发明名称 |
Aqueous sodium salt metal cleaner |
摘要 |
An alkali metal cleaning composition for cleaning metal and for inhibiting corrosion of metal. The composition is composed of an alkali carbonate salt, a surfactant, and a corrosion inhibitor. A preferred corrosion inhibitor is an alkali metal silicate. Additional metal corrosion inhibitors such as a combination of a triazole compound and an alkali metal borate also can be employed. Such alkali carbonate compositions are readily water soluble and remain in solution over prolonged storage periods.
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申请公布号 |
US5747439(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19960626543 |
申请日期 |
1996.04.02 |
申请人 |
CHURCH & DWIGHT CO, INC. |
发明人 |
DUNN, STEVEN;BYRNES, GALE A. |
分类号 |
C11D3/00;C11D3/08;C11D3/10;C11D3/28;C11D11/00;C23G1/14;C23G1/22;(IPC1-7):C11D3/10;C11D3/04 |
主分类号 |
C11D3/00 |
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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