Oil-in-water type emulsion and process for producing the same
AssigneeAsahi Denka Kogyo Kabushiki Kaisha
InventorsYasuo Okutomi, Toshihiro Shimada
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Abstract
An oil-in-water type emulsion is disclosed which contains (1) an emulsifying agent, (2) a lysophospholipoprotein, and (3) a protein other than the lysophospholipoprotein (2), (4) oil and (5) water the protein (3) having a larger molecular weight than the protein. (2) A process for producing the same composition includes preliminarily emulsifying an aqueous phase containing the emulsifying agent (1) and the lysophospholipoprotein (2) with an oil phase, homogenizing the emulsion, and then adding the protein (3) to the homogenate. Alternately the oil and water components containing the emulsifying agent (1) and the lysophospholipoprotein (2) are emulsified by means of a membrane emulsifier and then the protein (3) is added thereto.
Claims21
An oil-in-water type emulsion comprising (1) an emulsifying agent, (2) a lysophospholipoprotein, (3) a protein other than said lysophospholipoprotein as component (2) (4) oil and (5) water, said protein (3) having a larger molecular weight than the protein as component (2).
An oil-in-water type emulsion comprising (1) an emulsifying agent, (2) a lysophospholipoprotein, (2') a phospholipoprotein, and (3) a protein other than the proteins as components (2) and (2') (4) oil and (5) water, said protein (3) having a larger molecular weight than the proteins as components (2) and (2').
A process for producing an oil-in-water type emulsion comprising (1) an emulsifying agent, (2) a lysophospholipoprotein, and (3) a protein other than said lysophospholipoprotein as component (2) , said protein (3) having a larger molecular weight than the protein as component (2), which comprises preliminarily emulsifying an aqueous phase containing said emulsifying agent (1) and said lysophospholipoprotein (2) with an oil phase to obtain an emulsion, homogenizing the emulsion, and then adding said protein (3) to the homogenate.
A process for producing an oil-in-water type emulsion comprising (1) an emulsifying agent, (2) a lysophospholipoprotein, and (3) a protein other than said lysophospholipoprotein as component (2), said protein (3) having a larger molecular weight than the protein as component (2), which comprises emulsifying an aqueous phase containing said emulsifying agent (1) and said lysophospholipoprotein (2) with an oil phase by means of a membrane emulsifier and then adding said protein (3) thereto.
Dependencies are inferred from the claim text.