发明名称 TOOTH WHITENING PREPARATIONS
摘要 This invention relates to compositions for preventing the build-up of stain and whitening teeth and dental prostheses using a water soluble alkali metal tripolyphosphate in combination with an alkali metal pyrophosphate salt, and optionally polyvinyl pyrrolidone.
申请公布号 WO9912517(A1) 申请公布日期 1999.03.18
申请号 WO1998US18309 申请日期 1998.09.03
申请人 SMITHKLINE BEECHAM CORPORATION;SMITHKLINE BEECHAM PLC;CASH, MICHAEL;DAVIS, GREGORY;DESAI, INDRAJIT;FORWARD, GEOFFREY, C.;LAYER, TERESA;MCCONVILLE, PETER, S. 发明人 CASH, MICHAEL;DAVIS, GREGORY;DESAI, INDRAJIT;FORWARD, GEOFFREY, C.;LAYER, TERESA;MCCONVILLE, PETER, S.
分类号 A61K8/24;A61K8/81;A61Q11/00;A61Q11/02;(IPC1-7):A61K7/16 主分类号 A61K8/24
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