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WO/2023/131575A1 |
The present invention relates to a polymeric dispersant useful for disperse dye, which comprises a random copolymer containing styrenic monomer units and ethylenically unsaturated sulphonic acid monomer units. The present invention also ...
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WO/2023/132318A1 |
This optical film comprises a transparent substrate and a colored layer laminated on at least one surface of the transparent substrate. The colored layer contains a pigment (A); the pigment (A) contains a coloring material having a maxim...
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WO/2023/120343A1 |
Provided are a colored composition, a film, an optical filter, a slid-state imaging element, an image display device, and a compound including: a xanthene compound X, for which the solubility in 100 g of 25°C propylene glycol monomethyl...
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WO/2022/136310A9 |
The present invention relates to a solid solution comprising (a) at least one compound according to formula (I) and (b) at least one compound according to formula (II), or at least one compound according to formula (III), or a mixture of...
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WO/2023/119898A1 |
Provided is a pigment dispersion composition satisfactory in terms of pigment dispersibility and storage stability. A photosensitive colored composition comprising the pigment dispersion composition cures at low temperatures to give cure...
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WO/2023/120268A1 |
A photosensitive colored resin composition comprising a colorant, a block copolymer having an acidic group and/or a graft copolymer having an acidic group, an alkali-soluble resin which is a random copolymer having an acidic group, a pho...
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WO/2023/120431A1 |
[Problem] To provide a coloring composition having excellent heat resistance. [Solution] The present invention pertains to: a coloring composition that contains a resin and a coloring agent containing a pigment represented by formula 1; ...
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WO/2023/115183A1 |
The present invention relates to a method for extracting anthocyanins from grape waste resulting from agro-industrial processes, using ultrasound and an eutetic mixture. The present invention has applications in the food, cosmetic, pharm...
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WO/2023/112840A1 |
Provided are: a photosensitive composition comprising: a pigment-containing coloring agent A, a pigment derivative B, and a resin C, wherein the coloring agent A contains a blue pigment, and the pigment derivative B contains a transparen...
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WO/2023/111342A1 |
A method of extracting natural dyestuffs from the waste streams of a botanical biomass. The process of preparing a dyestuff comprises the steps of: i. providing a botanical biomass containing at least one volatile ingredient, including a...
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WO/2023/112375A1 |
The present invention addresses the problem of providing: a pigment composition which is suitable for an inkjet ink, has high dispersion stability, and exhibits excellent storage stability; a coloring agent containing the same; and, in p...
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WO/2023/100585A1 |
Provided are: a coloring composition from which it is possible to form a film having excellent light resistance; a film; a color filter; a display device; and a structural body. The coloring composition contains a colorant A, a resin, an...
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WO/2023/100715A1 |
The present invention pertains to a resin composition containing a resin and a compound represented by formula (1). In formula (1), Q1 represents a group represented by formula (Q-1). Q2 represents =O, =S, =NRq1, or =CRq2Rq3, Rq1-Rq3 eac...
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WO/2023/100627A1 |
The present invention provides a reversibly thermochromic microcapsule pigment which easily changes, upon heating, from a decolored state to a colored state and sharply returns again to the decolored state, at a temperature in the range ...
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WO/2023/095828A1 |
Provided is a colored resin composition that can be used as a color filter for a solid-state imaging element that is capable of advanced imaging by not only spectrally splitting light in the visible region into three colors, but also by ...
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WO/2023/094406A1 |
The invention relates in general to macroscopic dispersions having high cationic polymer and pigment content, as well as to uses thereof in the cosmetic domain, and in particular to the uses thereof as a makeup composition, especially as...
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WO/2023/090221A1 |
A fluorinated phthalocyanine compound represented by formula (1) and the application thereof (In formula (1), M represents a metal atom or an oxide of a metal atom, R101-R108 each independently represent an alkyl group, an aryl group, or...
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WO/2023/088293A1 |
In the present application, in order to solve the problems of pigment wettability, poor dispersibility, high viscosity, and poor storage stability, a quaternary ammonium salt derivative is used in the preparation of an azo red pigment fo...
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WO/2023/083238A1 |
A dye dispersion, containing a polyol and a water-soluble dye dispersed therein. Compared with other pigment dispersions, said dye dispersion causes less equipment contamination, does not easily dye the equipment, is easy to clean, effec...
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WO/2023/084906A1 |
Provided is a composition for forming a wavelength conversion film for a display which yields a wavelength conversion film having excellent wavelength conversion efficiency and has excellent storage stability. The composition for forming...
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WO/2023/077679A1 |
A preparation method for a waterborne polyurethane dispersing agent and the use of the waterborne polyurethane dispersing agent. The preparation method belongs to the field of polymeric dispersing agents, and comprises the specific steps...
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WO/2023/080442A1 |
According to an embodiment of the present invention, provided are: a dye which is not changed by external sunlight and thus shows excellent light resistance and of which color is not changed by other solvents during a process even when m...
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WO/2023/074411A1 |
The present invention provides a photosensitive colored resin composition which contains a colorant, an alkali-soluble resin, a photopolymerizable compound, a photoinitiator and a solvent, wherein the alkali-soluble resin comprises at le...
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WO/2023/067962A1 |
The present invention addresses the problem of providing a colored resin composition capable of forming a colored film that has high visible-light blocking properties and near-infrared transmitting properties as well as excellent reflect...
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WO/2023/068201A1 |
Provided are a pigment dispersion from which a photosensitive resin composition having exceptional solubility and fine-line adhesiveness is obtained, and a photosensitive resin composition in which the pigment dispersion is used. This pi...
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WO/2023/061901A2 |
A method of forming a Pickering emulsion, comprising the combination of an aqueous phase and an oil phase, wherein the aqueous phase comprises clay particles; and wherein the oil phase comprises tetraalkyl orthosilicate.
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WO/2023/063249A1 |
A compound which is represented by formula (1). (1): X-A1-(N=N-A2)n-N=N-A3-Y (-A1- and -A2- are a divalent group from a possibly substituted polycyclic aromatic heterocycle that contains at least one S atom, or a divalent group from a po...
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WO/2023/057582A1 |
The present disclosure relates to a nanoparticle which comprises a core comprising a first fluorophore, preferably a semiconductor, and a first layer comprising a second fluorophore, wherein the emission and/or excitation wavelength of t...
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WO/2023/057692A1 |
The invention relates to a rheology-modifying thiourethane polymer. The invention also provides an aqueous composition comprising a thiourethane compound according to the invention and a method for controlling the viscosity of an aqueous...
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WO/2023/053983A1 |
A purpose is to provide a caramel pigment composition which has been made insoluble in water and a coating material for foods, cosmetics, pharmaceuticals, or agricultural chemicals or a print marker, stationery article, writing tool, pri...
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WO/2023/053980A1 |
The purpose of the present invention is to provide: a flavonoid colorant composition having been made insoluble in water; and a food, a cosmetic, a coating material for medicines or agrochemicals, a printing marker, stationery, a writing...
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WO/2023/054143A1 |
A curable composition comprising an infrared absorption reagent, a polymerizable monomer, and photoinitiators, wherein the photoinitiators include a photoinitiator IA having an absorption coefficient of 1.0×103 mL/g·cm or more with res...
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WO/2023/053982A1 |
The purpose of the present invention is to provide: a carotenoid-based pigment composition that is water-insoluble and oil-insoluble; and a coating material or a print marker for food, cosmetics, pharmaceuticals, or pesticides, a station...
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WO/2023/053981A1 |
The purpose of the present invention is to provide: a water-insoluble, oil-insoluble chlorophyll pigment composition; and a food, cosmetic, pharmaceutical, or agrochemical coating material, or a print marker, stationery, writing implemen...
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WO/2023/042483A1 |
A composition for a culture medium for detecting enterohemorrhagic Escherichia coli, said composition containing a compound represented by formula (1) or a compound represented by formula (2) and water. [In formulae (1) and (2): Ar1 and ...
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WO/2023/041613A1 |
The present invention relates to a method for manufacturing core-shell capsules, said manufacturing method comprising: (i) a step of providing two immiscible solutions, namely: - a first solution containing at least a first reactive mole...
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WO/2023/042605A1 |
The present invention provides a composition that can form a film in which foreign matter defects are suppressed. Provided are a film, an optical filter, a solid-state imaging element, an image display device, and an infrared sensor that...
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WO/2023/037995A1 |
The present invention addresses the problem of providing a colored curable composition in which the rate of change in the line width of a pattern obtained therefrom is small even when the colored curable composition is used after storage...
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WO/2023/039362A1 |
Fluorophore compositions are described herein in which the functionality of fluorophores contained therein are preserved during extended storage. Methods of making and using such compositions are also described herein.
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WO/2023/037828A1 |
A coloring composition with which colored article with resistance against light can be obtained, a film that uses this coloring composition, an optical filter, a solid-state imaging element, an image display device, and a novel compound ...
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WO/2023/037996A1 |
The present invention addresses the problem of providing a colored curable composition which, even after storage, gives patterns having a reduced line-width change, that is, providing a colored curable composition which, even after stora...
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WO/2023/038092A1 |
A photosensitive composition comprising a colorant, one or more binder resins, a polymerizable compound, one or more photopolymerization initiators, a resin-type dispersant, and a leveling agent, wherein the binder resins include an alka...
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WO/2023/026894A1 |
This photosensitive colored resin composition contains: a color material including a phthalocyanine compound represented by general formula (1); a sulfonic acid group-containing pigment derivative; an alkali soluble resin; a photopolymer...
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WO/2023/026954A1 |
The present invention addresses the problem of providing a water-insoluble phthalocyanine pigment having antibacterial or antiviral effect, and an ink, a printed matter, a paint, a coating, a plastic material, a fiber, a film, a cosmetic...
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WO/2023/026940A1 |
The present invention is a pigment composition used for forming a coating film that can separated from a base material by a treatment in an alkaline solution. The pigment composition contains: a pigment; nitrocellulose; and at least one ...
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WO/2023/026311A1 |
Provided are color change materials and a color-changing colorant which are able to be changed in color by water or a water-containing liquid and which are effectively usable for detecting water or a water-containing liquid. One of the...
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WO/2023/022120A1 |
This composition contains a curable compound, a silicone-based surfactant A, and a solvent. Regarding the silicone-based surfactant A, when the silicone-based surfactant A is dissolved in propylene glycol monomethyl ether acetate to prep...
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WO/2023/022118A1 |
The present invention relates to an optical filter comprising a substrate and a dielectric multilayer film that is laminated, as an outermost layer, on at least one principal surface side of the substrate, the substrate having a resin fi...
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WO/2023/021802A1 |
A compound represented by formula (1) or a tautomer thereof; a composition; a layered product; an optical film; an image-forming material; and a method for producing the compound or tautomer thereof. [In formula (1), R1 to R4 are each a ...
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WO/2023/022034A1 |
A dyeing powder comprising: a plurality of long particles having an elongated shape and containing alumina as the main component, wherein an inorganic dye compound is incorporated in the long particles. A production method for a dyeing p...
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