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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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WO/2022/220163A1 |
[Problem] To provide, according to the present invention, a novel compound that binds specifically to an intracellular and/or extracellular vesicle, a mitochondria staining agent, and a method for fluorescent staining of mitochondria. Th...
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WO/2022/148752A9 |
The present disclosure relates to a photochromic molecule and uses of said molecule. The present disclosure further relates to a method of preparing a film comprising said molecule. The present disclosure also relates to a film prepared ...
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WO/2022/216449A1 |
Water-soluble dipyrromethene-based dyes are provided herein. In certain cases, the water-soluble dye is a dipyrromethene-boron dye. Embodiments of the subject water-soluble dipyrromethene-based dyes have a narrow absorption maxima in the...
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WO/2022/207312A1 |
The field of the disclosure lies in active materials for organic image sensors. The present disclosure relates to indacenetetrone-based active materials and their use in photoelectric conversion layer(s) and/or an organic image sensor an...
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WO/2022/210444A1 |
The present invention provides an optical member for use in a display device having a specific light-emitting part, the optical member including a specific light-bending part and a light-absorbing part which has an absorption waveform se...
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WO/2022/198725A1 |
The present invention relates to the field of organic pigments, and in particular, to a perylene pigment and a preparation method therefor. The perylene pigment of the present invention has a general formula below, wherein Y is H or Cl, ...
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WO/2022/202204A1 |
Provided is a coloring composition capable of forming a film having excellent moisture resistance. Also provided are a film, an optical filter, a solid-state imaging element and an image display device, each using the coloring compositio...
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WO/2022/196450A1 |
Provided is a colored composition which has satisfactory storage stability and can form films reduced in thickness unevenness. The colored composition comprises a colorant, a polymerizable compound, a photopolymerization initiator, and s...
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WO/2022/191044A1 |
Provided is a composition that can form a film having a low fluorescence quantum yield and having excellent spectral properties. This composition includes the pigment represented by formula (1) and a curable composition, wherein, in form...
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WO/2022/176831A1 |
A photosensitive green resin composition containing a coloring material, a photopolymerizable compound, and a photoinitiator, the coloring material including a blue pigment and a yellow pigment, the yellow pigment including C.I. Pigment ...
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WO/2022/172170A1 |
The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved...
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WO/2022/149510A1 |
A light-absorbing filter which comprises a resin, a dye having a main-absorption wavelength range at wavelengths of 400-700 nm, and a compound that generates a radical upon ultraviolet irradiation, wherein the resin is constituted from a...
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WO/2022/144228A1 |
The present invention relates to a compound having formula (I) as well as to the use of such as a dye sensitizer. The present invention also relates to a dye sensitized solar cell comprising at least one compound of formula (I) as dye se...
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WO/2022/146032A1 |
The present invention relates to a novel organic compound and a titanium dioxide photocatalyst comprising same. Energy is absorbed through a novel porphyrin-squalene-based organic compound responding to visible light energy, and is trans...
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WO/2022/138926A1 |
Provided are: a resin composition comprising one or more squarylium compounds and a resin, wherein the squarylium compounds include at least one squarylium compound selected from among ones represented by a specific formula; a dried coat...
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WO/2022/139234A1 |
Provided are: a core-shell dye comprising a core containing a compound represented by a specific chemical formula, and a shell surrounding the core; a photosensitive resin composition comprising same; a photosensitive resin film manufact...
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WO/2022/137951A1 |
The present invention provides a sheet set for pressure measurement having excellent high temperature compatibility, a sheet for pressure measurement, microcapsules, a dispersion, a method for producing a sheet set for pressure measureme...
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WO/2022/138925A1 |
Provided is a wavelength-selective absorption filter including a resin, a pigment, and a compound that has a molecular weight of 1,000 or less and includes at least one polar group from among a carboxylic acid ester bond, a carboxylic ac...
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WO/2022/129437A1 |
The present application relates to long Stokes shift chromenoquinoline dyes and their uses as fluorescent labels. For example, these dyes may be used to label nucleotides for nucleic acid sequencing applications. The chromenoquinoline dy...
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WO/2022/129930A1 |
The present application relates to alkylpyridinium substituted coumarin dyes of formula (I) and their uses as fluorescent labels. For example, these dyes may be used to label nucleotides for nucleic acid sequencing applications. wherein ...
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WO/2022/122402A1 |
A dye encompassing a donor-acceptor-donor motif comprising a structure according to formulae (1), (2), (3), (4), (5), (6), (7) or (8). Further, a molecular probe, an analyte sensitive layer, a molecularly imprinted polymer, a sensor arra...
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WO/2022/117732A1 |
The present invention relates to a seed surface composition comprising a compound according to formula (I) wherein R1 and R2 are independently of one another hydrogen, C1-C4 alkyl, halogenated C1-C4 alkyl, C1-C4 acetyl; and R3 and R4 are...
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WO/2022/113777A1 |
This adhesive sheet (S) serving as the variable color adhesive sheet is provided with an adhesive layer (10) in which color can be changed by an external stimulus. The adhesive layer (10) before application of an external stimulus has a ...
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