Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1995-10-16
1998-04-07
Medley, Margaret
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510245, C11D 704, C11D 732
Patent
active
057364958
ABSTRACT:
A composition and method for cleaning metal and for inhibiting corrosion of metal. The composition is composed of an alkaline metal salt, a surfactant, and a corrosion inhibitor with a pH in the range from about 7.5 to less than 10, and is preferably silicate free. The corrosion inhibitor is provided in the form of a combination of a triazole compound and an alkali metal borate. The composition can be employed to clean metal surfaces as an aqueous concentrate or aqueous solution.
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Bolkan Steven A.
Dunn Steve
Church & Dwight & Co., Inc.
Fishman Irving
Medley Margaret
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