发明名称 |
ДЛИТЕЛЬНО ВЫСВОБОЖДАЕМЫЕ КОМПОЗИЦИИ И СИСТЕМЫ ДЛЯ ОТБЕЛИВАНИЯ ЗУБОВ |
摘要 |
A new tooth whitening composition provides sustained release of high levels of whitening agent and is moisture-activated without significant swelling. A preferred system for applying the composition to the teeth is flexible, self-adhesive, and well-tolerated by users. In certain embodiments the tooth whitening composition comprises a mixture of tooth whitening agents, with a first whitening agent selected so as to release peroxide gradually upon contact with moisture and produce an alkaline pH, and a second whitening agent selected so as to release peroxide rapidly upon contact with moisture. |
申请公布号 |
RU2007127716(A) |
申请公布日期 |
2009.01.27 |
申请号 |
RU20070127716 |
申请日期 |
2005.12.21 |
申请人 |
КОРИУМ ИНТЕРНЭШНЛ, ИНК. (US);Институт нефтехимического синтеза имени А.В. Топчиева РАН (RU) |
发明人 |
СИНГХ Парминдер (US);ЛИ Еун Соо (US);САГИ Аппала (US);ФЕЛЬДШТЕЙН Михаил Майорович (RU);БАЙРАМОВ Данир Фанисович (US) |
分类号 |
A61K8/11 |
主分类号 |
A61K8/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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