发明名称 |
CLEANING COMPOSITION AND METHODS FOR MANUFACTURING AND USING |
摘要 |
A cleaning composition is provided according to the invention. The cleaning composition includes a product of mixing an acid component, a source of phosphoric acid component, and an oxidant component. The molar ratio of oxidant component to phosphoric acid component is preferably between about 2:1 and about 1:2, and the molar ratio of oxidant component to acid component is preferably between about 1:3 and about 1:5. A method of cleaning an aluminum surface is provided. The method includes a step of applying the cleaning composition to an aluminum surface, and rinsing the cleaning composition from the aluminum surface.
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申请公布号 |
WO0222911(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
WO2001US23472 |
申请日期 |
2001.07.26 |
申请人 |
ECOLAB INC. |
发明人 |
SMITH, KIM, R.;HEI, ROBERT, D., P.;BESSE, MICHAEL, E.;HOYT, JERRY, D. |
分类号 |
C11D7/08;C11D1/02;C11D1/62;C11D1/722;C11D1/88;C11D3/02;C11D3/39;C11D7/16;C11D7/18;C11D7/20;C11D7/34;C11D11/00;C23F3/03;C23G1/12;(IPC1-7):C23G1/12;C11D7/26 |
主分类号 |
C11D7/08 |
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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