Positively-charged initiator polymers having a polymerization initiator group and a cationic portion are provided. The initiator polymers can be used with a polymerizable material for the formation of a polymeric matrix on a surface. The initiator polymers are particularly useful for cell encapsulation using macromers.
申请公布号
WO2004093846(A3)
申请公布日期
2005.01.20
申请号
WO2004US07809
申请日期
2004.03.12
申请人
SURMODICS, INC.;CHUDZIK, STEPHEN, J.;OFSTEAD, RONALD, F.;SWAN, DALE, G.
发明人
CHUDZIK, STEPHEN, J.;OFSTEAD, RONALD, F.;SWAN, DALE, G.