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1. 发明申请

US20070070160A1 Coloring composition and inkjet recording ink composition 审中-公开
标题翻译：着色组合物和喷墨记录油墨组合物
公开(公告)号：US20070070160A1
公开(公告)日：2007-03-29
申请号：US11526821
申请日：2006-09-26
申请人： Masaru Takasaki , Yoshihiko Fujie , Yoshihiro Jimbo , Naoki Saito , Yoshimitsu Arai , Hisato Nagase
发明人： Masaru Takasaki , Yoshihiko Fujie , Yoshihiro Jimbo , Naoki Saito , Yoshimitsu Arai , Hisato Nagase
IPC分类号： G01D11/00 , C09D11/00 , C09D11/02
CPC分类号： C09B29/0811 , C09B29/0037 , C09D11/328
摘要： A coloring composition comprising a dye compound represented by formula (I): wherein Dye represents a dye structure portion; Q represents —SO—, —SO2—, —SO2NR11—, —CO— or —CONR12— in which R11 and R12 each independently represents a hydrogen atom or a substituent; W represents a divalent aliphatic group; M represents an ionic group; and m represents an integer of 1 or greater, and wherein the dye compound satisfies conditions 1 and 2: Condition 1: 200 0.5, with the proviso that Mw represents a molecular weight of the dye compound represented by the formula (1); and p represents the total number of ionic hydrophilic groups substituted on the dye compound represented by the formula (1).
摘要翻译：包含由式（I）表示的染料化合物的着色组合物：其中染料代表染料结构部分; Q表示-SO - ， - SO 2 - ， - SO 2 NR 11 - ， - CO-或-CONR 12，其中R 11和R 12各自独立地表示氢原子或取代基; W表示二价脂族基团; M表示离子基团; m表示1或更大的整数，并且其中染料化合物满足条件1和2：条件1：200 0.5，条件是Mw表示由式（1）表示的染料化合物的分子量， ; p表示由式（1）表示的染料化合物上取代的离子性亲水基团的总数。

2. 发明申请

US20080081912A1 Near-infrared absorptive image-forming composition, ink and electrophotographic toner using the same, and inkjet-recording method, electrophotographic-recording method and near-infrared-ray-reading method using those 审中-公开
标题翻译：使用其的近红外吸收图像形成组合物，油墨和电子照相调色剂和喷墨记录方法，电子照相记录方法和使用这些的近红外光谱读取方法
公开(公告)号：US20080081912A1
公开(公告)日：2008-04-03
申请号：US11905274
申请日：2007-09-28
申请人： Toru Harada , Yoshihiro Jimbo , Yoshimitsu Arai
发明人： Toru Harada , Yoshihiro Jimbo , Yoshimitsu Arai
IPC分类号： C07D213/02 , C07D209/56
CPC分类号： C07D209/14 , C07D209/60 , C07D401/06 , C09D11/328
摘要： A near-infrared absorptive image-forming composition, which contains a dye of formula (I): wherein L1 is a methine chain composed of 7 methine groups, and L1 may have a substituent but the substituent is not an amino group; R1, R2 and A each independently are an alkyl or cycloalkyl group, which may be substituted; B is a group of atoms necessary for forming an aromatic hydrocarbon ring or aromatic heteroring, and the ring formed with B may be substituted; Y is a cation necessary for keeping the charge balance in the molecule, but Y may not be present when Y is unnecessary for the charge balance; and R1 and R2 may bond to each other, to form a ring; an ink and an electrophotographic toner, each containing the composition; and an inkjet-recording method, an electrophotographic-recording method, and a near-infrared-ray-reading method.
摘要翻译：含有式（I）的染料的近红外吸收图像形成组合物：其中L 1是由7个次甲基组成的次甲基链，L 1' 可以具有取代基，但取代基不是氨基; R 1，R 2和A各自独立地为可被取代的烷基或环烷基; B是形成芳烃环或芳香杂环所必需的一组原子，由B形成的环可以被取代; Y是在分子中保持电荷平衡所必需的阳离子，但是当不需要电荷平衡时Y可能不存在; 并且R 1和R 2彼此可以键合形成环; 油墨和电子照相调色剂，各自含有组合物; 以及喷墨记录方法，电照相记录方法和近红外线读取方法。

3. 发明授权

US07438752B2 Ink composition and recording method 失效
标题翻译：墨水组成和记录方法
公开(公告)号：US07438752B2
公开(公告)日：2008-10-21
申请号：US11701406
申请日：2007-02-02
申请人： Yoshimitsu Arai , Masaru Takasaki
发明人： Yoshimitsu Arai , Masaru Takasaki
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/38 , C09D11/32
摘要： An ink composition which comprises: a dye which is represented by formula (1), which is described in the specification, and has at least one ionic hydrophilic group, wherein the dye has a molecular weight of from 310 to 500 per one ionic hydrophilic group, and a recording method which comprises: discharging ink droplets of the ink composition onto plain paper.
摘要翻译：一种油墨组合物，其包含：在说明书中描述的具有式（1）表示的并具有至少一个离子性亲水基团的染料，其中所述染料的每一个离子亲水基团的分子量为310-500 以及一种记录方法，包括：将墨水组合物的墨滴排出到普通纸上。

4. 发明申请

US20070176992A1 Ink composition and recording method 失效
标题翻译：墨水组成和记录方法
公开(公告)号：US20070176992A1
公开(公告)日：2007-08-02
申请号：US11701406
申请日：2007-02-02
申请人： Yoshimitsu Arai , Masaru Takasaki
发明人： Yoshimitsu Arai , Masaru Takasaki
IPC分类号： C09D11/00 , C09D11/02 , G01D11/00
CPC分类号： C09D11/38 , C09D11/32
摘要： An ink composition which comprises: a dye which is represented by formula (1), which is described in the specification, and has at least one ionic hydrophilic group, wherein the dye has a molecular weight of from 310 to 500 per one ionic hydrophilic group, and a recording method which comprises: discharging ink droplets of the ink composition onto plain paper.
摘要翻译：一种油墨组合物，其包含：在说明书中描述的具有式（1）表示的并具有至少一个离子性亲水基团的染料，其中所述染料的每一个离子亲水基团的分子量为310-500 以及一种记录方法，包括：将墨水组合物的墨滴排出到普通纸上。

5. 发明授权

US08678544B2 Ink set and image recording method 有权
标题翻译：墨水设定和图像记录方法
公开(公告)号：US08678544B2
公开(公告)日：2014-03-25
申请号：US12697644
申请日：2010-02-01
申请人： Toshihiro Kariya , Terukazu Yanagi , Yoshimitsu Arai , Akio Tamura
发明人： Toshihiro Kariya , Terukazu Yanagi , Yoshimitsu Arai , Akio Tamura
IPC分类号： B41J2/165 , C09D11/10
CPC分类号： C09D11/40 , C09D11/322 , C09D11/54
摘要： There is provided an ink set including an aqueous ink composition and a maintenance liquid. The aqueous ink composition includes water; a pigment; resin particles having a minimum film-forming temperature MFT0, which is a minimum film-forming temperature obtained when the resin particles are dispersed in water, of 60° C. or higher; and a water-soluble organic solvent, wherein a minimum film-forming temperature MFT25 of the resin particles, which is a minimum film-forming temperature obtained when the resin particles are mixed with the water-soluble organic solvent in an amount of 25% by mass relative to the solid content of the resin particles, and water, is at least 40° C. lower than MFT0. The maintenance liquid includes an organic solvent and water. There is also provided an image recording method.
摘要翻译：提供了一种包括水性油墨组合物和维护液体的油墨组。水性油墨组合物包括水; 颜料; 具有最低成膜温度MFT0的树脂颗粒，其为当树脂颗粒分散在水中时获得的最低成膜温度为60℃或更高; 和水溶性有机溶剂，其中树脂颗粒的最低成膜温度MFT25是当树脂颗粒与水溶性有机溶剂以25％的量与水溶性有机溶剂混合时获得的最低成膜温度由相对于树脂颗粒的固体含量和水的质量比MFT0低至少40℃。维护液体包括有机溶剂和水。还提供了一种图像记录方法。

6. 发明授权

US08187675B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US08187675B2
公开(公告)日：2012-05-29
申请号：US12488593
申请日：2009-06-22
申请人： Yoshimitsu Arai , Masao Ikoshi
发明人： Yoshimitsu Arai , Masao Ikoshi
IPC分类号： B05D3/02
CPC分类号： C09D11/54 , C09D11/322
摘要： The invention provides an image forming method including at least: applying, onto a recording medium, an ink composition containing at least a water-soluble solvent, a pigment, a polymer particle and water; and removing at least a part of the volatile solvent from the ink composition on the recording medium. Herein, the water-soluble solvent contains at least a volatile water-soluble solvent having an SP value of 27.5 or more at an amount of 30 mass % thereof.
摘要翻译：本发明提供一种图像形成方法，至少包括：将至少含有水溶性溶剂，颜料，聚合物颗粒和水的油墨组合物施加到记录介质上; 以及从记录介质上的油墨组合物中除去至少一部分挥发性溶剂。这里，水溶性溶剂至少含有30质量％的SP值为27.5以上的挥发性水溶性溶剂。

7. 发明授权

US08038254B2 Ink set and image forming method 有权
标题翻译：油墨套和成像方法
公开(公告)号：US08038254B2
公开(公告)日：2011-10-18
申请号：US12533021
申请日：2009-07-31
申请人： Yoshimitsu Arai , Mika Imamura , Hiroshi Inoue
发明人： Yoshimitsu Arai , Mika Imamura , Hiroshi Inoue
IPC分类号： B41J2/165 , C09D11/10
CPC分类号： C09D11/54 , C09D11/322
摘要： The invention provides an ink set having at least an ink composition and a maintenance liquid. The ink composition comprises a pigment (i). The maintenance liquid comprises one or more solvents (ii) having a solubility parameter value of 27.5 or less. The content of the one or more solvents (ii) is 50 weight % or more with respect to a total solvent content of the maintenance liquid. The invention further provides a method of forming an image using the ink set including at least applying, with a liquid applying device, the ink composition to a recording medium, and applying a maintenance liquid to the liquid applying device.
摘要翻译：本发明提供一种至少具有油墨组合物和维护液体的油墨组。油墨组合物包含颜料（i）。维护液体包含溶解度参数值为27.5以下的一种或多种溶剂（ii）。相对于维护液的总溶剂含量，一种或多种溶剂（ii）的含量为50重量％以上。本发明还提供一种使用该油墨组形成图像的方法，所述油墨组至少包括使用液体涂布装置将油墨组合物施加到记录介质上，并将维护液体施加到液体施加装置。

8. 发明申请

US20110050788A1 IMAGE FORMING METHOD 有权
标题翻译：图像形成方法
公开(公告)号：US20110050788A1
公开(公告)日：2011-03-03
申请号：US12843046
申请日：2010-07-26
申请人： Mika Imamura , Yoshimitsu Arai
发明人： Mika Imamura , Yoshimitsu Arai
IPC分类号： B41J2/015
CPC分类号： C09D11/322
摘要： The present invention provides an image forming method including jetting an ink composition containing a pigment, a volatile water-soluble organic solvent, polymer particles and water, from a heated nozzle plate of an inkjet head onto a recording medium; and applying a maintenance liquid on a nozzle surface of the nozzle plate after jetting.
摘要翻译：本发明提供了一种图像形成方法，包括从包含喷墨头的加热喷嘴板将含有颜料，挥发性水溶性有机溶剂，聚合物颗粒和水的油墨组合物喷射到记录介质上; 并且在喷射之后在喷嘴板的喷嘴表面上施加维护液体。

9. 发明申请

US20100203247A1 INK SET AND IMAGE RECORDING METHOD 有权
标题翻译：墨盒和图像记录方法
公开(公告)号：US20100203247A1
公开(公告)日：2010-08-12
申请号：US12697644
申请日：2010-02-01
申请人： Toshihiro Kariya , Terukazu Yanagi , Yoshimitsu Arai , Akio Tamura
发明人： Toshihiro Kariya , Terukazu Yanagi , Yoshimitsu Arai , Akio Tamura
IPC分类号： C09D11/10 , B05D5/06
CPC分类号： C09D11/40 , C09D11/322 , C09D11/54
摘要： There is provided an ink set including an aqueous ink composition and a maintenance liquid. The aqueous ink composition includes water; a pigment; resin particles having a minimum film-forming temperature MFT0, which is a minimum film-forming temperature obtained when the resin particles are dispersed in water, of 60° C. or higher; and a water-soluble organic solvent, wherein a minimum film-forming temperature MFT25 of the resin particles, which is a minimum film-forming temperature obtained when the resin particles are mixed with the water-soluble organic solvent in an amount of 25% by mass relative to the solid content of the resin particles, and water, is at least 40° C. lower than MFT0. The maintenance liquid includes an organic solvent and water. There is also provided an image recording method.
摘要翻译：提供了一种包括水性油墨组合物和维护液体的油墨组。水性油墨组合物包括水; 颜料; 具有最低成膜温度MFT0的树脂颗粒，其为当树脂颗粒分散在水中时获得的最低成膜温度为60℃或更高; 和水溶性有机溶剂，其中树脂颗粒的最低成膜温度MFT25是当将树脂颗粒与水溶性有机溶剂以25％的量与水溶性有机溶剂混合时获得的最低成膜温度由相对于树脂颗粒的固体含量和水的质量比MFT0低至少40℃。维护液体包括有机溶剂和水。还提供了一种图像记录方法。

10. 发明授权

US07404851B2 Ink composition and recording method using the same 失效
标题翻译：油墨组成和使用它的记录方法
公开(公告)号：US07404851B2
公开(公告)日：2008-07-29
申请号：US11700818
申请日：2007-02-01
申请人： Yoshimitsu Arai
发明人： Yoshimitsu Arai
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/38 , C09D11/32
摘要： An ink composition which comprises a compound represented by formula (1), which is described in the specification; and a plurality of water-soluble organic solvents, wherein the water-soluble organic solvents contains at least a water-soluble organic solvent having a thioether or sulfoxide moiety in an amount of 10 mass % to 80 mass %, and a recording method which uses the ink composition.
摘要翻译：一种油墨组合物，其包含在说明书中描述的由式（1）表示的化合物; 和多种水溶性有机溶剂，其中水溶性有机溶剂含有至少具有10质量％至80质量％的硫醚或亚砜部分的水溶性有机溶剂，以及使用油墨组合物。

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