发明名称 |
DENTIFRICE COMPOSITIONS CONTAINING CALCIUM SILICATE AND A BASIC AMINO ACID |
摘要 |
An oral care composition includes an effective amount of a basic amino acid in free or salt form; and an effective amount of calcium silicate particles. The calcium silicate particles have an average diameter of less than about 5 microns, such that they can occlude dentinal tubules of the teeth. An oral care method includes applying the composition to an oral cavity of a subject to reduce or inhibit hypersensitivity of the teeth and to achieve other benefits. |
申请公布号 |
CA2817535(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
CA20112817535 |
申请日期 |
2011.11.18 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
CHOPRA, SUMAN;PATEL, RAHUL;ZAIDEL, LYNETTE ANNE |
分类号 |
A61K8/25;A61K8/02;A61K8/44;A61Q11/00 |
主分类号 |
A61K8/25 |
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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