公开(公告)号：US20170175270A1

公开(公告)日：2017-06-22

申请号：US15447522

申请日：2017-03-02

申请人： BYD COMPANY LIMITED

发明人： WEI ZHOU ,  BIFENG MAO

IPC分类号： C23C18/16 ,  C23C18/40 ,  C23C18/18 ,  B01J37/08 ,  B01J35/00 ,  B01J35/02 ,  B01J37/00 ,  C23C18/20 ,  B01J23/20

CPC分类号： C23C18/1612 ,  B01J23/20 ,  B01J35/0013 ,  B01J35/026 ,  B01J37/0072 ,  B01J37/08 ,  C08K3/22 ,  C08K9/02 ,  C08K2003/2231 ,  C08L77/06 ,  C09D11/03 ,  C09D11/10 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38 ,  C09D11/52 ,  C09D167/02 ,  C09D169/00 ,  C09D177/10 ,  C23C18/1608 ,  C23C18/1633 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/1653 ,  C23C18/1655 ,  C23C18/1893 ,  C23C18/20 ,  C23C18/204 ,  C23C18/2066 ,  C23C18/40 ,  C25D3/12 ,  H05K3/182 ,  H05K3/185 ,  H05K2201/0236 ,  H05K2203/0709 ,  H05K2203/107

摘要： A polymer product with a metal layer coated on the surface thereof is provided. The polymer product includes a polymer substrate and a metal layer formed on at least a part of a surface of the polymer substrate. The surface of the polymer substrate covered by the metal layer is formed by a polymer composition comprising a polymer and a doped tin oxide. A doping element of the doped tin oxide comprises niobium. The doped tin oxide has a coordinate L* value of about 70 to about 100, a coordinate a value of about −5 to about 5, and a coordinate b value of about −5 to about 5 in a CIELab color space.

公开(公告)号：US20170175271A1

公开(公告)日：2017-06-22

申请号：US15448066

申请日：2017-03-02

申请人： BYD COMPANY LIMITED

发明人： WEI ZHOU ,  BIFENG MAO

IPC分类号： C23C18/16 ,  C25D3/12 ,  C09D11/03 ,  C09D11/52 ,  C09D177/10 ,  C09D169/00 ,  C09D167/02 ,  C09D11/38 ,  C23C18/20 ,  C09D11/102

CPC分类号： C23C18/1612 ,  B01J23/20 ,  B01J35/0013 ,  B01J35/026 ,  B01J37/0072 ,  B01J37/08 ,  C08K3/22 ,  C08K9/02 ,  C08K2003/2231 ,  C08L77/06 ,  C09D11/03 ,  C09D11/10 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38 ,  C09D11/52 ,  C09D167/02 ,  C09D169/00 ,  C09D177/10 ,  C23C18/1608 ,  C23C18/1633 ,  C23C18/1641 ,  C23C18/1646 ,  C23C18/1653 ,  C23C18/1655 ,  C23C18/1893 ,  C23C18/20 ,  C23C18/204 ,  C23C18/2066 ,  C23C18/40 ,  C25D3/12 ,  H05K3/182 ,  H05K3/185 ,  H05K2201/0236 ,  H05K2203/0709 ,  H05K2203/107

摘要： Provided is a doped tin oxide that can be used as a chemical plating promoter in a method for selectively metallizing a surface of an insulating substrate. Also provided are a polymer composition that includes the doped tin oxide, a polymer molded body, an ink composition, and a method for selectively metallizing a surface of an insulating substrate. The doped tin oxide has a light color, and does not interfere with the color of the substrate while presetting thereof. The doped tin oxide has a strong ability of promoting chemical plating. Using the disclosed doped tin oxide as a chemical plating promoter, a continuous metal layer can be formed with a high plating speed, together with enhanced adhesivity between the metal layer and the insulating substrate.

公开(公告)号：US20170211186A1

公开(公告)日：2017-07-27

申请号：US15481671

申请日：2017-04-07

申请人： BYD COMPANY LIMITED

发明人： WEI ZHOU ,  WEIFENG MIAO ,  BIFENG MAO ,  FANGXIANG ZHOU

IPC分类号： C23C18/20 ,  B32B27/06 ,  C23C18/28 ,  B32B15/00

CPC分类号： C23C18/206 ,  B32B15/00 ,  B32B27/06 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/20 ,  C23C18/204 ,  C23C18/285 ,  H05K3/185 ,  H05K2201/09118

摘要： A metalized plastic article and a method for selectively metallizing a surface of a plastic substrate are provide. The metalized plastic article includes a plastic substrate and a metal plating layer formed on the surface of the plastic substrate. At least a surface layer of the plastic substrate covered by the metal plating layer is formed by a plastic composition. The plastic composition includes a base resin and a doped tin oxide. A doping element of the doped tin oxide is at least one selected from a group consisting of cerium, lanthanum, fluorine and tantalum. The metalized plastic article of the present disclosure has a good light absorption performance and a high chemical plating activity.