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WO/2023/164193A1 |
The present disclosure provides new reagents for labeling and detecting O-glycans released from a glycoconjugate, such as a glycoprotein, glycopeptide, peptidoglycan, or proteoglycan of interest. O-glycans labeled with the labels can be ...
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WO/2023/163299A1 |
The present disclosure relates to a core-shell dye, a near-infrared-absorptive resin composition, and a near-infrared absorption film. In particular, an embodiment provides a core-shell dye consisting of a core represented by chemical fo...
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WO/2023/162791A1 |
Provided is an infrared absorbing composition comprising: an infrared absorber which contains a squarylium compound and a cyclic compound; a curable compound; and a solvent. Also provided are a film, an optical filter and a solid-state i...
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WO/2023/162790A1 |
A colored composition comprising a colorant, a curable compound, and a solvent, wherein the colorant comprises a compound represented by formula (1); a film; a color filter; a solid imaging element; an image display device; and a compound.
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WO/2023/154762A1 |
The present invention is directed to squaraine fluorophores, methods of making squaraine fluorophores, and methods of using squaraine fluorophores. In some embodiments, squaraine fluorophores can be used as imaging agents, for example fo...
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WO/2023/145699A1 |
Provided are: an infrared absorbing composition that contains a squarylium dye expressed by formula (SQ1), a compound expressed by formula (1a), and a resin, wherein the compound expressed by formula (1a) is included in the amount of 0.0...
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WO/2023/145962A1 |
The present invention provides a photochromic compound expressed by general formula 1. In general formula 1, R represents an unsubstituted aliphatic monocycle having at most six carbon atoms (including the carbon atom at position 13 of t...
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WO/2023/145700A1 |
Provided are: an infrared absorbing composition that contains a squarylium dye, a resin, water, and an organic solvent, wherein the water content of the infrared absorption composition is 0.1-3.0 mass%; a film; an optical filter; a solid...
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WO/2023/145963A1 |
The present invention provides a photochromic compound expressed by general formula 1. In general formula 1, R represents a ring structure that is spiro-fused to a indeno-fused naphthopyran, said structure being a substituted or unsubsti...
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WO/2023/140170A1 |
A ring-fused thiophene compound represented by formula (1) is provided as a novel ring-fused thiophene compound suitable as a phosphor for a wavelength conversion film. (Ar1 and Ar2 each independently represent an aromatic ring which may...
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WO/2023/135609A1 |
The present disclosure discloses thermally activated delayed fluorescent solvent-free organic liquid compound of formula (I) which exhibits thermally activated delayed fluorescence property (TADF) for tunable emission and 3D-printing app...
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WO/2023/136334A1 |
This method for producing a compound represented by formula (I) involves forming at least one bond between a carbon atom and a nitrogen atom in an aromatic ring of the compound represented by formula (I) through a reaction using a pallad...
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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/2023/100715A1 |
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/2023/080442A1 |
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/2023/079992A1 |
The present invention provides an inspection tool and an inspection method with which it is possible to determine easily whether light having a wavelength of 222 nm and a wavelength of 254 nm has been radiated, even in sunlight. An inspe...
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WO/2023/074778A1 |
The present invention addresses the problem of developing a fluorescent reagent with which lipid droplets from the scale of cultured cells to the scale of an individual can be imaged at high sensitivity, and which can be used in combinat...
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WO/2023/075778A1 |
A printing material particle for a printing apparatus may include a colorant, a binder resin, and a metal-salen complex compound. The metal-salen complex compound may absorb ultra-violet (UV) light to emit visible light to be fluorescent.
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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/2023/058679A1 |
A colorant for fluorescent labeling which has an absorbance retention calculated with equation (I) of 0.5 or greater. When the colorant for fluorescent labeling is dissolved in an organic solvent and the resultant colorant solution is ad...
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WO/2023/049869A1 |
Nucleic acid polymers for data storage and related methods are provided. In some embodiments, the nucleic acid polymers are writable for data, and in other embodiments, the nucleic acid polymers are encoded with data when synthesized. Ge...
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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/2023/037843A1 |
Provided is a novel double-squaraine dye and a method for producing the same. This double-squaraine dye is characterized by being represented by Formula (I0) shown below. (In Formula (I0), D1 and D2 each represent a heterocyclic group.)
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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/2023/026311A1 |
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/2023/021802A1 |
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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WO/2023/013332A1 |
Provided is a pigment composition that has excellent dispersibility, weathering resistance, and thermal resistance, has good storage stability, and includes isoindoline compounds that can form an image having high chroma, the pigment com...
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WO/2023/004855A1 |
The present invention relates to the technical field of black pigments, and in particular to high-performance black color paste and a preparation method therefor. The high-performance black color paste comprises a compound containing an ...
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WO/2023/008859A1 |
The present invention relates to an optical laminate having variable transmittance, and a smart window comprising same, the optical laminate comprising, in sequence: a polarizing plate; a first conductive layer; a variable transmittance ...
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WO/2023/002923A1 |
One aspect of an optical filter according to the present invention is an optical filter comprising: a transparent substrate having a first main surface; and a first light absorption layer provided to the first main surface side of the tr...
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WO/2023/002924A1 |
One embodiment of the optical filter according to the present invention is provided with a transparent base material that has a first main surface, and a first light absorption layer that is arranged on the first main surface side of the...
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WO/2023/284968A1 |
The invention relates to novel caging-group-free photactivatable fluorescent dyes having the structural formula (I) as well as to the corresponding photoactivated fluorescent dyes having the structural formula (II). The invention further...
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WO/2023/286582A1 |
The present invention provides a composition that can form a film that exhibits an excellent light resistance. This composition comprises a compound given by formula (1) and a curable compound.
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WO/2023/282014A1 |
Provided are: a compound represented by a formula 1; and a use thereof. Descriptions for the reference symbols in formula 1 are omitted.
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WO/2023/275685A1 |
Described are visible light absorbing compounds. The compounds absorb various visible light wavelengths, such as in the region of 500 to 625 nm, and are suitable for incorporation in various products, such as biomedical devices and ophth...
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WO/2023/276543A1 |
The problem to be addressed by the present invention is to provide a toner, ink, printed matter, paint, coating, plastic, fiber, film, resist for black matrices, resist for photo spacers, and cured products of the preceding, by using, as...
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WO/2022/263497A1 |
The present invention relates to an organic electroluminescent device comprising a substrate, an anode layer and a cathode layer, at least one light emitting layer, and at least one semiconductor layer or more, wherein the at least one s...
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WO/2022/257684A1 |
A fluorane dye shown in the following formula, a method for preparing a two-component heat-sensitive reversible color-changing material compound using same and the compound prepared thereby, and a method for preparing heat-sensitive reve...
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WO/2022/256394A2 |
The present disclosure relates to macrocyclic compounds, pharmaceutical compositions containing macrocyclic compounds, and methods of using macrocyclic compounds to treat disease, such as diseases of the eye.
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WO/2022/239852A1 |
This plastic detecting method includes: a step of staining a sample containing a plastic particle using a staining solution obtained by dissolving a coumarin-based fluorescent dye in an organic solvent; and a step of detecting a stained ...
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WO/2022/241405A1 |
Described herein are new silicone-based compounds that have short wavelength infrared (SWIR) absorption and emission. The silicone-based compounds are readily accessible and obtainable on large scale with high purity through simple purif...
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WO/2022/238741A1 |
The present invention relates to novel coumarin compound of formula (I) or a pharmaceutically acceptable salt thereof and pharmaceutical compositions containing them. The present invention also relates to a process for preparing the comp...
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WO/2022/233795A1 |
The present application relates to substituted dyes containing bis-boron fused heterocycles and their uses as fluorescent labels. These compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.
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WO/2022/230354A1 |
The purpose of the present invention is to provide a compound that can be suitably used in a fluorochrome or similar, a novel fluorochrome and kit for conveniently detecting cells, and a novel method for conveniently detecting cells or s...
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WO/2022/230625A1 |
Provided are a colored composition having excellent applicability and capable of forming films reduced in thickness unevenness, a film, an optical filter, a solid imaging element, an image display device, and a compound. The colored comp...
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WO/2022/230222A1 |
A pressure-sensitive adhesive sheet (S) as this pressure-sensitive adhesive sheet changeable in color includes a pressure-sensitive adhesive layer (10). The pressure-sensitive adhesive layer (10) comprises: a polymer component having a m...
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WO/2022/224151A1 |
The present invention relates to new fluorescent markers selectively binding tau protein, uses thereof, methods for imaging the neurofibrillary tangles of the tau protein in the retina of a subject, as well as a device that enables the i...
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