過氧化物穩定的口腔護理組合物

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专利权人:

Colgate-Palmolive Company

发明人:

PRENCIPE, Michael,MANDADI, Prakasarao,GAROT, Olivier

申请号：

HK16103337.8

公开号：

HK1215379A

申请日:

2016.03.22

申请国别(地区):

HK

年份:

2016

代理人:

摘要：

Described herein are oral care compositions comprising (i) a peroxide whitening agent comprising a whitening complex of crosslinked polyvinylpyrrolidone complexed with hydrogen peroxide, (ii) sodium acid pyrophosphate (Na2H2P2O7) in an amount of from 0.05 wt % to 5 wt % based on the weight of the composition, and (iii) less than 3 wt % water based on the weight of the composition.

来源网站：

中国工程科技知识中心

来源网址：

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