| 发明名称 |
COMPOSITE PARTICLE ACTIVE AND METHOD FOR MAKING THE SAME |
| 摘要 |
Composite particle actives suitable for use in oral care compositions are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve characteristics of teeth. |
| 申请公布号 |
EP2613850(B1) |
申请公布日期 |
2016.11.23 |
| 申请号 |
EP20110710153 |
申请日期 |
2011.03.11 |
| 申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
DENG, YAN;DING, GUANJUN;LI, XIAOKE |
| 分类号 |
A61Q11/00;A61K8/02;A61K8/19;A61K8/25;A61K8/29;C09C1/36 |
主分类号 |
A61Q11/00 |
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