Yung CHANG,Yu-Ju SHIH,Bor-Shiunn LEE,Ruoh-Chyu RUAAN,Da-Ming WANG,Juin-Yih LAI
申请号：
US12953036
公开号：
US20120128600A1
申请日:
2010.11.23
申请国别(地区):
US
年份:
2012
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.
