| 发明名称 |
WATER BASED COATING FOR ROUGHENED METAL SURFACES |
| 摘要 |
An emulsion of an amine neutralized hydrocarbon oxidate composition including alkali metal e.g. sodium petroleum sulfonates is applied to metallurgically prepared roughened surfaces, e.g. carbonitrided steel, to form corrosion preventive films. |
| 申请公布号 |
WO9104304(A3) |
申请公布日期 |
1991.05.30 |
| 申请号 |
WO1990US05344 |
申请日期 |
1990.09.19 |
| 申请人 |
ASHLAND OIL, INC. |
发明人 |
HAYNER, ROGER, E.;SEE, STEPHEN, E. |
| 分类号 |
C09D5/08 |
主分类号 |
C09D5/08 |
| 代理机构 |
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