Stabilized enzymatic dentifrice containing B-D-glucose and glucose oxidase
AssigneeLaclede Professional Products, Inc.
InventorsMichael A. Pellico, Robert E. Montgomery
Life of this patent
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Abstract
An enzymatic dentifrice is provided which contains an enzyme system comprising Beta-D-glucose and glucose oxidase for producing hydrogen peroxide upon oral application of the dentifrice. The enzymatic dentifrice is stabilized against the production of hydrogen peroxide prior to oral application of the dentifrice by limiting any water in the dentifrice to an amount not more than about 10 wt. % based on the weight of the dentifrice.
Claims10
An enzymatic dentifrice comprising, per gram of dentifrice, from about 0.015 to about 0.6 millimoles of Beta-D-glucose and from about 0.5 to about 500 International Units of glucose oxidase for producing hydrogen peroxide upon oral application of said dentifrice, and limiting any water present in the dentifrice to an amount not more than about 10 wt. % based on the dentifrice weight to stabilize the dentifrice against the production of hydrogen peroxide prior to oral application of the dentifrice.
A method for cleaning an oral dental surface which comprises treating the dental surface with an enzymatic dentifrice containing, per gram of dentifrice, from about 0.015 to about 0.6 millimoles of Beta-D-glucose and from about 0.5 to about 500 International Units of glucose oxidase for producing hydrogen peroxide upon oral application of said dentifrice, and limiting any water present in the dentifrice to an amount not more than about 10 wt. % based on the dentifrice weight to stablize the dentifrice against the production of hydrogen peroxide prior to oral application of the dentifrice.
Dependencies are inferred from the claim text.