Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-09-20
2005-09-20
Mruk, Brian P. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S111000, C510S179000, C510S197000, C510S219000, C510S228000, C510S238000, C510S240000, C510S420000, C510S421000, C510S435000, C510S436000, C510S467000, C510S470000, C134S025200, C134S025300, C134S039000, C134S042000
Reexamination Certificate
active
06946432
ABSTRACT:
The anti-foaming preparations comprise aqueous formulations, which contain at least one substance, from the group of polyhydroxy compounds, non-ionic detergents and phosphoric acid esters and their salts, preferably alkyl polygluocosides, alkoxylated long-chain alcohols and an alkali salt of a phosphoric acid partial-ester. The particular advantage of said aqueous formulations is that they are stable when included in highly alkaline cleaning concentrates.
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Bragulla Siegfried
Schwarz Peter
Ecolab GmbH & Co. OHG
Merchant & Gould P.C.
Mruk Brian P.
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