| 发明名称 |
Liquid metal cleaner for an aqueous system. |
| 摘要 |
The invention relates to a composition useful for cleaning metal surfaces immersed in an aqueous system. The composition comprises as a mixture: an organic carboxylic acid; a non chelating amine; a chelating agent; and preferably a sulfur-containing polymer. |
| 申请公布号 |
ZA9707865(B) |
申请公布日期 |
1998.03.23 |
| 申请号 |
ZA19970007865 |
申请日期 |
1997.09.02 |
| 申请人 |
ASHLAND INC. |
发明人 |
LINDA M HLIVKA;JOSEPH MIHELIC;BRUCE L. LIBUTTI |
| 分类号 |
C11D3/20;C11D3/30;C11D3/33;C11D3/37;C11D11/00;C23G1/08 |
主分类号 |
C11D3/20 |
| 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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