Compositions for removing stains from dental surfaces and methods of making and using the same

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专利权人:

Samantha Katharine Racheal Holme

发明人:

Samantha Katharine Racheal Holme,Shiuh Luo,Petros Gebreselassie,Navroz Boghani

申请号：

US12239161

公开号：

US08105082B2

申请日:

2008.09.26

申请国别(地区):

US

年份:

2012

代理人:

摘要：

Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/