(3-Ethyl-3-oxetanyl)methyl methacrylate-2-hydroxyethyl methacrylate-methacrylic acid-2-tetrahydrofuranyl methacrylate copolymer 2-Hydroxyethyl methacrylate-methacrylic acid-OXE 30-2-tetrahydrofuranyl methacrylate copolymer 2-Hydroxyethyl methacrylate-methacrylic acid-OXE 30-tetrahydro-2H-furan-2-yl methacrylate copolymer 2-Hydroxyethyl methacrylate-methacrylic acid-OXE 30-tetrahydrofuran-2-yl methacrylate copolymer 2-Hydroxyethyl methacrylate-OXE 30-methacrylic acid-2-tetrahydrofuranyl methacrylate copolymer 2-Propenoic acid, 2-methyl-, polymer with (3-ethyl-3-oxetanyl)methyl 2-methyl-2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate and tetrahydro-2-furanyl 2-methyl-2-propenoate 2-Tetrahydrofuranyl methacrylate-2-hydroxyethyl methacrylate-methacrylic acid-OXE 30 copolymer 2-Tetrahydrofuranyl methacrylate-methacrylic acid-(3-ethyl-3-oxetanyl)methyl methacrylate-2-hydroxyethyl methacrylate copolymer 2-Tetrahydrofuranyl methacrylate-methacrylic acid-OXE 30-2-hydroxyethyl methacrylate copolymer 2-Tetrahydrofuranyl methacrylate-OXE 30-2-hydroxyethyl methacrylate-methacrylic acid copolymer 2-Tetrahydrofuranyl methacrylate-OXE 30-methacrylic acid-2-hydroxyethyl methacrylate copolymer Methacrylic acid-2-tetrahydrofuranyl methacrylate-(3-3thyl-3-oxetanyl)methyl methacrylate-2-hydroxyethyl methacrylate copolymer Tetrahydro-2H-fur-2-yl methacrylate-OXE-30-methacrylic acid-2-hydroxyethyl methacrylate copolymer