| 发明名称 |
COMPOSITE ABRASIVE MATERIAL FOR ORAL COMPOSITIONS, AND METHODS OF MAKING AND USING SAME |
| 摘要 |
A composition of matter comprising particles of silica, where the silica particles have surfaces at which condensed phosphate is retained, and a production methodology therefor. Oral compositions containing this composition of matter are also presented, which are endowed with enhanced cleaning efficacy. |
| 申请公布号 |
WO03039388(A2) |
申请公布日期 |
2003.05.15 |
| 申请号 |
WO2002US35960 |
申请日期 |
2002.11.08 |
| 申请人 |
J.M. HUBER CORPORATION |
发明人 |
CORNELIUS, JOHN;MARTIN, MICHEL, J. |
| 分类号 |
A61K6/00 |
主分类号 |
A61K6/00 |
| 代理机构 |
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