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    • 130. 发明专利
    • NO20031249L
    • 2003-05-20
    • NO20031249
    • 2003-03-18
    • NYCOMED PHARMA AS
    • SCHLYTER JIMMY HIRSCHSPRUNGPIENE JAN YNGVAR
    • A23L27/00A23L33/15A61K9/00A61K9/107A61K47/14A61P3/02A61K
    • The invention provides a process for the preparation of a liquid emulsion composition having a continuous aqueous phase containing a gelling agent and a thickener and optionally a physiologically tolerable amount of at least one water soluble vitamin and/or non-vitamin drug, and a discontinuous oil phase, optionally comprising at least one lipophilic vitamin and/or non-vitamin lipophilic drug and optionally an edible triglyceride, said emulsion composition further containing at least one emulsifying agent, said process comprising: forming an aqueous composition comprising an aqueous solution of a gelling agent and a thickener and optionally at least one water soluble vitamin and/or non-vitamin drug; forming a water-immiscible liquid composition comprising at least one emulsifying agent and optionally at least one lipophilic vitamin and/or non-vitamin drug; mixing said water-immiscible composition with at least part of said aqueous composition whereby to form an oil-in-water emulsion; and if required mixing further components with said emulsion whereby to form said liquid emulsion composition.