发明名称 |
COMPOSITION AND PROCESS FOR CLEANING AND DEOXIDIZING ALUMINUM |
摘要 |
Cleaning and deoxidizing aluminum surfaces can be accomplished simultaneously by contacting the surfaces with an aqueous liquid composition that contains as its cleaning active ingredients (i) alcohols and/or ether alcohols, (ii) alkaline builders, and (iii) alkali stable surfactants, and, optionally but preferably, also contains fluoride and chelating agents.
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申请公布号 |
WO9925798(A1) |
申请公布日期 |
1999.05.27 |
申请号 |
WO1998US23241 |
申请日期 |
1998.11.12 |
申请人 |
HENKEL CORPORATION;SJOSTROM, TERRY, D. |
发明人 |
SJOSTROM, TERRY, D. |
分类号 |
B08B3/08;C11D1/10;C11D1/34;C11D1/70;C11D1/72;C11D1/83;C11D1/88;C11D1/94;C11D3/02;C11D3/06;C11D3/08;C11D3/10;C11D3/20;C11D3/43;C11D11/00;C11D17/08;C23G1/22;(IPC1-7):C11D1/70;B08B3/04 |
主分类号 |
B08B3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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