发明名称 |
Compositions including hardness ion and threshold agent and methods employing them to reduce corrosion and etch |
摘要 |
The present invention relates to compositions including a mixture of hardness ions (e.g., magnesium and calcium ions) in an amount greater than the amount of threshold agent, which have a beneficial effect on etch or corrosion during cleaning. The present compositions can reduce corrosion or etch of glass and aluminum. The present invention also relates to methods employing these compositions.
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申请公布号 |
US8207102(B2) |
申请公布日期 |
2012.06.26 |
申请号 |
US20080114364 |
申请日期 |
2008.05.02 |
申请人 |
SMITH KIM R.;ECOLAB USA INC. |
发明人 |
SMITH KIM R. |
分类号 |
C11D17/00;B08B7/00;C11D3/37;C11D3/60 |
主分类号 |
C11D17/00 |
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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