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US 10,400,199 B2Granted
Cleansing bars with taurine
AssigneeColgate-Palmolive Company
InventorsZeenat Nabi, Viktor Dubovoy, Jeffrey Mastrull, Daniel Talancon, Shujiang Cheng, Laurence Du-Thumm, Long Pan
Life of this patent
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Abstract
A cleansing bar composition comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and one or more hydrophobic stabilizing agents. The hydrophobic stabilizing agent prevents the crystallization of taurine on the surface of the cleansing bar. Also methods of making the cleansing bar to inhibit crystallization of taurine in a cleansing bar.
Claims18
A cleansing bar composition comprising:
- a) at least one cleanser chosen from soap and surfactant;
- b) taurine, in free or salt form;
- and
- c) one or more hydrophobic stabilizing agents
- wherein the composition is a solid cleansing bar, and wherein the taurine is substantially coated by the hydrophobic stabilizing agent.
2 more elements
A method of inhibiting taurine crystallization in a cleansing bar comprising
- a) combining taurine, in free or salt form, in a hydrophobic stabilizing agent to form a mixture, so that the taurine is substantially coated by the hydrophobic stabilizing agent;
- b) adding the mixture to at least one cleanser chosen from soap and surfactant;
- and
- c) forming a cleansing bar.
1 more element
Dependencies are inferred from the claim text.