Low odor, hard surface cleaner with enhanced soil removal
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United States of America Patent
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-
Jun 4, 2002
Grant Date -
Dec 6, 2001
app pub date -
May 18, 2001
filing date -
Oct 17, 1996
priority date (Note) -
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Abstract
An aqueous hard surface cleaner with improved soil removal is provided and has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with optionally, a quaternary ammonium surfactant, the total amount of the surfactants being present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25.degree. C., present in a solubilizing--or dispersion--effective amount (c) a combination of (i) an incompletely neutralized potassium ethylenediamine--tetraacetate (EDTA) and (ii) a precipitating co-builder as chelating agents present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.
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Cited Art Landscape
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