发明名称 |
COMPOSITIONS AND METHODS FOR PREVENTING DENTAL STAIN |
摘要 |
This invention relates to compounds and their use in oral hygiene compositions as anti-stain, anti-calculus, anti-bacterial, and anti-malodor agents. These agents are characterized by having two basic building blocks, one with the ability to strongly bind to the tooth surface by containing a functional group that allows the molecule to adsorb to the surface of teeth, the other by having a number of chemical moieties that are capable of binding strongly to water, preferably, to at least two water molecules. |
申请公布号 |
WO2004082500(A2) |
申请公布日期 |
2004.09.30 |
申请号 |
WO2004US07265 |
申请日期 |
2004.03.10 |
申请人 |
SMITHKLINE BEECHAM CORPORATION;BUCH, ROBERT, MICHAEL;COUZIS, ALEXANDER;WETTERER, SEAN, M. |
发明人 |
BUCH, ROBERT, MICHAEL;COUZIS, ALEXANDER;WETTERER, SEAN, M. |
分类号 |
A61K8/24;A61K8/55;A61K8/73;A61Q11/00 |
主分类号 |
A61K8/24 |
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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