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- Title
Effect of Calix[n]Arene Derivatives on Oxidation Resistance of Plastic Lubricants.
- Authors
Khamidullina, L.; Gusak, A.; Ivanova, E.; Trofimova, O.; Prokhorova, P.; Morzherin, Yu.
- Abstract
The effect of the nature of calix[n]arenes [n = 4, 6, 8] added to a plastic lubricant on the oxidation resistance of the lubricant at high temperatures is studied. Such characteristics as the number of phenolic fragments in the calixarene structure, the presence of tert-butyl groups on the upper rim of the calix[n]arene, and presence of an O-alkyl substituent in the lower rim are examined. It is shown that calix[8]arenes are capable of inhibiting high-temperature oxidation of plastic lubricants, regardless of the presence of a tert-butyl substituent on the upper rim and an alkyl substituent on the lower rim.
- Subjects
CALIXARENE derivatives; OXIDATION; LUBRICATION &; lubricants; PLASTICS; HIGH temperatures; ALKYL group
- Publication
Chemistry & Technology of Fuels & Oils, 2016, Vol 52, Issue 5, p495
- ISSN
0009-3092
- Publication type
Article
- DOI
10.1007/s10553-016-0735-9