Koji MIYAMOTO,Nobuyuki YAMAMOTO,Shunsuke SAKURAI,Yoshihisa SHIMAMURA
申请号：
US15738991
公开号：
US20180168987A1
申请日:
2016.06.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Provided by the present invention is a corrigent composed of a copolymer having a weight average molecular weight of 10,000-5,000,000 and comprising 10-90 mol % of a constitution unit based on 2-(meth)acryloyloxyethylphosphoryl choline, and 90-10 mol % of a (meth)acrylic monomer containing an alkyl group, a (meth)acrylic monomer containing a quaternary ammonium group and a constitution unit based on a (meth)acrylamide monomer. The present invention also provides a composition for mouth cavity containing the corrigent.
