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US 6,635,609 B2Granted
Surface maintenance composition
AssigneeJohnsonDiversey, Inc.
InventorDavid C. Sutton
Life of this patent
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Abstract
The present invention is directed to a surface cleaning and maintenance composition including a non-ionic surfactant, a quaternary ammonium surfactant and water. Optionally, neutralizer and fragrance can be included in the composition. The inventive composition can be used in highly dilute concentration to clean and maintain stone surfaces while minimizing undesirable adverse appearance effects.
Claims7
A composition for cleaning stone surfaces consisting of:
- (a) about 0.01 to about 0.5 weight percent of a non-ionic surfactant;
- (b) about 0.003 to about 0.5 weight percent of a quaternary ammonium surfactant;
- (c) about 90 to about 99.97 weight percent water;
- (d) a neutralizer in an amount sufficient to bring the pH of the composition to about 7;
- (e) optionally a fragrance;
- and
- (f) optionally other appearance enhancing additives;
- wherein the composition does not dull, streak, etch, distort, or damage a stone surface when applied thereto.
5 more elements
Dependencies are inferred from the claim text.