Levchenko, Y., Sverdlikovska, O., Chervakov, D. and Chervakov, O. 2021. Development of coalescents for paints and varnishes based on ionic liquids – the products of diethanolamine and inorganic acids interaction . Eastern-European Journal of Enterprise Technologies. 2, 6 (110) (Apr. 2021), 21–29. DOI:https://doi.org/10.15587/1729-4061.2021.228546.