METHOD FOR FRACTIONATING A RAW MATERIAL CONSISTING OF SEVERAL CONSTITUENTS USING A SUPERCRITICAL PRESSURE SOLVENT

The invention concerns a method for fractionating a synthetic or natural material consisting of several constituents and containing at least an amphiphilic constituent. The invention is characterised in that said fractionating is carried out by means of a supercritical pressure solvent by dispersion...

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Bibliographische Detailangaben
Hauptverfasser:	DESCHAMPS, FRANTZ, PERRUT, MICHEL, LAIMAY, FRANCOIS, MAJEWSKI, WIESLAW
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY PERFORMING OPERATIONS PERFUMES PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS PROTEIN COMPOSITIONS FOR FOODSTUFFS SEPARATION THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	The invention concerns a method for fractionating a synthetic or natural material consisting of several constituents and containing at least an amphiphilic constituent. The invention is characterised in that said fractionating is carried out by means of a supercritical pressure solvent by dispersion of said material inside an insoluble or hardly soluble liquid in the supercritical pressure solvent. The inventive method is advantageously carried out for a mixture of lipids such as, for example an oil extracted from a cereal.