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1. 发明申请

US20090295892A1 INKJET RECORDING METHOD AND PRETREATMENT LIQUID FOR INKJET RECORDING 审中-公开
标题翻译：喷墨记录方法和预处理液体用于喷墨记录
公开(公告)号：US20090295892A1
公开(公告)日：2009-12-03
申请号：US12408863
申请日：2009-03-23
申请人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki , Atsushi Kubota , Kazuhiko Ohtsu
发明人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki , Atsushi Kubota , Kazuhiko Ohtsu
IPC分类号： B41J2/17 , C01B25/00 , C08K5/05
CPC分类号： B41J2/2114 , B41M5/0017
摘要： According to an embodiment of the invention, in an inkjet printer, after attaching a colorless pretreatment liquid onto plain paper, at least one ink composition capable of reacting with the pretreatment liquid is injected, thereby forming an image. The pretreatment liquid contains water, a metal salt, a fluorescent brightener and at least one butane derivative selected from the group consisting of 3-methoxy-3-methyl-1-butanol, 1,3-butylene glycol and isoprene glycol. The ink composition contains a coloring material and water.
摘要翻译：根据本发明的实施例，在喷墨打印机中，在将无色预处理液体附着在普通纸上之后，注入至少一种能够与预处理液体反应的油墨组合物，从而形成图像。预处理液体含有水，金属盐，荧光增白剂和选自3-甲氧基-3-甲基-1-丁醇，1,3-丁二醇和异戊二醇的至少一种丁烷衍生物。油墨组合物含有着色材料和水。

2. 发明授权

US08133313B2 Aqueous inkjet ink and inkjet recording method 失效
标题翻译：水性喷墨油墨和喷墨记录方法
公开(公告)号：US08133313B2
公开(公告)日：2012-03-13
申请号：US12369281
申请日：2009-02-11
申请人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
发明人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
IPC分类号： C09D11/02
CPC分类号： C09D11/322
摘要： An embodiment of the invention is concerned with an aqueous inkjet ink containing an ink solvent containing water and a water-soluble organic solvent containing glycerin and triethylene glycol and a pigment dispersed in the ink solvent. The water-soluble organic solvent accounts for from 30 to 80% by weight of the ink solvent, a weight of the triethylene glycol is from 0.5 to 1.5 times the weight of the glycerin, and the pigment is blended in an amount of from 2 to 20% by weight of the total weight of the ink.
摘要翻译：本发明的一个实施方案涉及含有含水的油墨溶剂和含有甘油和三甘醇的水溶性有机溶剂和分散在油墨溶剂中的颜料的水性喷墨油墨。水溶性有机溶剂为油墨溶剂的30〜80重量％，三甘醇的重量为甘油重量的0.5〜1.5倍，颜料的配合量为2〜 20重量％的油墨总重量。

3. 发明申请

US20090220694A1 AQUEOUS INKJET INK AND INKJET RECORDING METHOD 失效
标题翻译：水性喷墨和喷墨记录方法
公开(公告)号：US20090220694A1
公开(公告)日：2009-09-03
申请号：US12369281
申请日：2009-02-11
申请人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
发明人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
IPC分类号： C09D11/02 , B05D5/00
CPC分类号： C09D11/322
摘要： An embodiment of the invention is concerned with an aqueous inkjet ink containing an ink solvent containing water and a water-soluble organic solvent containing glycerin and triethylene glycol and a pigment dispersed in the ink solvent. The water-soluble organic solvent accounts for from 30 to 80% by weight of the ink solvent, a weight of the triethylene glycol is from 0.5 to 1.5 times the weight of the glycerin, and the pigment is blended in an amount of from 2 to 20% by weight of the total weight of the ink.
摘要翻译：本发明的一个实施方案涉及含有含水的油墨溶剂和含有甘油和三甘醇的水溶性有机溶剂和分散在油墨溶剂中的颜料的水性喷墨油墨。水溶性有机溶剂占油墨溶剂的30〜80重量％，三甘醇的重量为甘油重量的0.5〜1.5倍，颜料的配合量为2〜 20重量％的油墨总重量。

4. 发明申请

US20110273508A1 AQUEOUS INKJET INK 审中-公开
标题翻译：水性喷墨墨水
公开(公告)号：US20110273508A1
公开(公告)日：2011-11-10
申请号：US13095368
申请日：2011-04-27
申请人： Hiroshi Kiyomoto , Kazuhiko Ohtsu , Takaya Kitawaki
发明人： Hiroshi Kiyomoto , Kazuhiko Ohtsu , Takaya Kitawaki
IPC分类号： B41J2/015 , C09D11/02
CPC分类号： C09D11/38 , C09D11/324
摘要： According to one embodiment, an aqueous inkjet ink includes water in an amount of from 35 to 60% by mass of the total amount, an ether in an amount of from 5 to 50% by mass of the total amount, 2,5,8,11-tetramethyl-6-dodecine-5,8-diol in an amount of from 0.2 to 2% by mass of the total amount, and a pigment in an amount of from 3 to 10% by mass of the total amount. The ether includes at least one of polyoxyethylene diglyceryl ether having a weight average molecular weight of not more than 1,000 and polyoxypropylene diglyceryl ether having a weight average molecular weight of not more than 1,000.
摘要翻译：根据一个实施方案，水性喷墨油墨包括总量为35〜60质量％的水，总量为5〜50质量％的醚，2,5,8 ，11-四甲基-6-十二烷-5,8-二醇，其量为总量的0.2〜2质量％，颜料的总量为3〜10质量％。醚包括重均分子量不大于1,000的聚氧乙烯二甘油醚和重均分子量不大于1,000的聚氧丙烯二甘油醚中的至少一种。

5. 发明申请

US20120139989A1 INK JET RECORDING APPARATUS 审中-公开
标题翻译：喷墨记录装置
公开(公告)号：US20120139989A1
公开(公告)日：2012-06-07
申请号：US13307456
申请日：2011-11-30
申请人： Kazuhiko Ohtsu , Hiroshi Kiyomoto , Takaya Kitawaki
发明人： Kazuhiko Ohtsu , Hiroshi Kiyomoto , Takaya Kitawaki
IPC分类号： B41J29/377 , B41J2/01
CPC分类号： B41J11/0095 , B41J13/103 , B41J29/38
摘要： An ink jet recording apparatus includes a storage part to store a recording medium, an image forming part that forms an image by ejecting an aqueous ink to the recording medium conveyed from the storage part, a separation part that includes a slit to allow the recording medium to pass from the storage part to the image forming part, and an opening and closing part to open and close the slit, and separates the storage part and the image forming part, a detection part to detect conveyance of the recording medium from the storage part to the image forming part, and a control part to control opening and closing of the opening and closing part in accordance with a detection result of the detection part.
摘要翻译：一种喷墨记录装置，包括：存储部件，用于存储记录介质;图像形成部分，其通过向存储部分输送的记录介质喷射水性油墨而形成图像;分离部分，其包括狭缝以允许记录介质从存储部分传递到图像形成部分，以及打开和关闭狭缝的开闭部分，并且分离存储部分和图像形成部分;检测部分，用于检测记录介质从存储部分的传送以及根据检测部分的检测结果来控制打开和关闭部分的打开和关闭的控制部分。

6. 发明授权

US07708821B2 Aqueous ink for inkjet recording 有权
标题翻译：用于喷墨记录的水性油墨
公开(公告)号：US07708821B2
公开(公告)日：2010-05-04
申请号：US12152461
申请日：2008-05-14
申请人： Hiroshi Kiyomoto , Masashi Hiroki , Takaya Kitawaki , Ryozo Akiyama
发明人： Hiroshi Kiyomoto , Masashi Hiroki , Takaya Kitawaki , Ryozo Akiyama
IPC分类号： C09D11/02
CPC分类号： C09D11/322
摘要： An aqueous ink for inkjet recording is provided, which includes water, pigment, a water-soluble organic solvent incorporated at a content of not less than 30% by weight, a surfactant, and 3-methoxy-3-methyl-1-butanol. The surfactant is formed of at least one selected from the group consisting of acetylene glycol-based surfactant and a fluorinated surfactant.
摘要翻译：提供了用于喷墨记录的水性油墨，其包括水，颜料，以30重量％以上的含量引入的水溶性有机溶剂，表面活性剂和3-甲氧基-3-甲基-1-丁醇。表面活性剂由选自乙炔二醇类表面活性剂和氟化表面活性剂中的至少一种形成。

7. 发明申请

US20080282932A1 Aqueous ink for inkjet recording 有权
标题翻译：用于喷墨记录的水性油墨
公开(公告)号：US20080282932A1
公开(公告)日：2008-11-20
申请号：US12152461
申请日：2008-05-14
申请人： Hiroshi Kiyomoto , Masashi Hiroki , Takaya Kitawaki , Ryozo Akiyama
发明人： Hiroshi Kiyomoto , Masashi Hiroki , Takaya Kitawaki , Ryozo Akiyama
IPC分类号： C09D11/02
CPC分类号： C09D11/322
摘要： An aqueous ink for inkjet recording is provided, which includes water, pigment, a water-soluble organic solvent incorporated at a content of not less than 30% by weight, a surfactant, and 3-methoxy-3-methyl-1-butanol. The surfactant is formed of at least one selected from the group consisting of acetylene glycol-based surfactant and a fluorinated surfactant.
摘要翻译：提供了用于喷墨记录的水性油墨，其包括水，颜料，以30重量％以上的含量引入的水溶性有机溶剂，表面活性剂和3-甲氧基-3-甲基-1-丁醇。表面活性剂由选自乙炔二醇类表面活性剂和氟化表面活性剂中的至少一种形成。

8. 发明授权

US07803851B2 Inkjet ink 有权
标题翻译：喷墨油墨
公开(公告)号：US07803851B2
公开(公告)日：2010-09-28
申请号：US11358879
申请日：2006-02-21
申请人： Mitsuru Ishibashi , Toru Ushirogouchi , Hiroshi Kiyomoto , Ryozo Akiyama , Kazuhiko Ohtsu , Yukiko Kawakami , Masashi Hiroki
发明人： Mitsuru Ishibashi , Toru Ushirogouchi , Hiroshi Kiyomoto , Ryozo Akiyama , Kazuhiko Ohtsu , Yukiko Kawakami , Masashi Hiroki
IPC分类号： B60C1/00 , C07D303/40 , C08F2/50 , C08G18/42 , C08G65/18 , C08G67/02 , C08K3/04 , C09D5/00 , C09D11/00
CPC分类号： C09D11/101
摘要： An inkjet ink is provided, which includes a pigment dispersion containing an organic dispersant, a black pigment having an average particle diameter of not more than 200 nm, and a resinous dispersing agent, the organic dispersant being formed of at least one polymerizable compound, and the black pigment being included therein at an amount ranging from 2 to 30% by weight based on the organic dispersant, and an ionic compound. A ζ-potential of the black pigment to the at least one polymerizable compound of the organic dispersant is confined within the range of −10 mV to +100 mV.
摘要翻译：提供一种喷墨油墨，其包括含有有机分散剂，平均粒径不大于200nm的黑色颜料和树脂分散剂的颜料分散剂，所述有机分散剂由至少一种可聚合化合物形成，和黑色颜料的含量为2〜30％（重量），基于有机分散剂和离子性化合物。黑色颜料对有机分散剂的至少一种可聚合化合物的ζ电位限制在-10mV至+ 100mV的范围内。

9. 发明申请

US20060021537A1 Curing method of cure type liquid composition and inkjet recording apparatus 审中-公开
标题翻译：固化型液体组合物和喷墨记录装置的固化方法
公开(公告)号：US20060021537A1
公开(公告)日：2006-02-02
申请号：US11172710
申请日：2005-07-01
申请人： Kazuhiko Ohtsu , Toru Ushirogouchi , Ryozo Akiyama , Hiroshi Kiyomoto , Mitsuru Ishibashi , Masashi Hiroki , Yukiko Kawakami
发明人： Kazuhiko Ohtsu , Toru Ushirogouchi , Ryozo Akiyama , Hiroshi Kiyomoto , Mitsuru Ishibashi , Masashi Hiroki , Yukiko Kawakami
IPC分类号： B41F23/04
CPC分类号： B41J11/002 , B05D3/067 , B05D3/108 , B41M7/0081 , B41M7/009
摘要： There is proposed a method of curing an electromagnetic radiation-curing type liquid composition comprising a solvent polymerizable in the presence of an acid, and a photo-acid generating agent which is dissolved in the solvent and capable of generating the acid when irradiated with electromagnetic radiation. This method comprises forming a layer of the electromagnetic radiation-curing type liquid composition on a recording medium, and irradiating electromagnetic radiation including a wavelength which can be absorbed by the photo-acid generating agent onto the composition layer to generate the acid from the photo-acid generating agent, thereby curing the composition layer, which is characterized in that the recording medium is heated on the occasion of forming the layer of the electromagnetic radiation-curing type liquid composition in such a manner that the temperature of the recording medium is increased higher than the temperature of the electromagnetic radiation-curing type liquid composition being delivered onto the recording medium.
摘要翻译：提出了一种固化电磁辐射固化型液体组合物的方法，该组合物包含在酸存在下可聚合的溶剂和溶解在溶剂中并且能够在用电磁辐射照射时产生酸的光酸产生剂。该方法包括在记录介质上形成电磁辐射固化型液体组合物层，并将包含可由光酸发生剂吸收的波长的电磁辐射照射到组合物层上，从而固化组合物层，其特征在于，以形成电磁辐射固化型液体组合物层的方式加热记录介质，使得记录介质的温度升高比传送到记录介质上的电磁辐射固化型液体组合物的温度高。

10. 发明申请

US20070202437A1 PHOTOSENSITIVE COMPOSITION 审中-公开
标题翻译：光敏组合物
公开(公告)号：US20070202437A1
公开(公告)日：2007-08-30
申请号：US11672801
申请日：2007-02-08
申请人： Mitsuru Ishibashi , Toru Ushirogouchi , Hiroshi Kiyomoto , Ryozo Akiyama , Yukiko Kawakami , Kazuhiko Ohtsu
发明人： Mitsuru Ishibashi , Toru Ushirogouchi , Hiroshi Kiyomoto , Ryozo Akiyama , Yukiko Kawakami , Kazuhiko Ohtsu
IPC分类号： G03C1/00
CPC分类号： G03F7/038 , C09D11/101
摘要： A photosensitive composition is provided, which includes a cationic photopolymerization initiator, and an organic dispersion medium containing at least two kinds of polymerizable compounds selected from the group consisting of an oxetane compound and a vinyl ether compound represented by the following general formula (1), at least one of the polymerizable compounds being a monofunctional compound: R11—R12—(R11)p (1) wherein R11s are individually a group selected from the group consisting of a vinyl ether group, a vinyl ether skeleton-bearing group, an alkoxy group, a substituted hydroxyl group and hydroxyl group, at least one of R11s being a vinyl ether group or a vinyl ether skeleton-bearing group, R12 is a (p+1)-valent group having a substituted or unsubstituted cyclic skeleton or aliphatic skeleton, and p is a positive integer including zero.
摘要翻译：提供了包含阳离子光聚合引发剂和含有选自由以下通式（1）表示的氧杂环丁烷化合物和乙烯基醚化合物中的至少两种可聚合化合物的有机分散介质的光敏组合物，至少一种可聚合化合物是单官能化合物：<？在线公式描述=“在线公式”末端=“铅”→R 11〜（1）<αin-line-formula description =“In-line Formulas”end =“tail”？>其中R R 11和R 11各自独立地选自由乙烯基醚基，含乙烯基醚骨架的基团，烷氧基，取代的羟基和羟基组成的组中的至少一个，作为乙烯基醚基或乙烯基醚骨架的基团，R 12是具有取代或未取代的环状骨架的（p + 1）价基团，或脂肪骨架，p是包括零的正整数。

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