1 Correction to: Journal of Inorganic and Organometallic Polymers and Materials (2018) 28:2196–2205 https://doi.org/10.1007/s10904-018-0914-8

The original version of this article unfortunately contained a mistake in the abstract. The sentence “To this aim, we first prepared poly [(N-isopropylacrylamide)-co-(2-dimethylamino ethyl methacrylate) nanogel by copolymerization processes and then added it into the solution of poly (2-dimethylamino ethyl methacrylate)] grafted onto salep” should read as “To this aim, we first prepared poly [(N-isopropylacrylamide)-co-(acrylic acid)] nanogel by copolymerization processes and then added it into the solution of poly (acrylic acid) grafted onto salep”.