| 摘要 |
PURPOSE:To obtain the titled emulsifiable powder product useful for foods, drugs, cosmetics, etc., having extremely smooth feeling of contact to the skin, etc., obtained by drying a specific W/O/W type conjugated emulsion. CONSTITUTION:A W/O/W type conjugated emulsion which is emulsified by using a glycerin unsaturated fatty acid ester and/or a lipophilic polyglycerin fatty acid ester, and contains an excipient such as gelatin, polyvinyl pyrrolidone, etc. on the outer water phase is dried with hot air, and dried by drum drying, etc., to give the aimed powder product. In the method of producing the conjugated emulsion, preferably an oil phase is added to water, or an aqueous phase to form an O/W type emulsion, phase reversal of emulsion is carried out by stirring to give a W/O type emulsion, which is added to a water phase containing the excipient. |
