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21. 发明授权

US08148447B2 Ink composition for ink jet recording 有权
标题翻译：用于喷墨记录的油墨组合物
公开(公告)号：US08148447B2
公开(公告)日：2012-04-03
申请号：US11322155
申请日：2005-12-29
申请人： Shuichi Koganehira , Hironori Sato , Kenji Ishizuki , Takashi Mori , Keiichi Bessho
发明人： Shuichi Koganehira , Hironori Sato , Kenji Ishizuki , Takashi Mori , Keiichi Bessho
IPC分类号： A61K9/16 , B05D1/32 , B32B27/00 , B41J2/01 , B41J2/175 , C09D5/00 , C09D11/00 , G01D11/00
CPC分类号： C09D11/30 , Y10T428/31855
摘要： There is provided an ink composition which can yield images having silver salt photograph-like gloss and is also excellent in fixation, lightfastness, and gasfastness of recorded images. The ink composition comprises: a resin produced by emulsion polymerization of an ethylenically unsaturated monomer in the presence of a reactive emulsifier containing a hydrophilic group, a hydrophobic group and a radical reactive group; water; and a pigment.
摘要翻译：提供了一种油墨组合物，其可以产生具有银盐照片样光泽的图像，并且记录图像的固色性，耐光性和耐气体性也优异。油墨组合物包括：在含有亲水基团，疏水基团和自由基反应性基团的反应性乳化剂存在下通过烯属不饱和单体的乳液聚合制备的树脂; 水; 和颜料。

22. 发明授权

US08137448B2 Ink composition for ink jet recording 有权
标题翻译：用于喷墨记录的油墨组合物
公开(公告)号：US08137448B2
公开(公告)日：2012-03-20
申请号：US12600279
申请日：2008-05-14
申请人： Shuichi Koganehira , Akira Mizutani , Hironori Sato
发明人： Shuichi Koganehira , Akira Mizutani , Hironori Sato
IPC分类号： C09D11/02
CPC分类号： C09D11/322
摘要： There is provided an ink composition that can realize high-quality images free from white streaks or roughness even in low resolution when printing paper for running-on such as art paper is used. The ink composition comprises at least a colorant, water, an alcohol solvent, and a surfactant, wherein the alcohol solvent comprises a sparingly water soluble alkanediol, a water soluble alkanediol, and a water soluble alkanetriol.
摘要翻译：提供了一种油墨组合物，即使在使用诸如艺术纸的打印纸等的打印纸时，也能以低分辨率实现高质量的图像，没有白色条纹或粗糙度。油墨组合物至少包含着色剂，水，醇溶剂和表面活性剂，其中醇溶剂包含微水溶性链烷二醇，水溶性链烷二醇和水溶性烷三醇。

23. 发明授权

US08021472B2 Ink composition for ink jet recording 有权
标题翻译：用于喷墨记录的油墨组合物
公开(公告)号：US08021472B2
公开(公告)日：2011-09-20
申请号：US12339520
申请日：2008-12-19
申请人： Shuichi Koganehira , Hironori Sato
发明人： Shuichi Koganehira , Hironori Sato
IPC分类号： C09D11/02
CPC分类号： C09D11/326 , Y10T428/24802
摘要： An object of the present invention is to provide an ink composition with which images with high quality without white streaks or roughness can be provided even when the images are printed at a low resolution on coated printing paper such as art paper. The ink composition for ink jet recording at least includes a colorant, water, an alcohol solvent, and a surfactant, wherein the alcohol solvent contains a slightly water-soluble alkanediol, a water-soluble 1,2-alkanediol, and a dialkylene glycol.
摘要翻译：本发明的目的是提供一种油墨组合物，即使在诸如艺术纸的涂布打印纸上以低分辨率印刷图像，也可以提供具有高质量的无白色条纹或粗糙度的图像。用于喷墨记录的油墨组合物至少包括着色剂，水，醇溶剂和表面活性剂，其中醇溶剂含有微溶于水的链烷二醇，水溶性1,2-链烷二醇和二亚烷基二醇。

24. 发明授权

US08016930B2 Magenta ink composition, ink cartridge, and recording system and recorded matter using the same 有权
标题翻译：洋红色墨水组合物，墨盒和记录系统及使用其的记录物
公开(公告)号：US08016930B2
公开(公告)日：2011-09-13
申请号：US12085141
申请日：2006-11-16
申请人： Hironori Sato , Akira Mizutani , Shuichi Koganehira , Naoki Okamoto , Yasuda Izumi
发明人： Hironori Sato , Akira Mizutani , Shuichi Koganehira , Naoki Okamoto , Yasuda Izumi
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/322 , Y10T428/24802
摘要： This invention provides a magenta ink composition that, when recorded, is excellent in color development, graininess, and gloss, is less likely to cause clogging in an ink jet recording head, and is excellent in color reproduction in a high-chroma and high-lightness red region. The magenta ink composition has an L* value of not less than 60 and a b* value of not more than −17 when the a* value in CIE standard calculated from a visible absorption spectrum in a not more than 10000-fold diluted aqueous solution is 80.
摘要翻译：本发明提供了一种品红色油墨组合物，其在记录时具有优异的显色性，颗粒性和光泽度，不太可能在喷墨记录头中引起堵塞，并且在高色度和高色度下的色彩再现性优异，亮度红色区域。当不超过10000倍稀释的水溶液中的可见吸收光谱计算出的CIE标准中的a *值为≥10时，品红色油墨组合物的L *值不小于60且ab *值不大于-17 80。

25. 发明授权

US07686876B2 Ink composition for ink jet recording, recording method and recorded matter 有权
标题翻译：喷墨记录用油墨组合物，记录方法和记录物
公开(公告)号：US07686876B2
公开(公告)日：2010-03-30
申请号：US12426450
申请日：2009-06-18
申请人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
发明人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
IPC分类号： C09D11/02
CPC分类号： C09D11/40 , C09D11/322 , Y10T428/24802
摘要： There is provided an ink composition for ink jet recording that, even on printing paper for running-on, can realize excellent gloss and good color reproduction and, at the same time, is excellent in ejection stability and recovery from clogging. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a slightly water soluble 1,2-alkanediol, and the surfactant is a polyorganosiloxane.
摘要翻译：提供了一种用于喷墨记录的油墨组合物，即使在用于运行的打印纸上也能实现优异的光泽和良好的色彩再现性，并且同时具有优异的喷射稳定性和堵塞恢复。用于喷墨记录的油墨组合物至少包括着色剂，水，链烷二醇和表面活性剂，其中链烷二醇包含水溶性1,2-链烷二醇和微溶于水的1,2-链烷二醇，表面活性剂为聚有机硅氧烷。

26. 发明授权

US07517399B2 Ink composition for ink jet recording, recording method and recorded matter 有权
标题翻译：喷墨记录用油墨组合物，记录方法和记录物
公开(公告)号：US07517399B2
公开(公告)日：2009-04-14
申请号：US11598550
申请日：2006-11-13
申请人： Hironori Sato , Akira Mizutani , Shuichi Koganehira , Masahiro Yatake
发明人： Hironori Sato , Akira Mizutani , Shuichi Koganehira , Masahiro Yatake
IPC分类号： C09D11/00 , C09D11/02 , B41J2/01
CPC分类号： C09D11/40 , C09D11/30
摘要： Disclosed is an ink composition for ink jet recording, which possesses excellent gloss and good color reproducibility on various recording media, especially printing paper for running-on. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a water insoluble both terminal alkanediol.
摘要翻译：公开了一种用于喷墨记录的油墨组合物，其在各种记录介质，特别是用于运行的打印纸上具有优异的光泽和良好的色彩再现性。用于喷墨记录的油墨组合物至少包括着色剂，水，链烷二醇和表面活性剂，其中链烷二醇包含水溶性1,2-链烷二醇和不溶于水的两末端链烷二醇。

27. 发明授权

US07494538B2 Ink set, recording method and recorded article 有权
标题翻译：墨水设置，记录方法和记录文章
公开(公告)号：US07494538B2
公开(公告)日：2009-02-24
申请号：US11732113
申请日：2007-04-02
申请人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
发明人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/326 , C09D11/40
摘要： An ink set, provided with at least a magenta ink composition, a yellow ink composition and a cyan ink composition, wherein the magenta ink composition has an L* value of 60 or more and a b* value of −17 or less when the CIE standard a* value as calculated from the visible absorption spectrum in an aqueous solution diluted 10,000-fold or less is 80.
摘要翻译：一种设置有至少品红色油墨组合物，黄色油墨组合物和青色油墨组合物的油墨组，其中品红色油墨组合物当CIE标准的L *值为60以上且ab *值为-17以下时在稀释10,000倍以下的水溶液中，从可见光吸收光谱计算出的*值为80。

28. 发明申请

US20090030144A1 Ink set 有权
标题翻译：油墨套
公开(公告)号：US20090030144A1
公开(公告)日：2009-01-29
申请号：US12214459
申请日：2008-06-19
申请人： Akira Mizutani , Shuichi Koganehira , Hironori Sato
发明人： Akira Mizutani , Shuichi Koganehira , Hironori Sato
IPC分类号： C09D11/00 , C09D11/10
CPC分类号： C09D11/40
摘要： An ink set including at least three colors of inks of yellow ink with a hue angle ∠H°, as defined in CIELAB color space on a recording medium, in the range of about 80° to about 110°, magenta ink with a hue angle ∠H° in the range of about 330° to about 360°, and cyan ink with a hue angle ∠H° in the range of about 230° to about 260°, and the following ink (A) and ink (B): ink (A): ink with a hue angle ∠H° in the range of about 0° to about 80°; and ink (B): ink with a hue angle ∠H° in the range of about 0° to about 80° (where the ink (A) has higher saturation and lower brightness than the magenta ink, and the ink (B) has higher saturation and higher brightness than the magenta ink and higher saturation and lower brightness than the yellow ink, and the hue angle (∠H°) is determined as hue angle ∠H°=tan−1(b*/a*)+180 (when a* 0), a* and b* representing the perceived chromaticity index as defined in CIELAB color space).
摘要翻译：一种油墨组，包括至少三种颜色的黄色油墨，其色调角∠H°，如在记录介质上的CIELAB色彩空间中所定义的，在约80°至约110°的范围内，品红色油墨具有色相角 ∠H°在约330°至约360°的范围内，并且具有在约230°至约260°范围内的色相角∠H°的青色墨水和以下墨水（A）和墨水（B）：油墨（A）：色调角∠H°在约0°至约80°的范围内的油墨; 油墨（B）：色调角∠H°在约0°至约80°范围内的油墨（其中油墨（A）具有比品红色油墨更高的饱和度和更低的亮度，并且油墨（B）具有高于饱和度，比黄色墨水具有更高的饱和度和更高的饱和度，并且比黄色墨水具有更高的饱和度和更低的亮度，并且将色调角（∠H°）确定为色调角∠H°= tan-1（b * / a *）+ 180 （当a * <0）或∠H°= tan-1（b * / a *）+ 360（当a *> 0时），a *和b *表示CIELAB色彩空间中定义的感知色度指数）。

29. 发明申请

US20070266887A1 Ink set 有权
标题翻译：油墨套
公开(公告)号：US20070266887A1
公开(公告)日：2007-11-22
申请号：US11732082
申请日：2007-04-02
申请人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
发明人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
IPC分类号： C09D11/00
CPC分类号： C09D11/38 , C09D11/322 , C09D11/40
摘要： An ink set, including at least three colors of ink consisting of a yellow ink, in which the hue angle ∠H° defined in the CIELAB color space on a recording medium is within the range of about 80° C. to about 110° C., magenta ink, in which the hue angle ∠H° is within the range of about 330° to about 360°, and a cyan ink, in which the hue angle ∠H° is within the range of about 230° to about 260°, and the following ink (A) and the following ink (B): ink (A): ink in which the hue angle ∠H° is within the range of about 0° to about 80°; and, ink (B): ink in which the hue angle ∠H° is within the range of about 0° to about 80° (wherein, the ink (A) has higher chroma and lower brightness than the magenta ink, the ink (B) has higher chroma and higher brightness than the magenta ink and has higher chroma and lower brightness than the yellow ink, the hue angle (∠H°) is determined according to ∠H°=tan−1(b*/a*)+180 (when a* 0), and a* and b* represent a perceptive chromaticity index in the CIELAB color space).
摘要翻译：包括由黄色墨水组成的至少三种颜色的墨水组合，其中在记录介质上的CIELAB色彩空间中限定的色调角∠H°在约80℃至约110℃的范围内其中色相角∠H°在约330°至约360°的范围内的品红色油墨和色调角∠H°在约230°至约260°范围内的青色油墨 °，以下油墨（A）和以下油墨（B）：油墨（A）：色调角∠H°在约0°〜约80°的范围内的油墨; 油墨（B）：其中色调角∠H°在约0°至约80°的范围内的油墨（其中，油墨（A）的色度和品红色油墨的亮度较高，油墨（ B）具有比品红色墨水更高的色度和更高的亮度，并且具有比黄色墨水更高的色度和更低的亮度，色调角（∠H°）根据∠H°= tan <-1> （b * / a *）+ 180（当a * <0）时，或根据∠H°= tan <-1>（b * / a *）+ 360（当a *> 0时）并且a *和b *表示CIELAB色彩空间中的感知色度指数）。

30. 发明申请

US20070242119A1 Ink composition for ink jet recording, recording method and recorded matter 有权
标题翻译：喷墨记录用油墨组合物，记录方法和记录物
公开(公告)号：US20070242119A1
公开(公告)日：2007-10-18
申请号：US11732516
申请日：2007-04-03
申请人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
发明人： Shuichi Koganehira , Hironori Sato , Akira Mizutani
IPC分类号： G01D11/00 , C09D11/00 , C09D11/02
CPC分类号： C09D11/322 , Y10T428/24802
摘要： There is provided an ink composition that, even on various recording media, especially gloss paper of a printing paper base, can yield an image having excellent gloss, can realize good recovery from clogging and handleability of recorded matter, and, at the same time, can realize excellent ejection stability and color reproduction. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a water soluble alkanediol having a hydroxyl group at both ends of its main chain, and the surfactant is a polyorganosiloxane.
摘要翻译：提供了一种油墨组合物，即使在各种记录介质，特别是印刷纸基材的光泽纸上，也可以产生具有优异光泽度的图像，可以实现从记录物的堵塞和处理性的良好恢复，并且同时，可以实现出色的喷射稳定性和色彩再现。用于喷墨记录的油墨组合物至少包括着色剂，水，链烷二醇和表面活性剂，其中链烷二醇包括水溶性1,2-链烷二醇和在其主链的两端具有羟基的水溶性链烷二醇，表面活性剂为聚有机硅氧烷。

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