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公开(公告)号：US20120154492A1
公开(公告)日：2012-06-21
申请号：US13391905
申请日：2010-09-06
CPC分类号： B41J2/2107 , B41J2/17503 , B41J2/17513 , C09D11/324
摘要： An inkjet recording ink including a pigment dispersion liquid containing at least a first carbon black and a dispersant, a second carbon black, a penetrant, a wetting agent and water, wherein the first carbon black has an average particle diameter D50 of 70 nm to 180 nm as measured by a dynamic light scattering method and has a particle diameter standard deviation equal to or smaller than ½ of the average particle diameter, wherein the dispersant is a condensate of naphthalene sulfonic acid and formalin, wherein the second carbon black is carbon black coated with a resin, and wherein the penetrant is a 2-ethyl-1,3-hexandiol.
摘要翻译： 一种喷墨记录油墨，其包含至少含有第一炭黑和分散剂的颜料分散液，第二炭黑，渗透剂，润湿剂和水，其中所述第一炭黑的平均粒径D50为70nm至180 nm，其具有等于或小于平均粒径的1/2的粒径标准偏差，其中分散剂是萘磺酸和福尔马林的缩合物，其中第二炭黑是炭黑涂覆的 具有树脂，并且其中渗透剂是2-乙基-1,3-己二醇。
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公开(公告)号：US08770735B2
公开(公告)日：2014-07-08
申请号：US13391905
申请日：2010-09-06
CPC分类号： B41J2/2107 , B41J2/17503 , B41J2/17513 , C09D11/324
摘要： An inkjet recording ink including a pigment dispersion liquid containing at least a first carbon black and a dispersant, a second carbon black, a penetrant, a wetting agent and water, wherein the first carbon black has an average particle diameter D50 of 70 nm to 180 nm as measured by a dynamic light scattering method and has a particle diameter standard deviation equal to or smaller than ½ of the average particle diameter, wherein the dispersant is a condensate of naphthalene sulfonic acid and formalin, wherein the second carbon black is carbon black coated with a resin, and wherein the penetrant is a 2-ethyl-1,3-hexandiol.
摘要翻译： 一种喷墨记录油墨，其包含至少含有第一炭黑和分散剂的颜料分散液，第二炭黑，渗透剂，润湿剂和水，其中所述第一炭黑的平均粒径D50为70nm至180 nm，其具有等于或小于平均粒径的1/2的粒径标准偏差，其中分散剂是萘磺酸和福尔马林的缩合物，其中第二炭黑是炭黑涂覆的 具有树脂，并且其中渗透剂是2-乙基-1,3-己二醇。
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3.发明申请INK FOR INK JET RECORDING, INK JET RECORDING DEVICE, IMAGE FORMING METHOD, AND IMAGE RECORDED MEDIUM 有权喷墨记录墨盒，喷墨记录装置，图像形成方法和图像记录介质公开(公告)号：US20120092411A1
公开(公告)日：2012-04-19
申请号：US13270374
申请日：2011-10-11
申请人： Minoru HAKIRI , Mitsuru Naruse , Naoya Morohoshi
发明人： Minoru HAKIRI , Mitsuru Naruse , Naoya Morohoshi
CPC分类号： B41J2/2107 , C09D11/326
摘要： Ink for ink jet recording containing a coloring agent, water, an aqueous organic solvent, and a polyacrylic acid ester-based polymer represented by the following chemical structure 1: where R represents a hydrogen atom and a methyl group, X— represents F—, Cl—, and Br—, M+ represents Na+, K+, NH4+, and Li+, and symbols l, m, n, and p independently represent integers of from 10 to 3,000.
摘要翻译： 含有着色剂的喷墨记录用墨水，水，有机溶剂水溶液以及由以下化学结构1表示的聚丙烯酸酯系聚合物：其中R表示氢原子和甲基，X-表示F-， Cl-和Br-，M +表示Na +，K +，NH 4 +和Li +，符号l，m，n和p独立地表示10至3,000的整数。
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4.发明授权Inkjet ink, pigment dispersion, image forming method, inkjet recording apparatus, ink cartridge, and print 有权喷墨油墨，颜料分散体，成像方法，喷墨记录装置，墨盒和印刷品公开(公告)号：US08919945B2
公开(公告)日：2014-12-30
申请号：US13428289
申请日：2012-03-23
申请人： Mitsuru Naruse , Minoru Hakiri , Naoya Morohoshi
发明人： Mitsuru Naruse , Minoru Hakiri , Naoya Morohoshi
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/1752 , B41J2/17553 , B41J2/2107 , B41J2/211 , C08K5/24 , C09D11/326 , C09D11/38 , C09D11/54
摘要： An inkjet ink including water, a pigment, a polymer, and a hydrazine compound. The polymer does not include an anionic unit and includes a first unit having a carbonyl group capable of reacting with a hydrazino group, and a second unit having at least one of an amino group, a dimethylamino group, and a diethylamino group. The content of the first unit is from 40% to 90% by weight based on the weight of the polymer, and the inkjet ink has a pH of not less than 9.
摘要翻译： 包括水，颜料，聚合物和肼化合物的喷墨油墨。 聚合物不包括阴离子单元，并且包括具有能够与肼基反应的羰基的第一单元和具有氨基，二甲基氨基和二乙基氨基中的至少一个的第二单元。 基于聚合物的重量，第一单元的含量为40重量％至90重量％，喷墨油墨的pH值不小于9。
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公开(公告)号：US08815002B2
公开(公告)日：2014-08-26
申请号：US13706633
申请日：2012-12-06
IPC分类号： C09D11/02
CPC分类号： C09D11/324
摘要： An inkjet recording ink including: water; a first pigment dispersion; a second pigment dispersion; and a penetrating agent, wherein the first pigment dispersion includes oxidized carbon black CB-1 dispersed therein with a pH of the first pigment dispersion adjusted to 6 to 8 with an alkali metal hydroxide, where the oxidized carbon black CB-1 is oxidized with ozone and has a volatile content of 10% to 20% and a BET specific surface area of 90 m2/g to 150 m2/g, and the second pigment dispersion includes carbon black CB-2 dispersed therein with a naphthalene sulfonic acid-formalin condensate, where the carbon black CB-2 has an average particle diameter (D50) of 50 nm to 180 nm as measured by a dynamic light scattering method and a standard deviation of particle diameters of the carbon black CB-2 is equal to or lower than ½ of the average particle diameter.
摘要翻译： 一种喷墨记录油墨，包括：水; 第一种颜料分散体; 第二颜料分散体; 和渗透剂，其中第一颜料分散体包括分散在其中的氧化炭黑CB-1，其中第一颜料分散体的pH用碱金属氢氧化物调节至6至8，其中氧化的炭黑CB-1被臭氧氧化 并且具有10％至20％的挥发物含量和90m 2 / g至150m 2 / g的BET比表面积，并且第二颜料分散体包括其中分散有萘磺酸 - 甲醛缩合物的碳黑CB-2， 其中通过动态光散射法测量的碳黑CB-2的平均粒径（D50）为50nm至180nm，并且炭黑CB-2的粒径的标准偏差等于或低于1/2 的平均粒径。
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公开(公告)号：US20130147876A1
公开(公告)日：2013-06-13
申请号：US13706633
申请日：2012-12-06
IPC分类号： C09D11/00
CPC分类号： C09D11/324
摘要： An inkjet recording ink including: water; a first pigment dispersion; a second pigment dispersion; and a penetrating agent, wherein the first pigment dispersion includes oxidized carbon black CB-1 dispersed therein with a pH of the first pigment dispersion adjusted to 6 to 8 with an alkali metal hydroxide, where the oxidized carbon black CB-1 is oxidized with ozone and has a volatile content of 10% to 20% and a BET specific surface area of 90 m2/g to 150 m2/g, and the second pigment dispersion includes carbon black CB-2 dispersed therein with a naphthalene sulfonic acid-formalin condensate, where the carbon black CB-2 has an average particle diameter (D50) of 50 nm to 180 nm as measured by a dynamic light scattering method and a standard deviation of particle diameters of the carbon black CB-2 is equal to or lower than ½ of the average particle diameter.
摘要翻译： 一种喷墨记录油墨，包括：水; 第一种颜料分散体; 第二颜料分散体; 和渗透剂，其中第一颜料分散体包括分散在其中的氧化炭黑CB-1，其中第一颜料分散体的pH用碱金属氢氧化物调节至6至8，其中氧化的炭黑CB-1被臭氧氧化 并且具有10％至20％的挥发物含量和90m 2 / g至150m 2 / g的BET比表面积，并且第二颜料分散体包括其中分散有萘磺酸 - 甲醛缩合物的碳黑CB-2， 其中通过动态光散射法测量的碳黑CB-2的平均粒径（D50）为50nm至180nm，并且炭黑CB-2的粒径的标准偏差等于或低于1/2 的平均粒径。
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7.发明申请INKJET INK, PIGMENT DISPERSION, IMAGE FORMING METHOD, INKJET RECORDING APPARATUS, INK CARTRIDGE, AND PRINT 有权喷墨墨水，颜料分散，图像形成方法，喷墨记录装置，墨盒和打印公开(公告)号：US20120262518A1
公开(公告)日：2012-10-18
申请号：US13428289
申请日：2012-03-23
申请人： Mitsuru NARUSE , Minoru Hakiri , Naoya Morohoshi
发明人： Mitsuru NARUSE , Minoru Hakiri , Naoya Morohoshi
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/1752 , B41J2/17553 , B41J2/2107 , B41J2/211 , C08K5/24 , C09D11/326 , C09D11/38 , C09D11/54
摘要： An inkjet ink including water, a pigment, a polymer, and a hydrazine compound. The polymer does not include an anionic unit and includes a first unit having a carbonyl group capable of reacting with a hydrazino group, and a second unit having at least one of an amino group, a dimethylamino group, and a diethylamino group. The content of the first unit is from 40% to 90% by weight based on the weight of the polymer, and the inkjet ink has a pH of not less than 9.
摘要翻译： 包括水，颜料，聚合物和肼化合物的喷墨油墨。 聚合物不包括阴离子单元，并且包括具有能够与肼基反应的羰基的第一单元和具有氨基，二甲基氨基和二乙基氨基中的至少一个的第二单元。 基于聚合物的重量，第一单元的含量为40重量％至90重量％，喷墨油墨的pH值不小于9。
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8.发明授权Inkjet recording ink set and ink cartridge, and recording device, image forming method, and image-formed article using such ink set 有权喷墨记录油墨组和墨盒，以及记录装置，图像形成方法和使用这种油墨组的成像制品公开(公告)号：US09056995B2
公开(公告)日：2015-06-16
申请号：US13513745
申请日：2010-12-01
IPC分类号： B41J2/21 , C09D11/326 , C09D11/40 , C09D11/324 , C09D11/38 , B41M5/00
CPC分类号： C09D11/326 , B41J2/21 , B41M5/0023 , C09D11/324 , C09D11/38 , C09D11/40
摘要： An inkjet recording ink set, which contains at least: a black pigment ink; and a color pigment ink, wherein the black pigment ink contains a black pigment treated with an anionic surfactant, and a black pigment coated with a resinous polymer, and water, and the black pigment ink is a pigment dispersion liquid where the black pigment treated with the anionic surfactant and the black pigment coated with the resinous polymer are dispersed in the water, and wherein the color pigment ink contains a color pigment, a nonionic surfactant, and water, and the color pigment ink is a pigment dispersion liquid where the color pigment is dispersed in the water with assistance of the nonionic surfactant.
摘要翻译： 一种喷墨记录油墨组，其至少包含：黑色颜料油墨; 和彩色颜料墨水，其中黑色颜料墨水含有用阴离子表面活性剂处理的黑色颜料和涂覆有树脂聚合物的黑色颜料和水，并且黑色颜料墨水是颜料分散液，其中黑色颜料用 阴离子表面活性剂和涂覆有树脂聚合物的黑色颜料分散在水中，并且其中着色颜料油墨含有着色颜料，非离子表面活性剂和水，并且彩色颜料油墨是颜料分散液，其中着色颜料 在非离子表面活性剂的帮助下分散在水中。
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9.发明授权Ink for ink jet recording, ink jet recording device, image forming method, and image recorded medium 有权用于喷墨记录的墨水，喷墨记录装置，图像形成方法和图像记录介质公开(公告)号：US08827434B2
公开(公告)日：2014-09-09
申请号：US13270374
申请日：2011-10-11
申请人： Minoru Hakiri , Mitsuru Naruse , Naoya Morohoshi
发明人： Minoru Hakiri , Mitsuru Naruse , Naoya Morohoshi
IPC分类号： B41J2/01 , B41J2/21 , C09D11/326
CPC分类号： B41J2/2107 , C09D11/326
摘要： Ink for ink jet recording containing a coloring agent, water, an aqueous organic solvent, and a polyacrylic acid ester-based polymer represented by the following chemical structure 1: where R represents a hydrogen atom and a methyl group, X— represents F—, Cl—, and Br—, M+ represents Na+, K+, NH4+, and Li+, and symbols l, m, n, and p independently represent integers of from 10 to 3,000.
摘要翻译： 含有着色剂的喷墨记录用墨水，水，有机溶剂水溶液以及由以下化学结构1表示的聚丙烯酸酯系聚合物：其中R表示氢原子和甲基，X-表示F-， Cl-和Br-，M +表示Na +，K +，NH 4 +和Li +，符号l，m，n和p独立地表示10至3,000的整数。
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10.发明申请INKJET RECORDING INK SET AND INK CARTRIDGE, AND RECORDING DEVICE, IMAGE FORMING METHOD, AND IMAGE-FORMED ARTICLE USING SUCH INK SET 有权喷墨记录墨盒和墨盒，记录装置，图像形成方法和使用这种墨盒的图像形成文件公开(公告)号：US20120242741A1
公开(公告)日：2012-09-27
申请号：US13513745
申请日：2010-12-01
CPC分类号： C09D11/326 , B41J2/21 , B41M5/0023 , C09D11/324 , C09D11/38 , C09D11/40
摘要： An inkjet recording ink set, which contains at least: a black pigment ink; and a color pigment ink, wherein the black pigment ink contains a black pigment treated with an anionic surfactant, and a black pigment coated with a resinous polymer, and water, and the black pigment ink is a pigment dispersion liquid where the black pigment treated with the anionic surfactant and the black pigment coated with the resinous polymer are dispersed in the water, and wherein the color pigment ink contains a color pigment, a nonionic surfactant, and water, and the color pigment ink is a pigment dispersion liquid where the color pigment is dispersed in the water with assistance of the nonionic surfactant.
摘要翻译： 一种喷墨记录油墨组，其至少包含：黑色颜料油墨; 和彩色颜料墨水，其中黑色颜料墨水含有用阴离子表面活性剂处理的黑色颜料和涂覆有树脂聚合物的黑色颜料和水，并且黑色颜料墨水是颜料分散液，其中黑色颜料用 阴离子表面活性剂和涂覆有树脂聚合物的黑色颜料分散在水中，并且其中着色颜料油墨含有着色颜料，非离子表面活性剂和水，并且彩色颜料油墨是颜料分散液，其中着色颜料 在非离子表面活性剂的帮助下分散在水中。
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