Article

Study of resource-saving viscosity modifiers of used oils

Muattar UmarovaTashkent Chemical-Technological Institute, Tashkent, UzbekistanElmurod EgamberdiyevTashkent Chemical-Technological Institute, Tashkent, UzbekistanOytura MaksumovaTashkent Chemical-Technological Institute, Tashkent, Uzbekistan

E3S Web of Conferencesjournal2023en

ABI

Abstract

Experimental data were obtained for AA copolymers obtained as resource-saving thickeners using compensatory copolymerization of KS. The refractive index of the obtained heptilacrylate (HA) ether was determined on a digital refractometer DR301-95. The molar mass and density of the ether obtained and its solubility in solvents in ethanol, acetone, DMF and benzene were also determined. We also beat HA ether + styrene in a 1: 2, 1: 1, 2: 1 mole ratio.

Topics

Petroleum Processing and Analysis Lubricants and Their Additives Analytical Chemistry and Chromatography

Identifiers

DOI: 10.1051/e3sconf/202340105087

Citations and references

Cited by 6 9 references

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