ALEXANDER THOMAS ASHCROFT,EDWARD GEORGE PELAN,JIAN CAO,SHOUWEI MA,SIMEON DOBREV STOYANOV,WEIZHENG ZHOU
申请号：
BR112014006689
公开号：
BR112014006689B1
申请日:
2012.09.12
申请国别(地区):
BR
年份:
2018
代理人:
摘要：
The present invention provides a kind of oral care compositions, it includes: the continuous phase (a) comprising or mixtures thereof water or polyalcohol, (b) the particle calcium carbonate abrasive being made of primary granule, the primary granule are length acicular and with 2 microns or bigger Wherein the content of particle calcium carbonate abrasive is 10-70%, preferably 20-60%, more preferable 30-40%, based on the total weight of composition with the total weight of particle calcium carbonate. Composition of the invention shows the cleaning of satisfactory level, but not excessive wear and damages to tooth.
