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1. 发明授权

US06378999B1 Aqueous ink jet recording liquid and ink jet recording method 失效
标题翻译：水性喷墨记录液和喷墨记录方法
公开(公告)号：US06378999B1
公开(公告)日：2002-04-30
申请号：US09115767
申请日：1998-07-15
申请人： Takatsugu Doi , Nobuyuki Ichizawa , Atsushi Suzuki , Kyoko Horinouchi , Toshitake Yui , Ken Hashimoto , Kunichi Yamashita
发明人： Takatsugu Doi , Nobuyuki Ichizawa , Atsushi Suzuki , Kyoko Horinouchi , Toshitake Yui , Ken Hashimoto , Kunichi Yamashita
IPC分类号： G01D1100
CPC分类号： C09D11/322
摘要： In an aqueous ink jet recording liquid including at least water, a water-soluble organic solvent and a water-insoluble coloring material, (1) the absolute value of the zeta potential is 20 mV or more, (2) the conductivity is from 0.05 to 0.75 S/m, (3) the number average particle size of dispersed particles is from 15 to 200 nm, and (4) the number of particles having a particle size of 0.5 &mgr;m or more present in one liter is 2.5×1011 or less. Due to the aforementioned, dispersion stability of the coloring material can be maintained in the ink jet recording liquid in which the water-insoluble coloring material is dispersed, and the aqueous ink jet recording liquid is provided, which is excellent regarding stability over long periods of time, causes no ink flow route clogging and prevents kogation in printing, provides a recorded material having excellent rub resistance, printing quality, optical density, water resistance and lightfastness, and can prevent uneven density.
摘要翻译：在至少包含水，水溶性有机溶剂和水不溶性着色材料的水性喷墨记录液中，（1）ζ电位的绝对值为20mV以上，（2）电导率为0.05 至0.75S / m，（3）分散粒子的数均粒径为15〜200nm，（4）在1升中存在粒径为0.5μm以上的粒子数为2.5×1011以下。由于上述原因，可以在其中分散有水不溶性着色材料的喷墨记录液中提供着色材料的分散稳定性，并且提供了水性喷墨记录液体，这对于长时间的稳定性是优异的时间不会导致油墨流动堵塞并防止印刷中的结垢，提供具有优异的耐擦性，印刷质量，光密度，耐水性和耐光性的记录材料，并且可以防止不均匀的密度。

2. 发明授权

US06245832B1 Ink for ink jet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US06245832B1
公开(公告)日：2001-06-12
申请号：US09251481
申请日：1999-02-17
申请人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Takatsugu Doi , Ken Hashimoto
发明人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Takatsugu Doi , Ken Hashimoto
IPC分类号： C09D1110
CPC分类号： C09D11/326 , C09D125/08 , C08L2666/54
摘要： Disclosed is an ink for ink jet recording comprising water, a water-soluble organic solvent, a pigment and a dispersant, wherein the dispersant has a hydrophilic moiety and a hydrophobic moiety and comprises a copolymer obtained by copolymerizing from 40 to 80 mol % of a monomer having an &agr;,&bgr;-ethylenically unsaturated group constituting the hydrophilic moiety and from 20 to 60 mol % of a monomer having an &agr;,&bgr;-ethylenically unsaturated group constituting the hydrophobic moiety.
摘要翻译：公开了一种用于喷墨记录的油墨，其包括水，水溶性有机溶剂，颜料和分散剂，其中分散剂具有亲水部分和疏水部分，并且包含通过共聚40-80mol％的具有构成亲水部分的α，β-烯属不饱和基团的单体和20至60mol％的构成疏水部分的具有α，β-烯属不饱和基团的单体。

3. 发明授权

US06261353B1 Recording material and image forming method using the same 失效
标题翻译：记录材料和使用其的成像方法
公开(公告)号：US06261353B1
公开(公告)日：2001-07-17
申请号：US09320733
申请日：1999-05-27
申请人： Takatsugu Doi , Atsushi Suzuki , Kunichi Yamashita , Yoshiro Yamashita , Hiroshi Inoue , Ken Hashimoto
发明人： Takatsugu Doi , Atsushi Suzuki , Kunichi Yamashita , Yoshiro Yamashita , Hiroshi Inoue , Ken Hashimoto
IPC分类号： C09D1102
CPC分类号： B41M5/0017 , C09D11/322
摘要： A recording material is disclosed, comprising a colorless or pale solution containing an electrolyte, a water-soluble organic solvent and water, and an ink containing a pigment, an anionic compound, a water-soluble organic solvent and water, wherein the number of particles of 0.5 &mgr;m or more present in 1 L of the recording material is 1×1011 or more, and the number of particles of 5 &mgr;m or more is 1×109 or more. Also disclosed is an image forming method using the recording material.
摘要翻译：公开了一种记录材料，其包含含有电解质，水溶性有机溶剂和水的无色或浅色溶液，以及含有颜料，阴离子化合物，水溶性有机溶剂和水的油墨，其中颗粒数存在于1L记录材料中的0.5mum以上的1×10 11以上，5μm以上的粒子数为1×10 9以上。还公开了使用该记录材料的图像形成方法。

4. 发明授权

US08197921B2 Ink-recipient particle, material for recording, recording apparatus and storage member for ink-recipient particle 有权
标题翻译：吸墨颗粒，用于记录的材料，用于吸收墨粉的记录装置和储存构件
公开(公告)号：US08197921B2
公开(公告)日：2012-06-12
申请号：US12850156
申请日：2010-08-04
申请人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
发明人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
IPC分类号： B41M5/50
CPC分类号： B41J2/0057
摘要： A recording apparatus comprises: an intermediate transfer body; a releasing agent supply device that supplies a releasing agent onto the intermediate transfer body; a particle supply device that supplies hydrophilic ink-recipient particles that receive an ink, onto the releasing agent supplied onto the intermediate transfer body; an ink ejection device that ejects the ink onto the ink-recipient particles supplied onto the intermediate transfer body; and a transfer device that transfers the ink-recipient particles that received the ink, onto a recording medium from the intermediate transfer body, the releasing agent comprising at least one selected from the group consisting of a silicone oil, a fluorinated oil and an organic compound having a solubility parameter (SP value) of about 11 or less.
摘要翻译：一种记录装置，包括：中间转印体; 释放剂供给装置，其将脱模剂供给到中间转印体上; 将供给接收墨水的亲水性墨水接受粒子的粒子供给装置供给到供给到中间转印体上的脱模剂上; 喷墨装置，其将油墨喷射到供给到中间转印体上的墨水接收颗粒上; 以及将从所述中间转印体转印到接收了所述油墨的吸收剂颗粒的转印装置，所述脱模剂包含选自由硅油，氟化油和有机化合物组成的组中的至少一种具有约11或更低的溶解度参数（SP值）。

5. 发明授权

US07919156B2 Recording apparatus and material set for recording 有权
标题翻译：录音设备和录音材料
公开(公告)号：US07919156B2
公开(公告)日：2011-04-05
申请号：US12275291
申请日：2008-11-21
申请人： Takatsugu Doi , Ken Hashimoto
发明人： Takatsugu Doi , Ken Hashimoto
IPC分类号： B41M5/50
CPC分类号： B41J2/0057 , B41J11/002 , C09D11/322
摘要： Disclosed is a material set for recording, including: an ink including a recording material, an organic solvent, and water; and ink receiving particles including an organic resin including hydrophilic monomer components and one or more hydrophobic monomer components, the hydrophilic monomer components including a monomer component having a hydroxyl group and a monomer component having a dissociable group, an absolute value of a difference between a solubility parameter (SP value) of the organic solvent included in the ink and a solubility parameter (SP value) of monomer components included in the organic resin, other than the monomer component having a dissociable group, being less than 5.
摘要翻译：公开了一种用于记录的材料组，包括：包含记录材料，有机溶剂和水的油墨; 以及包含亲水性单体成分和一种或多种疏水性单体成分的有机树脂的油墨接收颗粒，包含具有羟基的单体成分的亲水性单体成分和具有可离解基团的单体成分的绝对值，包含在油墨中的有机溶剂的参数（SP值）和除具有可离解基团的单体成分以外的有机树脂中包含的单体成分的溶解度参数（SP值）小于5。

6. 发明授权

US07851518B2 Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge 有权
标题翻译：墨水接收颗粒，记录材料，记录装置和墨水接收颗粒储存盒
公开(公告)号：US07851518B2
公开(公告)日：2010-12-14
申请号：US12603760
申请日：2009-10-22
申请人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
发明人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
IPC分类号： C09D11/00
CPC分类号： B41M5/52 , C08F257/02 , C08F265/04 , C08L51/003 , C09D151/003 , Y10T428/13 , Y10T428/2998 , C08L2666/02
摘要： Ink receptive particles for receiving ink, including: particles P including hydrophilic polymer particles having a ratio of hydrophilic monomer(s) to the total monomer components thereof of from about 10 mol % to about 90 mol %; and hydrophobic polymer particles, attached to at least a part of a surface of the particles P and having a ratio of hydrophilic monomer(s) to the total monomer components thereof of from about 0 mol % to about 10 mol %.
摘要翻译：用于接收油墨的油墨接收颗粒，包括：包含具有约10mol％至约90mol％的亲水性单体与其单体组分的亲水性单体的亲水性聚合物颗粒的颗粒P; 和疏水性聚合物颗粒，其附着在颗粒P的表面的至少一部分上，并且其亲水单体与其单体组分的总比例为约0mol％至约10mol％。

7. 发明授权

US07638562B2 Ink receptive particles, material for recording, recording apparatus and ink receptive particle storage cartridge 有权
标题翻译：墨水接收颗粒，记录材料，记录装置和墨水接收颗粒储存盒
公开(公告)号：US07638562B2
公开(公告)日：2009-12-29
申请号：US11805882
申请日：2007-05-24
申请人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
发明人： Takatsugu Doi , Masaya Ikuno , Ken Hashimoto
IPC分类号： C09D11/00
CPC分类号： B41M5/52 , C08F257/02 , C08F265/04 , C08L51/003 , C09D151/003 , Y10T428/13 , Y10T428/2998 , C08L2666/02
摘要： Ink receptive particles for receiving ink, including: particles P including hydrophilic polymer particles having a ratio of hydrophilic monomer(s) to the total monomer components thereof of from about 10 mol % to about 90 mol %; and hydrophobic polymer particles, attached to at least a part of a surface of the particles P and having a ratio of hydrophilic monomer(s) to the total monomer components thereof of from about 0 mol % to about 10 mol %.
摘要翻译：用于接收油墨的油墨接收颗粒，包括：包含具有约10mol％至约90mol％的亲水性单体与其单体组分的亲水性单体的亲水性聚合物颗粒的颗粒P; 和疏水性聚合物颗粒，其附着在颗粒P的表面的至少一部分上，并且其亲水单体与其单体组分的总比例为约0mol％至约10mol％。

8. 发明申请

US20070219291A1 Inkjet ink, and inkjet ink set, inkjet ink tank, inkjet-recording method and inkjet-recording apparatus using the same 审中-公开
标题翻译：喷墨油墨和喷墨油墨组，喷墨墨水盒，喷墨记录方法和使用该喷墨记录方法的喷墨记录装置
公开(公告)号：US20070219291A1
公开(公告)日：2007-09-20
申请号：US11504351
申请日：2006-08-15
申请人： Takatsugu Doi , Ken Hashimoto
发明人： Takatsugu Doi , Ken Hashimoto
IPC分类号： C09D11/02 , C09D11/00 , C09D5/00
CPC分类号： C09B68/4253 , B41J11/002 , C09B67/0013 , C09B67/009 , C09C1/3676 , C09D11/322
摘要： An inkjet ink includes at least colorant particles, a water-soluble organic solvent, and water, wherein each of the colorant particles has a core particle and a coating layer formed around it or adsorbed particles on the surface thereof and the core particle contains a resin material having a glass transition temperature (Tg) of 75° C. or lower.
摘要翻译：喷墨油墨至少包括着色剂颗粒，水溶性有机溶剂和水，其中每个着色剂颗粒具有芯颗粒和在其周围形成的涂层或其表面上的吸附颗粒，并且芯颗粒含有树脂玻璃化转变温度（Tg）为75℃以下的材料。

9. 发明申请

US20060286315A1 Ink receptive particles, marking materials system, ink receiving method, recording method, recording apparatus, and ink receptive particle storage cartridge 有权
标题翻译：油墨接收颗粒，标记材料体系，油墨接收方法，记录方法，记录装置和吸墨颗粒储存盒
公开(公告)号：US20060286315A1
公开(公告)日：2006-12-21
申请号：US11442207
申请日：2006-05-26
申请人： Ken Hashimoto , Takatsugu Doi , Takeshi Mikami
发明人： Ken Hashimoto , Takatsugu Doi , Takeshi Mikami
IPC分类号： B41M5/40
CPC分类号： B41M5/0256 , B41J2/0057 , B41J11/002 , B41J2002/012 , B41M5/52 , B41M5/5218 , B82Y30/00 , C01P2002/02 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09C1/0081 , C09C1/3072
摘要： The present invention provides ink receptive particles, for receiving an ink containing a recording material, the ink receptive particles comprising trap structures for trapping at least a liquid component of the ink, and a liquid absorbing resin. Using the ink receptive particles, the invention also provides a marking materials system, an ink receiving method, a recording method, a recording apparatus, and an ink receptive particle storage cartridge.
摘要翻译：本发明提供了用于接收含有记录材料的油墨的油墨接收颗粒，该油墨接收颗粒包括用于捕集油墨的至少液体组分的捕获结构和液体吸收树脂。本发明使用吸墨颗粒，还提供了标记材料系统，油墨接收方法，记录方法，记录装置和吸墨颗粒储存盒。

10. 发明授权

US07879416B2 Ink receptive particles, marking materials system, ink receiving method, recording method, recording apparatus, and ink receptive particle storage cartridge 有权
标题翻译：油墨接收颗粒，标记材料体系，油墨接收方法，记录方法，记录装置和吸墨颗粒储存盒
公开(公告)号：US07879416B2
公开(公告)日：2011-02-01
申请号：US11442207
申请日：2006-05-26
申请人： Ken Hashimoto , Takatsugu Doi , Takeshi Mikami
发明人： Ken Hashimoto , Takatsugu Doi , Takeshi Mikami
IPC分类号： B41M5/50 , B41M5/52
CPC分类号： B41M5/0256 , B41J2/0057 , B41J11/002 , B41J2002/012 , B41M5/52 , B41M5/5218 , B82Y30/00 , C01P2002/02 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09C1/0081 , C09C1/3072
摘要： The present invention provides ink receptive particles, for receiving an ink containing a recording material, the ink receptive particles comprising trap structures for trapping at least a liquid component of the ink, and a liquid absorbing resin. Using the ink receptive particles, the invention also provides a marking materials system, an ink receiving method, a recording method, a recording apparatus, and an ink receptive particle storage cartridge.
摘要翻译：本发明提供了用于接收含有记录材料的油墨的油墨接收颗粒，该油墨接收颗粒包括用于捕集油墨的至少液体组分的捕获结构和液体吸收树脂。本发明使用吸墨颗粒，还提供了标记材料系统，油墨接收方法，记录方法，记录装置和吸墨颗粒储存盒。

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