Patent application number | Description | Published |
20090197973 | Method for preparing emulsion or dispersion, and foodstuff, skin externals and medicaments containing emulsion or dispersion obtained by the method - The present invention provides that a method for preparing an emulsion or a dispersion composed of an oily phase and an aqueous phase by contacting the oily phase with the aqueous phase, the method comprising: injecting the oily phase, which contains a water-soluble organic solvent and at least one hydrophobic functional ingredient and in which the content of a surfactant is approximately 0.1% by mass or less based on the total mass of the oily phase, into the aqueous phase such that the Reynolds number of the oily phase immediately before contact with the aqueous phase is approximately 1,000 or more, and that foodstuffs, a skin external and a medicament which contain an emulsion or a dispersion prepared by the method described above. | 08-06-2009 |
20100055191 | POWDER COMPOSITION, METHOD FOR PRODUCING THE SAME, AND FOOD COMPOSITION, COSMETIC COMPOSITION AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME - A powder composition of a functional oil material is obtained by drying an emulsion composition comprising at least one functional oil component and (i) at least one water-soluble encapsulating agent selected from saccharide containing at least two sugar units including a fructose unit or (ii) at least one water-soluble encapsulating agent selected from saccharides containing at least one galactose unit and one fructose unit. Food compositions, cosmetic compositions and pharmaceutical compositions are provided which contain the powder composition described above. | 03-04-2010 |
20110076311 | CERAMIDE DISPERSION - A ceramide dispersion, which includes at least: natural-ceramide-containing particles that are dispersed in an aqueous phase as an oil-phase component; and at least one surfactant, wherein the natural-ceramide-containing particles contain one or more natural ceramides in an amount of 50% by mass or higher with respect to the total mass of the oil components contained in an oil phase, and have a volume average particle diameter of from 0.5 nm to 100 nm; and the ceramide dispersion contains, in the at least one surfactant, at least one polyglycerin fatty acid ester having an HLB of from 10 to 16. | 03-31-2011 |
20110104340 | POWDERED COMPOSITION CONTAINING OIL-SOLUBLE COMPONENT, FUNCTIONAL FOOD USING THE SAME, AND PACKAGED PRODUCT THEREOF - To provide an powdered composition containing an oil-soluble component useful for functional foods, suppressing stickiness on the surface of powders, reducing powder-aggregation and being produced in high yield and upon dispersion in an aqueous medium, stably forming finely emulsified particles of 150 nm or less, as well as a packaged powdered composition storable for a long period without aggregating the powder or denaturing the component; | 05-05-2011 |
Patent application number | Description | Published |
20090246811 | DRY ANALYTICAL ELEMENT FOR LIPASE MEASUREMENT - The present invention provides a method for producing a dry analytical element for measurement of pancreatic lipase contained in a body fluid which contains triglyceride of long chain alkyl fatty acid having 12 to 22 carbon atoms, monoglyceride lipase, and a glycerine measurement reagent, and comprises a water-impermeable support and at least one spreading or reagent layer, said method comprising the step of coating an emulsion/dispersion solution of triglyceride with an average particle size of 1 μm or less. | 10-01-2009 |
20100221297 | METHOD OF PRODUCING EMULSION OR DISPERSION AND FOOD, SKIN EXTERNAL PREPARATION AND DRUG CONTAINING EMULSION OR DISPERSION OBTAINED BY THE PRODUCTION METHOD - A water-soluble organic solvent solution containing a natural ingredient that has been extracted from a natural animal or plant using a water-soluble organic solvent and an aqueous solution are passed through respective microflow channels each of which has a cross-sectional area at a narrowest portion of from 1 μm | 09-02-2010 |
20110059145 | TOPICAL COMPOSITION FOR EXTERNAL USE AND PROCESS FOR PRODUCING THE SAME - A topical composition for external use comprising: a ceramide analogue-containing particle having a particle diameter of 0.001 μm to 0.2 μm; and a water-soluble polymer. It is preferable that, further, an oil component different from the ceramide analogue is contained in an amount of 20 parts by mass or less relative to 1 part by mass of the ceramide analogue-containing particle, and the ceramide analogue-containing particle is present in the oil component. | 03-10-2011 |
20110182999 | CERAMIDE DISPERSION AND METHOD FOR PRODUCING SAME - The present invention provides a ceramide dispersion which includes (1) ceramide-containing particles which contains a ceramide, which are dispersed in an aqueous phase as an oil-phase component, and which have a volume average particle diameter from 1 nm to 100 nm; and (2) a fatty acid component which is at least one of a fatty acid having a melting temperature not higher than 30° C. or a fatty acid salt; the amount of nonionic surfactant being 0 or not more than 0.1 times the total mass of the ceramide; the amount of an ionic surfactant other than the fatty acid component being 0 or less than 0.05 times the total mass of the ceramide; and the pH being from 6 to 8. | 07-28-2011 |
20110224310 | CERAMIDE DISPERSION AND METHOD FOR PRODUCING SAME - The present invention provides a ceramide dispersion which includes (1) ceramide-containing particles which contain a ceramide, which are dispersed in an aqueous phase as an oil-phase component and which have a volume average particle diameter from 1 nm to 100 nm, (2) a fatty acid component which is at least one of a fatty acid and a fatty acid salt, (3) a polyhydric alcohol in an amount from 5 to 20 times larger than an amount of the ceramide and (4) a polysaccharide fatty acid ester; and in which the pH is from 6 to 8. | 09-15-2011 |
20130035395 | WATER-BASED COSMETIC AND MANUFACTURING METHOD THEREOF - A water-based cosmetic that includes: (A) ceramidic compound-containing particles that include a ceramidic compound and that are dispersed as an oil phase in an aqueous phase; (B) a fatty acid component composed of at least one selected from the group consisting of fatty acids and fatty acid salts; and (C) a polyhydric alcohol component that includes a first polyhydric alcohol having an IOB of 2.2 or more and a total content in the composition of from 3% by mass to 20% by mass, and a second polyhydric alcohol having an IOB of 2.0 or less and a total content in the composition of 0% by mass or not more than 3% by mass, wherein a total content of surfactant in the composition is 0% by mass or not more than 1% by mass, and a total mass of ceramidic compound in the composition is at least 3.0 times a total mass of the fatty acid component in the composition. | 02-07-2013 |