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1. 发明授权

US08919945B2 Inkjet ink, pigment dispersion, image forming method, inkjet recording apparatus, ink cartridge, and print 有权
标题翻译：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
IPC分类号： B41J2/01 , B41J2/175 , B41J2/21 , C09D11/326 , C09D11/38 , C09D11/54 , C08K5/24
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。

2. 发明授权

US08815002B2 Inkjet recording ink 有权
标题翻译：喷墨记录油墨
公开(公告)号：US08815002B2
公开(公告)日：2014-08-26
申请号：US13706633
申请日：2012-12-06
申请人： Minoru Hakiri , Mitsuru Naruse , Masayasu Nonogaki , Naoya Morohoshi
发明人： Minoru Hakiri , Mitsuru Naruse , Masayasu Nonogaki , Naoya Morohoshi
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。

3. 发明授权

US08586647B2 Recording ink, recording ink set, records, ink cartridge, recording method, and inkjet recording apparatus 有权
标题翻译：记录墨水，记录墨水组，记录，墨盒，记录方法和喷墨记录装置
公开(公告)号：US08586647B2
公开(公告)日：2013-11-19
申请号：US12091234
申请日：2006-10-24
申请人： Mariko Kojima , Akihiko Gotoh , Michihiko Namba , Kiyofumi Nagai , Naoya Morohoshi , Tohru Ohshima
发明人： Mariko Kojima , Akihiko Gotoh , Michihiko Namba , Kiyofumi Nagai , Naoya Morohoshi , Tohru Ohshima
IPC分类号： C09D11/10
CPC分类号： C09D11/322 , B41M5/0023 , C09D11/40 , Y10T428/24802
摘要： The present invention provides a recording ink set containing a black ink, a cyan ink, a magenta ink, and a yellow ink, each of which contains water, a water-insoluble color material, a water-soluble organic solvent, and a surfactant, wherein the black ink and at least one of the inks other than the black ink respectively contain a different water-soluble organic solvent; and the surface tension of the water-soluble organic solvent(s) used only for the inks other than the black ink is higher than that of the water-soluble organic solvent used only for the black ink; and the present invention also provides a recording method using the recording ink set.
摘要翻译：本发明提供了一种含有黑色油墨，青色油墨，品红色油墨和黄色油墨的记录油墨组合物，它们都含有水，不溶于水的着色材料，水溶性有机溶剂和表面活性剂，其中所述黑色油墨和除了黑色油墨之外的至少一种油墨分别含有不同的水溶性有机溶剂; 并且仅用于黑色墨水以外的墨水的水溶性有机溶剂的表面张力高于仅用于黑色墨水的水溶性有机溶剂的表面张力; 并且本发明还提供了一种使用该记录油墨组的记录方法。

4. 发明授权

US08580159B2 Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatus 有权
标题翻译：用于喷墨记录的墨水，用于喷墨记录的墨水组，用于喷墨记录的墨水介质，墨盒，喷墨记录方法和喷墨记录装置
公开(公告)号：US08580159B2
公开(公告)日：2013-11-12
申请号：US13545576
申请日：2012-07-10
申请人： Michihiko Namba , Akihiko Matsuyama , Naoya Morohoshi , Tohru Ohshima , Masayuki Koyano , Akihiko Gotoh , Kiyofumi Nagai
发明人： Michihiko Namba , Akihiko Matsuyama , Naoya Morohoshi , Tohru Ohshima , Masayuki Koyano , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： H01B1/12 , G01D11/00
CPC分类号： C09D11/40 , B41M5/0023 , C09D11/322 , C09D11/38
摘要： An ink for inkjet recording containing water, water-soluble organic solvent, water-dispersible resin, fluorochemical surfactant or derivative thereof, and coloring agent containing pigment, where the ink has a surface tension of 20-35 mN/m and viscosity of ≧5 mPa·s at 25° C., total amount of the water-dispersible resin and the coloring agent in the ink is 5-40% by mass, and mass ratio A/B of the water-dispersible resin A to the coloring agent B is 0.5-4, where the ink is applied to a recording medium containing a support containing cellulose pulp, and one or more barrier layers disposed on a face of the support, and where the barrier layer contains ≧30% by mass of inorganic pigment having refractive index of ≧1.5, excluding aluminum hydrate, and ≦10% by mass of inorganic pigment having a refractive index of
摘要翻译：含有水，水溶性有机溶剂，水分散性树脂，含氟化合物表面活性剂或其衍生物的喷墨记录用油墨和含有颜料的着色剂，其中油墨的表面张力为20-35mN / m，粘度> 在25℃下为5mPa·s，油墨中的水分散性树脂和着色剂的总量为5〜40质量％，水分散性树脂A与着色剂的质量比A / B B为0.5-4，其中将油墨施加到含有含有纤维素纸浆的载体的记录介质和设置在载体的表面上的一个或多个阻挡层，并且其中阻挡层含有≥30质量％的无机折射率> 1.5的颜料，不包括水合铝，和10质量％的折射率<1.5的无机颜料。

5. 发明申请

US20130182056A1 INKJET RECORDING INK, INK CARTRIDGE, AND INKJET RECORDING DEVICE 审中-公开
标题翻译：喷墨记录墨盒，墨盒和喷墨记录装置
公开(公告)号：US20130182056A1
公开(公告)日：2013-07-18
申请号：US13742864
申请日：2013-01-16
申请人： Naoya MOROHOSHI , Mitsuru Naruse , Minoru Hakiri
发明人： Naoya MOROHOSHI , Mitsuru Naruse , Minoru Hakiri
IPC分类号： C09D11/00 , B41J2/175
CPC分类号： C09D11/30 , B41J2/17503 , C09D11/324 , C09D11/326 , Y10T428/24802 , Y10T428/24934
摘要： An inkjet recording ink including water; a dispersant containing a block type copolymer having structural unit of a diene monomer and an aromatic vinyl monomer, wherein the block type copolymer has a sulfonic acid group or salt thereof; a first carbon black; and a second carbon black having 2.0 μmol/m2 to 5.0 μmol/m2 of a carboxyl group on a surface thereof.
摘要翻译：包括水的喷墨记录油墨; 含有具有二烯单体和芳族乙烯基单体的结构单元的嵌段型共聚物的分散剂，其中嵌段型共聚物具有磺酸基或其盐; 第一个炭黑; 以及其表面上具有2.0μmol/ m 2至5.0μmol/ m 2的羧基的第二炭黑。

6. 发明授权

US08118419B2 Ink jet recording method, recording device, ink/recording medium set, recording matter 有权
标题翻译：喷墨记录方法，记录装置，墨/记录介质组，记录物
公开(公告)号：US08118419B2
公开(公告)日：2012-02-21
申请号：US10490166
申请日：2002-09-20
申请人： Naoya Morohoshi , Masayuki Koyano , Akihiko Gotoh , Kiyofumi Nagai
发明人： Naoya Morohoshi , Masayuki Koyano , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： G01D11/00
CPC分类号： B41M5/5218 , C09D11/32
摘要： An ink-jet recording process which conducts recording by imparting ink onto the surface of a recording medium according to recording information, where the recording medium has a base material and a porous ink receiving layer thereon containing inorganic particles having a BET specific surface area of at least 150 m2/g, and the ink contains a polymer emulsion having a water-insoluble or hardly-soluble colorant contained in polymer fine particles and at least one wetting agent, 8-11 C polyol or glycol ether, anionic or nonionic surfactant, water-soluble organic solvent, and water; and has a surface tension of 40 mN/m or less at 25° C. This process can provide high-grade images excellent in ink absorbing and fixing properties and satisfactory in color tone, produce images excellent in image fastness such as water resistance and light resistance, and implement ink-jet recording excellent in storage stability and discharge stability and free from head clogging at printing.
摘要翻译：一种喷墨记录方法，其通过根据记录信息将墨施加到记录介质的表面上进行记录，其中记录介质具有基材和多孔墨接收层，其上含有BET比表面积为at的无机颗粒至少150m2 / g，油墨含有聚合物细颗粒中含有水不溶性或难溶性着色剂的聚合物乳液和至少一种润湿剂，8-11C多元醇或二醇醚，阴离子或非离子表面活性剂，水可溶性有机溶剂和水; 并且在25℃下具有40mN / m以下的表面张力。该方法可以提供优异的油墨吸收和定影性能和令人满意的色调的高级图像，产生图像耐性如耐水性和光泽优异的图像电阻和实现喷墨记录优良的储存稳定性和放电稳定性，并且在印刷时无头堵塞。

7. 发明授权

US08083342B2 Inkjet recording apparatus and inkjet recording method 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US08083342B2
公开(公告)日：2011-12-27
申请号：US12341007
申请日：2008-12-22
申请人： Naoya Morohoshi , Akihiko Gotoh
发明人： Naoya Morohoshi , Akihiko Gotoh
IPC分类号： B41J2/01
CPC分类号： B41M5/0023 , B41J2/2107 , C09D11/32 , C09D11/324 , C09D11/40
摘要： An inkjet recording apparatus, includes: a black ink ejecting portion configured to eject a black ink containing a self-dispersion pigment; color ink ejecting portions configured to eject, respectively, a cyan ink, a magenta ink and a yellow ink which contain a polymer emulsion containing a polymer fine particle containing a coloring material which is insoluble in water or slightly soluble in water; and a recording-controlling unit configured to control recording. When the recording medium is optically transparent and is provided, on a transparent base material thereof, with an ink accepting layer, the recording-controlling unit controls recording on the recording medium such that the color ink ejecting portion is used for recording a monochrome image and a color image which has a plurality of colors, leaving the black ink ejecting portion substantially free from being used.
摘要翻译：一种喷墨记录装置，包括：黑色墨水喷射部，其配置为喷射含有自分散颜料的黑色油墨; 彩色墨水喷射部分分别喷射青色墨水，品红色墨水和黄色墨水，该墨水包含含有不溶于水或微溶于水的着色材料的聚合物微粒的聚合物乳液; 以及记录控制单元，被配置为控制记录。当记录介质是光学透明的并且在其透明基材上设置有墨接受层时，记录控制单元控制在记录介质上的记录，使得彩色墨水喷射部分用于记录单色图像，具有多种颜色的彩色图像，使得黑色墨水喷射部分基本上不被使用。

8. 发明授权

US07710620B2 Image processing method, recorded matter, storage medium, image processing apparatus, image forming method, image forming apparatus, image forming system, and ink 有权
标题翻译：图像处理方法，记录物，存储介质，图像处理装置，图像形成方法，图像形成装置，图像形成系统和墨水
公开(公告)号：US07710620B2
公开(公告)日：2010-05-04
申请号：US11592386
申请日：2006-11-02
申请人： Shigetaka Sakakibara , Takashi Kimura , Naoya Morohoshi , Tomohiro Inoue , Masanori Hirano , Masakazu Yoshida , Michio Umezawa , Takashi Mori
发明人： Shigetaka Sakakibara , Takashi Kimura , Naoya Morohoshi , Tomohiro Inoue , Masanori Hirano , Masakazu Yoshida , Michio Umezawa , Takashi Mori
IPC分类号： G03F3/08
CPC分类号： H04N1/6022 , H04N1/58
摘要： An image processing method of processing image data includes a color space conversion step of converting an input color signal of image data into an output color signal having cyan (C), magenta (M), and yellow (Y) values; a black generation/under color removal step of converting the CMY values into cyan (C), magenta (M), yellow (Y), and black (K) values by adding a black (K) value and decreasing the CMY values so that portions of cyan (C), magenta (M), and yellow (Y) recording liquids used to form the image data are replaced with a black (K) recording liquid; and a total amount control step of controlling amounts of cyan (C), magenta (M), yellow (Y), and black (K) recording liquids calculated from the CMYK values so that a total amount of the CMYK recording liquids per unit area on a recording medium does not exceed a predetermined total amount limit.
摘要翻译：一种处理图像数据的图像处理方法包括将图像数据的输入颜色信号转换为具有青色（C），品红色（M）和黄色（Y）值的输出颜色信号的色彩空间转换步骤; 通过添加黑色（K）值并减少CMY值将CMY值转换为青色（C），品红色（M），黄色（Y）和黑色（K）值的黑色生成/下面颜色去除步骤，使得用于形成图像数据的青色（C），品红色（M）和黄色（Y）记录液体的部分用黑色（K）记录液体代替; 以及总量控制步骤，控制从CMYK值计算的青色（C），品红色（M），黄色（Y）和黑色（K）记录液体的量，使得每单位面积的CMYK记录液体的总量在记录介质上不超过预定的总量限制。

9. 发明申请

US20090162569A1 RECORDING INK, INK MEDIA SET, INK CARTRIDGE, INK RECORDED MATTER, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD 有权
标题翻译：记录墨盒，墨盒，墨盒，墨盒记录件，喷墨记录装置和喷墨记录方法
公开(公告)号：US20090162569A1
公开(公告)日：2009-06-25
申请号：US12095946
申请日：2007-09-12
申请人： Naoya Morohoshi , Tamotsu Aruga , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
发明人： Naoya Morohoshi , Tamotsu Aruga , Michihiko Namba , Akihiko Gotoh , Kiyofumi Nagai
IPC分类号： B05D5/06 , C08K5/3417 , B41J2/17
CPC分类号： B41J2/17593 , B41J2/1606 , B41J2/162 , B41J2/1625 , B41J2/1634 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41M5/0023 , B41M5/52 , C09D11/30
摘要： There is provided a recording ink containing: solid constituents, which contain a colorant and a resin, and stay solid in the ink having a temperature of 25° C.; liquid constituents, which have a higher boiling point than a boiling point of water, and stay liquid in the ink having a temperature of 25° C.; and water, wherein a total amount of the solid constituents in the recording ink is in the range of 2.0% by mass or more to less than 20% by mass, wherein a ratio A/B of a total amount of the liquid constituents in the recording ink A to the total amount of the solid constituents in the recording ink B is from 0.70 to 1.75, and wherein the viscosity of the recording ink at 25° C. is 10 mPa s or less.
摘要翻译：提供了一种记录油墨，其含有含有着色剂和树脂的固体成分，并且在温度为25℃的油墨中保持固体。液体组分，其沸点高于水的沸点，并保持在温度为25℃的油墨中的液体; 和水，其中所述记录油墨中的固体成分的总量在2.0质量％以上且小于20质量％的范围内，其中，所述液体成分的总量的比例A / 记录油墨A与记录油墨B中固体成分的总量为0.70〜1.75，记录油墨在25℃下的粘度为10mPa·s以下。

10. 发明申请

US20070197685A1 RECORDING INK AS WELL AS INK MEDIA SET, INK CARTRIDGE, INK RECORDED MATTER, INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD 审中-公开
标题翻译：记录墨盒，如墨盒，墨盒，墨盒记录件，喷墨记录装置和喷墨记录方法
公开(公告)号：US20070197685A1
公开(公告)日：2007-08-23
申请号：US11623928
申请日：2007-01-17
申请人： Tamotsu Aruga , Masayuki Koyano , Akihiko Matsuyama , Hisashi Habashi , Hiroshi Goto , Tohru Ohshima , Naoya Morohoshi , Kiyofumi Nagai
发明人： Tamotsu Aruga , Masayuki Koyano , Akihiko Matsuyama , Hisashi Habashi , Hiroshi Goto , Tohru Ohshima , Naoya Morohoshi , Kiyofumi Nagai
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , Y10T428/31504
摘要： A recording ink containing at least a solid component which contains a colorant and a resin and is a solid at 25° C., a liquid component which has a higher boiling point than that of water and is a liquid at 25° C. and water, wherein the total content of the liquid component in the recording ink is 20% by mass or less, the total content of the solid component in the recording ink is 20% by mass or more, and the total content of a resin component in the solid component is 40% by mass to 95% by mass relative to a total amount of the solid component is provided.
摘要翻译：一种至少含有着色剂和树脂的固体组分并且在25℃下为固体的记录油墨，沸点高于水并且在25℃下为液体的液体组分和水其中，记录油墨中的液体成分的总含量为20质量％以下，记录油墨中的固体成分的总含量为20质量％以上，固体成分相对于固体成分的总量为40质量％〜95质量％。

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