公开(公告)号：US06264320B1

公开(公告)日：2001-07-24

申请号：US08597716

申请日：1996-02-12

申请人： Jiro Moriyama ,  Hiromitsu Hirabayashi ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masao Kato ,  Minako Kato

发明人： Jiro Moriyama ,  Hiromitsu Hirabayashi ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masao Kato ,  Minako Kato

IPC分类号： B41J201

CPC分类号： B41J2/2114

摘要： In an apparatus to perform printing by ejecting an ink and a printing quality improving liquid for making a coloring agent in the ink insoluble or coagulated, reaction between the printing quality improving liquid and the coloring agent of the ink is certainly caused. Namely, after ejecting the printing quality improving liquid from a head, Bk ink, Y ink, M ink and C ink are ejected through heads within a given period, e.g. 500 msec. By this, the printing quality improving liquid may react with the coloring agent of the ink before penetrating into a printing medium to certainly make the coloring agent insoluble or coagulated.

摘要翻译： 在通过喷射油墨进行印刷的设备和用于使着色剂在油墨中不溶或凝结的印刷质量改进液体确实导致油墨的印刷质量改进液体和着色剂之间的反应。 也就是说，在从头部喷出印刷质量改善液体之后，在给定的时间内例如BK墨水，Y墨水，M墨水和C墨水通过头喷射。 500毫秒 由此，打印质量改进液体在渗透到印刷介质中之前可能与油墨着色剂发生反应，从而确实使着色剂不溶或凝结。

公开(公告)号：US06334666B1

公开(公告)日：2002-01-01

申请号：US09635916

申请日：2000-08-10

申请人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

发明人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

IPC分类号： B41J221

CPC分类号： B41J2/2114 ,  B41J2/195 ,  B41J3/36

摘要： An ink-jet recording apparatus ejects droplets of a recording-improvement liquid on a boundary line between two different color portions of an image by using an ink-jet recording head. The ink-jet recording head comprises a group of nozzles for ejecting the recording-improvement liquid which is responsible for precipitating or condensing a coloring substance in the ink. Accordingly, a high-quality image that comprises black-color portion with a high image density without causing any feathering and multiple-color portions without a spread of ink can be obtained.

摘要翻译： 喷墨记录装置通过使用喷墨记录头在图像的两个不同颜色部分之间的边界线上喷射记录改进液体的液滴。 喷墨记录头包括一组用于喷射记录改进液体的喷嘴，该液体负责沉淀或冷凝油墨中的着色物质。 因此，可以获得包括具有高图像浓度的黑色部分而不引起任何羽化的高质量图像和不扩散墨水的多色部分。

公开(公告)号：US6123411A

公开(公告)日：2000-09-26

申请号：US512791

申请日：1995-08-10

申请人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

发明人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/13 ,  B41J2/195 ,  B41J2/205 ,  B41J2/21 ,  B41J3/36 ,  B41M5/00 ,  B41J2/17 ,  B41J11/00

CPC分类号： B41J2/2114 ,  B41J2/195 ,  B41J3/36

摘要： An ink-jet recording apparatus ejects droplets of a recording-improvement liquid on a boundary line between two different color portions of an image by using an ink-jet recording head. The ink-jet recording head comprises a group of nozzles for ejecting the recording-improvement liquid which is responsible for precipitating or condensing a coloring substance in the ink. Accordingly, a high-quality image that comprises black-color portion with a high image density without causing any feathering and multiple-color portions without a spread of ink can be obtained.

公开(公告)号：US6102537A

公开(公告)日：2000-08-15

申请号：US598842

申请日：1996-02-09

申请人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

发明人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

IPC分类号： B41J2/175 ,  B41J2/21 ,  G06K15/10 ,  B41J2/01

CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/2114 ,  G06K15/105 ,  G06K2215/0094 ,  G06K2215/101

摘要： An ink jet printing method for performing printing onto a printing medium with the use of both of a colored ink ejected from an ink jet head and a printing property improving liquid to be applied to the printing medium for improving a printing property for an ink jet printing apparatus, having the steps of: at least one time or more printing a first colored ink on the printing medium, at least one time or more applying the printing property improving liquid onto a region printed with the colored ink, and at least one time or more printing a second colored ink on a region where the printing property improving liquid is applied.

摘要翻译： 一种喷墨打印方法，用于使用从喷墨头喷射的彩色墨水和打印性能改进液体两者进行打印到打印介质上，以打印到打印介质上以改善喷墨打印的打印性能 装置，具有以下步骤：在打印介质上至少一次或多次打印第一着色油墨，至少一次或多次将印刷性能改善液体施加到印刷有彩色油墨的区域上，并且至少一次或多次 更多地在施加印刷性能改善液体的区域上印刷第二种着色油墨。

公开(公告)号：US06267476B1

公开(公告)日：2001-07-31

申请号：US09251419

申请日：1999-02-17

申请人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

发明人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

IPC分类号： G01D1100

CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/2114 ,  G06K15/105 ,  G06K2215/0094 ,  G06K2215/101

摘要： An ink jet printing method for performing printing onto a printing medium with the use of both of a colored ink ejected from an ink jet head and a printing property improving liquid to be applied to the printing medium for improving a printing property for an ink jet printing apparatus, having the steps of: at least one time or more printing a first colored ink on the printing medium, at least one time or more applying the printing property improving liquid onto a region printed with the colored ink, and at least one time or more printing a second colored ink on a region where the printing property improving liquid is applied.

摘要翻译： 一种喷墨打印方法，用于使用从喷墨头喷射的彩色墨水和打印性能改进液体两者进行打印到打印介质上，以打印到打印介质上以改善喷墨打印的打印性能 装置，具有以下步骤：在打印介质上至少一次或多次打印第一着色油墨，至少一次或多次将印刷性能改善液体施加到印刷有彩色油墨的区域上，并且至少一次或多次 更多地在施加印刷性能改善液体的区域上印刷第二种着色油墨。

公开(公告)号：US20100271418A1

公开(公告)日：2010-10-28

申请号：US12757513

申请日：2010-04-09

申请人： Naofumi Shimomura ,  Ai Shinohara ,  Eri Watanabe ,  Yutaka Kurabayashi

发明人： Naofumi Shimomura ,  Ai Shinohara ,  Eri Watanabe ,  Yutaka Kurabayashi

IPC分类号： B41J2/015 ,  C09D11/02 ,  C07C217/06

CPC分类号： C09D11/54 ,  C07C231/02 ,  C07C303/38 ,  C09D11/322 ,  C09D11/40

摘要： The invention provides a self-dispersion pigment including a pigment, an ionic group directly bonded to the pigment and a nonionic molecular chain bonded to the pigment through an amide bond.

摘要翻译： 本发明提供了一种自分散颜料，其包括颜料，直接键合到颜料上的离子基团和通过酰胺键与颜料键合的非离子分子链。

公开(公告)号：US20090136680A1

公开(公告)日：2009-05-28

申请号：US12362730

申请日：2009-01-30

申请人： Hiromitsu Kishi ,  Tsuyoshi Kanke ,  Yutaka Kurabayashi ,  Hiromichi Noguchi

发明人： Hiromitsu Kishi ,  Tsuyoshi Kanke ,  Yutaka Kurabayashi ,  Hiromichi Noguchi

IPC分类号： C08F2/50 ,  B41J2/01 ,  B05D3/06

CPC分类号： C09D11/101

摘要： To provide an active energy ray curable aqueous ink composition exhibiting excellent curing performance by including a water-soluble polymerizable substance with high reactivity and a water-soluble polymerization initiator having high initiation efficiency; and an inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus all using the active energy ray curable aqueous ink composition. The active energy ray curable aqueous ink composition includes at least water; a polymerizable substance which undergoes radical polymerization by active energy rays; and a polymerization initiator which generates radicals by active energy rays, in which the polymerizable substance is a water-soluble compound having 2 to 6 (meth)acrylic groups; and the polymerization initiator is a water-soluble acylphosphine oxide compound.

摘要翻译： 通过包含具有高反应性的水溶性可聚合物质和具有高引发效率的水溶性聚合引发剂来提供具有优异固化性能的活性能量射线固化性水性油墨组合物; 以及全部使用活性能量射线固化性水性油墨组合物的喷墨记录方法，墨盒，记录单元和喷墨记录装置。 活性能量射线固化性水性油墨组合物至少包含水; 通过活性能量射线进行自由基聚合的可聚合物质; 和通过活性能量射线生成自由基的聚合引发剂，其中可聚合物质是具有2-6个（甲基）丙烯酸基团的水溶性化合物; 聚合引发剂为水溶性酰基氧化膦化合物。

公开(公告)号：US07503649B2

公开(公告)日：2009-03-17

申请号：US11223948

申请日：2005-09-13

申请人： Hiromitsu Kishi ,  Tsuyoshi Kanke ,  Yutaka Kurabayashi ,  Hiromichi Noguchi

发明人： Hiromitsu Kishi ,  Tsuyoshi Kanke ,  Yutaka Kurabayashi ,  Hiromichi Noguchi

IPC分类号： C09D11/00

CPC分类号： C09D11/101

摘要： To provide an active energy ray curable aqueous ink composition exhibiting excellent curing performance by including a water-soluble polymerizable substance with high reactivity and a water-soluble polymerization initiator having high initiation efficiency; and an inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus all using the active energy ray curable aqueous ink composition. The active energy ray curable aqueous ink composition includes at least water; a polymerizable substance which undergoes radical polymerization by active energy rays; and a polymerization initiator which generates radicals by active energy rays, in which the polymerizable substance is a water-soluble compound having 2 to 6 (meth)acrylic groups; and the polymerization initiator is a water-soluble acylphosphine oxide compound.

摘要翻译： 通过包含具有高反应性的水溶性可聚合物质和具有高引发效率的水溶性聚合引发剂来提供具有优异固化性能的活性能量射线固化性水性油墨组合物; 以及全部使用活性能量射线固化性水性油墨组合物的喷墨记录方法，墨盒，记录单元和喷墨记录装置。 活性能量射线固化性水性油墨组合物至少包含水; 通过活性能量射线进行自由基聚合的可聚合物质; 和通过活性能量射线生成自由基的聚合引发剂，其中可聚合物质是具有2-6个（甲基）丙烯酸基团的水溶性化合物; 聚合引发剂为水溶性酰基氧化膦化合物。

公开(公告)号：US20050284332A1

公开(公告)日：2005-12-29

申请号：US11219807

申请日：2005-09-07

申请人： Kenji Shinjo ,  Koromo Shirota ,  Yutaka Kurabayashi ,  Minako Kawabe

发明人： Kenji Shinjo ,  Koromo Shirota ,  Yutaka Kurabayashi ,  Minako Kawabe

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/38

摘要： Ink jet ink which sufficiently suppresses curling phenomenon of printed matters and satisfies ejection stability, the ink comprising at least water, a colorant, a water-soluble organic compound 1 and a water-soluble organic compound 2, wherein the content X(%) of the water-soluble organic compound 1 is 10 mass % or more based on the total amount of the ink jet ink and the content X(%) of the water-soluble organic compound 1 and the content Y(%) of the water-soluble organic compound 2 based on the total amount of the ink jet ink satisfy the relation of the following formula (I) and formula (II): 0

摘要翻译： 喷墨油墨充分抑制印刷物的卷曲现象并满足喷射稳定性，该油墨至少包含水，着色剂，水溶性有机化合物1和水溶性有机化合物2，其中含量X（％）为 基于喷墨油墨的总量和水溶性有机化合物1的含量X（％）和水溶性有机化合物1的含量Y（％），水溶性有机化合物1为10质量％以上 基于喷墨油墨的总量的有机化合物2满足下式（I）和式（II）的关系：<？in-line-formula description =“In-line Formulas”end =“lead”？ > 0 <？in-line-formula description =“In-line Formulas 末端=“铅”→X + Y> = 15质量％，（II）<？在线配方说明=“直列式”末端=“尾”→>其中水溶性有机化合物1 是具有a的保水性水溶性有机化合物 温度为23℃，湿度为45％的环境下的保水能力和在30℃，湿度为80％，36％以下的环境下的保水性的差别 ，水溶性有机化合物2是着色剂和水溶性有机化合物1以外的水溶性有机化合物。

公开(公告)号：US06794427B2

公开(公告)日：2004-09-21

申请号：US08635335

申请日：1996-04-19

申请人： Yutaka Kurabayashi ,  Keiichi Murai ,  Katsuhiro Shirota ,  Katsuhiko Takahashi

发明人： Yutaka Kurabayashi ,  Keiichi Murai ,  Katsuhiro Shirota ,  Katsuhiko Takahashi

IPC分类号： C09D1162

CPC分类号： C09D11/40 ,  B41M5/0017 ,  B41M7/0018 ,  Y10S260/38

摘要： Disclosed herein is a colorless or pale-colored liquid composition comprising a cationic substance, wherein the liquid composition contains in combination a cationic substance and a nonionic polymeric substance.

摘要翻译： 本文公开了包含阳离子物质的无色或浅色液体组合物，其中液体组合物组合包含阳离子物质和非离子聚合物质。