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。

公开(公告)号：US06436513B1

公开(公告)日：2002-08-20

申请号：US09153234

申请日：1998-09-15

申请人： Ryu Kitamura ,  Tomomi Takahashi ,  Shunichiro Mukoyoshi ,  Kazuaki Ohshima

发明人： Ryu Kitamura ,  Tomomi Takahashi ,  Shunichiro Mukoyoshi ,  Kazuaki Ohshima

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。

公开(公告)号：US06335085B1

公开(公告)日：2002-01-01

申请号：US08890989

申请日：1997-07-10

申请人： Shinichi Asano ,  Takaaki Kouro ,  Shunichiro Mukoyoshi

发明人： Shinichi Asano ,  Takaaki Kouro ,  Shunichiro Mukoyoshi

IPC分类号： B41M500

CPC分类号： B41M5/506 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  Y10T428/256 ,  Y10T428/259

摘要： An ink jet recording sheet having excellent gloss and ink absorption and capable of recording clear ink images with a high color density includes a substrate sheet impregnated or coated with a cationic compound; an ink-receiving layer formed on the cationic compound-applied substrate sheet and containing a pigment and a binder and a gloss layer formed on the ink receiving layer and containing a polymer resin produced from ethylenically unsaturated monomers.

摘要翻译： 具有优异的光泽和油墨吸收性并且能够记录具有高色密度的清晰油墨图像的喷墨记录纸包括浸渍或涂覆有阳离子化合物的基材片; 形成在阳离子化合物涂布基片上并含有颜料和粘合剂的油墨接收层和形成在油墨接收层上并含有由烯属不饱和单体制备的聚合物树脂的光泽层。

公开(公告)号：US4997807A

公开(公告)日：1991-03-05

申请号：US427695

申请日：1989-10-27

申请人： Shunichiro Mukoyoshi ,  Tsunefumi Yamori

发明人： Shunichiro Mukoyoshi ,  Tsunefumi Yamori

IPC分类号： B41M5/52

CPC分类号： B41M5/5254 ,  B41M2205/02 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/31855

摘要： An image-receiving sheet for thermal dye-transfer recording using a sublimable dye is disclosed, comprising a support having thereon an image-receiving layer for receiving a transferred image from a coloring material-transferring sheet, wherein said image-receiving layer is a layer formed by coating a substantially solvent-free coating composition comprising (A) a macromonomer dyeable with a sublimable dye and containing a radical polymerizable functional group at one terminal of the molecular chain thereof, said macromonomer being solid at room temperature, dissolved in (B) a liquid radiation-curable monomer and/or oligomer on a support and irradiating the coat with radiation. The image-receiving sheet has high surface gloss, undegoes no blocking with the coloring material-transferring sheet, and provides a recorded image having high density and excellent storage stability.