| 发明名称 |
ALUMINIUM-COPPER COMPOSITE SEMI-FINISHED PRODUCT FOR ELECTRICAL ENGINEERING AND METHOD FOR PRODUCING SAME |
| 摘要 |
A semi-finished product for electrical engineering is described, which is a composite of an aluminium sheet and a copper sheet. According to this disclosure, the semi-finished product bears an acrylate-based protective layer, which has been applied as a lacquer, which contains at least one photoinitiator and has been cured under the effect of light to form acrylate polymer, preferably acrylate copolymer. This disclosure also relates to an unfinished product produced from such a semi-finished product. A method for producing such a semi-finished product is also described. |
| 申请公布号 |
US2017081525(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201615364964 |
申请日期 |
2016.11.30 |
| 申请人 |
Doduco GmbH |
发明人 |
Dreissigacker Uwe;Tribus Helena |
| 分类号 |
C09D5/08;B32B7/10;B32B15/01;B32B37/10;B32B37/16;H01B13/00;C09D133/08;C09D133/14;H01B1/02;H01B5/00;H01B3/44;B05D7/16;B21B1/38 |
主分类号 |
C09D5/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semi-finished product for electrical engineering, comprising:
a composite of an aluminium sheet and a copper sheet; an acrylate-based protective layer applied to the composite as a lacquer containing at least one photoinitiator, the lacquer being cured under light to form an acrylate polymer; and the protective layer containing at least 5 wt % ethyl acrylate. |
| 地址 |
Pforzheim DE |
