Robert DAmbrogio,Andrei Potanin,Guisheng Pan,Nora Lin
申请号：
US15104244
公开号：
US20170014322A1
申请日:
2013.12.16
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention provides an oral care composition comprising, based on the total weight of the composition: (a) 15 to 24 weight % calcium carbonate (b) 0.9 to 2.5 weight % cellulose ether thickening agent (c) 7 to 10 weight % thickening silica and (d) at least 40 weight % water.
