Patent ID: 6455482
Filing Date: 2002-09-24
Classification: C11D

Abstract:
An acidic light duty clear liquid dishwashing composition which comprises approximately by weight:(a) 15% to 25% of an alpha olefin sulfonate; (b) 5% to 15% of a paraffin sulfonate surfactant; (c) 3% to 12% of an amine oxide surfactant; (d) 0.5% to 15% of a solubilizing agent; (e) 0.01% to 2.0% of a proton donating agent; (f) 2.0% to 12%, of a crosslinked polymer which comprises the crosslinked reaction product of an alkyl vinyl ether/maleic anhydride copolymer with a polyol compound, wherein the weight ratio of the alkyl vinyl ether/maleic anhydride copolymer to the polyol compound is about 1:4 to about 4:1; and (g) the balance being water, wherein the composition has a pH of 3 to 8 and does not contain any low molecular weight mono- or di-glucoside, abrasives, silicas, alkaline earth metal carbonates, alkyl glycine surfactant, cyclic imidinium surfactant, alkali metal carbonates or more than 3 wt. % of a fatty acid or its salt thereof.