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公开(公告)号：US10119042B2
公开(公告)日：2018-11-06
申请号：US15382139
申请日：2016-12-16
申请人： Masahiro Kido , Juichi Furukawa , Hidefumi Nagashima , Yuta Nakamura , Masaaki Tsuda , Hikaru Kobayashi , Yukihiro Imanaga , Michihiko Namba , Hiroaki Takahashi , Takahiro Yoshida
发明人： Masahiro Kido , Juichi Furukawa , Hidefumi Nagashima , Yuta Nakamura , Masaaki Tsuda , Hikaru Kobayashi , Yukihiro Imanaga , Michihiko Namba , Hiroaki Takahashi , Takahiro Yoshida
IPC分类号： C09D11/03 , C09D11/102 , C09D11/36
摘要： An ink including: water; at least one organic solvent; a polysiloxane surfactant; and acryl-silicone resin particles, where the polysiloxane surfactant has an HLB value of 8 or less.
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2.发明申请公开(公告)号：US20180170061A1
公开(公告)日：2018-06-21
申请号：US15842003
申请日：2017-12-14
申请人： Yuta NAKAMURA , Michihiko Namba , Masahiro Kido , Hiroaki Takahashi , Hikaru Kobayashi , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
发明人： Yuta NAKAMURA , Michihiko Namba , Masahiro Kido , Hiroaki Takahashi , Hikaru Kobayashi , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
IPC分类号： B41J2/165 , C11D7/50 , C09D11/322
CPC分类号： B41J2/16552 , C09D11/102 , C09D11/322 , C09D11/38 , C09D11/40 , C09D11/54 , C11D7/5022
摘要： A cleaning liquid for rinsing an ink adhering to an article includes water and a first organic solvent, wherein a liquid mixture of the water and the first organic solvent has a Hansen solubility parameter including a hydrogen bond term of 10.0 (cal/cm3)1/2 or less, wherein the ink includes water, a second organic solvent, a polyurethane resin particle, and a polysiloxane surfactant having an HLB value of 8 or less, wherein the polyurethane resin particle accounts for 5 percent by mass or more of a total amount of the ink.
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公开(公告)号：US10189262B2
公开(公告)日：2019-01-29
申请号：US15842003
申请日：2017-12-14
申请人： Yuta Nakamura , Michihiko Namba , Masahiro Kido , Hiroaki Takahashi , Hikaru Kobayashi , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
发明人： Yuta Nakamura , Michihiko Namba , Masahiro Kido , Hiroaki Takahashi , Hikaru Kobayashi , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
IPC分类号： B41J2/165 , C09D11/30 , C09D11/40 , C09D11/102 , C09D11/38 , C09D11/54 , C09D11/322 , C11D7/50
摘要： A cleaning liquid for rinsing an ink adhering to an article includes water and a first organic solvent, wherein a liquid mixture of the water and the first organic solvent has a Hansen solubility parameter including a hydrogen bond term of 10.0 (cal/cm3)1/2 or less, wherein the ink includes water, a second organic solvent, a polyurethane resin particle, and a polysiloxane surfactant having an HLB value of 8 or less, wherein the polyurethane resin particle accounts for 5 percent by mass or more of a total amount of the ink.
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公开(公告)号：US10301487B2
公开(公告)日：2019-05-28
申请号：US15874948
申请日：2018-01-19
申请人： Hiroaki Takahashi , Michihiko Namba , Masahiro Kido , Yuta Nakamura , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
发明人： Hiroaki Takahashi , Michihiko Namba , Masahiro Kido , Yuta Nakamura , Naoto Shimura , Akiko Bannai , Shizuka Kohzuki
IPC分类号： C09D9/04 , B41J2/165 , B41J29/17 , C09D11/102 , C09D11/322 , C09D11/38 , C09D11/54 , B41J2/175
摘要： An inkjet recording device includes an ink, a discharging head to discharge the ink to a recording medium, and a cleaning liquid, wherein the ink comprises water, a urethane resin having a glass transition temperature of 0 degrees C. or lower, a pigment, a compound represented by the following Chemical formula 1, and a surfactant, wherein the cleaning liquid comprises water, a compound represented by the following Chemical formula 1, a glycol ether compound, and a surfactant, where Me represents a methyl group, R1 represents an alkyl group having 1 to 4 carbon atoms.
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公开(公告)号：US10066112B2
公开(公告)日：2018-09-04
申请号：US15590043
申请日：2017-05-09
IPC分类号： C09D11/30 , C09D11/322 , C09D11/328 , C09D11/36 , C09D11/38 , C09D11/40 , B41J2/01
摘要： A white ink containing one or more organic solvents including 40 percent by mass or more of an amide compound of formula 1 is provided: wherein, R1 represents a straight-chained or branch-chained alkyl group having one to six carbon atoms, R2 and R3 each, independently represent hydrogen atoms or straight-chained or branch-chained alkyl groups having 1 to 4 carbon atoms.
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公开(公告)号：US10689536B2
公开(公告)日：2020-06-23
申请号：US15051869
申请日：2016-02-24
IPC分类号： C09D11/38 , C09D11/102 , C09D11/322 , B41M5/00
摘要： An ink is provided. The ink includes a colorant, an organic solvent, a resin particle including an anionic urethane resin, and an organic amine compound having a boiling point in the range of from 120° C. to 200° C. and a molecular weight of 100 or less, and water, and the mass ratio of the organic amine compound to the resin particle is in the range of from 0.01 to 1.00.
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公开(公告)号：US10174217B2
公开(公告)日：2019-01-08
申请号：US15363794
申请日：2016-11-29
IPC分类号： C09D11/033 , C09D11/102 , C09D11/107 , C09D11/326 , C09D133/10 , B41J2/175
摘要： Provided is an ink including: a coloring material; an organic solvent; resin particles; an amine compound; and water, wherein the resin particles include urethane resin particles, and urethane-modified acrylic resin particles including a core portion containing an acrylic resin and a shell portion formed on a surface of the core portion and containing at least a urethane resin, and wherein the amine compound has a boiling point of 120 degrees C. or higher but 200 degrees C. or lower and a molecular weight of 100 or less.
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8.发明申请INK, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FORMED PRODUCT 审中-公开墨水，图像形成方法，图像形成装置和图像形成的产品公开(公告)号：US20160264807A1
公开(公告)日：2016-09-15
申请号：US15051869
申请日：2016-02-24
IPC分类号： C09D11/38 , C09D11/102
摘要： An ink is provided. The ink includes a colorant, an organic solvent, a resin particle including an anionic urethane resin, and an organic amine compound having a boiling point in the range of from 120° C. to 200° C. and a molecular weight of 100 or less, and water, and the mass ratio of the organic amine compound to the resin particle is in the range of from 0.01 to 1.00.
摘要翻译： 提供墨水。 油墨包括着色剂，有机溶剂，包括阴离子聚氨酯树脂的树脂颗粒和沸点在120℃至200℃范围内且分子量为100以下的有机胺化合物 和水，有机胺化合物与树脂粒子的质量比在0.01〜1.00的范围内。
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公开(公告)号：US10428232B2
公开(公告)日：2019-10-01
申请号：US15280532
申请日：2016-09-29
IPC分类号： B41J2/01 , C09D11/102 , C09D11/10 , C09D11/326 , C09D11/40 , C09D11/037 , C09D11/322 , C09D11/324 , C09D11/38
摘要： An ink set includes an ink A including water, an organic solvent A, a self-dispersible pigment, an anionic resin particle, and an amine compound having a boiling point of 120 degrees C.-200 degrees C. and an ink B including water, an organic solvent B, and a resin-coated pigment, wherein when the mass content of the amine compound is determined as 1, the mass content of the anionic resin particle is 1-100 and the mass content of the resin-coated pigment is 10-200, while the mass content of the anionic resin particle and the mass content of the resin-coated pigment are respectively based on the content per unit of mass of the ink A and the content per unit of mass of the ink B.
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公开(公告)号：US09937715B2
公开(公告)日：2018-04-10
申请号：US15350611
申请日：2016-11-14
IPC分类号： B41J2/045
CPC分类号： B41J2/04588 , B41J2/04581 , B41J2/04586 , B41J2/04593 , B41J2/14233 , B41J2/1606 , B41J2002/14475
摘要： An inkjet recording method includes applying one or more drive pulses to a pressure generating device of a recording head including a nozzle plate, a liquid chamber, and discharging droplets of ink from the nozzle. Also, the following conditions 1 and 2 are satisfied.1. The ink has a dynamic surface tension 10 mN/m or more greater than the static surface tension of the ink when the surface life length is 15 ms and 3 mN/m or more greater than the static surface tension of the ink when the surface life length is 1,500 ms, as measured by maximum bubble pressure technique at 25 degrees C.2. At least one of the drive pulses has a voltage changing portion to draw in the ink, the voltage changing portion having a changing time of one third or more of the resonance period of the liquid chamber.
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