Oral cleansing: methods and compositions

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical

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424435, 424 49, 426 3, 426650, 426660, A61K 716, A61K 968, A61K 920

Patent

active

058434712

ABSTRACT:
The invention relates to edible oral cleansing and sanitizing compositions and the use of these compositions for reducing plaque and calculus deposition in the mouth and improving oral cleanliness and tooth smoothness. The active ingredients include surfactants, sequestrants, and protein precipitants; each present in a specified concentration range. In a preferred embodiment, the hard candies comprise between about 0.01 and 20% surfactant, especially a glyceride or alkyl sulfate, 0.01 and 10% sequestrant, especially citric acid, and 0.01% and 10% protein precipitant, especially tannic acid.

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patent: 4515769 (1985-05-01), Merritt et al.
patent: 4632824 (1986-12-01), Hirota et al.
patent: 4855128 (1989-08-01), Lynch et al.
patent: 5554410 (1996-09-01), Bell et al.
Chem Abstr. 67:20755 of Fang-Yung Kalebopek. Konditer 11(4):25-27, 1967.

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