Cold-water-dispersible lecithin concentrates

Cold-water-dispersible lecithin concentrates are prepared by a homogeneous blend of lecithin and certain nonionic emulsifiers (e.g., polyoxyethylene mono- and diglycerides and polyoxyethylene derivatives of partial fatty acid esters and hexitol anhydrides). The concentrates readily disperse into col...

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Bibliographische Detailangaben
1. Verfasser:	ORTHOEFER, FRANK T
Format:	Patent
Sprache:	eng
Schlagworte:	EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS FOODS OR FOODSTUFFS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROTEIN COMPOSITIONS FOR FOODSTUFFS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	Cold-water-dispersible lecithin concentrates are prepared by a homogeneous blend of lecithin and certain nonionic emulsifiers (e.g., polyoxyethylene mono- and diglycerides and polyoxyethylene derivatives of partial fatty acid esters and hexitol anhydrides). The concentrates readily disperse into cold water (e.g., under 5 DEG C.) over a broad concentration range (e.g., 0.05-30%) to form low-viscosity and stable lecithin in water emulsions. Concentrates containing polyoxyethylene mono- and/or diglycerides are particularly effective emulsifiers for the lecithin concentrate.