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US 10,703,766 B2Granted
Oral care compositions
AssigneeColgate-Palmolive Company
InventorsViktor Dubovoy, Long Pan, Ravi Subramanyam, Tatiana Brinzari
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Abstract
Described herein are complexes comprising a cationic antibacterial agent and a metal salt; oral care compositions comprising same; along with methods of making and using these complexes and compositions.
Claims8
An oral care composition, comprising:
- a complex comprising a cationic antibacterial agent comprising cetylpyridinium chloride (CPC) and a metal salt comprising zinc chloride, wherein the complex has the structural formula of [(C21H38N)2ZnCl4];
- a surfactant;
- and
- a cosmetically acceptable carrier.
1 more element
Dependencies are inferred from the claim text.