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Information × Registration Number 0221U000146, 0117U000098 , R & D reports Title Synthesis of surfactants and superdispersed materials in micellar and microemulsion systems. popup.stage_title Head Papeikin Oleksii O., Кандидат технічних наук Registration Date 02-01-2021 Organization V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine popup.description2  Amidation of higher fatty acids of high-grade rapeseed oil with mono- and diethanolamines, N-(2-hydroxyethyl)- та N,N`-bis(2-hydroxyethyl)-ethylenediamine synthesized mixtures of alcanolamides and mono- and diacylglycerol acid. The composition and chemical structure of the synthesized products are established by a complex of physicochemical methods. It is show that the indisputable advantage of the synthesized substances over the existing ones is th e mixed composition, in which ethanolamides show increased surface activity, and acylglcerols of acid and glycerolphosphatides – provide stability of oleodisperse systems. The properties of the synthesized surfactants have been investigated and found to have improved surfactants properties and can therefore be used as catalysts in the reaction of biolipids and esterification of higher fatty acids. Also, due to their high tribological, ecological and toxicological characteristics and thermal oxidation stability, they have been used to develop elective emulsifiers stabilizers of dispersed systems for the oil and gas industry. Product Description popup.authors Bodachivska Larisa Yu. Venger Irina О. Verba Artem Yu. Davitadze David Z. Safronov Oleg І. popup.nrat_date 2021-01-02 Close