发明申请
- 专利标题： Anhydrous Tooth Whitening Compositions Comprising Cetylpyridinium Chloride
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申请号： US15759935申请日： 2015-09-14
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公开(公告)号： US20180256472A1公开(公告)日： 2018-09-13
- 发明人: Kyle Robbins , Shyamala PILLAI , Kimdra SMITH-WEBSTER , Jason NESTA
- 申请人： Colgate-Palmolive Company
- 申请人地址： US NY New York
- 专利权人： Colgate-Palmolive Company
- 当前专利权人： Colgate-Palmolive Company
- 当前专利权人地址： US NY New York
- 国际申请： PCT/US2015/049884 WO 20150914
- 主分类号： A61K8/49
- IPC分类号： A61K8/49 ; A61K8/891 ; A61K8/22 ; A61K8/25 ; A61K8/31 ; A61K8/02 ; A61Q11/00
摘要：
Disclosed herein are a tooth whitening compositions comprising at least one hydrophobic polymer carrier; cetylpyridinium chloride; and at least one whitening agent, wherein the composition is free of water. Also disclosed herein are methods for reducing microbial growth on the surface of an oral care device comprising contacting the oral care device with saliva and a tooth whitening composition comprising at least one hydrophobic polymer carrier; cetylpyridinium chloride; and at least one whitening agent, wherein the composition is free of water.
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