(Ethylene glycol) methyl methacrylate-2-(2-Methoxyethoxy)ethyl methacrylate copolymer 2-(2-Methoxyethoxy) ethyl methacrylate-poly(ethylene glycol) methacrylate monomethyl ether graft copolymer 2-(2-Methoxyethoxy)ethyl methacrylate-poly(ethylene glycol) methyl ether methacrylate graft copolymer 2-(2-Methoxyethoxy)ethyl methacrylate-polyethylene glycol methacrylate copolymer 2-(2-Methoxyethoxy)ethyl methacrylate-polyethylene glycol methacrylate methyl ether graft copolymer 2-Propenoic acid, 2-methyl-, 2-(2-methoxyethoxy)ethyl ester, polymer with α-(2-methyl-1-oxo-2-propen-1-yl)-ω-methoxypoly(oxy-1,2-ethanediyl), graft 2-Propenoic acid, 2-methyl-, 2-(2-methoxyethoxy)ethyl ester, polymer with α-(2-methyl-1-oxo-2-propenyl)-ω-methoxypoly(oxy-1,2-ethanediyl), graft Di(ethylene glycol) methyl ether methacrylate-polyethylene glycol methyl ether methacrylate graft copolymer Diethylene glycol methyl ether methacrylate-poly(ethyleneglycol) methyl ether methacrylate copolymer Diethylene glycol monomethacrylate monomethyl ether-polyethylene glycol monomethacrylate monomethyl ether copolymer Diethylene glycol monomethyl ether methacrylate-poly(ethylene glycol) monomethyl ether methacrylate graft copolymer Diethylene glycol monomethyl ether methacrylate-poly(ethylene oxide) methyl ether methacrylate graft copolymer Diethylene glycol monomethyl ether methacrylate-polyethylene glycol methyl ether methacrylate graft copolymer Methoxy-Poly(ethylene glycol) methacrylate-2-(2-methoxyethoxy)ethyl methacrylate graft copolymer Methoxydiethylene glycol monomethacrylate-methoxypolyethylene glycol monomethacrylate copolymer Polyethylene glycol methyl ether methacrylate-2-(2-methoxyethoxy)ethyl methacrylate copolymer Polyethylene glycol monomethyl ether methacrylate-diethylene glycol monomethyl ether methacrylate graft copolymer Polyethylene glycol monomethyl ether monomethacrylate-2-(2-methoxyethoxy)ethyl methacrylate graft copolymer