COMPOSITION FOR TEETH WHITENING, CONTAINING CROSS-LINKING POLYMER-PEROXYDES Russian patent published in 2009 - IPC A61K8/23 A61K8/38 A61K8/81 A61Q11/02 

Abstract RU 2362542 C2

FIELD: medicine.

SUBSTANCE: peroxide composite contains a peroxide bond and the cross-linking polymer, rather in the form of microporous particles. The peroxide bond can be sorbed on the porous cross-linking polymer. The porous cross-linking polymer can contain a polymerised polynonsaturated monomer chosen from polyacrylates, polymethacrylates, polyitaconates and their admixtures. The carrier can be nonaqueous and can contain a film-forming material.

EFFECT: invention provides ways of the improved whitening of a tooth surface and ways of realisation of adjustable release of oxidising peroxide substances on a tooth surface.

25 cl, 3 ex

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RU 2 362 542 C2

Authors

Shastri Ramachandra

Miradzhkar Jellodzhi Rao

Diksit Nagaraj

Kameron Rajan

Vang Tsin

Zajdel Linett

Chopra Suman K.

Prensajp Majkl

Dates

2009-07-27Published

2005-12-21Filed