| 摘要 |
PURPOSE:To obtain the aimed composition having excellent long-term stability and high temperature stability, by emulsifying and blending an oil phase consisting of a specific glycerin di-fatty acid ester and lecithin (derivative) with a water phase and adding a liquid phase comprising a specific glycerin tri-fatty acid ester to the emulsion. CONSTITUTION:An oil phase [preferably one having >=160wt.% glycerin di-fatty acid ester content and 0.5-20wt.% lecithin (derivative)] consisting of a glycerin di-fatty acid ester having <=30 deg.C raising melting point and lecithin (derivative) is emulsified and blended with a water phase and mixed with preferably 0.2-5 based on 1 of the oil phase of an oil phase (preferably one having >=60wt.% content of glycerin tri-fatty acid ester) comprising a glycerin tri-fatty acid ester having >=25 deg.C raising melting point to give the aimed composition. |
