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公开(公告)号：US08123334B2
公开(公告)日：2012-02-28
申请号：US12560478
申请日：2009-09-16
申请人： Tsutomu Yokouchi , Yoshimitsu Arai
发明人： Tsutomu Yokouchi , Yoshimitsu Arai
IPC分类号： B41J2/16
CPC分类号： B41J2/14233 , B41J2/1433 , B41J2/155 , B41J2/162 , B41J2/1625 , B41J2/1626 , B41J2/1634 , B41J2/16552 , B41J2002/14459 , B41J2202/20
摘要： A liquid ejection head has: a nozzle plate having a nozzle surface in which at least one nozzle for ejecting droplets of a liquid are formed; an anti-drying liquid supply port which supplies an anti-drying liquid to the nozzle surface of the nozzle plate; a flow channel portion which is formed in the nozzle surface and through which the anti-drying liquid supplied to the nozzle surface from the anti-drying liquid supply port flows; and an anti-drying liquid discharge port which suctions and discharges the anti-drying liquid flowing through the flow channel portion on the nozzle surface, from the nozzle surface, wherein, while the anti-drying liquid flows through the flow channel portion, the anti-drying liquid evaporates to increase humidity.
摘要翻译： 液体喷射头具有：具有喷嘴表面的喷嘴板，其中形成用于喷射液体的液滴的至少一个喷嘴; 防干液供给口，其向喷嘴板的喷嘴面供给防干燥液; 形成在所述喷嘴表面中并且从所述防干燥液供给口供给到所述喷嘴表面的所述防干燥液体流过的流路部， 以及防喷液体排出口，其从喷嘴表面吸入并排出流过喷嘴表面上的流动通道部分的防干燥液体，其中，当防干燥液体流过流路部分时， 干燥液体蒸发以增加湿度。
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公开(公告)号：US20100066787A1
公开(公告)日：2010-03-18
申请号：US12560478
申请日：2009-09-16
申请人： Tsutomu YOKOUCHI , Yoshimitsu Arai
发明人： Tsutomu YOKOUCHI , Yoshimitsu Arai
CPC分类号： B41J2/14233 , B41J2/1433 , B41J2/155 , B41J2/162 , B41J2/1625 , B41J2/1626 , B41J2/1634 , B41J2/16552 , B41J2002/14459 , B41J2202/20
摘要： A liquid ejection head has: a nozzle plate having a nozzle surface in which at least one nozzle for ejecting droplets of a liquid are formed; an anti-drying liquid supply port which supplies an anti-drying liquid to the nozzle surface of the nozzle plate; a flow channel portion which is formed in the nozzle surface and through which the anti-drying liquid supplied to the nozzle surface from the anti-drying liquid supply port flows; and an anti-drying liquid discharge port which suctions and discharges the anti-drying liquid flowing through the flow channel portion on the nozzle surface, from the nozzle surface, wherein, while the anti-drying liquid flows through the flow channel portion, the anti-drying liquid evaporates to increase humidity.
摘要翻译： 液体喷射头具有：具有喷嘴表面的喷嘴板，其中形成用于喷射液体的液滴的至少一个喷嘴; 防干液供给口，其向喷嘴板的喷嘴面供给防干燥液; 形成在所述喷嘴表面中并且从所述防干燥液供给口供给到所述喷嘴表面的所述防干燥液体流过的流路部， 以及防喷液体排出口，其从喷嘴表面吸入并排出流过喷嘴表面上的流动通道部分的防干燥液体，其中，当防干燥液体流过流路部分时， 干燥液体蒸发以增加湿度。
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公开(公告)号：US08678544B2
公开(公告)日：2014-03-25
申请号：US12697644
申请日：2010-02-01
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。
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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。
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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
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。
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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。
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公开(公告)号：US20100203247A1
公开(公告)日：2010-08-12
申请号：US12697644
申请日：2010-02-01
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。
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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
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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9.发明授权公开(公告)号：US06416922B2
公开(公告)日：2002-07-09
申请号：US09770281
申请日：2001-01-29
IPC分类号： G03C100
CPC分类号： G03C7/32 , B41M5/323 , C09B55/00 , C09B67/0077 , G03C1/49854 , Y10S430/145
摘要： The present invention related to an azomethine dye precursor represented by the following general formula (1) and the image-forming material and image-forming method using the azomethine dye precursor: wherein Ar represents an aryl group or a heterocyclic group which may each have a substituent; X represents a bivalent group linking a carbon atom and a nitrogen atom; and Cp represent a coupler residue which may or may not form a ring.
摘要翻译： 本发明涉及由以下通式（1）表示的偶氮甲碱染料前体和使用偶氮甲碱染料前体的成像材料和成像方法：其中Ar表示芳基或杂环基，其各自可具有 取代基; X表示连接碳原子和氮原子的二价基团; 并且Cp表示可以形成或可以不形成环的成色剂残基。
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公开(公告)号：US09254595B2
公开(公告)日：2016-02-09
申请号：US13587533
申请日：2012-08-16
IPC分类号： B29C45/14 , B32B3/10 , B29K105/16 , B29L9/00 , B29L31/00
CPC分类号： B29C45/14811 , B29C45/14688 , B29C2045/14704 , B29C2045/14713 , B29K2105/16 , B29K2995/002 , B29L2009/00 , B29L2031/722 , B32B3/10 , Y10T428/24802 , Y10T428/24851 , Y10T428/24893
摘要： Provided are a decorative sheet having stretchability and heat resistance and an in-mold forming method capable of forming in-mold injection formed products having excellent decorative image. A decorative sheet includes an image layer and an image running prevention region in order on a resin sheet, in which the image layer is a cured image of an ink composition containing (a) a polymerizable compound, (b) a polymerization initiator, and (c) a coloring agent; the image running prevention region is a cured layer of a composition for running prevention containing (a) a polymerizable compound, and (b) a polymerization initiator; and the image running prevention region has superior heat resistance to the image layer, and an injection forming method using the decorative sheet.
摘要翻译： 本发明提供具有拉伸性和耐热性的装饰片，以及能够形成具有优异的装饰图像的模内注射成形品的模内成型方法。 装饰片在树脂片上依次包括图像层和图像运行防止区域，其中图像层是含有（a）可聚合化合物，（b）聚合引发剂和（b）聚合引发剂的油墨组合物的固化图像， c）着色剂; 图像传播防止区域是包含（a）可聚合化合物和（b）聚合引发剂的防止预防组合物的固化层; 并且图像运行防止区域对图像层具有优异的耐热性，以及使用该装饰片材的注射成型方法。
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