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1. 发明申请

US20110318511A1 HEAT-SENSITIVE RECORDING MATERIAL AND METHOD FOR PRODUCING SAME 有权
标题翻译：热敏记录材料及其制造方法
公开(公告)号：US20110318511A1
公开(公告)日：2011-12-29
申请号：US13254045
申请日：2010-02-16
申请人： Toshiro Hada , Masaaki Shimizu , Yasuyuki Aoki , Naotaka Endo , Hiroyuki Ohhashi , Tomokazu Ishiguro
发明人： Toshiro Hada , Masaaki Shimizu , Yasuyuki Aoki , Naotaka Endo , Hiroyuki Ohhashi , Tomokazu Ishiguro
IPC分类号： B41M5/40 , B05D1/36 , B05D3/06
CPC分类号： B41M5/42 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/38 , B41M2205/40
摘要： The present invention provides a heat-sensitive recording material that has high gloss and excellent absorption and scratch off properties against sebum soiling; and a method for producing the heat-sensitive recording material. More specifically, the present invention provides a heat-sensitive recording material containing a heat-sensitive recording layer, an intermediate layer, and a protective layer, which are sequentially formed in this order on a support. The heat-sensitive recording layer contains a leuco dye and a developer; the intermediate layer contains an aqueous adhesive; and the protective layer is cured by irradiation of an ultraviolet- or electron-beam-curable resin composition with ultraviolet light or an electron beam. The heat-sensitive recording material additionally contains, on the protective layer, an uppermost layer which contains an aqueous adhesive and a pigment having a mean particle diameter of not more than 100 nm. The uppermost layer-side surface of the heat-sensitive recording material has a gloss at 75° of not less than 90% and a gloss at 20° of not less than 35% in accordance with JIS P 8142-1993. The present invention further provides a method for producing the heat-sensitive recording material.
摘要翻译：本发明提供了一种热敏记录材料，其具有高的光泽度和对皮脂污染的优异的吸收和刮擦性能; 以及制造该热敏记录材料的方法。更具体地说，本发明提供一种含有热敏记录层，中间层和保护层的热敏记录材料，它们依次在支持体上形成。热敏记录层含有无色染料和显影剂; 中间层含有水性粘合剂; 通过用紫外线或电子束照射紫外线或电子束固化树脂组合物来固化保护层。热敏记录材料在保护层上另外含有含有水性粘合剂和平均粒径不大于100nm的颜料的最上层。根据JIS P 8142-1993，热敏记录材料的最上层侧表面的75°光泽度不小于90％，20度光泽度不低于35％。本发明还提供一种制造热敏记录材料的方法。

2. 发明授权

US08513160B2 Heat-sensitive recording material and method for producing same 有权
标题翻译：热敏记录材料及其制造方法
公开(公告)号：US08513160B2
公开(公告)日：2013-08-20
申请号：US13254045
申请日：2010-02-16
申请人： Toshiro Hada , Masaaki Shimizu , Yasuyuki Aoki , Naotaka Endo , Hiroyuki Ohhashi , Tomokazu Ishiguro
发明人： Toshiro Hada , Masaaki Shimizu , Yasuyuki Aoki , Naotaka Endo , Hiroyuki Ohhashi , Tomokazu Ishiguro
IPC分类号： B41M5/42
CPC分类号： B41M5/42 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/38 , B41M2205/40
摘要： The present invention provides a heat-sensitive recording material that has high gloss and excellent absorption and scratch off properties against sebum soiling; and a method for producing the heat-sensitive recording material. More specifically, the present invention provides a heat-sensitive recording material containing a heat-sensitive recording layer, an intermediate layer, and a protective layer, which are sequentially formed in this order on a support. The heat-sensitive recording layer contains a leuco dye and a developer; the intermediate layer contains an aqueous adhesive; and the protective layer is cured by irradiation of an ultraviolet- or electron-beam-curable resin composition with ultraviolet light or an electron beam. The heat-sensitive recording material additionally contains, on the protective layer, an uppermost layer which contains an aqueous adhesive and a pigment having a mean particle diameter of not more than 100 nm. The uppermost layer-side surface of the heat-sensitive recording material has a gloss at 75° of not less than 90% and a gloss at 20° of not less than 35% in accordance with JIS P 8142-1993. The present invention further provides a method for producing the heat-sensitive recording material.
摘要翻译：本发明提供了一种热敏记录材料，其具有高的光泽度和对皮脂污染的优异的吸收和刮擦性能; 以及制造该热敏记录材料的方法。更具体地说，本发明提供一种含有热敏记录层，中间层和保护层的热敏记录材料，它们依次在支持体上形成。热敏记录层含有无色染料和显影剂; 中间层含有水性粘合剂; 通过用紫外线或电子束照射紫外线或电子束固化树脂组合物来固化保护层。热敏记录材料在保护层上另外含有含有水性粘合剂和平均粒径不大于100nm的颜料的最上层。根据JIS P 8142-1993，热敏记录材料的最上层侧表面的75°光泽度不小于90％，20度光泽度不低于35％。本发明还提供一种制造热敏记录材料的方法。

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