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WO/2020/033173A1 |
Polymeric tandem dyes are provided. The polymeric tandem dyes include a narrow emission fluorophore configured as a pendant acceptor in energy-receiving proximity to a donor water solvated light harvesting multichromophore. The narrow em...
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WO/2020/031590A1 |
Provided is a composition which can be used to form a film having good spectroscopic characteristics, and can inhibit contamination in piping tubes. Also provided are a film, infrared-transmitting filter, structural body, photosensor, an...
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WO/2020/031799A1 |
The present invention provides a coloring composition able to form a color filter having excellent lightfastness. The present invention relates to a coloring composition containing a compound represented by formula (I) and a compound rep...
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WO/2020/027553A1 |
The present invention relates to a compound represented by chemical formula 1, a probe, comprising the compound, for detecting antibiotic-resistant bacteria, a composition comprising the compound, a kit comprising the compound, and a met...
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WO/2020/022135A1 |
An optical filter which contains a compound represented by formula (I). (In the formula, each of R1-R4 independently represents a hydrogen atom or an optionally substituted monovalent hydrocarbon group having 1-6 carbon atoms; each of T1...
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WO/2020/017934A1 |
The present invention relates to: a colored curable resin composition comprising a colorant, a resin, a polymerizable compound and a polymerization initiator, wherein the colorant comprises a xanthene compound having a carboxyl group and...
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WO/2020/013089A1 |
A coloring composition including a green colorant, a resin, and an organic solvent, the green colorant including a squarylium compound having a solubility of 30 mg/L or less in propylene glycol methyl ether acetate at 25°C. A film, a co...
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WO/2020/014681A1 |
Provided herein is a biomolecule comprising a fluorescent marker. The label is a Cy3B having formula (I) wherein, Q1 and Q2 are independently monomeric or oligomeric biomolecules.
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WO/2020/008052A1 |
The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment. The invention relates also to a reflective or photonic or nanophoto...
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WO/2020/008051A1 |
The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment,and to areflective or photonic or nanophotonic or optoelectronic dev...
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WO/2020/002106A2 |
Disclosed is a pigment composition which comprises (a) a pigment of formula wherein Ar1 is phenylene or C2-C6-heteroarylene, Ar2 is C6-C10-aryl or C2_C6-heteroaryl; and (b) a pigment derivative of formula ( PM - C X1 ). (II), wherein P1 ...
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WO/2020/004641A1 |
The present invention relates to an optical filter and an information acquisition device provided with the optical filter. The optical filter is provided with an absorption layer, a reflection layer, and a transparent substrate, and has,...
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WO/2019/243286A1 |
The present invention relates to a color converter comprising a polymeric matrix mate- rial and at least one organic fluorescent colorant selected from a compound of formulae l.a, l.b, l.c or mixtures thereof R1, R2, R3, R5, R6, R7 are h...
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WO/2019/243288A1 |
The present invention relates to a color converter comprising (a)a polyethylene terephthalate matrix material;and (b)at least one organic fluorescent dye selected from a compound of formulae (I.a), (I.b), (I.c) or mixtures thereof wherei...
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WO/2019/242221A1 |
A fluorescent dye HPTS-lipo for monitoring two-dimensional pH values, a fluorescent sensing film, and an application, relating to the field of monitoring two-dimensional pH values. The fluorescent sensing film for monitoring two-dimensio...
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WO/2019/242220A1 |
Disclosed are HPTS series derivatives and a synthesis method therefor, which belong to the technical field of organic synthesis. The HPTS series derivatives are prepared by introducing an alkyl amine or alcohol into sulfonic acid groups ...
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WO/2019/238495A1 |
The present invention relates to new photochromic, annelated naphthopyrane systems with special substituents R with which rapid lightening speeds can be attained without losses in darkening depth after excitation, and to their use in pla...
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WO/2019/230570A1 |
The present invention relates to: a near-infrared absorbing dye which is composed of a compound represented by formula (A1); and a near-infrared absorbing dye which is composed of a compound represented by formula (A2). In formula (A1) a...
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WO/2019/227524A1 |
The present invention pertains to the field of optical functional materials, and in particular relates to a fluorescent dye having a structure as shown in Formula (I). The fluorescent dye having the structure is covalently bonded to a bi...
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WO/2019/230684A1 |
This colored resin composition contains (A) a resin, (B) a colorant, and (C) an organic solvent, and contains at least a bisbenzofuranone-based pigment as (B) the colorant, wherein the crystallite size of the bisbenzofuranone-based pigme...
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WO/2019/231117A1 |
The present invention relates to a photopolymer composition and, more specifically, to a compound having a novel structure, a photopolymer composition comprising the compound as a dye, a hologram recording medium produced from the photop...
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WO/2019/230539A1 |
The present invention provides: a thermosetting color-filter coloring composition which is capable of suppressing damage to an organic film layer when releasing a photoresist and which is for use in a solid-state imaging element; and a p...
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WO/2019/230660A1 |
The present invention relates to a near-infrared-absorbing colorant comprising a compound represented by formula (A). In formula (A), R11 to R14 are each independently a hydrogen atom, a halogen atom, or a hydroxyl, alkyl, aryl, or alary...
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WO/2019/217470A1 |
Automated oligonucleotide synthesis-compatible sulforhodamine dye phosphoramidite compounds and labeled polynucleotides incorporating these dyes are provided.
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WO/2019/216282A1 |
A coloring-material dispersion comprising: a coloring material that is a salt-forming compound of an organic dye and a heteropolyacid; a dispersant; and a solvent. The organic dye is at least one organic dye selected from the group consi...
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WO/2019/194136A1 |
Provided are a photosensitive composition having an excellent sensitivity, a cured film, a method for manufacturing a color filter, a color filter, a solid-state imaging element, and an image display device. The photosensitive compositio...
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WO/2019/177426A1 |
The present invention provides a compound and a colored resin composition, which are capable of forming a color filter and a display device, both of which have excellent heat resistance.
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WO/2019/177401A1 |
The present invention provides a compound which is represented by chemical formula (I) and is capable of forming a color filter with excellent thermal resistance; a colored resin composition; a color filter; and a display device.
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WO/2019/177009A1 |
Provided is a composition whereby a membrane having excellent light stability can be manufactured. Also provided are a membrane in which the composition is used, a dry film, a pattern formation method, a near-infrared transmitting filter...
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WO/2019/176975A1 |
Provided is a structure having a near-infrared cut filter in which good heat resistance and spectral characteristics are obtained and the occurrence of voids is suppressed. Also provided are a composition for a near-infrared cut filter, ...
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WO/2019/167589A1 |
A curable composition which contains a compound that is represented by formula 1 and has a maximum absorption wavelength within the range of from 600 nm (inclusive) to 700 nm (exclusive) or a polymer that has a structure represented by f...
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WO/2019/167696A1 |
A resin composition comprising a compound represented by general formula (1) and a resin; a film and a filter each including the resin composition; a liquid-crystal display device and a solid imaging element each including the filter; an...
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WO/2019/167930A1 |
This resin composition contains a resin and a compound represented by general formula (1). This optical filter contains the resin composition. This liquid crystal display device and this solid-state imaging element are each provided with...
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WO/2019/163732A1 |
The present invention addresses the problem of providing a novel squarylium dye which enables a coloring resin composition to achieve chromaticity values equivalent to those of coloring resin compositions that contain conventional squary...
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WO/2019/163735A1 |
Provided is a colored resin composition with superior storage stability. A colored resin composition according to the present invention is a colored resin composition that includes a colorant, a resin, and a solvent, and is characterized...
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WO/2019/151344A1 |
The present invention relates to an optical filter which comprises: an absorption layer that contains a transparent resin and a near-infrared absorbing dye (A) which has the maximum absorption wavelength in dichloromethane within the wav...
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WO/2019/151451A1 |
Provided are a staining composition comprising an azo dye represented by formula 1 or 2; a stained article stained using the staining composition; and a novel azo dye. In formula 1 and formula 2, C1 represents a heteroaromatic group; A1 ...
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WO/2019/151348A1 |
The present invention pertains to an optical filter comprising: an absorption layer containing a near-infrared-absorbing pigment and a transparent resin; and a reflection layer, wherein the transparent resin has a maximum absorption wave...
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WO/2019/137430A1 |
The present invention provides an organic compound of a specific structure. The organic compound is characterized by being represented by the following general formula (1): In the formula (1), X1-X8 are respectively and independently sel...
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WO/2019/128868A1 |
A diketopyrrolopyrrole pigment compound having high weather resistance, a preparation method therefor and a use thereof, which relate to the technical field of organic pigments. The diketopyrrolopyrrole pigment compound has the structura...
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WO/2019/114326A1 |
Provided are a taurine-substituted bodipy fluorescent compound and a preparation method therefor. The method comprises: reacting 8‐(4-position-substituted-phenyl)‐3,5‐diiodo‐1,2,6,7
‐tetrasubstituted bodipy and 1,2-disubstitute...
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WO/2019/117538A1 |
The present invention relates to a compound having a novel structure, a photopolymer composition comprising the compound as a dye, a hologram recording medium produced from the photopolymer composition, an optical element comprising the ...
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WO/2019/108544A2 |
Optionally substituted squarylium compounds may be useful in filters for display devices. The squarylium compounds presented herein may be described by the following structure: wherein R1, R2, R3, R5, R6, and R7 are independently H, opti...
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WO/2019/088287A1 |
The present invention aims to provide aggregated pigment particles, pigment-encasing particles, and a fluorescent marking material that have high brightness and high vibration resistance. The present invention is capable of obtaining agg...
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WO/2019/087985A1 |
The purpose of the present invention is to obtain: a cured film that has high sensitivity, enables formation of a pattern of a low-tapered shape after development, is capable of suppressing a change in the dimensional width of pattern op...
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WO/2019/084685A1 |
A bichromic bipodal triphenyl amine based dye of the following formula: (Formula (I)).
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WO/2019/077913A1 |
Provided are: a colored composition which, even when stored in a low-temperature environment over a long period, is capable of forming films inhibited from having defects; and a film, a color filter, a solid imaging element, and an image...
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WO/2019/065185A1 |
Provided is a coloring resin composition comprising: a polymer (A); a polymerizable compound (B); a polymerization initiator (C); a coloring material (D); and a compound (E) having a fluorocarbon group and a crosslinked cycloaliphatic gr...
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WO/2019/066398A2 |
The present invention relates to an optical product, and an optical filter and an imaging device including the same. The optical product comprises: a near-infrared absorption glass substrate including a divalent copper ion as a chromatic...
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WO/2019/058859A1 |
Provided is a colored composition which has satisfactory applicability and is capable of producing films reduced in thickness unevenness. Also provided are a cured film, a pattern formation method, a color filter, a solid imaging element...
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