SYSTEM AND METHOD FOR WHITENING TEETH

A bleaching composition (10) includes a matrix material (12) and plurality of solid microparticles (14)dispersed therein. Each microparticle includes a bleaching agent (14) encapsulated in a shell(20) which modifies the release of bleaching agent from the microparticle. The composition can be used f...

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Bibliographic Details
Main Authors LIN, PEI-LUN, YOUNG, NIGEL DAVID, GWYER, JAMES DONALD, MOHAN, VEENA, JUMEAUX, COLINE, FAIRLEY, PETER DOUGLAS
Format Patent
LanguageEnglish
French
Published 06.09.2013
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:A bleaching composition (10) includes a matrix material (12) and plurality of solid microparticles (14)dispersed therein. Each microparticle includes a bleaching agent (14) encapsulated in a shell(20) which modifies the release of bleaching agent from the microparticle. The composition can be used for whitening teeth. La présente invention concerne une composition d'éclaircissement (10) comprenant une substance de base (12) et une pluralité de microparticules solides (14) dispersées en son sein. Chaque microparticule comprend un agent d'éclaircissement (14) encapsulé dans une enveloppe (20) qui modifie la libération de l'agent d'éclaircissement à partir de la microparticule. La composition peut être utilisée pour éclaircir les dents.
Bibliography:Application Number: WO2013IB51323