译： 制备由式（I）表示的5-氨基吡唑衍生物的方法包括在满足反应条件1和反应条件2的条件下使由式（II）表示的肼化合物与式（III）表示的化合物反应的步骤， 其中反应条件1是反应在含有水的反应溶剂中进行，反应条件2是含有由式（II）表示的肼化合物，式（III）表示的化合物，反应 溶剂和酸化剂在25℃下在2.0至4.0的范围内：其中式（I）至（III）中的符号在说明书中定义。