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公开(公告)号：US20230158809A1
公开(公告)日：2023-05-25
申请号：US17885678
申请日：2022-08-11
IPC分类号： B41J2/21 , C09D11/38 , C09D11/54 , C09D11/107
CPC分类号： B41J2/211 , C09D11/38 , C09D11/54 , C09D11/107 , B41M3/001
摘要： The present invention provides an ink jet recording method capable of recording an image having good abrasion resistance by using an aqueous ink and a reaction liquid. In the ink jet recording method, the aqueous ink containing a resin particle and the reaction liquid containing a reactant for aggregating the component in the aqueous ink are ejected from a recording head of the ink jet system and applied onto a recording medium. The reaction liquid contains a compound represented by the general formula (1) (n in the formula represents an integer of 0 to 3). At least one of the aqueous ink and the reaction liquid contains a surfactant having an HLB value of ≤ 15.
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公开(公告)号：US20170297347A1
公开(公告)日：2017-10-19
申请号：US15483149
申请日：2017-04-10
发明人： Yoshitaka Torisaka , Takashi Imai
CPC分类号： B41J11/0015 , B41J2/0057 , B41M7/0018 , C09D11/107 , C09D11/322 , C09D11/54
摘要： An image recording method including the steps of forming an image by applying an ink to an ink receiving member and applying a treatment liquid containing an ink-viscosity-increasing component to the ink receiving medium so as to overlap with at least a part of a region of the ink receiving medium to which the ink is applied. The treatment liquid contains a surfactant which lowers a surface tension of water to 25 mN/m or less when added into the water in an amount of 0.1% by mass; and an additive containing at least one compound selected from the group consisting of compounds represented by general formulae (1) to (4):
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公开(公告)号：US09616694B2
公开(公告)日：2017-04-11
申请号：US14723118
申请日：2015-05-27
发明人： Yoshitaka Torisaka
CPC分类号： B41M5/0017 , B05D1/36 , B41J2/01 , B41J11/0015 , B41M5/0011 , B41M7/0018 , C09D11/005 , C09D11/10 , C09D11/322 , C09D11/54
摘要： An image recording method includes a process of applying an ink containing a pigment to a recording medium, and a process of applying a liquid composition containing organic acid to the recording medium in such a manner as to be at least partially overlapped with a region to which the ink is applied. The content (% by mass) of the organic acid in the liquid composition is 10% by mass or more based on the total amount of the liquid composition. The content (% by mass) of an organic solvent in the liquid composition is 5% by mass or more based on the total amount of the liquid composition. The content (% by mass) of an organic solvent having a hydroxyl group in the liquid composition is 4% by mass or less based on the total amount of the liquid composition.
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公开(公告)号：US12005726B2
公开(公告)日：2024-06-11
申请号：US17903257
申请日：2022-09-06
IPC分类号： C09D11/104 , B41J11/00 , B41M7/00 , C09D11/106 , C09D11/322 , B41M5/00 , B41M5/50 , B41M5/52 , C09D11/12
CPC分类号： B41M7/009 , C09D11/104 , C09D11/106 , C09D11/322 , B41J11/00216 , B41M5/0011 , B41M5/50 , B41M5/52 , C09D11/12
摘要： The ink jet recording method includes ejecting an aqueous ink from a recording head to apply the aqueous ink to a recording medium, to thereby record an image. The ink jet recording method includes: ejecting the aqueous ink heated to a temperature TH (° C.) from the recording head to apply the aqueous ink to the recording medium; and heating the recording medium having the aqueous ink applied thereto to a temperature TF (° C.), the aqueous ink containing a pigment and a polyester resin particle, a glass transition temperature TG (° C.) of the polyester resin particle, the temperature TH (° C.) and the temperature TF (° C.) satisfying relationships of the following expressions (1) to (3).
TG(° C.)>TH(° C.) (1)
TF(° C.)≥TH(° C.)+10° C. (2)
TF(° C.)≥TG(° C.)−10° C. (3)-
公开(公告)号：US09969182B2
公开(公告)日：2018-05-15
申请号：US15483149
申请日：2017-04-10
发明人： Yoshitaka Torisaka , Takashi Imai
CPC分类号： B41J11/0015 , B41J2/0057 , B41M7/0018 , C09D11/107 , C09D11/322 , C09D11/54
摘要： An image recording method including the steps of forming an image by applying an ink to an ink receiving member and applying a treatment liquid containing an ink-viscosity-increasing component to the ink receiving medium so as to overlap with at least a part of a region of the ink receiving medium to which the ink is applied. The treatment liquid contains a surfactant which lowers a surface tension of water to 25 mN/m or less when added into the water in an amount of 0.1% by mass; and an additive containing at least one compound selected from the group consisting of compounds represented by general formulae (1) to (4):
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公开(公告)号：US20160340535A1
公开(公告)日：2016-11-24
申请号：US15149354
申请日：2016-05-09
发明人： Yoshitaka Torisaka , Takashi Imai
CPC分类号： C09D11/54 , B41M1/06 , B41M5/0017 , B41M5/025 , B41M5/0256 , B41M5/03 , B41M7/0018 , C09D11/322 , C09D11/40
摘要： An image recording method including the steps of applying an ink containing a pigment to a recording medium and applying a treatment liquid containing an organic acid to the recording medium so as to overlap at least a part of a region to which the ink is applied. The treatment liquid contains at least one organic compound having an anionic group, and an amino group or quaternary ammonium in its molecular structure and having surface-activating capability.
摘要翻译： 一种图像记录方法，包括以下步骤：将含有颜料的油墨施加到记录介质上并将含有有机酸的处理液施加到记录介质上，以便与施加油墨的区域的至少一部分重叠。 处理液含有至少一种具有阴离子基团的有机化合物和分子结构中具有表面活性的氨基或季铵。
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公开(公告)号：US08876275B2
公开(公告)日：2014-11-04
申请号：US13710243
申请日：2012-12-10
CPC分类号： B41J2/0057 , B41J2/01 , B41J2002/012 , B41M5/0017 , B41M5/0256 , B41M5/03
摘要： An image recording method includes applying a liquid composition containing a reaction agent to a region of an intermediate transfer member, applying an ink containing a coloring material to at least part of the region to form an intermediate image, and transferring the intermediate image to a recording medium. The intermediate transfer member has a surface on which water forms a contact angle of 40 degrees or more with the surface. The reaction agent precipitates or aggregates the coloring material. The liquid composition has a pH of 6.0 or less and contains a polyether siloxane compound expressed by the following general formula:
摘要翻译： 一种图像记录方法包括将含有反应剂的液体组合物施加到中间转印部件的区域，将包含着色材料的油墨施加到该区域的至少一部分以形成中间图像，并将该中间图像转印到记录 中。 中间转印部件具有与表面成40度以上的接触角的表面。 反应剂沉淀或聚集着色材料。 液体组合物的pH为6.0以下，含有下述通式表示的聚醚硅氧烷化合物：
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公开(公告)号：US10576771B2
公开(公告)日：2020-03-03
申请号：US16019905
申请日：2018-06-27
摘要： Provided is an ink jet recording method capable of suppressing movement of a coloring material and adhesion thereof to a porous layer even after repeated contact of the porous layer with a first image.This method of recording an image on a recording medium by using an aqueous reaction liquid and a water-based ink containing a first ink includes applying a reaction liquid containing a reactant and resin particles to the entirety of a first recording medium; applying a coloring material-containing first ink to the first recording medium to form a first image; and bringing a porous layer of a liquid absorption member into contact with the first image to absorb a liquid component from a first-image-including portion on the first recording medium. The volume-based cumulative pore size (μm) at 10% of the porous layer is greater than the volume-based cumulative particle size (μm) at 90% of the resin particles.
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公开(公告)号：US10017656B2
公开(公告)日：2018-07-10
申请号：US15149354
申请日：2016-05-09
发明人： Yoshitaka Torisaka , Takashi Imai
CPC分类号： C09D11/54 , B41M1/06 , B41M5/0017 , B41M5/025 , B41M5/0256 , B41M5/03 , B41M7/0018 , C09D11/322 , C09D11/40
摘要： An image recording method including the steps of applying an ink containing a pigment to a recording medium and applying a treatment liquid containing an organic acid to the recording medium so as to overlap at least a part of a region to which the ink is applied. The treatment liquid contains at least one organic compound having an anionic group, and an amino group or quaternary ammonium in its molecular structure and having surface-activating capability.
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公开(公告)号：US20170173986A1
公开(公告)日：2017-06-22
申请号：US15452437
申请日：2017-03-07
发明人： Yoshitaka Torisaka
CPC分类号： B41M5/0017 , B05D1/36 , B41J2/01 , B41J11/0015 , B41M5/0011 , B41M7/0018 , C09D11/10 , C09D11/322 , C09D11/54
摘要： An image recording method includes a process of applying an ink containing a pigment to a recording medium, and a process of applying a liquid composition containing organic acid to the recording medium in such a manner as to be at least partially overlapped with a region to which the ink is applied. The content (% by mass) of the organic acid in the liquid composition is 10% by mass or more based on the total amount of the liquid composition. The content (% by mass) of an organic solvent in the liquid composition is 5% by mass or more based on the total amount of the liquid composition. The content (% by mass) of an organic solvent having a hydroxyl group in the liquid composition is 4% by mass or less based on the total amount of the liquid composition.
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