EXTRACTION

A method of extracting at least one cannabinoid from a biomass comprises the following steps: (i) contacting the biomass with a solvent formulation which comprises a C1-4 fluorinated hydrocarbon or a C1-4 hydrofluorocarbon ether, thereby to charge the solvent formulation with an extract from the bio...

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Bibliographische Detailangaben
Hauptverfasser:	NICOLA, Mazin, OSMANOGLOU, Eral
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A method of extracting at least one cannabinoid from a biomass comprises the following steps: (i) contacting the biomass with a solvent formulation which comprises a C1-4 fluorinated hydrocarbon or a C1-4 hydrofluorocarbon ether, thereby to charge the solvent formulation with an extract from the biomass; and (ii) separating charged solvent formulation from the biomass. Un procédé d'extraction d'au moins un cannabinoïde d'une biomasse comprend les étapes suivantes : (i) la mise en contact de la biomasse avec une formulation de solvant qui comprend un hydrocarbure fluoré en C1-4 ou un éther d'hydrofluorocarbone en C1-4 , ce qui permet de charger la formulation de solvant avec un extrait de la biomasse; et (ii) la séparation de la formulation de solvant chargé de la biomasse.