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公开(公告)号：US20170173988A1
公开(公告)日：2017-06-22
申请号：US15450554
申请日：2017-03-06
发明人： Hitoshi OHTA , Kazuaki TSUKIANA
IPC分类号： B41M7/00 , C09D11/107 , B41J11/00 , C09D11/102 , C09D11/12 , C09D11/36 , C09D11/322 , C09D11/03
CPC分类号： C09D11/30 , B41J2/2114 , B41J11/0015 , B41M5/0011 , B41M5/0047 , B41M5/0064 , B41M7/0027 , B41M7/0036 , C09D11/03 , C09D11/10 , C09D11/102 , C09D11/107 , C09D11/12 , C09D11/322 , C09D11/36 , C09D11/40 , Y10T428/24901
摘要： An ink jet recording method includes recording an image by discharging an ink composition which contains water and a coloring material on a recording surface of a recording medium having low absorbency or non-absorbency to ink, and forming a protective layer, which contains first resin particles where a glass transition temperature is 50° C. or higher and second resin particles where a glass transition temperature is less than 50° C. and which substantially does not contain a coloring material, on the image.
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公开(公告)号：US20140240419A1
公开(公告)日：2014-08-28
申请号：US14191154
申请日：2014-02-26
发明人： Kunihiko MATSUHASHI , Hitoshi OHTA
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , B41M5/0023 , B41M7/009 , C09D11/102 , C09D11/106 , C09D11/322
摘要： A method for manufacturing a record includes an image layer-forming step of forming an image layer by applying ink containing resin and a solvent A to a recording medium, a heating step of heating the image layer to a temperature not lower than the glass transition temperature of the resin, and a solvent-removing step of removing the solvent A from the image layer after the heating step.
摘要翻译： 制造记录的方法包括图像层形成步骤，通过将含有树脂和溶剂A的油墨施加到记录介质上来形成图像层;加热步骤，将图像层加热至不低于玻璃化转变温度 的树脂，和在加热步骤之后从图像层除去溶剂A的溶剂去除步骤。
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公开(公告)号：US20190264057A1
公开(公告)日：2019-08-29
申请号：US16286750
申请日：2019-02-27
发明人： Hitoshi OHTA
IPC分类号： C09D11/54 , C09D11/322 , C09D11/037 , C09D11/023 , C09D11/107 , B41M5/00 , B41M5/50 , B41M7/00
摘要： A printing method is provided. The printing method includes applying a treatment liquid containing a flocculant operable to flocculate at least one constituent of an ink composition onto a printing medium, and applying at least one ink composition including a white ink composition containing a white coloring material and resin particles onto the printing medium. The volume average particle size of the resin particles varies 50% or less when the white ink composition is mixed with the treatment liquid.
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公开(公告)号：US20180030300A1
公开(公告)日：2018-02-01
申请号：US15488865
申请日：2017-04-17
发明人： Hitoshi OHTA
IPC分类号： C09D11/40 , C09D11/102 , B41J2/01 , C09D11/107 , C09D11/108 , C09D11/32 , C09D11/36 , C09D11/104
CPC分类号： C09D11/40 , B41J2/01 , B41M7/009 , C09D11/102 , C09D11/104 , C09D11/106 , C09D11/107 , C09D11/108 , C09D11/32 , C09D11/36 , C09D11/54
摘要： An ink jet recording method includes: forming a first image layer by ejecting a first ink composition that contains resin particles, an organic solvent, and water on a recording medium by an ink jet method; first drying in which 80% by mass or more of water contained in the first ink composition of the first image layer is evaporated; and forming a second image layer by ejecting a second ink composition that contains water, and an organic solvent by which the resin particles contained in the first ink composition dissolve or swell on the first image layer subjected to the first drying by the ink jet method, in which the content of an organic solvent having a normal boiling point of higher than 250° C. in the first ink composition and the second ink composition is 2% by mass or less, respectively.
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公开(公告)号：US20140132684A1
公开(公告)日：2014-05-15
申请号：US14066030
申请日：2013-10-29
发明人： Hitoshi OHTA
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , B41M3/008 , B41M5/0023 , B41M5/0047 , B41M5/0064 , B41M7/009
摘要： An ink jet recording method includes recording a white color-based image by discharging droplets of a white color-based ink composition from nozzles of an ink jet recording head, and then attaching the droplets of the white color-based ink composition on a recording surface of a flexible packing film, recording a color by discharging droplets of a color ink composition from the nozzles, and then attaching the droplets of the color ink composition on the white color-based image, and firstly heating at least the white color-based image and the color image at temperature higher than 40° C., in which the white color-based ink composition contains water, a coloring material of a white color base, and a urethane-based resin, but substantially does not contain alkyl polyols having a normal boiling point of 280° C. or more, and the color ink composition contains water, and a coloring material of a color system.
摘要翻译： 喷墨记录方法包括通过从喷墨记录头的喷嘴排出白色油墨组合物的液滴，然后将白色油墨组合物的液滴附着在记录表面上来记录基于白色的图像 的柔性包装膜，通过从喷嘴排出彩色油墨组合物的液滴，然后将彩色油墨组合物的液滴附着在基于白色的图像上来记录颜色，然后首先加热至少白色的图像 以及高于40℃的彩色图像，其中白色油墨组合物含有水，白色底色的着色材料和氨基甲酸酯基树脂，但基本上不含有具有 正常沸点为280℃以上，彩色油墨组合物含有水和着色体系的着色材料。
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公开(公告)号：US20190291471A1
公开(公告)日：2019-09-26
申请号：US16361311
申请日：2019-03-22
发明人： Hitoshi OHTA , Mitsuaki KOSAKA
摘要： An ink jet recording method includes attaching ink by ejecting an ink composition from a head to attach to a recording region of a recording medium, and drying by heating the recording medium to which the ink composition is attached, in which the ink composition is a water-based ink composition including a resin and an amide compound represented by General Formula (1) as an organic solvent, and the drying dries the organic solvent in the recording region of the recording medium to be 2.0 mg/inch2 or less. In Formula (1), R1 represents a linear or branched alkyl group having 1 to 6 carbon atoms; R2 and R3s represent each independently H or a linear or branched alkyl group having 1 to 4 carbon atoms.
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公开(公告)号：US20180236787A1
公开(公告)日：2018-08-23
申请号：US15854940
申请日：2017-12-27
发明人： Takayoshi KAGATA , Hitoshi OHTA , Akiko MATSUZAKI
CPC分类号： B41J11/0015 , B41J2/165 , B41J2/17513 , B41J2/17566 , B41J2/2114 , B41M5/0011 , B41M5/0017 , B41M5/0047 , B41M5/0064
摘要： An ink jet recording method includes attaching a treating liquid, in which a content of a nitrogen-containing solvent is greater than that of an ink composition, to a recording medium having low or non-absorbability in which a step of surface unevenness is equal to or greater than 10 μm, and attaching the ink composition containing the nitrogen-containing solvent by discharging the ink composition from an ink jet head to the recording medium to which the treating liquid is attached.
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8.发明申请公开(公告)号：US20150191031A1
公开(公告)日：2015-07-09
申请号：US14589225
申请日：2015-01-05
发明人： Hitoshi OHTA , Kazuaki TSUKIANA
CPC分类号： C09D11/30 , B41J2/2114 , B41J11/0015 , B41M5/0011 , B41M5/0047 , B41M5/0064 , B41M7/0027 , B41M7/0036 , C09D11/03 , C09D11/10 , C09D11/102 , C09D11/107 , C09D11/12 , C09D11/322 , C09D11/36 , C09D11/40 , Y10T428/24901
摘要： An ink jet recording method includes recording an image by discharging an ink composition which contains water and a coloring material on a recording surface of a recording medium having low absorbency or non-absorbency to ink, and forming a protective layer, which contains first resin particles where a glass transition temperature is 50° C. or higher and second resin particles where a glass transition temperature is less than 50° C. and which substantially does not contain a coloring material, on the image.
摘要翻译： 一种喷墨记录方法，包括通过将含有水和着色材料的油墨组合物排放到具有低吸收性或非吸收性的记录介质的记录表面上来对油墨进行记录，并形成保护层，该保护层含有第一树脂颗粒 玻璃化转变温度为50℃以上的玻璃化转变温度低于50℃，基本上不含有着色材料的第二树脂颗粒。
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公开(公告)号：US20130257975A1
公开(公告)日：2013-10-03
申请号：US13850786
申请日：2013-03-26
发明人： Tetsuya AOYAMA , Hitoshi OHTA
IPC分类号： B41J2/17
CPC分类号： B41J2/1714 , B41J2/16526 , B41J2/16552 , B41J2/1707
摘要： A cleaning method of an ink supply path in a recording apparatus where ink is supplied from an ink cartridge, includes a first cleaning step of cleaning by supplying to the ink supply path a gas-liquid mixture of a cleaning liquid A provided with an ink cleaning action and gas, and a second cleaning step of cleaning by supplying to the ink supply path a cleaning liquid B provided with an air bubble suppressing action after the first cleaning step.
摘要翻译： 在从墨盒供墨的记录装置中的墨水供给路径的清洁方法包括：通过向墨水供应路径供给设置有墨水清洁的清洗液体A的气液混合物的清洗步骤 以及第二清洗步骤，通过向所述供墨路径供给在所述第一清洗步骤之后设置有气泡抑制动作的清洗液体B进行清洗。
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公开(公告)号：US20190100048A1
公开(公告)日：2019-04-04
申请号：US16145277
申请日：2018-09-28
发明人： Hitoshi OHTA
IPC分类号： B41M5/00 , B41J11/00 , B41M7/00 , C09D11/322 , C09D11/38 , C09D11/36 , C09D11/107 , C09D11/102 , C09D11/12
CPC分类号： B41M5/0023 , B41J11/0015 , B41J11/002 , B41M5/0017 , B41M7/00 , B41M7/009 , C09D11/102 , C09D11/107 , C09D11/12 , C09D11/322 , C09D11/36 , C09D11/38 , C09D11/40 , C09D11/54
摘要： A recording method uses an ink composition containing a colorant, resin particles, an organic solvent and water, and an aggregating liquid containing a coagulant for aggregating components of the ink composition. The method includes adhering the aggregating liquid to a recording region of a recording medium; adhering the ink composition to the recording region by ejecting the ink composition from a recording head; and drying the recording region to which the aggregating liquid and the ink composition are adhered such that an amount of the organic solvent in the recording region is 2.0 mg/inch2 or less to obtain a recorded material.
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