申请人:Jiang Shaoyi
公开号:US20110195104A1
公开(公告)日:2011-08-11
Cationic polymers hydrolyzable to zwitterionic polymers, monomers for making the cationic polymers, surfaces that include the polymers, and methods for making and using the cationic polymers and surfaces. The cationic polymers include counterions and/or hydrolyzable groups that release active agents.