发明名称 |
Non-aqueous liquid tooth whitening composition |
摘要 |
A stable, nonaqueous liquid tooth whitening composition comprised of an anhydrous peroxide compound dispersed in an orally acceptable mixture of an anhydrous hydrophilic polymer and an adhesion enhancer which composition when applied topically to tooth surfaces forms an adherent layer containing the peroxide compound which peroxide compound is thereafter is released from the layer to effect tooth whitening.
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申请公布号 |
US2005036956(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20030641961 |
申请日期 |
2003.08.15 |
申请人 |
FEI LIN;CHOPRA SUMAN K.;MANDADI PRAKASARAO;PATEL NEETA;SHASTRY RAMACHANDRA;MIRAJKAR YELLOJI-RAO K.;PRENCIPE MICHAEL |
发明人 |
FEI LIN;CHOPRA SUMAN K.;MANDADI PRAKASARAO;PATEL NEETA;SHASTRY RAMACHANDRA;MIRAJKAR YELLOJI-RAO K.;PRENCIPE MICHAEL |
分类号 |
A61K8/22;A61K8/25;A61K8/81;A61K8/90;A61Q11/00;(IPC1-7):A61K7/20 |
主分类号 |
A61K8/22 |
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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