Lubricating composition suitable for diesel engines

An improved lubricating composition suitable for diesel engines comprising a major amount of at least one oil of lubricating viscosity and a minor amount of an alkylamine-alkylphosphate additive. The alkylamine-alkylphosphate additive comprises from at least 1.25 equivalents of alkylamine to 1.0 equ...

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Bibliographische Detailangaben
Hauptverfasser: KELLY KEVIN JOHN, CROUTHAMEL KEVIN LOUIS, DRAKE EVELYN NOBLES, FARNG LIEHPAO OSCAR, CALCAVECCHIO PETER, CAREY VINCENT MARK
Format: Patent
Sprache:eng
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Zusammenfassung:An improved lubricating composition suitable for diesel engines comprising a major amount of at least one oil of lubricating viscosity and a minor amount of an alkylamine-alkylphosphate additive. The alkylamine-alkylphosphate additive comprises from at least 1.25 equivalents of alkylamine to 1.0 equivalents of alkylphosphate.