| 发明名称 |
Autodeposition post-bath rinse process |
| 摘要 |
A process for increasing the anticorrosive properties of an autodeposited coating wherein after the bath but before the curing, metallic chromate salts are formed in situ by first rinsing with metallic non-chromate water soluble salts and then rinsing with a chromium compound.
|
| 申请公布号 |
US4636264(A) |
申请公布日期 |
1987.01.13 |
| 申请号 |
US19850802635 |
申请日期 |
1985.11.26 |
| 申请人 |
GERHARD COLLARDIN GMBH |
发明人 |
SCHELLENBERG, LUTZ;HAMACHER, MATTHIAS;BROADBENT, RONALD |
| 分类号 |
B05D1/18;B05D7/14;(IPC1-7):C23F7/00;B05D7/16 |
主分类号 |
B05D1/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
