LUBRICATING OIL COMPOSITIONS COMPRISING A BIODIESEL FUEL AND A DETERGENT

This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a detergent. The detergent can be a metal phenate detergent such as alkaline metal phenates. The lubricating oil compositions can further comprise at least one antiwear agent such as zinc dialkyl dith...

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Bibliographic Details
Main Author BOFFA, ALEXANDER B
Format Patent
LanguageEnglish
French
Published 11.10.2016
Subjects
CHEMISTRY
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:This invention encompasses lubricating oil compositions comprising a base oil, a biodiesel fuel and a detergent. The detergent can be a metal phenate detergent such as alkaline metal phenates. The lubricating oil compositions can further comprise at least one antiwear agent such as zinc dialkyl dithiophosphate compounds. Methods of making and using the lubricating oil compositions are also described. Linvention concerne des compositions dhuiles lubrifiantes comprenant une huile de base, un biodiésel et un détergent. Le détergent peut être un détergent de phénate métallique, comme des phénates métalliques alcalins. De plus, les compositions dhuiles lubrifiantes peuvent comprendre au moins un agent anti-usure, comme des composés de dithiophosphate de dialkyle et de zinc. Des méthodes de fabrication et dutilisation des compositions dhuiles lubrifiantes sont également présentées.
Bibliography:Application Number: CA20082641002