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US 11,015,152 B2Granted
Cleansing bars with taurine
AssigneeColgate-Palmolive Company
InventorsJun Wang, Viktor Dubovoy, Zeenat Nabi, Jeffrey Mastrull, Shujiang Cheng, Laurence Du-Thumm, Long Pan
Life of this patent
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Abstract
Described herein, are cleansing bar compositions comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and at least one polymer. Methods of making using the cleansing bar compositions are also described.
Claims6
A cleansing bar composition comprising:
- a) at least one cleanser chosen from soap and surfactant;
- b) taurine particles, in free form 2-aminoethanesulfonic acid or in salt form thereof including taurine hydrochloride, taurine sulfate, taurine acetate, alkali metal salt of taurine, alkaline earth metal salt of taurine, or ammonium salt of taurine;
- and
- c) at least one polymer selected from the group consisting of polyethylene oxide-polypropylene oxide block copolymer, polyoxyalkylene copolymer, polysorbate, polyoxyethylene sorbitan monolaurate, polyethylene, polypropylene, polyethylene glycol, polypropylene glycol, polyacrylic acid, acrylate copolymer, polyurethane, gum, xanthan gum, guar gum, gellan gum, carrageenan, acacia, gelatin, karaya gum, kelp, locust bean gum, pectin, and tragacanth gum;
- wherein the taurine particles and the polymer are pre-mixed and processed to coat surface area of the taurine particles with the polymer, and
- wherein the composition is a solid cleansing bar.
3 more elements
Dependencies are inferred from the claim text.