The Performance and Antiwear Mechanism of 3-(N-mono-n- butylaminomethyl) Quinazolin-4-One as Additive in Liquid Paraffin

Abstract:

A heterocyclic derivative of 3-(N-mono-n-butylaminomethyl) quinazolin-4-one was synthesized and its tribological behavior as an ashless additve without phosphorus and sulphur in liquid paraffin was evaluated using a four-ball tester. On the basis of the experimental results, the novel additive has been found to be quite effective as a potential additive in liquid paraffin. The nature of the film on the rubbed surface was investigated by scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS).

• Periodical: Applied Mechanics and Materials (Volumes 80-81)
• Pages: 294-297
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.80-81.294
• Online since: July 2011
• Authors: Ou Yang Ping, Xian Ming Zhang
• Keywords: Additive, Friction, Quinazolin-4-one, Wear, XPS

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