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1. 发明授权

US10286634B2 Decorative sheet and decorative resin-molded article 有权
公开(公告)号：US10286634B2
公开(公告)日：2019-05-14
申请号：US15128180
申请日：2015-03-24
申请人： Dai Nippon Printing Co., Ltd.
发明人： Sakie Kataoka , Nobuo Saitou , Megumi Awa , Hideaki Koike
IPC分类号： B32B27/06 , B32B27/36 , B32B27/40 , C08G18/62 , C08G18/80 , B29C51/12 , B29C35/08 , B29C45/14 , B32B27/26 , B29C51/16 , C08G18/73 , C08F299/02 , C09D175/04 , C08L75/04 , C08G18/79 , B29K633/04 , B29K669/00 , B29K675/00 , B29L31/00
摘要： The present invention provides a decorative sheet that excels in moldability and a decorative resin-molded article that uses the decorative sheet and that excels in chemical resistance. In the decorative sheet, at least a substrate layer and a surface protection layer formed of an ionizing radiation curable resin composition are stacked. The surface protection layer includes blocked isocyanate.

2. 发明申请

US20160200082A1 DECORATIVE SHEET, DECORATIVE RESIN MOLDED ARTICLE, AND MANUFACTURING METHOD FOR DECORATIVE RESIN MOLDED ARTICLE 审中-公开
标题翻译：装饰用树脂模制品和装饰树脂模制品的制造方法
公开(公告)号：US20160200082A1
公开(公告)日：2016-07-14
申请号：US14912805
申请日：2014-09-30
申请人： DAI NIPPON PRINTING CO., LTD.
发明人： Megumi Awa , Nobuo Saitou , Sakie Kataoka , Hideaki Koike
IPC分类号： B32B27/36
摘要： The present invention provides a decorative sheet having high moldability and scratch resistance, and a high three-dimensional feeling when molded into a decorative resin molded article. The decorative sheet includes at least a base material layer, a first protective layer, and a second protective layer provided on a part of the first protective layer in this order, wherein the first protective layer is formed of an ionizing radiation curable resin composition containing a polyfunctional polycarbonate (meth)acrylate.
摘要翻译：本发明提供一种具有高成型性和耐擦伤性的装饰片，并且当模制成装饰性树脂模塑制品时具有高的立体感。装饰片依次包括至少设置在第一保护层的一部分上的基材层，第一保护层和第二保护层，其中第一保护层由电离辐射固化树脂组合物形成，该组合物含有多官能聚碳酸酯（甲基）丙烯酸酯。

3. 发明授权

US10792887B2 Decorative sheet 有权
公开(公告)号：US10792887B2
公开(公告)日：2020-10-06
申请号：US15515244
申请日：2015-09-30
申请人： Dai Nippon Printing Co., Ltd.
发明人： Sakie Kataoka , Emi Hirose , Masatoshi Sutou
IPC分类号： B32B3/30 , B44C1/24 , B44C3/02 , B32B27/00 , B29C59/04 , B29C37/00 , B29C59/02 , B32B7/12 , B32B27/30 , B32B37/12 , B32B37/16 , B29L31/00
摘要： Provided is a decorative sheet that, due to an asperity profile, creates a highly textured impression, such as a contoured impression, three-dimensional impression, impression of depth, and the like, even after being molded, and that has exceptional surface flatness. This decorative sheet has a layer that includes at least a transparent resin film layer, the layer that includes at least the transparent resin film layer having on one surface thereof an asperity profile having recesses that reach the transparent resin film layer, and includes an area in which the depth (d) of the recesses of the asperity profile, and the thickness T from the start point of the depth (d) to the surface on the opposite side from the surface that has the asperity profile in the layer that includes the transparent resin film layer, satisfy the relationship (d)/T×100=5-10, and is intended for use as a decorative resin molded article in which a molding resin is laminated to the surface having the asperity profile.

4. 发明申请

US20230133852A1 DECORATIVE SHEET AND DECORATIVE RESIN MOLDED ARTICLE 有权
公开(公告)号：US20230133852A1
公开(公告)日：2023-05-04
申请号：US17915604
申请日：2020-03-31
申请人： Dai Nippon Printing Co., Ltd.
发明人： Hiroaki Nakayama , Nobuo Saitou , Minoru Ariyama , Yoshiyuki Meiki , Sakie Kataoka , Kenta Takayama , Daisuke Yokoyama
IPC分类号： B32B27/08 , B29C45/14 , B32B3/30 , B32B37/24
摘要： The present invention provides a decorative sheet which is provided with a relief pattern in the outer surface, while having excellent chemical resistance, wherein the relief pattern is suitably maintained even after molding. A decorative sheet which is provided with a relief pattern in the outer surface, while sequentially having, from the outer side, at least a first protective layer that constitutes the relief pattern and a second protective layer. The first protective layer is formed of a cured product of a resin composition that contains an ionizing radiation curable resin and a thermoplastic resin; and the second protective layer is formed of a cured product of an ionizing radiation curable resin composition that contains a polycarbonate (meth)acrylate.

5. 发明授权

US11203177B2 Decorative sheet 有权
公开(公告)号：US11203177B2
公开(公告)日：2021-12-21
申请号：US15559547
申请日：2016-03-30
申请人： Dai Nippon Printing Co., Ltd.
发明人： Masatoshi Sutou , Yoshiyuki Meiki , Sakie Kataoka , Yoko Takano
IPC分类号： B32B3/26 , B29C48/21 , B32B27/00 , B44C1/17 , B44C5/04 , B29C45/16 , B32B7/12 , B32B27/36 , B32B37/06 , B32B37/12 , B32B38/06 , B44C3/02 , B44C1/24 , B32B38/10 , B32B27/30 , B32B37/16 , B32B27/16 , B32B37/15 , B29C48/15 , B29K67/00 , B29K101/12 , B29L7/00 , B29L9/00
摘要： Provided is a decorative sheet which can impart, to molded resin articles, excellent design attractiveness and an excellent touch both due to a rugged shape. The decorative sheet comprises, superposed in the following order, a base layer, a surface layer which is constituted of a cured object obtained from a curable resin composition and has the rugged shape, and a removable thermoplastic resin film.

6. 发明申请

US20170217123A1 DECORATIVE SHEET 审中-公开
公开(公告)号：US20170217123A1
公开(公告)日：2017-08-03
申请号：US15515244
申请日：2015-09-30
申请人： Dai Nippon Printing Co., Ltd.
发明人： Sakie Kataoka , Emi Hirose , Masatoshi Sutou
IPC分类号： B32B3/30 , B29C59/02 , B44C3/02 , B32B7/12 , B32B37/12 , B44C1/24 , B32B27/30 , B32B37/16
摘要： Provided is a decorative sheet that, due to an asperity profile, creates a highly textured impression, such as a contoured impression, three-dimensional impression, impression of depth, and the like, even after being molded, and that has exceptional surface flatness. This decorative sheet has a layer that includes at least a transparent resin film layer, the layer that includes at least the transparent resin film layer having on one surface thereof an asperity profile having recesses that reach the transparent resin film layer, and includes an area in which the depth (d) of the recesses of the asperity profile, and the thickness T from the start point of the depth (d) to the surface on the opposite side from the surface that has the asperity profile in the layer that includes the transparent resin film layer, satisfy the relationship (d)/T×100=5-10, and is intended for use as a decorative resin molded article in which a molding resin is laminated to the surface having the asperity profile.

7. 发明授权

US10654245B2 Decorative sheet and decorative resin molded article 有权
公开(公告)号：US10654245B2
公开(公告)日：2020-05-19
申请号：US15024217
申请日：2014-09-29
申请人： Dai Nippon Printing Co., Ltd.
发明人： Sakie Kataoka , Emi Hirose
IPC分类号： B32B3/30 , B32B27/30 , B32B27/08 , B32B27/32 , B32B27/36 , B32B27/40 , C09D5/28 , C09D11/101 , B32B7/12 , C09D11/106
摘要： The purpose of the present invention is to provide a decorative sheet having a bulging section on the surface thereof, wherein the bulging section is effectively inhibited from cracking during molding, and the decorative sheet is imparted with exceptional scratch resistance and quality of design in the convex/concave features on the bulging section after molding. The present invention pertains to a decorative sheet having a bulging section formed by a cured product of an ionizing-radiation-curable resin composition on a substrate sheet, the cured product of the ionizing-radiation-curable resin composition having a Martens hardness in a range of 10-120 N/mm2 at a temperature of 25° C. and a relative humidity of 50%.

8. 发明申请

US20180043653A1 DECORATIVE SHEET 审中-公开
公开(公告)号：US20180043653A1
公开(公告)日：2018-02-15
申请号：US15559547
申请日：2016-03-30
申请人： Dai Nippon Printing Co., Ltd.
发明人： Masatoshi Sutou , Yoshiyuki Meiki , Sakie Kataoka , Yoko Takano
IPC分类号： B32B3/26 , B29C45/16 , B32B38/06 , B32B37/06 , B32B7/12 , B32B27/36 , B29C47/06 , B32B37/12
CPC分类号： B32B3/263 , B29C45/1671 , B29C48/21 , B29K2067/00 , B29K2101/12 , B29L2007/00 , B29L2009/00 , B32B7/12 , B32B27/00 , B32B27/36 , B32B37/06 , B32B37/12 , B32B38/06 , B44C1/1712 , B44C1/24 , B44C3/025 , B44C5/0453
摘要： Provided is a decorative sheet which can impart, to molded resin articles, excellent design attractiveness and an excellent touch both due to a rugged shape. The decorative sheet comprises, superposed in the following order, a base layer, a surface layer which is constituted of a cured object obtained from a curable resin composition and has the rugged shape, and a removable thermoplastic resin film.

9. 发明申请

US20170095996A1 DECORATIVE SHEET AND DECORATIVE RESIN-MOLDED ARTICLE 审中-公开
公开(公告)号：US20170095996A1
公开(公告)日：2017-04-06
申请号：US15128180
申请日：2015-03-24
申请人： Dai Nippon Printing Co., Ltd.
发明人： Sakie Kataoka , Nobuo Saitou , Megumi Awa , Hideaki Koike
IPC分类号： B32B27/06 , B32B27/40 , C08G18/80 , B29C51/12 , B29C35/08 , C08G18/62 , B32B27/36 , B29C45/14
CPC分类号： B32B27/06 , B29C35/0866 , B29C45/14811 , B29C51/12 , B29C51/16 , B29C2035/0877 , B29K2633/12 , B29K2669/00 , B29K2675/00 , B29K2995/007 , B29L2031/722 , B32B27/26 , B32B27/365 , B32B27/40 , B32B2307/714 , B32B2451/00 , C08F299/02 , C08G18/6225 , C08G18/73 , C08G18/792 , C08G18/8061 , C08L75/04 , C09D175/04
摘要： The present invention provides a decorative sheet that excels in moldability and a decorative resin-molded article that uses the decorative sheet and that excels in chemical resistance. In the decorative sheet, at least a substrate layer and a surface protection layer formed of an ionizing radiation curable resin composition are stacked. The surface protection layer includes blocked isocyanate.

10. 发明申请

US20160214345A1 DECORATIVE SHEET AND DECORATIVE RESIN MOLDED ARTICLE 审中-公开
标题翻译：装饰板和装饰树脂模制品
公开(公告)号：US20160214345A1
公开(公告)日：2016-07-28
申请号：US15024217
申请日：2014-09-29
申请人： DAI NIPPON PRINTING CO., LTD.
发明人： Sakie Kataoka , Emi Hirose
IPC分类号： B32B3/30 , B32B27/40 , B32B27/36 , B32B27/30
摘要： The purpose of the present invention is to provide a decorative sheet having a bulging section on the surface thereof, wherein the bulging section is effectively inhibited from cracking during molding, and the decorative sheet is imparted with exceptional scratch resistance and quality of design in the convex/concave features on the bulging section after molding. The present invention pertains to a decorative sheet having a bulging section formed by a cured product of an ionizing-radiation-curable resin composition on a substrate sheet, the cured product of the ionizing-radiation-curable resin composition having a Martens hardness in a range of 10-120 N/mm2 at a temperature of 25° C. and a relative humidity of 50%.
摘要翻译：本发明的目的是提供一种在其表面上具有凸起部分的装饰片，其中，在成形时可以有效地抑制凸出部分的开裂，并且赋予装饰片在凸部中赋予优异的耐擦伤性和设计质量 /成型后凸出部分的凹形特征。本发明涉及一种装饰片，其具有由基片上的电离辐射固化树脂组合物的固化产物形成的凸起部分，电离辐射固化树脂组合物的固化产物的马氏硬度范围在25℃的温度和50％的相对湿度下为10-120N / mm 2。

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