ISSN 0005-2531 (Print) ISSN 2522-1841 (Online)
STRONTIUM CONTAINING SULFONATES ON THE BASIS OF ALKYLPHENOL AS MULTIFUNCTIONAL ADDITIVES FOR LUBRICATING OILS
A.N.Agayev, S.M.Veliyeva, I.D.Gulaliyev, M.N.Aliyeva, S.A.Hasanova

 

Based on sulfomethylated alkyl (C25–C30) new modifications of sulfonate type additives -  strontium hydroxyalkylbenzylsulfonate have been synthesized and studied. Developed base and medium alkaline sulfonates are characterized by their high physico-chemical and functional properties and exceed foreign analogue – Hightech 6060M additive. Being the additives of a broad spectrum they significantly improve the detergent-dispersant, anti-corrosion properties, stability against oxidation of base oil and also possess high thermal stability. Using given medium alkaline additive the test M-10 G2k  motor oil have been developed which in term of quality meets the requirements.

 

Keywords : alkylphenol, sulfomethylation, multifunctional additives, motor oils, functional properties
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SUBMITION
THE LAST NUMBER OF THE JOURNAL
№2 2018
CONTENT
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