| 发明名称 |
Method for Partially Coating a Surface of an Object |
| 摘要 |
The invention relates to a method for partially coating a surface of an object, comprising the following steps: (a) optional hydrophobization of the surface of the object; (b) partial application of (b1) a liquid and subsequent application of a powderous or granular substance or (b2) a solution or suspension of said powderous or granular substance in a liquid; (c) drying the surface to form spatially-delimited salt or powder crusts; (d) coating the surface with at least one layer of a metal or a metal compound; and (e) removing the salt or powder crusts that have been produced. The invention also relates to products that have been produced according to the claimed method. |
| 申请公布号 |
US2017066685(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201415307870 |
申请日期 |
2014.05.21 |
| 申请人 |
Nothdurfter Heinz;Altenberger Rudolf Ernst;Kaltenecker Franz;Recheis Arno |
发明人 |
Nothdurfter Heinz;Altenberger Rudolf Ernst;Kaltenecker Franz;Recheis Arno |
| 分类号 |
C03C17/36;C03C17/09 |
主分类号 |
C03C17/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for partially coating a surface of an object, comprising the following steps:
(a) optionally hydrophobizing the surface of the object; (b) partially applying
(b1) a liquid followed by applying a powdery or granular substance; or(b2) a solution or suspension of the powdery or granular substance in a liquid; (c) drying the surface to form spatially delimited salt or powder crusts; (d) coating the surface with at least one layer of a metal or metal compound; (e) removing the salt or powder crusts that have been produced. |
| 地址 |
Fritzens AT |
