SEARCH Articles Figures Tables Copolymer methacrylate Copolymers methacrylic Dextran copolymers Dextran methacrylate Dextrans methylation Graft copolymers Graft copolymers methacrylate Grafted copolymers Grafting copolymers METHYL METHACRYLATE COPOLYMER Methacrylate graft Methacrylated dextran Methyl copolymers Methyl methacrylate Methyl methacrylate grafting Methyl methacrylate-grafted