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US 6,608,013 B1Granted
Light duty liquid cleaning compositions having improved preservative system
AssigneeColgate-Palmolive Company
InventorsJulien Drapier, Baudouin Mertens
Life of this patent
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Abstract
A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising at least two surfactants, an improved preservative system, and water.
Claims8
A light duty liquid cleaning composition which comprises approximately by weight:
- (a) 5% to 30% of a paraffin or a linear alkyl benzene sulfonate surfactant;
- (b) 0.5% to 15% of at least one other surfactant selected from the group consisting of polyglucoside, amine oxide, and mixtures thereof;
- (c) 0.001% to 0.4% of 2-bromo-2nitropropane-1,3diol;
- (d) 0.01% to 0.3% of a tetrasodium iminodisuccinate;
- and
- (e) the balance being water and wherein said composition does not contain gluconic acid, ethlene diaminetetraacetate sodium salt, 5-bromo-5-nitro-1,3dioxane, any abrasives, silicas, alkaline earth metal carbonates, alkyl glycine surfactants, cyclic imidinium surfactants, alkali metal carbonates, or more than 3% by weight of a fatty acid or salt thereof.
3 more elements
Dependencies are inferred from the claim text.