发明名称 |
SINGLE PHASE WHITENING DENTIFRICE |
摘要 |
<p>A single phase whitening dentifrice that includes (i) a whitening agent selected from the group consisting of hydrogen peroxide, a bound peroxide and a solid peroxide (ii) an abrasive and (iii) a substantially anhydrous orally acceptable carrier, for example, polyethylene glycol. The bound peroxide may be hydrogen peroxide and a polymer and/or any peroxide compound and a porous cross-linked polymer, such as polymers of polyvinyl pyrrolidone, polyacrylates, a polymethacrylates, and a polyitaconates. The solid peroxide may be sodium perborate or urea peroxide. The invention also provides methods of whitening the tooth surfaces by contacting the surface with the composition.</p> |
申请公布号 |
WO2007037961(A1) |
申请公布日期 |
2007.04.05 |
申请号 |
WO2006US35278 |
申请日期 |
2006.09.12 |
申请人 |
COLGATE-PALMOLIVE COMPANY;CHOPRA, SUMAN, K.;ZAIDEL, LYNETTE;PRENCIPE, MICHAEL |
发明人 |
CHOPRA, SUMAN, K.;ZAIDEL, LYNETTE;PRENCIPE, MICHAEL |
分类号 |
A61Q11/00;A61K8/20;A61K8/22;A61K8/25;A61K8/46;A61K8/73;A61K8/81;A61K8/86;A61K8/88;A61K8/89 |
主分类号 |
A61Q11/00 |
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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