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41. 发明申请

US20120169808A1 INKJET PRINTING METHOD, PRETREATMENT LIQUID FOR INKJET PRINTING AND INK COMPOSITION 审中-公开
标题翻译：喷墨打印方法，喷墨打印和墨水组合物预处理液
公开(公告)号：US20120169808A1
公开(公告)日：2012-07-05
申请号：US13417699
申请日：2012-03-12
申请人： Hiroshi Kiyomoto , Ryoze Akiyama , Takaya Kitawaki
发明人： Hiroshi Kiyomoto , Ryoze Akiyama , Takaya Kitawaki
IPC分类号： B41J2/015 , B41J2/01
CPC分类号： B41M5/0017 , B41M5/0035 , C09D11/322 , C09D11/38 , C09D11/54
摘要： According to an embodiment of the present invention, with an inkjet printer, an image is formed by adhering a colorless pretreatment liquid containing a polyvalent metal salt, 3-methoxy-3-methyl-1-butanol, and water to a plain paper thereby subjecting the plain paper to pretreatment, and thereafter, ejecting at least one type of ink composition containing a pigment and water and reacting with the polyvalent metal salt onto the plain paper.
摘要翻译：根据本发明的一个实施方案，使用喷墨打印机，通过将含有多价金属盐，3-甲氧基-3-甲基-1-丁醇和水的无色预处理液体粘附到普通纸上形成图像，普通纸进行预处理，然后喷射至少一种含有颜料和水的油墨组合物，并与多价金属盐反应到普通纸上。

42. 发明授权

US07303621B2 Ink composition for inkjet 有权
公开(公告)号：US07303621B2
公开(公告)日：2007-12-04
申请号：US11216976
申请日：2005-08-31
申请人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
发明人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
IPC分类号： C09D11/00
CPC分类号： C09D11/36
摘要： An inkjet ink composition is provided, which includes pigment, a dispersing agent, and polyalkylene glycol monoether as a solvent. This ink composition is characterized in that the polyalkylene glycol monoether polyalkylene glycol monoether is constituted by 50-90 wt %, based on an entire quantity of the solvent, of tetraethylene glycol monobutylether, and the balance of triethylene glycol monobutylether.

43. 发明申请

US20070252859A1 METHOD FOR INKJET RECORDING 有权
标题翻译：喷墨记录方法
公开(公告)号：US20070252859A1
公开(公告)日：2007-11-01
申请号：US11412081
申请日：2006-04-26
申请人： Takaya Kitawaki , Masashi Hiroki , Hiroshi Kiyomoto
发明人： Takaya Kitawaki , Masashi Hiroki , Hiroshi Kiyomoto
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J3/60
摘要： A method for recording on a recording medium by discharging a non-aqueous ink containing a non-aqueous solvent and a pigment by an inkjet system. The method contains a step of preparing recording paper having a thickness exceeding 0.083 mm as a recording medium, a step of obtaining a volume Vm and a thickness Tm of the recording paper, a step of obtaining a volume Vs of a solvent that is capable of being retained by the recording paper by using a solvent having a vapor pressure at 25° C. of 0.001 mmHg or less and a specific gravity of from 0.800 to 1.200, a step of obtaining a solvent absorptivity Asl. (%) of the recording paper by the following equation (1): Asl.=(Vs/Vm)×100 (1) a step of obtaining an allowable ink amount VI (pl/m2) per unit area of the recording paper by the following equation (2): VI=(Tm−0.083)×Asl.×1012 (2) and a step of discharging the non-aqueous ink in an amount Vd (pl/m2) satisfying the following equation (3) by an inkjet system: Vd≦VI (3)
摘要翻译：一种通过用喷墨系统排出含有非水溶剂和颜料的非水性油墨在记录介质上进行记录的方法。该方法包括制备厚度超过0.083mm的记录纸作为记录介质的步骤，获得记录介质的体积V m和厚度T m m 纸，通过使用在25℃下的蒸气压为0.001mmHg以下的溶剂和能够由记录纸保留的溶剂的体积V S的步骤，比重为0.800至1.200，获得溶剂吸收率A S1的步骤。通过下式（1）记录纸的（％）：<？in-line-formula description =“In-line Formulas”end =“lead”？> A x100（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> a（V a a a a a）通过以下等式（2）获得记录纸的每单位面积的允许墨量V I（P1 / m 2）的步骤：<？in-line- 公式描述=“在线公式”end =“lead”？> V =（T -0.083）xA sl。x10 （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>，并且将非水性墨水的排出量V < 通过喷墨系统满足以下等式（3）的d（p1 / m2s2）：<？in-line-formula description =“In-line Formulas”end =“lead” （3）<？in-line-formula description =“In-line Formulas”end =“tail”？>

44. 发明申请

US20070251413A1 Non-aqueous ink composition for inkjet 失效
标题翻译：用于喷墨的非水性油墨组合物
公开(公告)号：US20070251413A1
公开(公告)日：2007-11-01
申请号：US11413558
申请日：2006-04-28
申请人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
发明人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/36
摘要： A non-aqueous ink composition for inkjet which comprises a pigment, a dispersant, and a non-aqueous solvent is disclosed. The non-aqueous solvent comprises 50 to 90% by weight of a first liquid paraffin, and the balance of a second liquid paraffin, which is characterized in that an average number of carbon atom in the first liquid paraffin is 28 and an average number of carbon atom in the second liquid paraffin ranges from 23 to 27.
摘要翻译：公开了一种包含颜料，分散剂和非水溶剂的用于喷墨的非水性油墨组合物。非水溶剂含有50〜90重量％的第一液体石蜡，余量为第二液体石蜡，其特征在于，第一液体石蜡中的平均碳原子数为28，平均数为第二液态石蜡中的碳原子数为23〜27。

45. 发明申请

US20070131137A1 Non-aqueous ink composition for inkjet 审中-公开
标题翻译：用于喷墨的非水性油墨组合物
公开(公告)号：US20070131137A1
公开(公告)日：2007-06-14
申请号：US11297397
申请日：2005-12-09
申请人： Takaya Kitawaki , Masashi Hiroki , Hiroshi Kiyomoto
发明人： Takaya Kitawaki , Masashi Hiroki , Hiroshi Kiyomoto
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/36
摘要： A non-aqueous ink composition for an ink jet is disclosed which includes a pigment, a dispersant and a non-aqueous solvent. The non-aqueous solvent contains at least 70% by weight of a vegetable oil.
摘要翻译：公开了一种用于喷墨的非水性油墨组合物，其包括颜料，分散剂和非水溶剂。非水溶剂含有至少70重量％的植物油。

46. 发明申请

US20070051273A1 Ink composition for inkjet 有权
标题翻译：喷墨油墨组合物
公开(公告)号：US20070051273A1
公开(公告)日：2007-03-08
申请号：US11221125
申请日：2005-09-06
申请人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
发明人： Masashi Hiroki , Takaya Kitawaki , Hiroshi Kiyomoto
IPC分类号： C09D11/02
CPC分类号： C09D11/322
摘要： There is disclosed an inkjet ink composition including a pigment, a dispersing agent, and a solvent. This solvent is constituted by 60-80 wt %, based on an entire quantity of the solvent, of tetraethylene glycol monobutylether, and the balance of aliphatic alcohol having 14 or 16 carbon atoms.
摘要翻译：公开了一种包括颜料，分散剂和溶剂的喷墨油墨组合物。该溶剂由四甘醇单丁醚的总量为60-80重量％，剩余的碳原子数为14或16的脂肪族醇构成。

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