发明名称 |
Peroxide selective stripping compositions and method |
摘要 |
Acidic stripping solutions comprising hydrogen peroxide as oxidant, either at least one phosphorous-oxy acid, or the addition of nitric acid, together with accelerators and surface active agents, are effective for the rapid and selective removal of protective hard surface coatings and nickel-base brazes from a variety of metal surfaces.
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申请公布号 |
US4608091(A) |
申请公布日期 |
1986.08.26 |
申请号 |
US19850717608 |
申请日期 |
1985.04.01 |
申请人 |
ENTHONE, INCORPORATED |
发明人 |
SULLIVAN, THOMAS E.;BLEEKS, THOMAS W. |
分类号 |
C09K13/06;C09K13/08;C23F1/44;(IPC1-7):C23G1/06 |
主分类号 |
C09K13/06 |
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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