Enzymatically catalyzed esterification of fatty acid component with hydroxyl group-containing organic component, comprises performing esterification reaction in a solvent-free emulsion in presence of lipase A

Enzymatically catalyzed esterification of fatty acid component with hydroxyl group-containing organic component, comprises performing esterification reaction in a solvent-free emulsion in presence of lipase A

Enzymatically catalyzed esterification of a fatty acid component with at least a hydroxyl group-containing organic component comprises performing the esterification reaction in a solvent-free emulsion of the water-insoluble fatty acid component and at least one alcoholic hydroxyl group containing or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAECK, BURKHARD, BRENNEIS, RUDOLF
Format: Patent
Sprache:eng ; ger
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:Enzymatically catalyzed esterification of a fatty acid component with at least a hydroxyl group-containing organic component comprises performing the esterification reaction in a solvent-free emulsion of the water-insoluble fatty acid component and at least one alcoholic hydroxyl group containing organic component in water in the presence of the native A-form of the lipase by Candida antarcticaand using the enzyme-containing aqueous reaction mixture optionally in a subsequent esterification reaction as reaction medium. Die vorliegende Erfindung betrifft das Gebiet der Biotechnologie und offenbart ein Verfahren zur chemo-enzymatisch katalysierten Herstellung von Fettsäureestern, deren Alkoholkomponenten aliphatische oder cyclische Alkohole oder andere OH-haltige Komponenten darstellen, in wässrigen Systemen.