Double Emulsions

A water-in-oil-in-water (W1/O/W2) emulsion comprising a lipid phase (O) and a water phase (W2), the lipid phase being distributed inside the water phase, wherein the lipid phase contains water droplets (W1), wherein the water content inside the lipid phase is between 10 wt % and 80 wt % relative to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BALCAEN, Mathieu, VAN DER MEEREN, Paul, SCHOEPPE, Arnulf
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS FOODS OR FOODSTUFFS HUMAN NECESSITIES HYGIENE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	A water-in-oil-in-water (W1/O/W2) emulsion comprising a lipid phase (O) and a water phase (W2), the lipid phase being distributed inside the water phase, wherein the lipid phase contains water droplets (W1), wherein the water content inside the lipid phase is between 10 wt % and 80 wt % relative to total weight of the lipid phase, wherein the water droplets are stabilized inside the lipid phase by an emulsifier composition, wherein the emulsifier composition comprises an Acetone-insoluble (AI) component containing a Phosphatidyl Choline (PC), a Phosphatidyl Inositol (PI), a Phosphatidyl Ethanolamine (PE) and a Phosphatidic Acid (PA), wherein PC is at most 15.5% relative to the total weight of the emulsifier composition and wherein the emulsifier composition has a phospholipid weight ratio R of at most 65%, the ratio R being defined according to Formula R(in %)=100×(PC+PI+PE+PA)/AI.