WHITENING COMPOSITIONS FOR ORAL CARE Russian patent published in 2017 - IPC A61K8/22 A61K8/81 A61K8/891 A61Q11/02 

Abstract RU 2630052 C2

FIELD: pharmacology.

SUBSTANCE: non-aqueous composition containing the following, by the composition weight %: dimethicone - 32%, thickened mineral oil - 30.1%, polyvinylpyrrolidone (PVP) - 20.5%, crosslinked polyvinylpyrrolidone hydrogen peroxide complex (PVP-H2O2) - 4.5%, crosslinked trimethylsiloxane/dimethiconol - 12%, flavour additive - 0.6%, and sodium saccharin - 0.3%. A method of teeth whitening is also sproposed, including application of the above composition to a mammal's teeth.

EFFECT: effective teeth whitening with low peroxide concentrations, the composition has the rheological characteristics necessary for physical stability and extrusion through an applicator such as a syringe pen.

4 cl, 4 tbl, 4 ex

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RU 2 630 052 C2

Authors

Bojd Tomas

Ontumi Dennis

Mandadi Prakasarao

Chopra Suman

Nesta Dzhejson

Pimenta Paloma

Dates

2017-09-05Published

2012-12-18Filed