Method of obtaining an purified wool fat and use as an additive to lubricants

This invention relates to a purified wool fat essentially free from low molecular weight volatile acids, water soluble aliphatic alcohols and water. This purified wool fat is produced by effecting the esterification of free alcohols and fatty acid contained in the wool fat followed by solvent extrac...

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Bibliographische Detailangaben
Hauptverfasser:	KESTELMAN, VLADIMIR N, KOUPCHINOV, BORIS I, ERMAKOV, SERGEY F, SVIRIDENOK, ANATOLY I, SARKISOV, LENOID A, RODNENKOV, VLADIMIR G, PARKALOV, VIKTOR P, TISCHENCO, VITALY G, GULIJAEV, FELIKS E
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PERFUMES PETROLEUM, GAS OR COKE INDUSTRIES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	This invention relates to a purified wool fat essentially free from low molecular weight volatile acids, water soluble aliphatic alcohols and water. This purified wool fat is produced by effecting the esterification of free alcohols and fatty acid contained in the wool fat followed by solvent extraction and chromatographical purification of the extracted solvent. The purified wool fat can be used as a lubricant enhancer in lubricating oils.