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AssigneeThe Lion Dentifrice Co., Ltd.
InventorHidenori Fukuda
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A multiple emulsion having a dispersing form of water-phase/oil-phase/water-phase and a process for preparation thereof, and a multiple emulsion type cosmetics utilizing said multiple emulsion as a fundamental form, said multiple emulsion consisting of a dispersed phase and a dispersion medium, of which the dispersed phase is a water-in-oil type emulsion formed by dispersing water phase into oil phase which consists of an oil component and a oil-soluble emulsifier having such a hydrophile-lipophile balance that the oil component forms a dispersion medium of the water-in-oil type emulsion, and of which the dispersion medium is an aqueous solution which contains an water-soluble emulsifier having such a hydrophile-lipophile balance that the oil component forms a dispersion medium of an oil-in-water type emulsion and having such concentration that the oil-soluble emulsifier does not dissolved therein.
Multiple emulsion type cosmetics having a dispersing form of water-phase/oil-phase/water-phase which consists of a dispersed phase and dispersion medium, of which said dispersed phase is a water-in-oil type emulsion formed with water phase in which maltose is dissolved and oil phase which is obtained by dissolving an oil-soluble emulsifier having such a hydrophile-lipophile balance that an oil component forms a dispersion medium of said water-in-oil type emulsion, into said oil component, and of which said dispersion medium is an aqueous solution containing a water-soluble emulsifier having such a hydrophile-lipophile balance that said oil component forms a dispersed phase of an oil-in-water type emulsion, to the extent that said oil-soluble emulsifier is not dissolved therein.
Dependencies are inferred from the claim text.