| 发明名称 |
METHOD |
| 摘要 |
A method for applying a zinc oxide coating to a substrate, comprising the steps of: (i) applying a nitrogen-containing aromatic heterocycle functionalised coating to the substrate; (ii) contacting the nitrogen-containing aromatic heterocycle functionalised coating with an agent comprising palladium(II) and/or platinum(II), resulting in a coating comprising complexed palladium(II) and/or platinum(II); (iii) reducing the complexed palladium(II) and/or platinum(II) in the coating to palladium(0) and/or platinum(0); and (iv) contacting the coating comprising complexed palladium(0) and/or platinum(0) with a zinc salt in the presence of a reducing agent under aqueous conditions to form a zinc oxide coating on the substrate. |
| 申请公布号 |
US2014302257(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201214358461 |
申请日期 |
2012.11.16 |
| 申请人 |
SURFACE INNOVATIONS LIMITED |
发明人 |
Badyal Jas Pal Singh;Wood Thomas J. |
| 分类号 |
C23C18/30 |
主分类号 |
C23C18/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for applying a zinc oxide coating to a substrate, comprising the steps of:
(i) applying a nitrogen-containing aromatic heterocycle functionalised coating to the substrate; (ii) contacting the nitrogen-containing aromatic heterocycle functionalised coating with an agent comprising palladium(II) and/or platinum(II), resulting in a coating comprising complexed palladium(II) and/or platinum(II); (iii) reducing the complexed palladium(II) and/or platinum(II) in the coating to palladium(O) and/or platinum(O); and (iv) contacting the coating comprising complexed palladium(O) and/or platinum(O) with a zinc salt in the presence of a reducing agent under aqueous conditions to form a zinc oxide coating on the substrate. |
| 地址 |
Oxfordshire GB |
