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- Title
Production and study of thio-bis-hydroxyalkylbenzyl sulfonates as lubricating oil additives.
- Authors
Agaev, A.; Velieva, S.; Zeinalova, N.; Kulaliev, I.
- Abstract
Thio-bis-hydroxyalkylbenzyl sulfonates of calcium of varying alkalinity have been synthesized from products of sulfomethylation of sulfurated alkyl phenols obtained by using 170-240 °C fraction of α-olefins produced in the high-temperature ethylene oligomerization process. The sulfonate-additive modifications obtained dissolve fully in basic oils, and markedly improve their deterging-dispersing, anti-oxidation, and anti-corrosion properties. The synthesized compounds can be used as multifunctional additives in additive packages for engine oils.
- Subjects
LUBRICATING oil additives; LUBRICATION &; lubricants; SULFONATED oils; SULFONATES; OLIGOMERIZATION; PHENOLS
- Publication
Chemistry & Technology of Fuels & Oils, 2012, Vol 48, Issue 3, p214
- ISSN
0009-3092
- Publication type
Article
- DOI
10.1007/s10553-012-0361-0