Treatment of surfaces for temporarily improving their removal behavior
OwnerWerner Strothoffinventor
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Abstract
Stable, aqueous preparations are described which contain selected substances in order, on surface treatment, to condition surfaces in such a manner that said surfaces may subsequently more easily be cleaned using conventional agents than identical surfaces which have not been treated with the claimed preparations. Corresponding cleaning processes and a cleaning preparation are also presented.
Claims23
Use of a stable aqueous preparation, which contains both a foaming surfactant and calcium in bound form, in undiluted or diluted form for treating surfaces, in order to obtain surfaces which may subsequently more easily be cleaned using conventional agents than identical surfaces which have not been treated with the claimed preparations.
Soil release preparation, characterised in that the preparation contains, relative to the entire preparation,
- a) between 0.2 and 40 wt. % of a foaming surfactant selected from among sodium lauryl sulfate, lauryl glucoside, lauryl ethanolamide, and
- b) between 0.1 and 20 wt. % of the calcium compound, preferably calcium chloride or calcium acetate.
Dependencies are inferred from the claim text.