use of nanoparticulate titanium dioxide, oral care composition, toothpaste composition, method to combat tooth erosion and / or tooth wear

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专利权人:

GLAXO GROUP LIMITED

发明人:

CHRISTABEL FOWLER

申请号：

BRPI0715710

公开号：

BRPI0715710A2

申请日:

2007.08.22

申请国别(地区):

BR

年份:

2013

代理人:

摘要：

The present invention relates to an oral care composition comprising nanoparticulate titanium dioxide, optionally together with a source of fluoride ions, for combating dental erosion and/or tooth wear. In addition such compositions may also have benefit in tooth whitening. When a source of fluoride ions is present such compositions are also of benefit in combating dental caries.

来源网站：

中国工程科技知识中心

来源网址：

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