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JP4044998B2 |
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JP4031431B2 |
Carotenoid compositions for use as colorants or additions for food, animal feeds, cosmetics or drugs comprise finely dispersed carotenoids in a sugar beet matrix.
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JP4029032B2 |
The present invention provides an industrial scale process for obtaining lutein and zeaxanthin concentrates of high purity from saponified marigold extracts that may have high levels of chlorophyll.
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JP2007332340A |
To provide a microbial pigment showing an iridescent effect and its raw material and to enable clothes, cosmetics, pictures, coated articles, printed matter and organic polymer products to produce iridescent color variations. Diatoms hav...
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JP4028604B2 |
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JP2007534793A |
The present invention relates to a method for the production of monodisperse acrylic-containing bead polymers, preferably having a particle size of 5 to 500 mum, and also to their functionalization to give ion exchangers.
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JP2007302751A |
To provide a fading inhibitor inhibiting and preventing reduction of caking and fading preventing effects when the fading inhibitor is powdery and stabilizing a flavonoid-based compound in an aqueous solution and keeping quality maintena...
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JP2007302889A |
To solve the problems of extremely low yield of essential oil obtained by distillation process and increased production cost in conventional Getto (Alpinia zerumbet) extract, etc., commercially produced by using Getto. The distillate is ...
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JP4001615B2 |
The present invention relates to a process for obtaining stabilized Lutein with about 95% yield from oleoresin at ambient temperature, said process comprising steps of dissolving cleaned oleoresin in alcohol to obtain dissolved Xanthophy...
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JP2007277471A |
To provide an annatto pigment preparation having extremely improved acid resistance, salt resistance and heat resistance in a highly safe shape. The annatto pigment preparation contains at least the annatto pigment and a fatty acid ester...
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JP2007270073A |
To provide an emulsion composition containing pigment originated from phycophyta belonging to the genus Haematococcus wherein pigment originated from phycophyta Haematococcus can be stored at high stability, keeping storage stability of ...
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JP3990067B2 |
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JP2007238907A |
To provide a new high-purity natural green pigment derived from edible plant, obtainable with water. A method for obtaining the new natural green pigment is provided, comprising adding water to Welsh onion leaves, crushing them, subjecti...
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JP3980015B2 |
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JP3978564B2 |
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JP3978570B2 |
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JP2007217583A |
To provide a method for producing a Clitoria terunatea L. flower extract which well maintains the hue of Clitoria terunatea L. flower, when the flowers of the Clitoria terunatea L. are picked, and prevents the disappearance and degradati...
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JP2007524850A |
Indicators for detecting food spoilage and related methods utilize a matrix having at least one surface for establishing fluid communication with a food to be monitored, and, physically associated with (e.g., entrained within or bonded t...
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JP3965707B2 |
To efficiently and stably obtain carthamin as a red coloring matter at low cost in a short time by making a specific enzyme act on Safflower Yellow B coloring matter extracted from safflower (Carthamus tinctorius). This carthamin is obta...
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JP2007211053A |
To provide a new blue dye having good stability and enabling utilization to foods even under acidic conditions under which a conventional natural blue dye could not be used, and blue collagen or gelatin which is produceable without passi...
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JP3961070B2 |
To provide a method for producing a carotenoid composition by which the dispersable carotenoid or a material powder is produced without using an organic solvent and a solubilizing oil. This method for producing a carotenoid composition i...
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JP2007521812A |
The invention relates to a method for producing dry powders of one or several carotenoids, said method being characterised in that a) one or several carotenoids are suspended in an aqueous molecularly dispersed or colloidally dispersed s...
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JP3957087B2 |
PURPOSE: To obtain an apple red pigment having various physiological actions especially antioxidant properties, ACE inhibition activities, histamine release inhibition action, GTase inhibition action, action of deodorizing malodorous sub...
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JP2007191683A |
To provide a delicious food having healthy effect, containing anthocyanins including nasunine by efficiently extracting and stabilizing a pigment from pericarp of solanum in the food prepared by extraction from solanum pericarp. An extra...
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JP3949588B2 |
To provide a natural red pigment stable to oxidation and assuming a good color tone and to provide a food and a food material colored with the pigment and further to provide a meat product, a whale product, a fish meat product and a fish...
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JP2007182525A |
To solve the problem that the desired shade cannot obtained because the stabilization of AIDATE (the indigo dye preparation) occurs, when the concentration is highly increased, when a some kind of natural indigo such as AWA indigo having...
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JP3946363B2 |
To obtain a new carotenoid compound which is useful for pigments, optical materials including three-dimensional non-linear optical materials, has carbon-carbon conjugated double bonds, and absorbs light having wavelengths in visible ligh...
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JP2007145945A |
To efficiently obtain an anthocyanin-based pigment from an anthocyanin-based pigment material solution containing salt in high concentration.This method for producing the anthocyanin-based pigment is characterized by comprising a process...
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JP2007514024A |
The invention relates to a lutein solubilized product comprised of one part, which consists of a lutein-containing composition, and of approximately 7 to approximately 9 parts polysorbate, and to a method for the production thereof, duri...
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JP3921305B2 |
To obtain a colorant having excellent light stability, useful for coloring a cosmetic, a beverage and a medicine composition, by adding a carotenoid- aggregate. This colorant contains a carotenoid-aggregate which is H- and/or J-aggregate...
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JP2007124912A |
To provide a method for producing an azuki bean color-adding coloring agent usable for wide variety of food and excellent in coloring property through using azuki bean cooking liquid.The method for producing azuki bean color-adding color...
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JP2007112931A |
To obtain a blue medium that is useful for improving and stabilizing qualities of various commodities while making the best use of functions of active ingredients contained in flowers of Clitoria ternatea L., namely, a blue medium derive...
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JP3912822B2 |
To provide a method for producing a highly pure pink-colored chlorophyll derivative in a low cost by removing impurities included in the reaction liquid of the pink-colored chlorophyll without using an organic solvent and to produce the ...
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JP3910314B2 |
To provide an orange colorant which is useful as an additive for medicines, by using specific natural type coloring matters. This orange colorant comprises riboflavin or its derivative and cochineal or cochineal lake. When the colorant i...
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JP3905167B2 |
To provide a continuous dyeing method capable of obtaining an arbitrary color tone dyed with natural dye by using a herb and further reproduce an arbitrary color tone of deep blue dyed with a natural deep blue dye and arbitrary color ton...
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JP2007084393A |
To provide a new structure for allowing the original characteristics of carotenoid to exhibit in such a manner that carotenoid is stabilized and its chemical change is not made to occur by eliminating influence owing to chemical molecule...
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JP2007077337A |
To provide a novel color material composition suitable as a raw material for color materials, for example, an ink and a dyestuff, a color material, an ink, and a dyestuff using the same, and a manufacturing method of an ink.This color ma...
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JP2007077112A |
To provide an external preparation for skin, which contains a natural pigment and is excellent in temporal stability, especially photostability.This external preparation for the skin is characterized by containing one or more natural pig...
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JP2007063464A |
To provide a water-soluble monascus color having improved stability in aqueous solution.A stable coloring matter bonded with chitosan oligosaccharide is produced by reacting monascus color with a chitosan oligomer. The invention provides...
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JP3893716B2 |
To obtain a pigment preparation which can dissolve well in water and a water-soluble solvent, can develop a vivid pink color with good transparency in an acidic region and can develop a reddish purple to purple color in an alkaline regio...
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JP3887460B2 |
To provide a method for dyeing a fiber, capable of producing a safe dyed product rich in natural feeling and excellent in color fastness to light and color fastness to washing in good reproducibility and in a mass-production scale. This ...
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JP2007046015A |
To provide a high safety technique for producing a high quality plant-derived carotenoid pigment and a high purity and high concentration β-cryptoxanthin easily and efficiently at a low cost with the use of an inexpensive and easily ava...
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JP3884817B2 |
To produce a finely dispersed and physiologically permissible carotenoid or retinoid slurry, having a long preservation stability and usable for coloring a food, in a mild condition by mixing a carotenoid or a retinoid with an aqueous me...
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JP3879202B2 |
To obtain a dye complex excellent in light resistance, storage stability and elution resistance and dispersibility. This dye complex comprises a dye, a direct chain-like polycation compound not having a cyclic sugar structure in the mole...
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JP2007009220A |
To provide a coloring auxiliary developing numinous opaque deep blue in reservoir water in an artificial pond imitating the sea and the like in filming a movie in a stage of the sea or a lake, or in an event under themes of summer, based...
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JP2007008981A |
To provide a humin dispersion of good dispersedness.The humin dispersion is obtained by subjecting at least either humin or a derivative thereof to at least grinding.
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JP2006348270A |
To provide a method for preserving xanthophyll in a xanthophyll-containing algal body.The method for preserving xanthophyll in an algal body comprises the steps of culturing an algal body containing xanthophyll and then collecting the al...
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JP2006336164A |
To dye fabric by extracting natural pigments that are friendly to human bodies from seaweeds and leaves of chestnut trees since adverse effect to human body are caused such as surface roughness, when the cloth dyed with chemically synthe...
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JP2006335859A |
To provide a method for producing a powdered crocetin preparation suitable as a coloring agent for water-based food products and containing no crocetin salt.The method for producing a powdered crocetin preparation comprises dispersing cr...
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JP3856398B2 |
To obtain a water-soluble natural coloring agent using such a heme pigment as to uniformly disperse after addition to a food by utilizing animal blood. Hemogolbin is subjected to enzymatic treatment (preferably carrying out decomposition...
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