AGENT AND METHOD FOR WHITENING TEETH
FIELD: medicine, stomatology. ^ SUBSTANCE: invention relates to agents and method for whitening teeth. Agent for whitening teeth represents a film made of combined hydrophobic and hydrophilic layers. Hydrophilic layer comprises hydrogen peroxide or its complexes with organic, inorganic polymeric com...
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Main Authors | , |
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Format | Patent |
Language | English Russian |
Published |
10.09.2006
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Subjects | |
Online Access | Get full text |
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Summary: | FIELD: medicine, stomatology. ^ SUBSTANCE: invention relates to agents and method for whitening teeth. Agent for whitening teeth represents a film made of combined hydrophobic and hydrophilic layers. Hydrophilic layer comprises hydrogen peroxide or its complexes with organic, inorganic polymeric compounds and fluoride-containing compounds, and/or potassium nitrate. Accessory components are included in both hydrophilic and hydrophobic layers of film wherein the content of a whitening component is 1.2-1.5 mg/cm2 as measured for hydrogen peroxide, and the film thickness is 0.2-0.6 mm. For whitening teeth this film is glued on the moister frontal surface of teeth row by gums line for 2-4 h. Agent and method for whitening don't show irritating effect in mouth cavity tissues, injury of teeth or destruct teeth enamel. ^ EFFECT: improved and valuable properties of agent and method. ^ 7 cl, 16 ex |
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Bibliography: | Application Number: RU20050109509 |