公开(公告)号：US07438406B2

公开(公告)日：2008-10-21

申请号：US11057314

申请日：2005-02-11

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： C09D11/00

CPC分类号： B41M5/0017 ,  B41J11/0015 ,  B41M7/02 ,  B41M2205/10 ,  C09D11/30

摘要： The present invention relates to an inkjet printing method including forming an image by ejecting an ink comprising at least a colorant and a solvent to a surface of a recording body, and dispersing a resin powder to the surface of the recording body, wherein the resin powder has a particle size of approximately not less than 0.1 μm to not more than 10 μm and a weight average molecular weight of approximately not less than 8,000 to not more than 300,000 and has a monomer that includes a polar group having a salt structure, and to an image forming apparatus using the method.

摘要翻译： 本发明涉及一种喷墨印刷方法，包括通过将至少包含着色剂和溶剂的油墨喷射到记录体的表面上形成图像，并将树脂粉末分散到记录体的表面，其中树脂粉末 具有大约不小于0.1μm至不大于10μm的粒度，并且重均分子量约不大于8,000至不大于300,000，并且具有包含具有盐结构的极性基团的单体，并且 使用该方法的图像形成装置。

公开(公告)号：US07237887B2

公开(公告)日：2007-07-03

申请号：US10956364

申请日：2004-10-04

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： B41J2/195

CPC分类号： B41J11/0015 ,  B41J11/0065

摘要： An ink jet recording device including a recording head for depositing ink on a recording medium and a liquid absorbing device for absorbing excess liquid of the ink remaining on the recording medium after the depositing of the ink on the recording medium using the recording head, wherein the liquid absorbing device includes an absorber including a hydrophilic surface which contacts the excess liquid, and the hydrophilic surface has a residual fine particle ratio of not less than about 90%, the residual fine particle ratio being a ratio of fine particles remaining on the hydrophilic surface when fine particles having an average particle size of 5 μm are filtered by the hydrophilic surface.

摘要翻译： 一种喷墨记录装置，包括用于在记录介质上沉积墨的记录头和用于在使用记录头将墨沉积在记录介质上之后吸收剩余在记录介质上的墨的多余液体的液体吸收装置，其中 液体吸收装置包括吸收体，该吸收体具有与多余液体接触的亲水性表面，亲水性表面的残留细粒比率不小于约90％，剩余细粒比例为残留在亲水表面上的细颗粒的比例 当平均粒径为5μm的细颗粒被亲水表面过滤时。

公开(公告)号：US20050212884A1

公开(公告)日：2005-09-29

申请号：US10956364

申请日：2004-10-04

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： B41J2/01 ,  B41J11/00 ,  B41M5/00 ,  C09D11/00

CPC分类号： B41J11/0015 ,  B41J11/0065

摘要： An ink jet recording device including a recording head for depositing ink on a recording medium and a liquid absorbing device for absorbing excess liquid of the ink remaining on the recording medium after the depositing of the ink on the recording medium using the recording head, wherein the liquid absorbing device includes an absorber including a hydrophilic surface which contacts the excess liquid, and the hydrophilic surface has a residual fine particle ratio of not less than about 90%, the residual fine particle ratio being a ratio of fine particles remaining on the hydrophilic surface when fine particles having an average particle size of 5 μm are filtered by the hydrophilic surface.

摘要翻译： 一种喷墨记录装置，包括用于在记录介质上沉积墨的记录头和用于在使用记录头将墨沉积在记录介质上之后吸收剩余在记录介质上的墨的多余液体的液体吸收装置，其中 液体吸收装置包括吸收体，该吸收体具有与多余液体接触的亲水性表面，亲水性表面的残留细粒比率不小于约90％，剩余细粒比例为残留在亲水表面上的细颗粒的比例 当平均粒径为5μm的细颗粒被亲水表面过滤时。

公开(公告)号：US20060061641A1

公开(公告)日：2006-03-23

申请号：US11057314

申请日：2005-02-11

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41M5/0017 ,  B41J11/0015 ,  B41M7/02 ,  B41M2205/10 ,  C09D11/30

摘要： The present invention relates to an inkjet printing method comprising forming an image by ejecting an ink comprising at least a colorant and a solvent to a surface of a recording body, and dispersing a resin powder to the surface of the recording body, wherein the resin powder has a particle size of approximately not less than 0.1 μm to not more than 10 μm and a weight average molecular weight of approximately not less than 8,000 to not more than 300,000 and comprises a monomer comprising a polar group having a salt structure, and to an image forming apparatus using the method.

摘要翻译： 本发明涉及一种喷墨印刷方法，其包括通过将至少包含着色剂和溶剂的油墨喷射到记录体的表面上形成图像，并将树脂粉末分散到记录体的表面，其中树脂粉末 具有大约不小于0.1μm至不大于10μm的粒度，并且重均分子量约不大于8,000至不大于300,000，并且包含含有具有盐结构的极性基团的单体， 使用该方法的图像形成装置。

公开(公告)号：US20060283798A1

公开(公告)日：2006-12-21

申请号：US11349649

申请日：2006-02-08

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： B01D11/04

CPC分类号： B01D11/0203 ,  B01D11/0496 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

摘要： A method of purifying a pigment dispersion including: bringing an unpurified pigment dispersion containing a pigment and impurities into liquid-liquid interfacial contact with an extracting liquid in a microspace, and extracting and removing the impurities in the unpurified pigment dispersion into the extracting liquid to obtain a purified pigment dispersion. Further, an apparatus for purifying a pigment dispersion, a pigment dispersion and an ink set using the same, and a droplet-ejecting apparatus and an inkjet-recording ink tank using ink prepared by employing the pigment dispersion are provided.

摘要翻译： 一种纯化颜料分散体的方法，包括：将含有颜料和杂质的未纯化颜料分散体与微空间中的提取液进行液 - 液界面接触，并将未纯化的颜料分散体中的杂质提取并除去到萃取液中，得到 纯化颜料分散体。 此外，提供了一种用于纯化颜料分散体的设备，颜料分散体和使用其的油墨组，以及使用通过使用颜料分散体制备的油墨的液滴喷射装置和喷墨记录油墨罐。

公开(公告)号：US08546466B2

公开(公告)日：2013-10-01

申请号：US12356616

申请日：2009-01-21

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C09D11/00

CPC分类号： B41J2/0057 ,  B41J11/002 ,  B41M7/0081 ,  B41M2205/10 ,  C09D11/101 ,  C09D11/32 ,  C09D11/40

摘要： According to the invention, there is provided an image recording composition comprising a curable material capable of immobilizing a colorant material in a received ink and curable by an external stimulus.

摘要翻译： 根据本发明，提供了一种图像记录组合物，其包括能够将着色剂材料固定在接收的油墨中并可通过外部刺激固化的可固化材料。

公开(公告)号：US08152292B2

公开(公告)日：2012-04-10

申请号：US12908936

申请日：2010-10-21

申请人： Masaya Ikuno ,  Ken Hashimoto

发明人： Masaya Ikuno ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41M3/12 ,  B41M5/52 ,  B41M7/009 ,  B41M2205/10

摘要： Ink absorbing particle to absorb an ink includes a polymer. The ink absorbing particles in a TMA needle penetration have a minimum temperature Ts10b of from about 80° C. to about 150° C. at which a needle enters to a depth of 10 μm, a minimum temperature Ts100w of about 40° C. or lower at which a needle enters to a depth of 100 μm when an equivalent amount of water is absorbed, and a minimum temperature Ts400w of about 50° C. or higher at which a needle enters to a depth of 400 μm when an equivalent amount of water is absorbed.

摘要翻译： 用于吸收油墨的吸墨颗粒包括聚合物。 TMA针穿透中的吸墨颗粒具有约80℃至约150℃的最低温度Ts10b，针入口深度为10μm，最低温度Ts100w为约40℃，或 当等量的水被吸收时，针进入100μm深度的最低温度Ts400w为约50℃或更高，当等量的 水被吸收。

公开(公告)号：US08142006B2

公开(公告)日：2012-03-27

申请号：US12325595

申请日：2008-12-01

申请人： Yoshiro Yamashita ,  Ken Hashimoto ,  Kentaro Ageishi

发明人： Yoshiro Yamashita ,  Ken Hashimoto ,  Kentaro Ageishi

IPC分类号： G01D11/00

CPC分类号： B41J2/0057 ,  B41J11/002 ,  B41M5/00 ,  B41M7/0072 ,  C09D11/322 ,  C09D11/40

摘要： An image recording composition including a curable material that is cured upon application of an external stimulus, and a cationic resin having a cationic functional group.

摘要翻译： 包括在施加外部刺激时固化的可固化材料的图像记录组合物和具有阳离子官能团的阳离子树脂。

公开(公告)号：US07992990B2

公开(公告)日：2011-08-09

申请号：US11716926

申请日：2007-03-12

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J2/0057 ,  B41J11/0015

摘要： The invention provides a recording apparatus comprising: an intermediate transfer body; a supplying unit supplying a curable solution containing a resin that is curable by external stimulation on the intermediate transfer body; an ejecting unit containing a recording material onto a layer to be cured formed by the curable solution supplied on the intermediate transfer body; a transferring unit transferring the layer to be cured on which the ink has been ejected to a recording medium from the intermediate transfer body; and a stimulation supplying unit supplying stimulation that cures the layer to be cured that has been transferred onto the recording medium.

摘要翻译： 本发明提供一种记录装置，包括：中间转印体; 供给单元，其向中间转印体供给含有可通过外部刺激固化的树脂的固化溶液; 喷射单元，其在由中间转印体供给的固化溶液形成的待固化层上含有记录材料; 转印单元，从中间转印体转移已经喷射了油墨的待固化层至记录介质; 以及刺激供给单元，其提供固化已经转移到记录介质上的待固化层的刺激。

公开(公告)号：US20110032315A1

公开(公告)日：2011-02-10

申请号：US12908936

申请日：2010-10-21

申请人： Masaya Ikuno ,  Ken Hashimoto

发明人： Masaya Ikuno ,  Ken Hashimoto

IPC分类号： B41J2/175

CPC分类号： B41M3/12 ,  B41M5/52 ,  B41M7/009 ,  B41M2205/10

摘要： Ink absorbing particle to absorb an ink includes a polymer. The ink absorbing particles in a TMA needle penetration have a minimum temperature Ts10b of from about 80° C. to about 150° C. at which a needle enters to a depth of 10 μm, a minimum temperature Ts100w of about 40° C. or lower at which a needle enters to a depth of 100 μm when an equivalent amount of water is absorbed, and a minimum temperature Ts400w of about 50° C. or higher at which a needle enters to a depth of 400 μm when an equivalent amount of water is absorbed.

摘要翻译： 用于吸收油墨的吸墨颗粒包括聚合物。 TMA针穿透中的吸墨颗粒具有约80℃至约150℃的最低温度Ts10b，针入口深度为10μm，最低温度Ts100w为约40℃，或 当等量的水被吸收时，针进入100μm深度的最低温度Ts400w为约50℃或更高，当等量的 水被吸收。