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WO/2024/074814A1 |
The present teachings relate to a composition comprising a funtionalised dye and a diallylamine comonomer, and the use of such compositions in methods of colouring a substrate. The present teachings provide improved bonding of a dye to a...
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WO/2024/075762A1 |
This compound is represented by formula (1). (In formula (1), -XA represents a monovalent organic group. -RA1 and -RA2 each independently represent an alkyl group optionally having a substituent group. -RA1 and -RA2 may be integrated and...
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WO/2024/053662A1 |
Provided are: a light absorption filter containing a resin, a specific dye, and a compound that generates a radical via irradiation with ultraviolet rays, wherein a polymer constituting the resin contains a cross-linkable group; a light ...
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WO/2023/209677A2 |
The present invention relates to novel aryl azo pyrazole compound, having the following structural formula (I-3) which can be used as antimicrobial, anti-inflammatory and antipyretic agent. The present invention also provides novel proce...
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WO/2023/204062A1 |
Provided are: a resin composition which contains a pigment, a pigment derivative which has a crystallite size of 50nm or less, a resin and a solvent; a method for producing the resin composition; a pigment derivative; a film; an optical ...
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WO/2023/186874A1 |
The present invention relates disperse azo dyes based on BON-acid (2-hydroxynaphthalene-3-carboxylic acid) of the general formula (1) a process for the preparation of such azo dyes, a dye mixture comprising such azo dyes, the use of such...
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WO/2023/171797A1 |
Provided are: a pigment-containing composition capable of suppressing pigment fading by inhibiting pigment degradation; and an ink using said composition.　The pigment-containing composition comprises: a pigment capable of absorbing or ...
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WO/2023/095166A1 |
The present invention relates to substituted-diazenylanilines of the formula I and their nucleotide conjugates, complexes, salts which may be used potentially as fluorescent quenchers in chemical and biological sciences such as cell imag...
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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/2023/076772A1 |
Provided herein is a composition comprising an enzyme that releases pyrophosphate from a substrate and a dye of Formula 1. A method for detecting pyrophosphate is also provided. A kit comprising a polymerase that releases pyrophosphate b...
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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/2023/024142A1 |
A method for producing a water-soluble azo dye in a pipeline reactor by continuous diazotization and continuous coupling. A diazonium component, hydrochloric acid, and sodium nitrite are fed simultaneously at the bottom of the pipeline r...
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WO/2022/209690A1 |
The present invention addresses the problem of providing a pigment composition and an ink (and, in particular, an aqueous ink) that have excellent coloring power and glossiness in printed matter and can suppress the thickening that occur...
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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/2022/176337A1 |
The problem to be solved by the present invention is to provide a low-viscosity azo pigment, ink, and the like, having superior transparency and good dispersibility.　An azo pigment according to the present invention has a zeta potentia...
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WO/2022/139100A1 |
A monoazo dichroic dye compound represented by chemical formula 1 below is disclosed. [Chemical formula 1] [STRUCTURAL FORMULA] In chemical formula 1, Z is any one selected from the group consisting of CN, COOR11, indanone, and 1,3-dioxo...
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WO/2022/139099A1 |
A monoazo dichroic dye compound represented by chemical formula 1 below is disclosed. [Chemical formula 1] [STRUCTURAL FORMULA] In chemical formula 1, R3 is a substituted or unsubstituted C1-C20 heterocyclic group. The monoazo dichroic d...
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WO/2022/085509A1 |
Provided is a colored liquid comprising: a colorant having a naphthalene skeleton in the molecule; a compound having two or more naphthalene skeletons in the molecule (which is neither the colorant having a naphthalene skeleton in the mo...
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WO/2022/039527A1 |
Disclosed is a device for producing an azo compound. The disclosed device for producing an azo compound may comprise: a reaction unit in which a hydrazo compound and a first solution comprising at least one type of MaXb are contained; a ...
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WO/2022/039525A1 |
Disclosed is a method for preparing an azo compound. The disclosed method for preparing an azo compound may comprise: a first step for producing an Xb molecule by electrolyzing, in a reaction system, a first solution including a hydrazo ...
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WO/2022/020081A1 |
The invention provides chemical conjugates comprising a plurality of fluorescence quenching moieties conjugated to polymer and the use of such conjugates to quench the emission of fluorescence from emitters including macromolecular fluor...
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WO/2022/000130A1 |
Provided is a disazo pigment in which the polychlorinated biphenyl (PCB) content in addition to the primary aromatic amine (PAA) content is reduced. The pigment composition contains a disazo pigment, an alkylamine that has an alkyl group...
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WO/2021/257966A1 |
The present disclosure relates generally to compounds suitable as ERG inhibitors, including compositions comprising such compounds, methods for their use in treating diseases associated with overexpression of wild type ERG protein, an al...
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WO/2021/240970A1 |
This inkjet ink set comprises: an aqueous inkjet magenta ink that contains a specific naphthol-based mixed crystal pigment, an organic solvent, a basic organic compound, and water; and an aqueous inkjet yellow ink that contains a specifi...
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WO/2021/240969A1 |
One embodiment of the present invention relates to an inkjet ink which contains a mixed crystal pigment that contains two or more naphthol-based azo pigments, a binder resin (a-1) that has an acid value of from 1 to 80 mgKOH/g, a surfact...
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WO/2021/219556A1 |
A dye mixture comprising at least one dye of formula (formula) and at least one dye of formula (formula), wherein R1 is hydrogen or C1-C4alkyl, R2 is hydrogen or C1-C4alkyl, C1-C4alkoxy or sulfo, Q1 is a fibre-reactive radical of formula...
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WO/2021/187446A1 |
The present invention addresses the problem of providing: a dye for staining polyolefin fibers by using supercritical carbon dioxide, in which it is possible to stain the polyolefin fibers into a variety of hues at high concentration and...
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WO/2021/187447A1 |
The present invention addresses the issue of providing: a dye composition that is capable of high-concentration dying of fibers into a variety of hues and has excellent dyeing durability, e.g., light-resistance, sublimation, and washing ...
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WO/2021/166857A1 |
Provided is a coloring composition comprising: a coloring material containing a pigment; a photopolymerization initiator; a polymerizable compound; and a resin, wherein the pigment contains a pigment DPP having a structure such that an a...
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WO/2021/166856A1 |
Provided are a coloring composition, a film, a red pixel, a color filter, a solid-state image sensing device, an image display apparatus, and a kit, the coloring composition comprising: a coloring material including a pigment; a resin; a...
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WO/2021/166859A1 |
Provided is a colored composition which comprises a color material, a curable compound, and a solvent, wherein the color material includes Color Index Pigment Red 272 and Color Index Pigment Red 254. Also provided are a film, a red pixel...
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WO/2021/166855A1 |
Provided are a coloring composition, a film, a red pixel, a color filter, a solid-state image sensing device, an image display apparatus, and a kit, the coloring composition comprising a coloring material, a curable compound, and a solve...
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WO/2021/166858A1 |
Provided is a colored composition which comprises a pigment including Color Index Pigment Red 272, a curable compound, and a solvent, wherein the content of the pigment is 30 mass% or more of the total solid content of the colored compos...
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WO/2021/149703A1 |
Provided are: a colored dispersion containing a dye such as C.I. Disperse Blue 359 and a dye derivative such as C.I. Solvent Blue 105, wherein the content of the dye derivative is less than 10 parts by mass when the total content of the ...
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WO/2021/144304A1 |
The present invention relates to azo dyes of formula (1), wherein D is a radical of formula (2) or (3), R1 and R2 independently denote hydrogen; C6–C10aryl which is unsubstituted or substituted by cyano, carboxy, hydroxy, halogen, C1â€...
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WO/2021/145581A1 |
Disclosed is a mono-azo dichroic dye compound expressed by chemical formula (1) below. In chemical formula (1), Z is any one selected from the group consisting of CN, COOR 11, indanone and 1,3-dioxoindane, wherein R 11 is any one selecte...
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WO/2021/145582A1 |
A mono-azo dichroic dye compound represented by the following chemical formula 1 is disclosed. In chemical formula 1, R3 is a substituted or unsubstituted C1-20 heterocyclic group. The mono-azo dichroic dye compound of the present invent...
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WO/2021/124948A1 |
Provided is an intermediate film for laminated glass, capable of improving weather resistance.　The intermediate film for laminated glass according to the present invention contains an anthraquinone dye and a perynone dye.
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WO/2021/095059A1 |
The present disclosure provides a continuous process for the synthesis coupled compounds of diazonium salts including azo dyes involving in-situ generation of diazonium salts. It further discloses a set up to carry out the process for th...
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WO/2021/085357A1 |
An optical sheet 10 according to the present invention is composed of a multilayer body which is provided with a polarizing layer 4 that contains at least one light absorbent, while having a polarizing function, and a protective layer 1 ...
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WO/2021/070694A1 |
The present invention addresses the issue of providing a colored resin composition that contains a coloring agent, a resin, and a solvent and has a transmittance when a film having a film thickness of 1 μm is formed that fulfills the fo...
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WO/2021/061162A1 |
Described herein is a yellow liquid electrophotographic ink composition comprising: a thermoplastic resin comprising a polymer having acidic side groups; and a colorant comprising a yellow pigment, wherein the yellow pigment comprises a ...
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WO/2020/250670A1 |
A purpose of the present invention is to provide a coated colorant and a coloring composition that have superior dispersion stability, high compatibility with binder resins, low viscosity after being made into ink, good preservation stab...
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WO/2020/235560A1 |
Provided is a colored dispersion that contains (A) C.I. Disperse Orange 25, (B) a specific dye such as C.I. Disperse Orange 49, 62, 71, 73, or 148, and water. When the total (A) C.I. Disperse Orange 25 and (B) specific dye content of the...
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WO/2020/184156A1 |
The present invention addresses the problem of providing a dye dispersion that, in dye-sublimation printing using inkjet textile printing, is capable of producing a dyed article of superior color rendering properties, yielding a high-den...
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WO/2020/156832A1 |
Dichroic azo-azomethine dyes of formula (A) or (B), wherein Ar1 to Ar10 are specific (hetero)aromatic moieties and L is a linking group, as defined in the present claims, a dichroic dye mixture comprising said azo-azomethine dyes and a p...
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WO/2020/151992A1 |
A laundry detergent composition comprising: (i) from 2 to 70 wt. % of a surfactant; and (ii) from 0.00001 to 0.1 wt. % of shading dye which is covalently bound to at least one alkoxy-CH2CHO or -CH2CHO capped polyalkoxy group.
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WO/2020/151959A1 |
A laundry detergent composition comprising: from 2 to 70 wt. % of a surfactant; and from 0.00001 to 0.1 wt. % of shading dye which is covalently bound to at least one alkoxy-CH=CH2 or -CH=CH2 capped polyalkoxy group.
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WO/2020/138163A1 |
The present invention provides a solution for coloring zirconia, which, when being used on pre-sintered zirconia, results in little difference in color between before and after sintering so as to enable accurate prediction of post-sinter...
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WO/2020/129904A1 |
One embodiment of the present invention pertains to an aqueous inkjet yellow ink including a yellow pigment (A) having a specific partial structure, an organic solvent, a basic organic compound, and water, wherein: the yellow pigment (A)...
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