QIAO, BAOHUA,PAN, LONG,SZEWCZYK, GREGORY,SUBRAMANYAM, RAVI
申请号：
CA2971579
公开号：
CA2971579A1
申请日:
2014.12.26
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
An oral care composition having a soluble zinc polyphosphate complex made by combining ingredients including an inorganic zinc salt, and a plurality of long chain polyphosphates having 6 or more phosphate polymer units, the relative amount of inorganic zinc salt and long chain polyphosphates providing a phosphorus to zinc mole ratio of at least 6:1. Further provided is a method of treating a subject suffering from dentinal sensitivity applying the oral care composition to the teeth and gums of the subject.
