ORAL CARE COMPOSITION Russian patent published in 2017 - IPC A61K8/19 A61K8/25 A61K8/27 A61Q11/00 

Abstract RU 2636221 C2

FIELD: pharmacology.

SUBSTANCE: proposed tooth-brushing composition for teeth whitening and enamel reinforcement contains a zinc compound in an amount of 0.1 wt % to 5 wt % and an abrasive containing abrasive silica and calcium carbonate in a weight ratio of calcium carbonate to abrasive silica from 1:2 to 2:1. At that, the zinc compound is a mixture of two zinc compounds in which the weight ratio of the compounds can be in the range of 1:4 to 6:1. It is also proposed to use the said composition for teeth whitening and enamel strengthening, as well as an oral care kit containing such a composition and a method for teeth polishing and whitening and tooth enamel strengthening using this composition.

EFFECT: teeth whitening by using abrasive silica and enamel reinforcement by means of zinc absorption by enamel.

18 cl, 7 tbl, 3 ex

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RU 2 636 221 C2

Authors

Syuj Yun

Khuan Syaoi

Se Yuankhoj

Tsin Syunfej

Dates

2017-11-21Published

2012-12-24Filed