New emulsifiers with corrosion-inhibition function are synthesized as a result of modification of sunflower oil with monoethanolamine and ethylenediamine. The most probable structural formulas of these emulsifiers are presented. The model lubricating-cooling liquids prepared on the basis of distilled water are stable and possess corrosion inhibition properties. These properties can be evaluated by the method of contact couples according to GOST 6243-75. The dispersity of direct and reverse emulsions is demonstrated. The presented experimental results can be used for the development of new formulas of lubricating-cooling liquids, which would allow us to reduce the pollution of the environment.
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 49, No. 3, pp. 92–95, May–June, 2013.
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Balyts’kyi, O.I., Havrylyuk, M.R., Devyatkin, R.M. et al. Application of Modified Sunflower Oil as an Emulsifier of Lubricating-Cooling Liquids. Mater Sci 49, 382–385 (2013). https://doi.org/10.1007/s11003-013-9626-y
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DOI: https://doi.org/10.1007/s11003-013-9626-y