公开(公告)号：US06652930B2

公开(公告)日：2003-11-25

申请号：US09971743

申请日：2001-10-04

申请人： Tetsuo Tsuchida ,  Jun Nishio ,  Masahiro Morie

发明人： Tetsuo Tsuchida ,  Jun Nishio ,  Masahiro Morie

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245

摘要： An ink jet-recording sheet for forming recorded images using liquid ink comprises a combination of specific compounds, for instance, 1,2-bis (2-hydroxyethylthio) ethane and a homopolymers or copolymer of diallylamine type compounds such as poly (diallylamine) hydrochloride, poly (diallylamine) sulfate, poly (diallylamine) phosphate or poly (diallylamine) acetate. The ink jet-recording sheet can ensure a high density of printed images, can provide images having high quality, shows only a slight color change and discoloration of printed images even when exposed to ozone gas and is excellent in the long-term shelf life.

公开(公告)号：US06242082B1

公开(公告)日：2001-06-05

申请号：US09158533

申请日：1998-09-23

申请人： Shunichiro Mukoyoshi ,  Shinichi Asano ,  Masahiro Morie ,  Masami Kubota

发明人： Shunichiro Mukoyoshi ,  Shinichi Asano ,  Masahiro Morie ,  Masami Kubota

IPC分类号： B32B702

CPC分类号： D21H21/52 ,  B41M5/502 ,  B41M5/5218 ,  B41M5/5254 ,  D21H17/68 ,  Y10T428/31993

摘要： An ink jet recording sheet having excellent gloss and ink jet recording ability and exhibiting a high resistance to damage (gear or spur marks) of the sheet surface due to contact with sheet-conveying rollers located in a sheet-conveying section of an ink jet printer, includes at least one ink receiving layer formed on a support paper sheet and has a recording surface gloss of 30% or more determined at 75 degree angle in accordance with JIS Z 8741; the support paper sheet has an internal fiber-bonding strength of 100×10−3 ft-lb or more, determined in accordance with TAPPI UM 403; and optionally a gloss layer containing a resin is formed on the ink receiving layer.

摘要翻译： 一种喷墨记录纸，具有优异的光泽和喷墨记录能力，并且表现出与位于喷墨打印机的纸张输送部分中的纸张输送辊接触的纸张表面的高损伤（齿轮或标记） 包括形成在支撑纸上的至少一个油墨接收层，并且根据JIS Z 8741具有以75度角确定的记录表面光泽度为30％以上。 支撑纸的内部纤维粘合强度为100×10 -3 ft-lb以上，根据TAPPI UM 403确定; 并且任选地，在油墨接收层上形成含有树脂的光泽层。

公开(公告)号：US20120202686A1

公开(公告)日：2012-08-09

申请号：US13500743

申请日：2010-10-08

申请人： Shin-ichi Doi ,  Masahiro Morie ,  Kenji Muto ,  Toshizo Yamamoto

发明人： Shin-ichi Doi ,  Masahiro Morie ,  Kenji Muto ,  Toshizo Yamamoto

IPC分类号： B41M5/337 ,  B05D3/02 ,  B05D1/30 ,  B41M5/323

CPC分类号： B41M5/3377 ,  B41M5/30 ,  B41M5/42 ,  B41M2205/04 ,  B41M2205/40

摘要： The present invention provides a heat-sensitive recording material that suffers no defective coating and is superior in color-exhibiting sensitivity, image quality, and chemical resistance. The heat-sensitive recording material successively comprising, on a support, an undercoat layer, a heat-sensitive recording layer containing a leuco dye and a developer, and a protective layer, wherein the heat-sensitive recording layer contains, as a main pigment, kaolin having an average particle diameter of 0.1 to 0.4 μm measured by a sedimentation method in an amount of 4 to 60 mass % based on a total solids content of the heat-sensitive recording layer, and wherein the heat-sensitive recording layer and the protective layer are formed by applying a heat-sensitive recording layer coating composition and a protective layer coating composition by a simultaneous multilayer curtain coating method, and drying resulting coatings.

摘要翻译： 本发明提供一种不受涂层影响的热敏记录材料，并且具有优异的显色性，图像质量和耐化学性。 该感热记录材料在载体上依次包括底涂层，含有无色染料和显影剂的热敏记录层和保护层，其中热敏记录层含有主要颜料， 相对于感热记录层的总固体成分，通过沉降法测定的平均粒径为0.1〜0.4μm的高岭土的含量为4〜60质量％，其中，热敏记录层和保护膜 通过同时多层帘式涂布法涂布热敏记录层涂料组合物和保护层涂料组合物形成层，并干燥所得涂料。

公开(公告)号：US08629082B2

公开(公告)日：2014-01-14

申请号：US13500743

申请日：2010-10-08

申请人： Shin-ichi Doi ,  Masahiro Morie ,  Kenji Muto ,  Toshizo Yamamoto

发明人： Shin-ichi Doi ,  Masahiro Morie ,  Kenji Muto ,  Toshizo Yamamoto

IPC分类号： B41M5/337 ,  B41M5/44

CPC分类号： B41M5/3377 ,  B41M5/30 ,  B41M5/42 ,  B41M2205/04 ,  B41M2205/40

摘要： The present invention provides a heat-sensitive recording material that suffers no defective coating and is superior in color-exhibiting sensitivity, image quality, and chemical resistance. The heat-sensitive recording material successively comprising, on a support, an undercoat layer, a heat-sensitive recording layer containing a leuco dye and a developer, and a protective layer, wherein the heat-sensitive recording layer contains, as a main pigment, kaolin having an average particle diameter of 0.1 to 0.4 μm measured by a sedimentation method in an amount of 4 to 60 mass % based on a total solids content of the heat-sensitive recording layer, and wherein the heat-sensitive recording layer and the protective layer are formed by applying a heat-sensitive recording layer coating composition and a protective layer coating composition by a simultaneous multilayer curtain coating method, and drying resulting coatings.

摘要翻译： 本发明提供一种不受涂层影响的热敏记录材料，并且具有优异的显色性，图像质量和耐化学性。 该感热记录材料在载体上依次包括底涂层，含有无色染料和显影剂的热敏记录层和保护层，其中热敏记录层含有主要颜料， 基于热敏记录层的总固体含量，通过沉降法测量平均粒径为0.1至0.4μm的高岭土，其量为4至60质量％，并且其中热敏记录层和保护性 通过同时多层帘式涂布法涂布热敏记录层涂料组合物和保护层涂料组合物形成层，并干燥所得涂料。

公开(公告)号：US06852378B2

公开(公告)日：2005-02-08

申请号：US10668497

申请日：2003-09-22

申请人： Tetsuo Tsuchida ,  Jun Nishio ,  Masahiro Morie

发明人： Tetsuo Tsuchida ,  Jun Nishio ,  Masahiro Morie

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B41M5/40

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245

摘要： An ink jet-recording sheet for forming recorded images using liquid ink comprises a combination of specific compounds, for instance, 1,2-bis(2-hydroxyethylthio)ethane and a homopolymers or copolymer of diallylamine type compounds such as poly(diallylamine)hydrochloride, poly(diallylamine)sulfate, poly(diallylamine) phosphate or poly(diallylamine)acetate. The ink jet-recording sheet can ensure a high density of printed images, can provide images having high quality, shows only a slight color change and discoloration of printed images even when exposed to ozone gas and is excellent in the long-term shelf life.

摘要翻译： 用于使用液体油墨形成记录图像的喷墨记录纸包括特定化合物，例如1,2-双（2-羟乙硫基）乙烷和二烯丙基胺类化合物如聚（二烯丙基胺）盐酸盐的均聚物或共聚物的组合 ，聚（二烯丙基胺）硫酸盐，聚（二烯丙基胺）磷酸盐或聚（二烯丙基胺）乙酸盐。 喷墨记录纸可以确保高密度的印刷图像，可以提供高质量的图像，即使暴露于臭氧气体中也显示出仅有轻微的颜色变化和印刷图像的变色，并且在长期保质期方面是优异的。