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公开(公告)号：US06465086B1
公开(公告)日：2002-10-15
申请号：US09076888
申请日：1998-05-13
IPC分类号： B32B500
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5218 , Y10T428/24893 , Y10T428/25 , Y10T428/256 , Y10T428/259
摘要： An ink jet recording material having high gloss, a good ink-absorbing property, and high color density of the ink image includes at least one underrecording layer and at least one upper recording layer formed on a support and each containing fine pigment particles having an average primary particle size of 3 to 40 nm and an average secondary particle size of 10 to 400 nm, the pigment particles in the underrecording layer having a larger primary particle size than those in the upperrecording layer.
摘要翻译： 具有高光泽度，良好的油墨吸收性能和油墨图像的高着色密度的喷墨记录材料包括至少一个记录层和至少一个形成在载体上的上记录层，每个含有平均粒度的细颜料颗粒 一次粒径为3〜40nm，平均二次粒径为10〜400nm，下层记录层中的颜料粒子的一次粒径大于上层记录层。
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公开(公告)号：US06689432B2
公开(公告)日：2004-02-10
申请号：US09769318
申请日：2001-01-26
申请人： Ryu Kitamura , Tomomi Takahashi , Eriko Endo , Kazuaki Ohshima , Shunichiro Mukoyoshi , Tetsuo Tsuchida
发明人： Ryu Kitamura , Tomomi Takahashi , Eriko Endo , Kazuaki Ohshima , Shunichiro Mukoyoshi , Tetsuo Tsuchida
IPC分类号： B41M500
CPC分类号： B41M5/5218 , B05C5/007 , B05C5/008 , B05C5/0254 , B05C9/06 , B41M5/506 , B41M5/508 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M5/5272 , B41M5/5281 , B41M5/529
摘要： An ink jet recording material having excellent smoothness and gloss and capable of recording thereon ink images having high color density clarity, water resistance and sharpness comparative to the silver salt photographic images has a recording stratum formed on a substrate and comprising a single ink receiving layer or a plurality of ink receiving layers superposed on each other and containing a pigment and a binder, at least one ink receiving layer containing fine particles of at least one pigment selected from silica, aluminosilicate, and &agr;-, &thgr;-, &dgr;- and &ggr;-aluminas and having an average particle size of 1 &mgr;m or less and optionally a light resistance-enhancing agent for images including at least one of phenolic compounds, boric acid, borate salts and cyclodextrin compounds.
摘要翻译： 与银盐摄影图像相比，具有优异平滑度和光泽度并且能够记录具有高色密度清晰度，耐水性和清晰度的油墨图像的喷墨记录材料具有在基底上形成的记录层，包括单个油墨接收层或 多个油墨接收层，其彼此重叠并且包含颜料和粘合剂;至少一个油墨接收层，其包含选自二氧化硅，硅铝酸盐和α-，θ-，δ-和γ-的至少一种颜料的细颗粒， 氧化铝，平均粒径为1μm以下，可选地，含有酚类化合物，硼酸，硼酸盐，环糊精化合物中的至少一种的图像的耐光性增强剂。
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公开(公告)号：US06436513B1
公开(公告)日：2002-08-20
申请号：US09153234
申请日：1998-09-15
IPC分类号： B32B300
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M2205/12
摘要： An ink jet recording material having an excellent ink absorbing property and capable of recording ink images with superior gloss, water resistance and light resistance has an outermost ink receiving layer formed on a support and containing (1) fine pigment particles selected from amorphous silica secondary particles and alumina silicate secondary particles which have an average secondary particle size of 10 to 300 nm and in each of which a plurality of primary particles having an average primary particle size of 3 to 40 nm are agglomerated with each other, (2) an ultraviolet ray absorber and, optionally, (3) an antioxidant.
摘要翻译： 具有优异的吸墨性能并且能够记录具有优异光泽度，耐水性和耐光性的油墨图像的喷墨记录材料具有形成在载体上的最外层油墨接收层，并含有（1）选自无定形二氧化硅二次粒子的细颜料颗粒 平均二次粒径为10〜300nm，平均一次粒径为3〜40nm的多个一次粒子彼此凝聚的硅酸铝二次粒子，（2）紫外线 吸收剂和任选的（3）抗氧化剂。
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公开(公告)号：US07303651B2
公开(公告)日：2007-12-04
申请号：US10494843
申请日：2002-11-08
申请人： Shinichi Asano , Motoko Hiraki , Tomomi Takahashi , Hiromasa Kondo , Takeshi Iida , Ryu Kitamura
发明人： Shinichi Asano , Motoko Hiraki , Tomomi Takahashi , Hiromasa Kondo , Takeshi Iida , Ryu Kitamura
IPC分类号： D21F11/00
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/508 , B41M2205/38
摘要： Ink jet printing paper capable of providing, by using a low permeablity or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeablity or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 μm or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.
摘要翻译： 能够通过使用低渗透性或不渗透性的支撑片材提供卤化银照片级的高表面光泽度和高点再现性，油墨的优异吸收性和高记录密度，并防止起皱的喷墨打印纸 通过油墨溶剂，包含低透过性或不渗透性支撑片材，涂覆在支撑片材上的至少一种油墨接受层和涂覆在油墨接收层上的光泽层，与包含颜料的光泽层接触的油墨接收层， 作为主要成分，其孔分布的比表面积模式直径为100nm以下，平均二次粒径为1.3μm以下，作为主要成分的颜料作为主要成分，具有平均初级 粒度为5〜100nm。
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公开(公告)号：US08771811B2
公开(公告)日：2014-07-08
申请号：US13471729
申请日：2012-05-15
CPC分类号： B41M5/506 , B41M5/5218
摘要： The present invention provides an ink-jet recording material containing: a support; and at least two ink-receiving layers of an ink-receiving underlayer and an ink-receiving top layer, the ink-receiving layers containing a pigment and a binder and being disposed on the support; characterized in that the ink-receiving top layer contains: a finely agglomerated pigment with an average particle diameter of 0.008 to 0.7 μm, selected from the group consisting of a silica, an alumina, and an alumina hydrate; and a coarse-grained pigment with an average particle diameter of 1 to 30 μm, the coarse-grained pigment being contained in an amount of 1 to 15 parts by mass with respect to 100 parts by mass of the finely agglomerated pigment.
摘要翻译： 本发明提供一种喷墨记录材料，其包含：载体; 以及至少两个油墨接受层和油墨接收顶层的油墨接受层，所述油墨接收层含有颜料和粘合剂并且被布置在所述载体上; 其特征在于，所述油墨接收顶层含有：选自二氧化硅，氧化铝和氧化铝水合物的平均粒径为0.008〜0.7μm的精细聚集颜料; 和平均粒径为1〜30μm的粗粒颜料，相对于100质量份的细粒聚集颜料，粗粒颜料的含量为1〜15质量份。
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公开(公告)号：US20090136692A1
公开(公告)日：2009-05-28
申请号：US11815000
申请日：2006-01-26
CPC分类号： B41M5/506 , B41M5/5218
摘要： The present invention provides an ink-jet recording material containing: a support; and at least two ink-receiving layers of an ink-receiving underlayer and an ink-receiving top layer, the ink-receiving layers containing a pigment and a binder and being disposed on the support; characterized in that the ink-receiving top layer contains: a finely agglomerated pigment with an average particle diameter of 0.008 to 0.7 μm, selected from the group consisting of a silica, an alumina, and an alumina hydrate; and a coarse-grained pigment with an average particle diameter of 1 to 30 μm, the coarse-grained pigment being contained in an amount of 1 to 15 parts by mass with respect to 100 parts by mass of the finely agglomerated pigment.
摘要翻译： 本发明提供一种喷墨记录材料，其包含：载体; 以及至少两个油墨接受层和油墨接收顶层的油墨接受层，所述油墨接收层含有颜料和粘合剂并且被布置在所述载体上; 其特征在于，所述油墨接收顶层含有：选自二氧化硅，氧化铝和氧化铝水合物的平均粒径为0.008〜0.7μm的精细聚集颜料; 和平均粒径为1〜30μm的粗粒状颜料，相对于100质量份的细颗粒状颜料，粗粒颜料的含量为1〜15质量份。
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公开(公告)号：US20080044601A1
公开(公告)日：2008-02-21
申请号：US11877549
申请日：2007-10-23
申请人： Shinichi Asano , Motoko Hiraki , Tomomi Takahashi , Hiromasa Kondo , Takeshi Iida , Ryu Kitamura
发明人： Shinichi Asano , Motoko Hiraki , Tomomi Takahashi , Hiromasa Kondo , Takeshi Iida , Ryu Kitamura
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/508 , B41M2205/38
摘要： Ink jet printing paper capable of providing, by using a low permeability or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeability or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 μm or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.
摘要翻译： 能够通过使用低渗透性或不透气性的支持片材提供卤化银照片级别的高表面光泽度和高点再现性，油墨的优异吸收性和高记录密度的喷墨打印纸，并且防止起皱 通过油墨溶剂，包括低渗透性或非渗透性支撑片材，涂覆在支撑片材上的至少一个油墨接收层和涂覆在油墨接收层上的光泽层，与包含颜料的光泽层接触的油墨接收层， 作为主要成分，其孔分布的比表面积模式直径为100nm以下，平均二次粒径为1.3μm以下，作为主要成分的颜料作为主要成分，具有平均初级 粒度为5〜100nm。
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公开(公告)号：US08202586B2
公开(公告)日：2012-06-19
申请号：US11815000
申请日：2006-01-26
CPC分类号： B41M5/506 , B41M5/5218
摘要： The present invention provides an ink-jet recording material containing: a support; and at least two ink-receiving layers of an ink-receiving underlayer and an ink-receiving top layer, the ink-receiving layers containing a pigment and a binder and being disposed on the support; characterized in that the ink-receiving top layer contains: a finely agglomerated pigment with an average particle diameter of 0.008 to 0.7 μm, selected from the group consisting of a silica, an alumina, and an alumina hydrate; and a coarse-grained pigment with an average particle diameter of 1 to 30 μm, the coarse-grained pigment being contained in an amount of 1 to 15 parts by mass with respect to 100 parts by mass of the finely agglomerated pigment.
摘要翻译： 本发明提供一种喷墨记录材料，其包含：载体; 以及至少两个油墨接受层和油墨接收顶层的油墨接受层，所述油墨接收层含有颜料和粘合剂并且被布置在所述载体上; 其特征在于，所述油墨接收顶层含有：选自二氧化硅，氧化铝和氧化铝水合物的平均粒径为0.008〜0.7μm的精细聚集颜料; 和平均粒径为1〜30μm的粗粒颜料，相对于100质量份的细粒聚集颜料，粗粒颜料的含量为1〜15质量份。
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公开(公告)号：US06713160B2
公开(公告)日：2004-03-30
申请号：US10307445
申请日：2002-12-02
申请人： Ryu Kitamura , Eriko Endo , Tomomi Takahashi , Kazuaki Ohshima
发明人： Ryu Kitamura , Eriko Endo , Tomomi Takahashi , Kazuaki Ohshima
IPC分类号： B32B2720
CPC分类号： B41M5/5227 , Y10S428/913 , Y10T428/24802 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/269 , Y10T428/27 , Y10T428/2982 , Y10T428/31562 , Y10T428/31725 , Y10T428/31765 , Y10T428/31855
摘要： An ink jet recording material which enables the recorded ink images to exhibit enhanced light fastness, water resistance and hot moisture resistance, includes an ink receiving layer formed on a support material and containing a light fastness-enhancing agent containing hydroquinone-&bgr;-D-glucoside, a salt of pyrocatechol-3,5-disulfonic acid and/or salt of p-hydroxybenzenesulfonic acid, and an inorganic pigment and a cationic polymeric material which are in the form of a plurality of composite particles prepared by mixing an aqueous dispersion of inorganic pigment particles with a cationic polymeric material having a molecular weight of 100,000 or more, to cause the aqueous dispersion of the inorganic pigment particles to be coagulated with the cationic polymeric material, and subjecting the resultant coagulate of the inorganic pigment with the cationic polymeric material to pulverization to form inorganic pigment-cationic polymeric material composite particles having an average composite particle size of 10 to 1,000 nm.
摘要翻译： 能够使记录的油墨图像显示增强的耐光性，耐水性和耐热湿性的喷墨记录材料包括形成在载体材料上并含有含有氢醌-β-D-葡萄糖苷的耐光性增强剂的油墨接收层 ，邻苯二酚-3,5-二磺酸的盐和/或对羟基苯磺酸的盐，以及无机颜料和阳离子聚合物材料，其为多种复合颗粒的形式，其通过将无机的水分散体 具有分子量为100,000以上的阳离子聚合物材料的颜料颗粒，以使无机颜料颗粒的水分散体与阳离子聚合物材料凝结，并将所得无机颜料与阳离子聚合物材料的凝结物 粉碎形成具有平均组合物的无机颜料 - 阳离子聚合材料复合颗粒 其粒径为10〜1000nm。
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公开(公告)号：US20070202263A1
公开(公告)日：2007-08-30
申请号：US10590308
申请日：2005-02-24
申请人： Ryu Kitamura , Kazuyoshi Wakata , Yasuto Tai , Motoko Hiraki , Shinichi Asano
发明人： Ryu Kitamura , Kazuyoshi Wakata , Yasuto Tai , Motoko Hiraki , Shinichi Asano
IPC分类号： B05D7/00
摘要： A process for producing a coated sheet, in which there can be formed a coating layer simultaneously attaining an ink absorption rate and coating film cracking control suitable for use as an inkjet recording layer, in particular, there can be realized high gloss, high ink absorption, high printing density and high image quality required for use as a glossy inkjet recording sheet. There is provided a process for producing a coated sheet, comprising coating a support, or undercoat layer superimposed on the support, with a coating liquid containing a thermosensitive polymeric compound reversibly exhibiting hydrophilicity and hydrophobicity depending on temperature change, characterized in that the coating liquid containing a thermosensitive polymeric compound is applied concurrently with application of a treatment liquid whose temperature is in the range in which the thermosensitive polymeric compound exhibits hydrophilicity, or after the application of the treatment liquid without drying after the application.
摘要翻译： 一种涂布片材的制造方法，其中可以形成同时获得墨吸收速率的涂层和适用于喷墨记录层的涂膜裂解控制，特别是可以实现高光泽度，高吸墨性 ，高印刷密度和用作光泽喷墨记录片所需的高图像质量。 提供了一种制造涂布片材的方法，其包括将包含支持体或底涂层叠加在载体上的涂布液，其中所述涂布液含有根据温度变化可逆显示出亲水性和疏水性的热敏聚合物，其特征在于，包含 使用温度在热敏聚合物表现出亲水性的范围内的处理液的施用，或者施用后施加处理液而不干燥的同时施加热敏性高分子化合物。
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