公开(公告)号：US20090231406A1

公开(公告)日：2009-09-17

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： B41J2/01 ,  G03G13/06

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：US20090076219A1

公开(公告)日：2009-03-19

申请号：US12040967

申请日：2008-03-03

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C08F8/00 ,  B41J2/17

CPC分类号： C09D11/101 ,  B41M7/0081 ,  B41M7/009 ,  C09D11/03 ,  C09D11/322 ,  C09D11/40 ,  Y10S522/909 ,  Y10T428/24802

摘要： A composition for image recording includes a curable material that is curable by an external stimulus, and an oil absorbing material.

摘要翻译： 用于图像记录的组合物包括可通过外部刺激固化的可固化材料和吸油材料。

公开(公告)号：US07370957B2

公开(公告)日：2008-05-13

申请号：US11052492

申请日：2005-02-04

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C09D11/00

CPC分类号： B41J29/377 ,  B41J11/002

摘要： An ink jet recording apparatus which includes a recording head, and forms an image by ejecting printing liquid including a volatile organic compound (VOC) from the recording head onto a recording medium, wherein the ink jet recording apparatus includes a volatile organic compound decomposer for decomposing the volatile organic compound.

摘要翻译： 一种喷墨记录装置，包括记录头，并通过将包含挥发性有机化合物（VOC）的印刷液体从记录头喷射到记录介质上而形成图像，其中喷墨记录装置包括用于分解的挥发性有机化合物分解剂 挥发性有机化合物。

公开(公告)号：US20060055757A1

公开(公告)日：2006-03-16

申请号：US11052492

申请日：2005-02-04

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C09D11/00

CPC分类号： B41J29/377 ,  B41J11/002

摘要： An ink jet recording apparatus which includes a recording head, and forms an image by ejecting printing liquid including a volatile organic compound (VOC) from the recording head onto a recording medium, wherein the ink jet recording apparatus includes a volatile organic compound decomposer for decomposing the volatile organic compound.

摘要翻译： 一种喷墨记录装置，包括记录头，并通过将包含挥发性有机化合物（VOC）的印刷液体从记录头喷射到记录介质上而形成图像，其中喷墨记录装置包括用于分解的挥发性有机化合物分解剂 挥发性有机化合物。

公开(公告)号：US5969005A

公开(公告)日：1999-10-19

申请号：US889134

申请日：1997-07-07

申请人： Yoshiro Yamashita ,  Ken Hashimoto ,  Hiroshi Inoue

发明人： Yoshiro Yamashita ,  Ken Hashimoto ,  Hiroshi Inoue

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/033 ,  C09D11/037 ,  C09D11/10 ,  C09D11/102 ,  C09D11/106 ,  C09D11/107 ,  C09D11/108 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38

CPC分类号： C09D11/30 ,  Y10S260/38

摘要： The present invention provides an ink which provides an image with a sufficient image density free from bleeding and unevenness, dries rapidly on paper and can be jetted at a high reliability and a recording method using said ink. A novel ink for ink jet recording comprising water, a coloring material and a water-soluble organic solvent is provided, characterized in that said ink comprises a polymer containing a carboxyl group having an average molecular weight of from 1,000 to 20,000 in the free or salt state in an amount of from 0.1 to 3% by weight, a water-soluble organic compound which normally stays solid and vaporizes in a proportion of not less than 50% by weight at a temperature of from 100.degree. C. to 350.degree. C. in an amount of from 1 to 20% by weight, and a compound represented by the following formula (A):R--O--X.sub.n H (A)wherein R represents a functional group selected from the group consisting of C.sub.4-8 alkyl, alkenyl, alkinyl, phenyl, alkylphenyl, alkenylphenyl and cycloalkyl groups; X represents an oxyethylene or oxypropylene group; and n represents an integer of from 1 to 4 in an amount of from 1 to 20% by weight, and said ink exhibits a surface tension of from 20 to 40 mN/m and a pH value of not less than 7.5. The ink is jetted at an output of from 1 to 70 ng per droplet to effect recording.

摘要翻译： 本发明提供了一种油墨，其提供具有足够的图像密度的图像，其没有渗色和不均匀，在纸上快速干燥，并且可以以高可靠性和使用所述油墨的记录方法喷射。 提供一种用于喷墨记录的新型油墨，包括水，着色材料和水溶性有机溶剂，其特征在于所述油墨包含在游离或盐中含有平均分子量为1,000至20,000的羧基的聚合物 状态为0.1〜3重量％，通常保持固体并在100℃〜350℃的温度下以不低于50重量％的比例蒸发的水溶性有机化合物。 （A）表示的化合物：RO-XnH（A）其中R表示选自C4-8烷基，烯基，炔基的官能团 ，苯基，烷基苯基，烯基苯基和环烷基; X表示氧乙烯或氧丙烯基; n表示1〜4的整数，为1〜20重量％，所述油墨的表面张力为20〜40mN / m，pH值为7.5以上。 墨水以1至70ng每滴的输出喷射以进行记录。

公开(公告)号：US08246158B2

公开(公告)日：2012-08-21

申请号：US12326248

申请日：2008-12-02

申请人： Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

发明人： Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J2/0057 ,  C09D11/101 ,  C09D11/30

摘要： An image recording composition including water-absorbing resin particles and a curable material that is cured upon application of an external stimulus, a volume average particle diameter of the water-absorbing resin particles being from about 0.5 μm to about 5.0 μm, and a content of the water-absorbing resin particles in the image recording composition being from about 5% by weight to about 50% by weight.

摘要翻译： 一种图像记录组合物，其包含吸水性树脂颗粒和在施加外部刺激时固化的可固化材料，吸水性树脂颗粒的体积平均粒径为约0.5μm至约5.0μm， 图像记录组合物中的吸水树脂颗粒为约5重量％至约50重量％。

公开(公告)号：US20090237479A1

公开(公告)日：2009-09-24

申请号：US12361039

申请日：2009-01-28

申请人： Kunichi Yamashita ,  Hiroshi Ikeda ,  Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

发明人： Kunichi Yamashita ,  Hiroshi Ikeda ,  Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J2/0057 ,  B41J11/002

摘要： A recording apparatus including: an intermediate transfer member; an image forming composition layer formation unit that supplies an image forming composition to the intermediate transfer member, the image forming composition containing a curable material that cures upon application of an external stimulus; an ink application unit that applies an ink to the image forming composition layer that has been formed on the intermediate transfer member; a transfer unit that transfers the image forming composition layer from the intermediate transfer member to a recording medium by contacting the image forming composition layer onto which the ink has been applied with the recording medium; and a first stimulus application unit that applies a stimulus to the image forming composition layer that cures the image forming composition layer, the stimulus being applied at least one of immediately before the image forming composition layer comes into contact with the recording medium, or during the contact.

摘要翻译： 一种记录装置，包括：中间转印部件; 图像形成组合物层形成单元，其将图像形成组合物供应到中间转印部件，所述成像组合物含有在施加外部刺激时固化的可固化材料; 油墨施加单元，其向形成在中间转印部件上的图像形成组合物层施加油墨; 将图像形成组合物层从中间转印部件转印到记录介质上的转印单元，其通过使已经涂敷了油墨的图像形成组合物层与记录介质接触; 以及第一刺激施加单元，其对固化图像形成组合物层的图像形成组合物层施加刺激，所述刺激施加在图像形成组合物层与记录介质接触之前的至少一个处，或者在 联系。

公开(公告)号：US5883157A

公开(公告)日：1999-03-16

申请号：US756485

申请日：1996-11-26

申请人： Yoshiro Yamashita ,  Ken Hashimoto ,  Hiroshi Inoue

发明人： Yoshiro Yamashita ,  Ken Hashimoto ,  Hiroshi Inoue

IPC分类号： B41J2/01 ,  C09D11/00 ,  C09D11/02 ,  C09D11/033 ,  C09D11/037 ,  C09D11/322 ,  C09D11/326 ,  C09D11/328 ,  C09D11/36 ,  C09D11/38 ,  C09D5/00

CPC分类号： C09D11/30

摘要： Ink for ink jet recording containing water, a coloring material and a water-soluble organic solvent, containing 0.01 to 5 wt % of a polymer containing a carboxylic group or polymer having salt of a carboxylic group, having an acid value of 50 to 700; and 0.001 to 5 wt % of a surface active agent, wherein the foaming surface viscosity of the ink is 0.05 to 1.0 g/s. The polymer is a copolymer of hydrophobic .alpha., .beta.- unsaturated ethylene monomer and a monomer having a plurality of hydrophilic --COOM groups (wherein M is hydrogen, alkali metal, or an onium compound including ammonium ion, organic ammonium ion, phosphonium ion, sulfonium ion, oxonium ion, stibonium ion, stanonium and iodonium), a monomer having acid anhydride thereof or a monomer containing ester thereof. The ink for ink jet recording and the ink jet recording method according to the present invention provide an image having a high optical density, without unevenness and free from feathering and bleeding. Moreover, clogging of the nozzles and disorder in ink discharge can be prevented.

摘要翻译： 含有水，着色材料和水溶性有机溶剂的喷墨记录用油墨，含有0.01〜5重量％的具有酸值为50〜700的具有羧基的羧基或聚合物的聚合物的聚合物; 和0.001〜5重量％的表面活性剂，其中油墨的发泡表面粘度为0.05〜1.0g / s。 聚合物是疏水性α，β-不饱和乙烯单体和具有多个亲水-COOM基团的单体的共聚物（其中M是氢，碱金属或包含铵离子，有机铵离子，鏻离子，锍的鎓化合物 离子，氧鎓离子，锑离子，苯胺和碘鎓），具有其酸酐的单体或其含有酯的单体。 用于喷墨记录的墨水和根据本发明的喷墨记录方法提供具有高光密度的图像，没有不均匀且没有羽化和渗色。 此外，可以防止喷嘴的堵塞和排墨的紊乱。

公开(公告)号：US08342672B2

公开(公告)日：2013-01-01

申请号：US12361039

申请日：2009-01-28

申请人： Kunichi Yamashita ,  Hiroshi Ikeda ,  Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

发明人： Kunichi Yamashita ,  Hiroshi Ikeda ,  Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J2/0057 ,  B41J11/002

摘要： A recording apparatus including: an intermediate transfer member; an image forming composition layer formation unit that supplies an image forming composition to the intermediate transfer member, the image forming composition containing a curable material that cures upon application of an external stimulus; an ink application unit that applies ink to the image forming composition layer that has been formed on the intermediate transfer member; a transfer unit that transfers the image forming composition layer from the intermediate transfer member to a recording medium by contacting the image forming composition layer onto which the ink has been applied with the recording medium; and a first stimulus application unit that applies a stimulus to the image forming composition layer that cures the image forming composition layer, the stimulus being applied at least one of immediately before the image forming composition layer comes into contact with the recording medium, or during the contact.

摘要翻译： 一种记录装置，包括：中间转印部件; 图像形成组合物层形成单元，其将图像形成组合物供应到中间转印部件，所述成像组合物含有在施加外部刺激时固化的可固化材料; 油墨施加单元，其将油墨施加到已经形成在中间转印部件上的图像形成组合物层; 将图像形成组合物层从中间转印部件转印到记录介质上的转印单元，其通过使已经涂敷了油墨的图像形成组合物层与记录介质接触; 以及第一刺激施加单元，其对固化图像形成组合物层的图像形成组合物层施加刺激，所述刺激施加在图像形成组合物层与记录介质接触之前的至少一个处，或者在 联系。

公开(公告)号：US20080105160A1

公开(公告)日：2008-05-08

申请号：US11980049

申请日：2007-10-30

申请人： Takatsugu Doi ,  Yoshiro Yamashita ,  Ken Hashimoto

发明人： Takatsugu Doi ,  Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C09D11/00 ,  B41J2/175 ,  G01D11/00

CPC分类号： B41J2/17509 ,  C09D11/037 ,  C09D11/322

摘要： According to the invention, there is provided an ink comprising a pigment, in which a group having a functional group is chemically bonded to the surface of the pigment, water, and a water-soluble organic solvent, wherein the amount of solid components having a molecular weight of 500 or more in the supernatant when the ink is subjected to centrifugation at a gravitational acceleration of 2×105 G for 60 minutes being in the range of from approximately 0.1 to approximately 35% by mass with respect to the total amount of solid components in the ink.

摘要翻译： 根据本发明，提供了一种包含颜料的油墨，其中具有官能团的基团与颜料的表面，水和水溶性有机溶剂化学键合，其中具有 当油墨在2×10 5 G的重力加速下离心60分钟时，上清液中分子量为500以上的分子量在约0.1〜约35质量％的范围内，相对于 相对于油墨中固体成分的总量。