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公开(公告)号：US20050202187A1
公开(公告)日：2005-09-15
申请号：US11070852
申请日：2005-03-02
申请人： Hirokazu Sunagawa , Satoshi Matsuura , Rie Teshima , Kazuo Totani , Hidemasa Kanada , Masaya Shibatani , Hiroyuki Onishi
发明人： Hirokazu Sunagawa , Satoshi Matsuura , Rie Teshima , Kazuo Totani , Hidemasa Kanada , Masaya Shibatani , Hiroyuki Onishi
CPC分类号： B41M5/506 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254
摘要： Ink jet recording sheet has excellent coloring properties for dye ink as well as pigment ink, a high degree of brightness, and excellent preservability for white paper portions. The ink jet recording sheet includes: a paper supporting medium made by machining pulp; an undercoating layer including at least a pigment and an adhesive; and an ink receiving layer including at least a pigment and an adhesive, the undercoating layer and the ink receiving layer being disposed on at least one surface of the paper supporting medium, and the ink receiving layer being located outermost thereof, wherein the undercoating layer includes titanium dioxide as the pigment and at least one emulsion type adhesive selected from acryl polymers, ethylene-vinyl acetate copolymers, or vinyl acetate polymers; and the ink receiving layer includes silica having an average secondary particle size of 3 to 11 μm as the pigment, and a cationic ink fixing agent.
摘要翻译： 喷墨记录纸对染料墨水以及颜料墨水具有优异的着色性能，高亮度和对白纸部分具有优异的保存性。 喷墨记录纸包括：通过加工纸浆制成的纸张支撑介质; 至少包含颜料和粘合剂的底涂层; 以及至少包含颜料和粘合剂的油墨接收层，所述底涂层和所述油墨接收层设置在所述纸支承介质的至少一个表面上，并且所述油墨接收层位于其最外侧，其中所述底涂层包括 作为颜料的二氧化钛和选自丙烯酸聚合物，乙烯 - 乙酸乙烯酯共聚物或乙酸乙烯酯聚合物的至少一种乳液型粘合剂; 油墨接收层包括平均二次粒径为3〜11μm的二氧化硅作为颜料，阳离子油墨固着剂。
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公开(公告)号：US20050191443A1
公开(公告)日：2005-09-01
申请号：US11058026
申请日：2005-02-15
申请人： Hirokazu Sunagawa , Satoshi Matsuura , Rie Teshima , Kazuo Totani
发明人： Hirokazu Sunagawa , Satoshi Matsuura , Rie Teshima , Kazuo Totani
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5236 , B41M5/5245 , B41M5/5254
摘要： Ink jet recording sheet has excellent recording properties and print preservability (especially, print light resistance and ozone resistance) for dye ink as well as pigment ink. The ink jet recording sheet includes: a supporting medium; and an ink receiving layer disposed on the supporting medium, the ink receiving layer including pigment, at least a styrene-acryl copolymer resin as an adhesive, and a guanidine compound and a secondary ammonium salt compound as a cationic polymer.
摘要翻译： 喷墨记录纸对于染料油墨以及颜料油墨具有优异的记录性能和打印保存性（特别是印刷耐光性和耐臭氧性）。 喷墨记录纸包括：支撑介质; 以及设置在所述支撑介质上的油墨接收层，所述油墨接收层包括颜料，至少苯乙烯 - 丙烯酸共聚物树脂作为粘合剂，以及作为阳离子聚合物的胍化合物和仲铵盐化合物。
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公开(公告)号：US20050221024A1
公开(公告)日：2005-10-06
申请号：US11062041
申请日：2005-02-18
申请人： Rie Teshima , Hirokazu Sunagawa , Satoshi Matsuura , Kazuo Totani
发明人： Rie Teshima , Hirokazu Sunagawa , Satoshi Matsuura , Kazuo Totani
CPC分类号： B41M5/52 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5245
摘要： Ink jet recording sheet has excellent coating strength, print water resistance, print concentration, ink absorptivity, and white paper portion preservability, and possesses excellent coloring properties for dye ink as well as pigment ink. The ink jet recording sheet includes: a supporting medium; and an ink receiving layer disposed on the supporting medium, the ink receiving layer including, at least: pigment; an adhesive; and an ink fixing agent, wherein the ink fixing agent includes at least one compound selected from the group consisting of zinc chloride, zinc sulfite, magnesium chloride and magnesium sulfate, in combination with a guanidine compound.
摘要翻译： 喷墨记录纸具有优异的涂布强度，耐印刷性，印刷浓度，油墨吸收性和白纸部分保存性，并且对染料油墨以及颜料油墨具有优异的着色性能。 喷墨记录纸包括：支撑介质; 以及设置在所述支撑介质上的油墨接收层，所述油墨接收层至少包括：颜料; 粘合剂 和油墨定影剂，其中油墨定影剂包括与胍化合物组合的至少一种选自氯化锌，亚硫酸锌，氯化镁和硫酸镁的化合物。
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公开(公告)号：US20060088672A1
公开(公告)日：2006-04-27
申请号：US11257701
申请日：2005-10-25
IPC分类号： B41M5/40
CPC分类号： B41M5/5254 , B41M5/5218 , B41M5/5227
摘要： The present invention relates to an ink jet recording sheet comprising: a supporting medium; and an ink receiving layer formed on the supporting medium, wherein the ink receiving layer comprises a pigment, an adhesive agent, an ink fixing agent, and a ternary copolymer comprising an alkyl (meth)acrylate, an N-methylolacrylamide, and a styrene.
摘要翻译： 本发明涉及一种喷墨记录纸，包括：支撑介质; 以及形成在所述支撑介质上的油墨接收层，其中所述油墨接收层包含颜料，粘合剂，油墨定影剂和包含（甲基）丙烯酸烷基酯，N-羟甲基丙烯酰胺和苯乙烯的三元共聚物。
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公开(公告)号：US06511736B1
公开(公告)日：2003-01-28
申请号：US09558328
申请日：2000-04-26
IPC分类号： B32B2714
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/5245 , B41M5/5281 , B41M2205/12 , Y10T428/24802 , Y10T428/24893 , Y10T428/252 , Y10T428/31551
摘要： An ink jet recording material having excellent gloss and capable of recording thereon clear ink images having a high color density includes a multi-layered ink fixing layer, formed on a substrate material and composed of an outermost ink fixing layer, and one or more intermediate ink fixing layers superposed on each other, and each includes a binder and a pigment selected from silica, aluminosilicate, alumina and zeolite, the pigment in each ink fixing layer being in the form of fine secondary particles having an average secondary particles size of 1 &mgr;m or less and each secondary particle is composed of a plurality of primary particles agglomerated with each other, and the outermost ink fixing layer being one formed by a cast-coating procedure using a specular casting surface.
摘要翻译： 具有优异光泽度并且能够在其上记录具有高着色密度的清晰油墨图像的喷墨记录材料包括形成在基材上并由最外侧油墨定影层构成的多层油墨定影层和一种或多种中间油墨 固定层彼此重叠，并且每个包括粘合剂和选自二氧化硅，硅铝酸盐，氧化铝和沸石的颜料，每个油墨定影层中的颜料为平均二次颗粒尺寸为1μm的细二次颗粒或 较少且每个二次颗粒由多个彼此附聚的一次颗粒组成，最外面的油墨定影层是通过使用镜面铸造表面的流延涂布程序形成的。
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公开(公告)号：US20060045998A1
公开(公告)日：2006-03-02
申请号：US10535848
申请日：2003-11-21
IPC分类号： B41M5/00
CPC分类号： B41M5/506 , B41M5/502 , B41M5/504 , B41M5/508 , B41M5/5218 , B41M2205/12 , B41M2205/36 , B41M2205/38
摘要： An ink jet recording material having excellent ink-absorption and appropriate for high speed recording has an ink receiving layer formed on a substrate material and including a first coating layer formed on the substrate material and including a pigment (for example, wet process silica fine particles) and a binder; a second coating layer formed on the first coating layer and including a pigment (for example, gas phase process silica or alumina) and a binder; and a third coating layer formed on the second coating layer and including a pigment containing colloidal particles, and alumina and/or pseudo boehmite fine particles.
摘要翻译： 具有优异的吸墨性且适合于高速记录的喷墨记录材料具有形成在基材上的油墨接收层，并且包括形成在基材上并包含颜料的第一涂层（例如湿法二氧化硅细颗粒 ）和粘合剂; 形成在第一涂层上并包含颜料（例如，气相工艺二氧化硅或氧化铝）和粘合剂的第二涂层; 以及形成在第二涂层上并包含含有胶体颗粒的颜料的第三涂层，以及氧化铝和/或假勃姆石细颗粒。
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公开(公告)号：US06187430B1
公开(公告)日：2001-02-13
申请号：US09081863
申请日：1998-05-21
IPC分类号： B41M500
CPC分类号： B41M5/5218 , B41M5/506 , B41M5/5245 , B41M5/5281 , B41M2205/12 , B41M2205/38 , Y10T428/249953 , Y10T428/25 , Y10T428/259 , Y10T428/31551
摘要： An ink jet recording sheet having a high gloss and ink absorbing property and capable of recording clear ink images having a high and uniform color density, includes a cast-coated ink-receiving layer formed on a substrate sheet and containing fine silica particles with an average primary particle size of 3 to 40 nm and an average secondary particle size of 10 to 400 nm and a binder.
摘要翻译： 具有高光泽和吸墨性并能够记录具有高且均匀色密度的清晰油墨图像的喷墨记录纸包括形成在基材片上并含有平均粒度的二氧化硅微粒的铸涂油墨接受层 一次粒径为3〜40nm，平均二次粒径为10〜400nm，粘合剂为10〜400nm。
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