Patents

P&G Dentifrice Features Polymethylsilsesquioxane

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By: TOM BRANNA

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US Patent No. 9,114,095 B2; The Procter & Gamble Company has patented a dentifrice composition having good cleaning and stability. It is comprised of an abrasive comprising one or more polymethylsilsesquioxane particles; an oral care active wherein the active comprises at least one oxidizing agent; and an orally acceptable carrier. The polymethylsilsesquioxane particles are substantially insoluble in the composition....

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