LUBRICATING OIL COMPOSITIONS CONTAINING TITANIUM COMPLEXES

A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; and (b) one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand selected from the group consisting of (i) an anion of an α-, - or γ-hydroxycarbon...

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Bibliographische Detailangaben
Hauptverfasser: TSANG, Man Hon, BHALLA, Gaurav, YAMAGUCHI, Elaine, S
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; and (b) one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand selected from the group consisting of (i) an anion of an α-, - or γ-hydroxycarbonyl compound; (ii) an anion of an α-, - or γ-hydroxycarboxylic acid, amide or ester; (iii) an anion of an α-, - or γ-aminocarboxylic acid; and (iv) an anion of an α-, - or γ-keto acid.