| 发明名称 |
ALKYL SULFATE FREE AND ORTHOPHOSPHATE FREE DENTIFRICE COMPOSITION COMPRISING A FLUORIDE SOURCE AND A SILICA DENTAL ABRASIVE |
| 摘要 |
A dentifrice composition is described for combating dental erosion and/or tooth wear comprising a fluoride ion source and a silica dental abrasive, the dentifrice having a Relative Dentine Abrasivity (RDA) value from 20 to 60 and a pH in the range of 6.5 to 7.5 and being free of an orthophosphate buffer or a water soluble salt of a C<SUB>10-18 </SUB>alkyl sulfate. |
| 申请公布号 |
PT1868689(E) |
申请公布日期 |
2015.09.25 |
| 申请号 |
PT20060723656T |
申请日期 |
2006.03.17 |
| 申请人 |
GLAXO GROUP LIMITED |
发明人 |
MARK ANDREW NISBET;CRAIG SINCLAIR NEWBY;KATHERINE SARAH PRICE |
| 分类号 |
A61Q11/00;A61K8/20;A61K8/25;A61K8/29;A61K8/34;A61K8/44 |
主分类号 |
A61Q11/00 |
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