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1. 发明授权

US07868121B2 Antioxidants and recording media by using the same 有权
标题翻译：使用抗氧化剂和记录媒体
公开(公告)号：US07868121B2
公开(公告)日：2011-01-11
申请号：US11578243
申请日：2005-04-28
申请人： Hiroshi Kakihira , Hirokazu Hyakuda
发明人： Hiroshi Kakihira , Hirokazu Hyakuda
IPC分类号： C08G18/00 , G01D15/16 , G01D15/18
CPC分类号： C08G18/3863 , B41M5/5245 , C08G18/3275 , C08G18/3868
摘要： “A high-molecular compound or high-molecular antioxidant obtained by reacting at least three compounds of (A) a sulfur-containing organic compound having at least two active hydrogen atoms, (B) a polyisocyanate compound having at least two isocyanate groups and (C) an amine compound having at least two active hydrogen atoms and then cationizing with an acid at least some of amino groups in a resultant reaction product” or “a high-molecular antioxidant obtained by reacting at least three compounds of (A) a sulfur-containing organic compound having at least two active hydrogen atoms, (B) a polyisocyanate compound having at least two isocyanate groups and (E) a nonionic polyol compound having at least two active hydrogen atoms” and a recording medium obtained by using the high-molecular antioxidant. The present invention provides a recording medium, which effectively prevents discoloration or color fading of images by acidic gas in the atmosphere and light and also migration of the images at high temperature and high humidity, and therefore, is suited for the long-term storage of the images.
摘要翻译： “（A）具有至少两个活性氢原子的含硫有机化合物的至少三种化合物，（B）具有至少两个异氰酸酯基的多异氰酸酯化合物和（ C）具有至少两个活性氢原子的胺化合物，然后在所得反应产物中用酸至少一些氨基进行阳离子化“或”通过使至少三种（A）硫化合物反应获得的高分子量抗氧化剂（B）具有至少两个异氰酸酯基的多异氰酸酯化合物和（E）具有至少两个活性氢原子的非离子多元醇化合物，以及通过使用高分子量聚合物获得的记录介质，分子抗氧化剂。本发明提供了一种记录介质，其有效地防止了大气中的酸性气体和光的图像的变色或褪色以及图像在高温和高湿度下的迁移，因此适用于长期储存图像。

2. 发明申请

US20110076427A1 INK JET RECORDING MEDIUM 有权
标题翻译：喷墨记录介质
公开(公告)号：US20110076427A1
公开(公告)日：2011-03-31
申请号：US12995017
申请日：2009-05-29
申请人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
发明人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254
摘要： The invention provides an ink jet recording medium excellent in light fastness, gas fastness and uniform ink absorption. The ink jet recording medium has a substrate and an ink receiving layer provided on at least one surface of the substrate. The ink receiving layer contains a compound represented by the general formula (1): wherein R1, R2 and R3 are individually a linear or branched alkyl group having 1 to 20 carbon atoms, with the proviso that at least one of R1, R2 and R3 has a hydroxyl group.
摘要翻译：本发明提供了耐光性，耐气性和油墨吸收均匀性优异的喷墨记录介质。喷墨记录介质具有设置在基板的至少一个表面上的基板和墨接收层。油墨接收层含有由通式（1）表示的化合物：其中R 1，R 2和R 3分别是具有1至20个碳原子的直链或支链烷基，条件是R 1，R 2和R 3中的至少一个具有羟基。

3. 发明授权

US08158223B2 Ink jet recording medium and production process thereof, and fine particle dispersion 有权
标题翻译：喷墨记录介质及其制备方法，细颗粒分散
公开(公告)号：US08158223B2
公开(公告)日：2012-04-17
申请号：US12865764
申请日：2009-03-10
申请人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
发明人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
IPC分类号： B41M5/40
CPC分类号： B41M5/5227
摘要： The invention relates to an ink jet recording medium, in which at least one of a substrate and an ink receiving layer contains a compound of the general formula (1): wherein R1 and R2 are individually a hydrogen atom, a hydroxyl group, a linear or branched alkyl group or a substituted or unsubstituted aryl group, with the proviso that R1 and R2 may be the same or different from each other, R3 is a linear or branched alkylene group or arylene group, and X is an acidic solubilizing group.
摘要翻译：本发明涉及一种喷墨记录介质，其中基材和油墨接收层中的至少一个含有通式（1）的化合物：其中R 1和R 2分别为氢原子，羟基，直链或支链烷基或取代或未取代的芳基，条件是R 1和R 2可以相同或不同，R 3是直链或支链亚烷基或亚芳基，X是酸性增溶基团。

4. 发明申请

US20110008553A1 INK JET RECORDING MEDIUM AND PRODUCTION PROCESS THEREOF, AND FINE PARTICLE DISPERSION 有权
标题翻译：喷墨记录介质及其生产过程及细颗粒分散
公开(公告)号：US20110008553A1
公开(公告)日：2011-01-13
申请号：US12865764
申请日：2009-03-10
申请人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
发明人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
IPC分类号： B41M5/50 , C09K17/48 , B05D3/02
CPC分类号： B41M5/5227
摘要： The invention relates to an ink jet recording medium, in which at least one of a substrate and an ink receiving layer contains a compound of the general formula (1): wherein R1 and R2 are individually a hydrogen atom, a hydroxyl group, a linear or branched alkyl group or a substituted or unsubstituted aryl group, with the proviso that R1 and R2 may be the same or different from each other, R3 is a linear or branched alkylene group or arylene group, and X is an acidic solubilizing group.
摘要翻译：本发明涉及一种喷墨记录介质，其中基材和油墨接收层中的至少一个含有通式（1）的化合物：其中R 1和R 2分别为氢原子，羟基，直链或支链烷基或取代或未取代的芳基，条件是R 1和R 2可以相同或不同，R 3是直链或支链亚烷基或亚芳基，X是酸性增溶基团。

5. 发明授权

US07601779B2 Polymer compound and recording medium 有权
标题翻译：高分子化合物和记录介质
公开(公告)号：US07601779B2
公开(公告)日：2009-10-13
申请号：US11359446
申请日：2006-02-23
申请人： Hirokazu Hyakuda , Hiroshi Kakihira
发明人： Hirokazu Hyakuda , Hiroshi Kakihira
IPC分类号： C08J3/00 , C08K3/20 , C08L75/00 , G01D9/00 , B41M5/00 , B41M5/40 , B32B27/00 , B32B27/40 , C08G18/00 , C08G18/21 , C08G18/70
CPC分类号： C08G18/3868 , B41M5/52 , C08G18/0814 , C08G18/0866 , C08G18/3275 , Y10T428/31551 , Y10T428/31591
摘要： A polymer compound comprises a unit composed of a sulfur-containing compound (A) having at least two active hydrogen groups, a unit composed of a compound (B) having at least two isocyanate groups and a unit composed of an amine compound (C) having at least two active hydrogen groups, and having an average particle size of 200 nm or smaller. The polymer compound can be used in a recording medium.
摘要翻译：高分子化合物包含由具有至少两个活性氢基团的含硫化合物（A）构成的单元，由具有至少两个异氰酸酯基的化合物（B）和由胺化合物（C）组成的单元构成的单元，具有至少两个活性氢基团，平均粒度为200nm以下。高分子化合物可用于记录介质中。

6. 发明申请

US20060194943A1 Polymer compound and recording medium 有权
标题翻译：高分子化合物和记录介质
公开(公告)号：US20060194943A1
公开(公告)日：2006-08-31
申请号：US11359446
申请日：2006-02-23
申请人： Hirokazu Hyakuda , Hiroshi Kakihira
发明人： Hirokazu Hyakuda , Hiroshi Kakihira
IPC分类号： C08G63/08
CPC分类号： C08G18/3868 , B41M5/52 , C08G18/0814 , C08G18/0866 , C08G18/3275 , Y10T428/31551 , Y10T428/31591
摘要： Disclosed herein are a polymer compound comprising a unit composed of a sulfur-containing compound (A) having at least two active hydrogen groups, a unit composed of a compound (B) having at least two isocyanate groups and a unit composed of an amine compound (C) having at least two active hydrogen groups, and having an average particle size of 200 nm or smaller, and a recording medium containing this polymer compound.
摘要翻译：本文公开了包含由具有至少两个活性氢基团的含硫化合物（A）组成的单元的聚合物化合物，由具有至少两个异氰酸酯基的化合物（B）和由胺化合物组成的单元（C）具有至少两个活性氢基团，平均粒径为200nm以下的记录介质和含有该高分子化合物的记录介质。

7. 发明授权

US08153212B2 Ink jet recording medium 有权
标题翻译：喷墨记录介质
公开(公告)号：US08153212B2
公开(公告)日：2012-04-10
申请号：US12995017
申请日：2009-05-29
申请人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
发明人： Hirokazu Hyakuda , Hiroshi Kakihira , Hisao Kamo
IPC分类号： B41M5/40
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254
摘要： The invention provides an ink jet recording medium excellent in light fastness, gas fastness and uniform ink absorption. The ink jet recording medium has a substrate and an ink receiving layer provided on at least one surface of the substrate. The ink receiving layer contains a compound represented by the general formula (1): wherein R1, R2 and R3 are individually a linear or branched alkyl group having 1 to 20 carbon atoms, with the proviso that at least one of R1, R2 and R3 has a hydroxyl group.
摘要翻译：本发明提供了耐光性，耐气性和油墨吸收均匀性优异的喷墨记录介质。喷墨记录介质具有设置在基板的至少一个表面上的基板和墨接收层。油墨接收层含有由通式（1）表示的化合物：其中R 1，R 2和R 3分别是具有1至20个碳原子的直链或支链烷基，条件是R 1，R 2和R 3中的至少一个具有羟基。

8. 发明授权

US07846516B2 Ink jet recording medium and method of producing the same 有权
标题翻译：喷墨记录介质及其制造方法
公开(公告)号：US07846516B2
公开(公告)日：2010-12-07
申请号：US12206976
申请日：2008-09-09
申请人： Hisao Kamo , Hiroshi Asakawa , Hiroshi Kakihira , Hirokazu Hyakuda , Tetsuro Noguchi
发明人： Hisao Kamo , Hiroshi Asakawa , Hiroshi Kakihira , Hirokazu Hyakuda , Tetsuro Noguchi
IPC分类号： B41M5/50
CPC分类号： B41M5/502 , B41M5/506
摘要： The invention provides an ink jet recording medium which attains the prevention of the bronzing of cyan ink and the prevention of the migration of magenta ink at the same time and is excellent in image characteristics. The ink jet recording medium comprises a substrate and an ink-receiving layer provided with at least an upper layer as the outermost layer and a lower layer as a layer lying just under the upper layer, both layers having a porous structure formed of an alumina hydrate and a binder, wherein both of the upper and lower layers contain an alkylsulfonic acid and only the lower layer contains a cationic polymer.
摘要翻译：本发明提供了一种喷墨记录介质，其能够防止青色油墨的烫金和防止品红色墨水同时迁移并且图像特性优异。喷墨记录介质包括基底和至少设置有上层作为最外层的墨水接受层和作为位于上层正下方的层的下层，两层具有由水合氧化铝形成的多孔结构和粘合剂，其中上层和下层都含有烷基磺酸，只有下层含有阳离子聚合物。

9. 发明申请

US20090011155A1 INK JET RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME 有权
标题翻译：喷墨记录介质及其制造方法
公开(公告)号：US20090011155A1
公开(公告)日：2009-01-08
申请号：US12206976
申请日：2008-09-09
申请人： Hisao Kamo , Hiroshi Asakawa , Hiroshi Kakihira , Hirokazu Hyakuda , Tetsuro Noguchi
发明人： Hisao Kamo , Hiroshi Asakawa , Hiroshi Kakihira , Hirokazu Hyakuda , Tetsuro Noguchi
IPC分类号： B41M5/52 , B05D1/36
CPC分类号： B41M5/502 , B41M5/506
摘要： The invention provides an ink jet recording medium which attains the prevention of the bronzing of cyan ink and the prevention of the migration of magenta ink at the same time and is excellent in image characteristics. The ink jet recording medium comprises a substrate and an ink-receiving layer provided with at least an upper layer as the outermost layer and a lower layer as a layer lying just under the upper layer, both layers having a porous structure formed of an alumina hydrate and a binder, wherein both of the upper and lower layers contain an alkylsulfonic acid and only the lower layer contains a cationic polymer.
摘要翻译：本发明提供了一种喷墨记录介质，其能够防止青色油墨的烫金和防止品红色墨水同时迁移并且图像特性优异。喷墨记录介质包括基底和至少设置有上层作为最外层的墨水接受层和作为位于上层正下方的层的下层，两层具有由水合氧化铝形成的多孔结构和粘合剂，其中上层和下层都含有烷基磺酸，只有下层含有阳离子聚合物。

10. 发明申请

US20070273716A1 Antioxidants And Recording Media By Using The Same 有权
标题翻译：抗氧化剂和记录媒体使用它
公开(公告)号：US20070273716A1
公开(公告)日：2007-11-29
申请号：US11578243
申请日：2005-04-28
申请人： Hiroshi Kakihira , Hirokazu Hyakuda
发明人： Hiroshi Kakihira , Hirokazu Hyakuda
IPC分类号： C08G18/32 , B41M5/00 , C08G18/38 , C08G18/52 , C09K15/28
CPC分类号： C08G18/3863 , B41M5/5245 , C08G18/3275 , C08G18/3868
摘要： “A high-molecular compound or high-molecular antioxidant obtained by reacting at least three compounds of (A) a sulfur-containing organic compound having at least two active hydrogen atoms, (B) a polyisocyanate compound having at least two isocyanate groups and (C) an amine compound having at least two active hydrogen atoms and then cationizing with an acid at least some of amino groups in a resultant reaction product” or “a high-molecular antioxidant obtained by reacting at least three compounds of (A) a sulfur-containing organic compound having at least two active hydrogen atoms, (B) a polyisocyanate compound having at least two isocyanate groups and (E) a nonionic polyol compound having at least two active hydrogen atoms” and a recording medium obtained by using the high-molecular antioxidant. The present invention provides a recording medium, which effectively prevents discoloration or color fading of images by acidic gas in the atmosphere and light and also migration of the images at high temperature and high humidity, and therefore, is suited for the long-term storage of the images.
摘要翻译： “（A）具有至少两个活性氢原子的含硫有机化合物的至少三种化合物，（B）具有至少两个异氰酸酯基的多异氰酸酯化合物和（ C）具有至少两个活性氢原子的胺化合物，然后在所得反应产物中用酸至少一些氨基进行阳离子化“或”通过使至少三种（A）硫化合物反应获得的高分子量抗氧化剂（B）具有至少两个异氰酸酯基的多异氰酸酯化合物和（E）具有至少两个活性氢原子的非离子多元醇化合物，以及通过使用高分子量聚合物获得的记录介质，分子抗氧化剂。本发明提供了一种记录介质，其有效地防止了大气中的酸性气体和光的图像的变色或褪色以及图像在高温和高湿度下的迁移，因此适用于长期储存图像。

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