C - Chemistry – Metallurgy – 11 – B
Patent
C - Chemistry, Metallurgy
11
B
C11B 1/10 (2006.01) A61K 35/56 (2006.01) B01D 61/14 (2006.01)
Patent
CA 2554932
Lipids (including fatty acids) are extracted from animal solids such as powdered, freeze dried or fresh meat of green lipped mussel (Perna canaliculus) by mixing said solids with a solvent such as acetone capable of dissolving lipids therefrom to form a solvent extract, removing solvent from said extract by nanofiltration to produce a concentrated lipid extract and recovered solvent, and removing further solvent from the concentrated extract by rotary evaporation to leave extracted lipids particularly rich in eicosatetraenoic acids (ETA~s).
L'invention concerne des lipides (y compris des acides gras) extraits de matières solides animales, par exemple de la viande en poudre, lyophilisée ou fraîche de moule verte (Perna canaliculus), par mélange desdites matières solides avec un solvant tel que l'acétone pouvant dissoudre des lipides de manière à obtenir un extrait de solvant, par élimination du solvant dudit extrait par nanofiltration afin d'obtenir un extrait de lipide concentré et de récupérer le solvant, et par élimination du solvant de l'extrait concentré par évaporation rotative de manière à obtenir des lipides extraits particulièrement riches en acides eicosatétranoïques (ETA's).
Chandler Anthony Michael
Lau Andre Ka-Chun
Whitton Peter Andrew
Bionovate Limited
Sim & Mcburney
LandOfFree
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