基本信息:
- 专利标题: METHOD FOR THE POST-TREATMENT OF METAL LAYERS
- 专利标题(中):金属层后处理方法
- 申请号:PCT/US2009/038348 申请日:2009-03-26
- 公开(公告)号:WO2010056386A1 公开(公告)日:2010-05-20
- 发明人: ELBICK, Danica , PRINZ, Ulrich , KONIGSHOFEN, Andreas , DAHLHAUS, Markus
- 申请人: ENTHONE INC. , ELBICK, Danica , PRINZ, Ulrich , KONIGSHOFEN, Andreas , DAHLHAUS, Markus
- 申请人地址: 350 Frontage Road West Haven, CT 06516 US
- 专利权人: ENTHONE INC.,ELBICK, Danica,PRINZ, Ulrich,KONIGSHOFEN, Andreas,DAHLHAUS, Markus
- 当前专利权人: ENTHONE INC.,ELBICK, Danica,PRINZ, Ulrich,KONIGSHOFEN, Andreas,DAHLHAUS, Markus
- 当前专利权人地址: 350 Frontage Road West Haven, CT 06516 US
- 代理机构: FLEISCHUT, Paul, I.j. et al.
- 优先权: EP08019899.7 20081114; EP09002335.9 20090219
- 主分类号: C25D9/04
- IPC分类号: C25D9/04 ; C09D5/44 ; C09D5/08 ; C23F13/00
摘要:
This invention relates to a method for the post-treatment of metal layers, especially for the post-treatment of metal layers deposited on the surface of a substrate. With the invention a method for the post-treatment of a metal surface is proposed, wherein the metal surface is brought into contact with a corrosion resistance increasing solution, characterised in that during the contacting of the metal surface with the corrosion resistance increasing solution a current is applied between the surface and a counter electrode, whereby the surface is anodic contacted and the counter electrode is cathodic contacted.
摘要(中):
本发明涉及金属层的后处理方法,特别是用于后处理沉积在基材表面上的金属层。 本发明提出了金属表面的后处理方法,其中金属表面与耐腐蚀性增加溶液接触,其特征在于,在金属表面与耐腐蚀性增加溶液的接触期间,电流 施加在表面和对电极之间,由此表面被阳极接触并且对电极是阴极接触的。
IPC结构图谱:
C | 化学;冶金 |
--C25 | 电解或电泳工艺;其所用设备 |
----C25D | 覆层的电解或电泳生产工艺方法;电铸;工件的电解法接合;所用的装置 |
------C25D9/00 | 非金属电镀层 |
--------C25D9/04 | .无机材料的 |