| 发明名称 |
ALUMINUM DESMUT COMPOSITION AND PROCESS |
| 摘要 |
A composition of matter is disclosed for cleaning an aluminum surface comprising: a hydroxy organic acid; an organic complexing agent; a phosphorous oxide acid; a nitrogen oxide acid; optionally a urea compound; and optionally a compound having a fluoride ion.
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| 申请公布号 |
WO9630488(A1) |
申请公布日期 |
1996.10.03 |
| 申请号 |
WO1996US03701 |
申请日期 |
1996.03.19 |
| 申请人 |
ATOTECH USA INC. |
发明人 |
MCNEIL, MAYNARD, W.;REIMBOLD, EDWARD, J.;WALDRON, KING, C. |
| 分类号 |
C11D7/08;C11D7/10;C11D7/26;C11D7/32;C23G1/12;(IPC1-7):C11D7/02;C11D7/04;C11D7/50 |
主分类号 |
C11D7/08 |
| 代理机构 |
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代理人 |
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