Novel Chlorhexidine Salts and Related Compositions and Methods
AssigneeColgate-Palmolive Company
InventorsViktor DUBOVOY, Dailin Chen, Zhigang Hao, Xing He, Long Pan, Chi-Yuan Cheng, Yu Wang, Jake Salerno, Tatiana Brinzari
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Abstract
This application relates to a novel chlorhexidine lauryl sulfate salt, which provides enhanced chlorhexidine stability and enhanced anti-bacterial activity, and to formulations and methods utilizing the novel salt.
Claims17
A solid salt of chlorhexidine lauryl sulfate.
An oral care composition comprising chlorhexidine lauryl sulfate wherein the molar ratio between chlorhexidine (CHX) and lauryl sulfate (LS) is 1:4 to 1:1.
A method of stabilizing chlorhexidine in an aqueous solution comprising adding the chlorhexidine to the solution in the form of a solid salt of chlorhexidine lauryl sulfate.
A disinfectant composition comprising chlorhexidine lauryl sulfate, water, and alcohol.
Dependencies are inferred from the claim text.