| 发明名称 |
PLATING OF ARTICLES |
| 摘要 |
The present invention relates to the field of plating, including, but not limited to electroplating metallic articles, for example metallic discs that can be used as, or converted into, coins. Embodiments of the present invention described herein incorporate luminescent particles into plated metallic layers so that they can be detected for security purposes. |
| 申请公布号 |
US2016122895(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201414890333 |
申请日期 |
2014.05.09 |
| 申请人 |
The Royal Mint Limited |
发明人 |
James David Mathew;Thomas Ellis Rhys;Hibbert Gwilym |
| 分类号 |
C25D15/00;C25D3/12;C25D3/22;C25D21/10;C25D3/56;C25D3/30;C25D5/48;C25D7/00;C25D5/20;C25D3/38 |
主分类号 |
C25D15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for plating articles, the method comprising:
providing a plating solution comprising a liquid medium, a precursor species suitable for forming a metallic layer on the articles, and a plurality of luminescent particles suspended in the liquid medium, at least some of which have a diameter of 10 μm or less; and plating the articles within the plating solution, such that the precursor species forms the metallic layer on the articles and the luminescent particles are deposited within the metallic layer while it is formed. |
| 地址 |
Llantrisant, Pontyclun GB |
