Yung Chang,Yu-Ju Shih,Bor-Shiunn Lee,Da-Ming Wang,Juin-Yih Lai
申请号：
US14604058
公开号：
US20150150781A1
申请日:
2015.01.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A dental care product comprises an orally acceptable carrier or excipient, and a bacterial resistance copolymer, which comprises a zwitterionic block and a charged anchoring block, wherein the anchoring block binds to tooth surfaces by electrostatic attraction, and the zwitterionic block extends outwardly to reduce the attachment of bacteria to tooth surfaces.
