公开(公告)号：US12109785B2

公开(公告)日：2024-10-08

申请号：US17797565

申请日：2021-01-18

申请人： OIKE & CO., LTD. ,  Denka Company Limited

发明人： Teiko Sato ,  Kota Nagaoka

IPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/30 ,  B32B33/00 ,  B32B37/12 ,  B32B37/20 ,  B60R13/02 ,  B60R13/04

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/304 ,  B32B27/308 ,  B32B33/00 ,  B32B37/12 ,  B32B37/203 ,  B60R13/02 ,  B60R13/04 ,  B32B2250/02 ,  B32B2250/246 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/40 ,  B32B2327/00 ,  B32B2451/00

摘要： Provided is a metallic decoration film, having a protective layer, an anchor layer, a metal deposition layer, and a bonding layer. The metal deposition layer comprises indium, the protective layer comprises a first mixed resin layer and a second mixed resin layer, the second mixed resin layer is provided on the anchor layer side, the first mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, the second mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the first mixed resin layer is 75:25 to 60:40, and a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the second mixed resin layer is 15:85 to 60:40.

公开(公告)号：US20230054896A1

公开(公告)日：2023-02-23

申请号：US17797565

申请日：2021-01-18

申请人： OIKE & CO., LTD. ,  Denka Company Limited

发明人： Teiko Sato ,  Kota Nagaoka

IPC分类号： B32B27/08 ,  B32B27/30 ,  B32B33/00 ,  B32B37/12 ,  B32B37/20 ,  B32B7/12 ,  B60R13/02 ,  B60R13/04

摘要： Provided is a metallic decoration film, having a protective layer, an anchor layer, a metal deposition layer, and a bonding layer. The metal deposition layer comprises indium, the protective layer comprises a first mixed resin layer and a second mixed resin layer, the second mixed resin layer is provided on the anchor layer side, the first mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, the second mixed resin layer comprises a vinylidene fluoride-based resin and an acrylic acid ester-based resin, a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the first mixed resin layer is 75:25 to 60:40, and a solid content concentration ratio (% by mass) of the vinylidene fluoride-based resin to the acrylic acid ester-based resin in the second mixed resin layer is 15:85 to 60:40.