EFFECT OF CERTAIN 2-HYDROXYBENZYLAMINE DERIVATIVES ON THE THERMAL – OXIDATIVE STABILITY OF PENTAERYTHRITOL ETHER

Authors

  • A.A. Gadirov
    • V.M. Farzaliyev
      • E.A. Nagıyeva

        Keywords:

        2-hydroxybenzylamines, pentaerythritol ether, oxidation, additive, viscosity, sediment

        Abstract

        Some derivatives of 2-hydroxybenzylamines have been synthesized and their influence on the thermal-oxidative stability of synthetic lubricating oil has been studied. The structures of the obtained compounds were confirmed by IR spectroscopy and elemental analysis. It has been determined that the synthesized compounds - additives at 225°C have a positive effect on the performance properties of synthetic lubricating oil and are superior in efficiency to the well known inhibitor phenyl - α – naphthylamine.

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        Published

        2024-07-25

        Issue

        Vol. 78 No. 1-2 (2023)

        Section

        Articles