COLD CRANKING SIMULATOR VISCOSITY BOOSTING BASE STOCKS AND LUBRICATING OIL FORMULATIONS CONTAINING THE SAME

The disclosure relates to cold cranking simulator viscosity ("CCSV") boosting base stocks that allow flexibility for engine oil formulations to meet both high and low temperature viscosity requirements while maximizing fuel efficiency. The CCSV-boosting base stocks can include C28-C60 hydr...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, Patrick C, LEWIS, Kyle G, NAMJOSHI, Omkar A, HAGEMEISTER, Mark P
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	The disclosure relates to cold cranking simulator viscosity ("CCSV") boosting base stocks that allow flexibility for engine oil formulations to meet both high and low temperature viscosity requirements while maximizing fuel efficiency. The CCSV-boosting base stocks can include C28-C60 hydrocarbon materials, linear esters, tertiary amides, dialkyl carbonates, aromatic alcohols, and aromatic ethers.The disclosure also relates to lubricating oil formulations containing the CCSV-boosting base stocks, and a method for improving fuel efficiency in an engine by using as engine oil a lubricating oilformulation containing one or more of the CCSV-boosting base stocks.