公开(公告)号：US20070134451A1

公开(公告)日：2007-06-14

申请号：US11678718

申请日：2007-02-26

申请人： Shinichi Hakamada ,  Yasuhiro Nito ,  Koromo Shirota ,  Kenji Shinjo ,  Yutaka Kurabayashi ,  Tetsu Iwata

发明人： Shinichi Hakamada ,  Yasuhiro Nito ,  Koromo Shirota ,  Kenji Shinjo ,  Yutaka Kurabayashi ,  Tetsu Iwata

IPC分类号： B41M5/50

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  C09D11/30 ,  C09D11/54

摘要： The present invention can sufficiently suppress curling phenomenon of a recorded product and facilitate handling of a printed product produced by using plain paper, in particular. The present invention provides a printing medium coating solution including water and a water-retentive, water-soluble organic compound, wherein the water-soluble organic compound includes only a water-soluble organic compound showing a difference of 36% or less between the water retention ability at a temperature of 23° C. and a humidity of 45% and the water retention ability at a temperature of 30° C. and a humidity of 80%; and the content of the water-soluble organic compound is 15 mass % or more with respect to the total amount of the printing medium coating solution. The present invention provides an ink-jet ink including a coloring material, water, and a water-retentive, water-soluble organic compound, wherein the water-soluble organic compound includes only a water-soluble organic compound showing a difference of 36% or less between the water retention ability at a temperature of 23° C. and a humidity of 45% and the water retention ability at a temperature of 30° C. and a humidity of 80%; and the content of the water-soluble organic compound is 15 mass % or more with respect to the total amount of the ink-jet ink.

摘要翻译： 本发明可以充分抑制记录产品的卷曲现象，特别是便于处理使用普通纸生产的印刷品。 本发明提供一种包含水和保水性水溶性有机化合物的印刷介质涂布溶液，其中水溶性有机化合物仅包含水保持性有机化合物之间的差为36％以下的水溶性有机化合物 温度为23℃，湿度为45％，保水能力为30℃，湿度为80％的能力; 相对于印刷媒体涂布液的总量，水溶性有机化合物的含量为15质量％以上。 本发明提供一种喷墨油墨，其包括着色材料，水和保水性水溶性有机化合物，其中水溶性有机化合物仅包括显示出36％的差异的水溶性有机化合物，或 在23℃的温度和45％的湿度下的保水能力和在30℃的温度和80％的湿度下的保水能力之间较少; 相对于喷墨油墨的总量，水溶性有机化合物的含量为15质量％以上。

公开(公告)号：US07208032B2

公开(公告)日：2007-04-24

申请号：US11223946

申请日：2005-09-13

申请人： Shinichi Hakamada ,  Yasuhiro Nito ,  Koromo Shirota ,  Kenji Shinjo ,  Yutaka Kurabayashi ,  Tetsu Iwata

发明人： Shinichi Hakamada ,  Yasuhiro Nito ,  Koromo Shirota ,  Kenji Shinjo ,  Yutaka Kurabayashi ,  Tetsu Iwata

IPC分类号： C09D11/02

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  C09D11/30 ,  C09D11/54

摘要： The present invention can sufficiently suppress curling phenomenon of a recorded product and facilitate handling of a printed product produced by using plain paper, in particular. The present invention provides a printing medium coating solution including water and a water-retentive, water-soluble organic compound, wherein the water-soluble organic compound includes only a water-soluble organic compound showing a difference of 36% or less between the water retention ability at a temperature of 23° C. and a humidity of 45% and the water retention ability at a temperature of 30° C. and a humidity of 80%; and the content of the water-soluble organic compound is 15 mass % or more with respect to the total amount of the printing medium coating solution. The present invention provides an ink-jet ink including a coloring material, water, and a water-retentive, water-soluble organic compound, wherein the water-soluble organic compound includes only a water-soluble organic compound showing a difference of 36% or less between the water retention ability at a temperature of 23° C. and a humidity of 45% and the water retention ability at a temperature of 30° C. and a humidity of 80%; and the content of the water-soluble organic compound is 15 mass % or more with respect to the total amount of the ink-jet ink.

摘要翻译： 本发明可以充分抑制记录产品的卷曲现象，特别是便于处理使用普通纸生产的印刷品。 本发明提供一种包含水和保水性水溶性有机化合物的印刷介质涂布溶液，其中水溶性有机化合物仅包含水保持性有机化合物之间的差为36％以下的水溶性有机化合物 温度为23℃，湿度为45％，保水能力为30℃，湿度为80％的能力; 相对于印刷媒体涂布液的总量，水溶性有机化合物的含量为15质量％以上。 本发明提供一种喷墨油墨，其包括着色材料，水和保水性水溶性有机化合物，其中水溶性有机化合物仅包括显示出36％的差异的水溶性有机化合物，或 在23℃的温度和45％的湿度下的保水能力和在30℃的温度和80％的湿度下的保水能力之间较少; 相对于喷墨油墨的总量，水溶性有机化合物的含量为15质量％以上。

公开(公告)号：US07198837B1

公开(公告)日：2007-04-03

申请号：US09708569

申请日：2000-11-09

申请人： Makiko Endo ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono

发明人： Makiko Endo ,  Yutaka Kurabayashi ,  Kentaro Yano ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono

IPC分类号： B41M5/00

CPC分类号： C09D11/30 ,  C09D11/54 ,  Y10T428/24802

摘要： An image forming method comprises a step of reacting an ink containing a coloring material with a liquid composition containing fine particles reactive to the coloring material on a recording medium, where the reaction between the coloring material and the fine particles occurs in a liquid, the coloring material is adsorbed on the surfaces of the fine particles while keeping the monomolecular state as in the ink, and the fine particles having the coloring material on the surface aggregate each other. This method can provide images of high optical density and high color saturation, with less occurrence of white stripes in the image.

摘要翻译： 图像形成方法包括使着色材料的油墨与含有与着色材料反应的微粒子的液体组合物在着色材料和细颗粒之间的反应发生在液体中的记录介质上反应的步骤，着色 材料被吸附在细颗粒的表面上同时保持像油墨中的单分子状态，并且具有表面上的着色材料的细颗粒聚集在一起。 该方法可以提供高光密度和高色彩饱和度的图像，图像中出现较少的白条纹。

公开(公告)号：US06790878B2

公开(公告)日：2004-09-14

申请号：US09283192

申请日：1999-04-01

申请人： Yutaka Kurabayashi

发明人： Yutaka Kurabayashi

IPC分类号： C09D1110

CPC分类号： C09D11/32 ,  C09D11/40

摘要： Disclosed herein is an ink comprising a pigment and a resin encapsulating a coloring material. The ink can provide an image high in optical density and excellent in rub-off resistance, water fastness and resistance to line marker, and exhibits excellent ejection stability from a recording head when used in ink-jet recording.

摘要翻译： 本文公开了包含颜料和包封着色材料的树脂的油墨。 油墨可以提供高密度的图像，耐擦伤性，耐水性和耐线性标记性优异，并且当用于喷墨记录时表现出优异的从记录头的喷射稳定性。

公开(公告)号：US06342096B1

公开(公告)日：2002-01-29

申请号：US09241852

申请日：1999-02-02

申请人： Yutaka Kurabayashi

发明人： Yutaka Kurabayashi

IPC分类号： C09D1102

CPC分类号： C09D11/30

摘要： Disclosed herein is an ink-jet recording method comprising applying a plurality of inks to a recording medium by an ink-jet system to form dual- or multi-toned image on the recording medium, wherein each of the inks permits formation of such an image on a transparent recording medium whose a* and b* values of CIELAB determined by measuring the CIELAB color space of the image on a transparent recording medium with a single pass satisfy the relationship represented by the following formula (I); (a*2+b*2)½≦15  (I).

摘要翻译： 本文公开了一种喷墨记录方法，其包括通过喷墨系统将多种油墨施加到记录介质上以在记录介质上形成双色或多色调图像，其中每种油墨允许形成这样的图像 在通过单次通过测量透明记录介质上的图像的CIELAB色彩空间确定的CIELAB的*和b *值的透明记录介质满足下式（I）所示的关系;

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：US6102511A

公开(公告)日：2000-08-15

申请号：US37997

申请日：1998-03-11

申请人： Makoto Shioya ,  Yutaka Kurabayashi ,  Shinya Mishina ,  Shin-ichi Sato ,  Katsuhiko Takahashi ,  Masashi Ogasawara

发明人： Makoto Shioya ,  Yutaka Kurabayashi ,  Shinya Mishina ,  Shin-ichi Sato ,  Katsuhiko Takahashi ,  Masashi Ogasawara

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/205 ,  B41J29/393 ,  B41J29/38

CPC分类号： B41J2/04533 ,  B41J2/04553 ,  B41J2/04566 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J29/393

摘要： An ink jet recording method and apparatus for performing recording by discharging ink onto a recording medium in accordance with recording data using a recording head having ink discharge ports for discharging the ink. The apparatus includes a scanning unit for scanning the recording head relative to the recording medium for discharging ink to record pixels on the recording medium, and a determining unit for determining whether the recording data includes non-discharge data for a predetermined number of successive pixels to be recorded by the recording head, and for generating a corresponding determination output signal. The apparatus further includes a control unit for controlling ink discharge in accordance with the determination output signal such that an amount of ink discharged for forming at least one pixel subsequent to the predetermined number of successive pixels is reduced from a predetermined recording amount, when the recording data is determined to include non-discharge data for the predetermined number of successive pixels.

摘要翻译： 一种喷墨记录方法和装置，用于通过使用具有用于排出油墨的排墨口的记录头根据记录数据将油墨喷射到记录介质上来执行记录。 该装置包括扫描单元，用于相对于用于排放墨水的记录介质扫描记录头以在记录介质上记录像素;以及确定单元，用于确定记录数据是否包括预定数量的连续像素的非放电数据， 由记录头记录，并用于产生相应的确定输出信号。 该装置还包括控制单元，用于根据确定输出信号控制墨水排放，使得当预定的记录量从预定的记录量减少到用于形成预定数量的连续像素之后的至少一个像素时排出的墨水量， 数据被确定为包括用于预定数量的连续像素的非放电数据。

公开(公告)号：US5835116A

公开(公告)日：1998-11-10

申请号：US593703

申请日：1996-01-29

申请人： Shinichi Sato ,  Shinichi Tochihara ,  Yutaka Kurabayashi ,  Katsuhiko Takahashi ,  Masashi Ogasawara

发明人： Shinichi Sato ,  Shinichi Tochihara ,  Yutaka Kurabayashi ,  Katsuhiko Takahashi ,  Masashi Ogasawara

IPC分类号： B41J2/21 ,  B41M1/36 ,  B41M5/00 ,  B41M7/00 ,  B41J2/17

CPC分类号： B41J2/2114 ,  B41M5/0011 ,  B41M5/0017 ,  B41M5/0023 ,  B41M7/0018

摘要： An image forming method that forms an image using an ink and a liquid composition by a process comprising the steps of; (A) imparting a black ink to an image forming area of a recording medium by ink-jet recording; the black ink comprising a water-soluble black dye and a black pigment as coloring matters, and a liquid medium in which the coloring matters are dissolved or dispersed; and (B) imparting a liquid composition different from the ink to the image forming area.

摘要翻译： 一种使用油墨和液体组合物形成图像的图像形成方法，该方法包括以下步骤： （A）通过喷墨记录向记录介质的图像形成区域施加黑色墨水; 黑色油墨包含水溶性黑色染料和黑色颜料作为着色剂，以及其中着色剂溶解或分散的液体介质; 和（B）将不同于油墨的液体组合物赋予图像形成区域。

公开(公告)号：US5651814A

公开(公告)日：1997-07-29

申请号：US710956

申请日：1996-09-24

申请人： Masako Shimomura ,  Yutaka Kurabayashi

发明人： Masako Shimomura ,  Yutaka Kurabayashi

IPC分类号： B41J2/01 ,  B41J2/165 ,  B41J2/17 ,  B41J2/175 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/14

CPC分类号： C09D11/30

摘要： Disclosed herein is an ink comprising a recording agent, succinylated carboxymethylchitosan and a liquid medium.

摘要翻译： 本文公开了包含记录剂，琥珀酰化的羧甲基壳聚糖和液体介质的油墨。

公开(公告)号：US5614007A

公开(公告)日：1997-03-25

申请号：US411156

申请日：1995-03-27

申请人： Yutaka Kurabayashi ,  Katsuhiro Shirota ,  Katsuhiko Takahashi

发明人： Yutaka Kurabayashi ,  Katsuhiro Shirota ,  Katsuhiko Takahashi

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09D11/40

摘要： Provided is an ink set comprising a liquid composition containing a cationic substance, and a black ink in combination, the black ink containing a black dye, and a cyan dye and/or a yellow dye as water-soluble anionic dyes.

摘要翻译： 提供了一种油墨组，其包含含有阳离子物质的液体组合物和组合的黑色油墨，含有黑色染料的黑色油墨和作为水溶性阴离子染料的青色染料和/或黄色染料。