Green Tribology, Volume 1, Number 1 (2018)

New class of lubricants for green tribology

І. Mandzyuk, К. Prysiazhna
Department of chemical technology, Khmelnytskyi National University, Ukraine


The possibility of obtaining a new class of lubricating oil bodies (PET-acylglycerol) with the help of modification of the natural fat molecule by a fragment of a link of a synthetic polymer-polyethylene terephthalate is considered. The distribution of electrostatic charge in molecules of beef fat and synthesized PET-acylglycerol is shown. A relationship between the structural hierarchy of the synthesized lubricating oil bodies and the tribotechnical indexes has been established.



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