Solid oral tooth whitening confectionary composition

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专利权人:

Edith Sorensen

发明人:

Edith Sorensen

申请号：

US10582079

公开号：

US08388938B2

申请日:

2004.12.08

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention provides a solid, oral tooth whitening confectionary composition comprising a tooth whitening agent comprising an alkaline or alkaline earth metal pyrophosphate, preferably calcium pyrophosphate. In one embodiment, the composition of the invention comprises an additional tooth whitening agent.

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