Verfahren zur Herstellung von Sterol- und Stanol- Estern

The present invention provides a method for the direct esterification of stanols and sterols with fatty acids to form stanol/sterol-esters. The method provides a synthetic route that is amenable to large scale production of the esters in high yields. A preferred embodiment employs a food grade proce...

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Bibliographische Detailangaben
Hauptverfasser:	DETRANO, FRANK, WILLIAMS, JAMES L, BRUCE, RUEY, RODEN, ALLAN, BOYER, MARIE H
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES STEROIDS
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Beschreibung
Zusammenfassung:	The present invention provides a method for the direct esterification of stanols and sterols with fatty acids to form stanol/sterol-esters. The method provides a synthetic route that is amenable to large scale production of the esters in high yields. A preferred embodiment employs a food grade process free of organic solvents or mineral acids, does not produce or use non-food grade products and is substantially free of the use of a catalyst.