发明授权
US06451291B1 Surfactant system for increasing dental tissue antibacterial agent uptake
失效
用于增加牙科组织抗菌剂摄取的表面活性剂体系
- 专利标题： Surfactant system for increasing dental tissue antibacterial agent uptake
- 专利标题（中）： 用于增加牙科组织抗菌剂摄取的表面活性剂体系
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申请号： US09686639申请日： 2000-10-11
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公开(公告)号： US06451291B1公开(公告)日： 2002-09-17
- 发明人: Xiaoyan Liu , Malcolm Williams , Ravi Subramanyam
- 申请人： Xiaoyan Liu , Malcolm Williams , Ravi Subramanyam
- 主分类号： A61K716
- IPC分类号： A61K716
摘要：
An oral composition comprising in an orally acceptable vehicle, an effective antiplaque amount of an halogenated diphenyl ether or phenolic antibacterial compound, and an amount of an mixed anionic/zwitterionic surfactant system which is effective to increase the uptake of the antibacterial compound to dental tissue so as to enhance the therapeutic efficacy of the administered antibacterial compound.
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