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US 6,184,190 B2Granted
Aqueous solution of an alpha sulfonate surfactant comprising 1,3-bis (hydroxymethyl)-5, 5-dimethylimidazolidine-2, 4 dione
AssigneeColgate-Palmolive Company
InventorsRobert D'Ambrogio, Kurt Sackariasen, Robert Heffner
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Abstract
The present invention relates to a process for preparing an aqueous solution of a C14-C16 alpha olefin sulfonate, wherein the aqueous solution has a Klett color of less than 12, when diluted with water to a 5% solution.
Claims5
A body cleaning composition comprising approximately by weight:
- (a) 3% to 30% of a 30% to 40% aqueous solution of a C14-C16 alpha olefin sulfonate, wherein the aqueous solution has a Klett color of less than 12, when said aqueous solution is diluted to a 5% solution;
- (b) 0.1% to 8% of a C8-C16 alkyl polyglucoside;
- (c) 0.05% to 2% of a disinfecting agent;
- (d) 0.1% to 8% of a zwitterionic surfactant;
- (e) 0.05 to 2.5% of an alkali metal halide;
- (f) 0.05% to 1% of 1,3-Bis(Hydroxy methyl)-5,5-Dimethyl imidaz-olidine-2,4-dione(+);
- and
- (g) the balance being water.
5 more elements
Dependencies are inferred from the claim text.