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WO/2023/219195A1 |
The present invention relates to a reactive disperse dye composition and a supercritical fluid dyeing method using same, the reactive disperse dye composition enabling a fiber or a woven fabric material containing a functional group sele...
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WO/2023/144005A1 |
The present invention relates to the field of isomeric mixture of reactive dyes that are suitable for the dyeing or printing of nitrogen-containing or hydroxy-group-containing fibre materials and yield on such materials dyeings or prints...
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WO/2023/091767A1 |
A compound comprising an amine functionalized bead modified covalently or non-covalently with TCPP, a method for making the amine functionalized bead with TCPP and a method of using the amine functionalized bead with TCPP as a marker for...
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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/2023/024142A1 |
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/2023/014703A1 |
This invention relates to metal complex dyes that are free of chromium, are not carcinogenic, mutagenic, or reproductive toxins. These dyes have good solubility and conductivity in organic solvents, chemical stability, and light stabilit...
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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/2022/146030A1 |
The present invention relates to a self-cleaning composition and a self-cleaning fabric comprising same, and can prevent adhesion of a contaminant by forming a coating layer on the surface of a textile and giving an ultra-hydrophobic pro...
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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/2022/146086A1 |
The present invention relates to: a compound that is sensitive to γ-hydroxybutyric acid (GHB)-based compounds, and thus changes color; and an application thereof, and since the GHB-based compound-sensitive chromogenic compound of the pr...
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WO/2022/134532A1 |
The present invention provides a reactive dye compound, a preparation method therefor and use thereof. The reactive dye compound is a compound having a structure shown in the following formula (I) or an alkali metal salt thereof; and in ...
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WO/2022/126055A1 |
Labels that include dibromopyridazinedione attached to signal molecules are disclosed, along with methods of producing and using same. Also disclosed are conjugates of the label attached to an analyte-specific binder, as well as methods ...
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WO/2022/066241A1 |
An example epoxy group-containing toner particle includes a binder resin including a pendant-type amorphous polyester resin containing 1 mol% to 15 mol% of a constituent unit having a pendant group with 3 to 32 carbons, and a crystalline...
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WO/2022/030754A1 |
The present invention relates to a hydrogel coating composition for a chemical sensor and a chemical sensor fabricated using same. Provided according to the present invention is a hydrogel coating composition for a chemical sensor which ...
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WO/2022/023353A1 |
The present application relates to substituted coumarin derivatives 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/2022/000130A1 |
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/2021/256361A1 |
A coloring composition comprising a coloring agent, a compound having an ethylenically unsaturated bond-including group, and a compound having an epoxy group, wherein the compound having an epoxy group includes a compound Ep having a gro...
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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/2021/038368A1 |
Described are contact lenses that contain high energy visible (HEV) light absorbing compounds and their use for improving one or more vision attributes.
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WO/2021/038369A1 |
Described are multifocal contact lenses that contain high energy visible (HEV) light absorbing compounds and their use for improving one or more vision attributes.
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WO/2021/018485A1 |
A reactive dye of formula wherein M is hydrogen, an alkali metal or one equivalent of an alkaline earth metal, Z1 is vinyl, β-sulfatoethyl or the radical -ΝΗΟΟ-(CΗ2)3-CH2-CΗ2CΗ2CΙ; R1 denotes H or sulfo; and R2 is H, methyl, met...
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WO/2021/017904A1 |
Provided are fluorescent nanoparticles and their conjugates and methods of using the same for in vivo and in vitro diagnostics and other applications. In some embodiments, provided are fluorescent nanoparticles with high solid-state abso...
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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/2020/110873A1 |
Provided is a colored photosensitive composition including: a pigment derivative A1 having a maximum molar extinction coefficient of 3,000 L∙mol-1 ∙cm-1 or less in a wavelength range of 400-700 nm; a pigment derivative A2 having a ma...
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WO/2020/048018A1 |
Disclosed are a reactive disperse dye dedicated for water-free dyeing of a natural fiber in supercritical CO 2 fluid, and an intermediate thereof. A long alkane chain bridge group is comprised between a dye parent chromophore of the reac...
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WO/2019/223016A1 |
Provided are a blue anthraquinone active disperse dye suitable for use in a supercritical CO2 fluid dyeing process and a preparation method therefor. A parent structure of the active disperse dye is of an anthraquinone structure, and als...
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WO/2019/166971A1 |
Described are polymerizable high energy light absorbing compounds. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical device...
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WO/2019/077527A1 |
A fluorescent probe for detection in biological systems composed of a molecule comprised in the general formula (I) wherein : X and Y, equal to or different from each other, are chosen from 0, S and NR, where R is H or an aliphatic group...
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WO/2019/076821A1 |
The present invention relates to a compound which has a stable covalent bonding of a dye compound to a coupling group. The coupling group can also be bound to a carrier compound. The coupling group has a sulfonyl group and an aliphatic g...
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WO/2019/044603A1 |
Provided is a reactive dye composition containing one of the following as a dye component: (I) a combination of a for-red-color reactive dye (R), which comprises a reactive dye represented by formula (1) and a reactive dye represented by...
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WO/2019/020123A1 |
A reactive dye compound, and a preparation method therefor and uses thereof. The structure of the reactive dye compound is represented by formula (I), D1 and D2 being formula (a) or (b) or (c) separately, and D1 and D2 being not formula ...
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WO/2018/155599A1 |
The present invention provides: a compound, 30 parts by mass or more of which is dissolved with respect to 100 parts by mass of ethyl acetate or methyl ethyl ketone at 25ºC; a polymer having a repeating unit including a structure derive...
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WO/2018/085394A1 |
A leuco composition comprises at least one reactive leuco compound, which reactive leuco compound comprises a leuco moiety and at least one reactive moiety covalently bound to the leuco moiety. A laundry care composition comprises a laun...
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WO/2018/085386A1 |
A leuco polymer comprising a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine, wherein the polyethylenimine comprises three or more amine nitrogen atoms and 1 mol.% or more of amine hydrogen atoms i...
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WO/2018/043828A1 |
The present invention relates to a tetraazaporphyrin compound represented by chemical formulas 1 to 4, which is a pigment compound for a light absorption filter, the pigment composition having excellent solubility and transmittance and e...
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WO/2018/043829A1 |
Provided are a compound represented by a specific formula, a core-shell dye comprising a core comprising the compound and a shell enclosing the core, a photosensitive resin composition comprising the core-shell dye, and a color filter ma...
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WO/2018/013389A1 |
Water solvated polymeric dyes and polymeric tandem dyes having a blue excitation spectrum are provided. The polymeric dyes are conjugated polymers that can include a thiophene-containing co-monomer. The polymeric tandem dyes further incl...
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WO/2017/180302A1 |
Methods for marking cellulosic products, including cellulosic fibers such as lyocell and cellulosic films, including methods for marking such products with a detectable nucleic acid marker to identify and validate the origin or authentic...
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WO/2017/170617A1 |
A practical range of resistance to elution is not obtained in conventional colored compositions. Therefore, the present invention addresses the problem of providing a colored composition having better elution resistance (less elution of ...
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WO/2017/159750A1 |
Provided are an alkoxysilyl group-containing phosphorescent pigment that can be used in production of phosphorescent pigment-containing silica particles that can emit light in a solid state at room temperature, and a method for producing...
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WO/2017/154907A1 |
The present invention addresses the problem of providing a colored composition with which a light absorption anisotropic film that maintains an excellent dichroic ratio and has good pressing resistance can be formed, as well as providing...
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WO/2017/154695A1 |
The present invention provides a coloring composition whereby a light-absorbing anisotropic film having excellent durability can be formed, a light-absorbing anisotropic film, a layered body, and an image display device. This coloring co...
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WO/2017/129297A1 |
A reactive dye of formula (1), wherein Z1 and Z2 are each independently of the other vinyl or a radical -CH2-CH2-Y and Y is a group removable under alkaline conditions, n is the number 1, 2, 3 or 4, m is the number 2, 3 or 4, q is the nu...
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WO/2017/102314A1 |
Consumer unit (1) for use in a washing machine for dyeing textiles comprising a crucible (2), preferably having a general shape of a body of revolution, with a bottom (8) and a round, preferably circular, opening (6) arranged at the othe...
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WO/2017/089470A1 |
The present invention relates to a process for the synthesis of aryldiazonium salts using nitrogen oxides in oxygen-containing gas streams, especially from industrial waste gases.
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WO/2017/086288A1 |
Provided are a curable composition, an optical filter, a color filter, a pattern formation method, a solid-state image sensor, and an image display device capable of producing a cured film having excellent color transfer properties and c...
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WO/2017/028307A1 |
The present invention provides a cotton fiber dye for supercritical CO2 fluid dyeing, and a preparation method thereof. The cotton fiber dye has a sym-triazine reactive group enabling a bonding reaction with a cotton fiber, thereby fixin...
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WO/2017/028306A1 |
The present invention provides a cotton fiber dye for supercritical CO2 fluid dyeing, and a dyeing method thereof. The dyeing method comprises the following steps: step S1, providing a dyeing system comprising a dye vessel and a dyeing v...
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WO/2016/180641A1 |
A dye mixture comprising at least one dye of formula (1) and at least one dye from the group of formulae (2) and (3), wherein (R1)k denotes k identical or different substituents from the group C1-C4alkoxy, C1-C4alkyl and sulfo, R2 is hyd...
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