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Matches 51 - 100 out of 16,871

Document Document Title
WO/2023/242521A1
The present invention relates to the synthesis of dyes. More specifically, the present invention relates to a method for preparing optionally substituted indigo, the method comprising a step of reacting an optionally substituted anthrani...  
WO/2023/243353A1
The present invention addresses the problem of providing a colored resin composition which is capable of forming an optical filter that has excellent heat resistance. The preset invention provides a colored resin composition which cont...  
WO/2023/243354A1
Provided are: a bio-derived isoindoline compound which can be used as an isoindoline-based yellow pigment and is produced by a safe, clean, green and carbon-neutral approach; and a composition containing the isoindoline compound. The i...  
WO/2023/238902A1
This photosensitive resin composition is characterized by containing (A) a photopolymerization initiator, (B) a compound having an ethylenically unsaturated group and a cardo structure, and (E) a colorant, wherein the (A) photopolymeriza...  
WO/2023/239529A2
The present disclosure is directed to compositions, kits, and methods for synthesizing a Schiff s reagent in situ, i.e., directly on a substrate, such as within a puddle disposed on the surface of a substrate. In some embodiments, the ki...  
WO/2023/234353A1
The present invention provides: a light absorption filter which contains a resin, a dye that has a main absorption wavelength range of 400 nm to 700 nm, while containing at least one of a specific azo dye represented by one of general fo...  
WO/2023/232993A1
The present invention relates to a method for the manufacture of a water-in-oil-in-water double emulsion comprising a step of adding dropwise an aqueous phase to an oil phase until a catastrophic inversion. The present invention also rel...  
WO/2023/233864A1
An optical film according to the present invention comprises a transparent base material and a colored layer that is superposed on at least one surface side of the transparent base material; the colored layer has a maximum absorption wav...  
WO/2023/228757A1
The present invention addresses the problem of providing, as a composition for coloring poly(ethylene terephthalate) (PET) or a nylon resin, a pigment composition which contains a phthalocyanine pigment and in which fading and changes in...  
WO/2023/228791A1
The present invention provides a coloring composition which contains a coloring agent and a resin, wherein: the coloring agent contains a compound Y in which a compound represented by formula (1) is coordinated to a metal atom; and the c...  
WO/2023/222712A1
A pigment formulation comprising a) C.I. Pigment Violet 23 of the formula (I) as base pigment, b) a perylenetetracarboxylic diimide compound that contains at least one sulfo group and is of the general formula (II) as pigment synergist, ...  
WO/2023/218932A1
A composition for forming colored layers which comprises a colorant (A), an actinic-ray-curable resin (B), a photopolymerization initiator (C), a solvent (D), and additives (E). The colorant (A) includes at least one colorant selected fr...  
WO/2023/219010A1
This resin composition contains a resin and at least one infrared-absorbing dye A selected from a dye A1 represented by formula (1) and die multimers A2 including two or more dye structures derived from the dye A1 per molecule. The prese...  
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...  
WO/2023/214502A1
The present invention addresses the problem of providing: an optical film which enables easy separation of a base material when the base material is separated therefrom, while ensuring sufficient adhesion between the base material and an...  
WO/2023/213805A1
The present invention relates to a novel method for the preparation of indocyanine green, the method comprising a step of converting 4-[2-[7-[1,1-dimethyl-3-(4- sulfobutyl)benzo[e]indol-3-ium-2-yl] hepta-2,4,6-trienylidene]-1,1- dimethyl...  
WO/2023/208924A1
The present application describes a method of manufacturing a mixed crystal pigment composition in a one-step process by solvent-salt-kneading. The composition may be a magenta pigment consisting of a mixed crystal of two quinacridones (...  
WO/2023/210260A1
A printing ink set comprising: a yellow ink comprising a dispersion medium and either an isoindoline compound represented by general formula (1) or C.I. Pigment Yellow 180; a cyan ink comprising a phthalocyanine pigment and a dispersion ...  
WO/2023/210555A1
Provided is a biomass-derived isoindoline compound (KII, DII, etc.) obtained through a safe, clean, and carbon neutral approach. This isoindoline compound is represented by formula (I) and contains a radioactive carbon atom 14C. (In fo...  
WO/2023/210428A1
Provided is a coloring composition including a colorant, a resin, and a solvent, wherein the colorant includes a metal azo colorant in which at least one azo compound selected from the group consisting of compounds represented by formula...  
WO/2023/204314A1
Provided is a pigment dispersion that has excellent viscosity stability and yields a photosensitive resin composition in which the generation of pigment-derived foreign substances is suppressed. This pigment dispersion contains (A) a pig...  
WO/2023/204046A1
Provided is a coloring composition comprising a coloring agent, a resin, and a solvent. The coloring agent comprises metal azo pigment comprising: at least one anion selected from among a specific azo compound and an azo compound having ...  
WO/2023/203789A1
Provided is a convenient method for producing ε-form copper phthalocyanine that exhibits excellent color characteristics, e.g., contrast and brightness, and that is useful as, inter alia, a colorant for the color filters used with, e.g....  
WO/2023/190311A1
[Problem] To print a color image excellent in sharpness and washing resistance on a dark color textile product through ink-jetting. [Solution] Provided is an image transfer method comprising: a step for printing, through ink-jetting, an ...  
WO/2023/190070A1
Provided are a compound represented by formula (X), a method for producing same, a polymerizable composition, a resin composition, a polymer, a cured product, and a laminate [In formula (X), R1, R3, R5, and R7 each independently represen...  
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...  
WO/2023/182017A1
This coloring composition comprises a colorant A containing a dye a, and a resin B, wherein: the dye a includes a xanthene dye a1 containing a cation AX+ and an anion AZ- and having a xanthene dye structure; the content of the xanthene d...  
WO/2023/181907A1
A compound represented by formula (1). (In formula (1), -X1 represents a monovalent organic group. -R11 represents an alkyl group substituted by one or more fluorine atoms. -R12 represents a hydrogen atom, an alkyl group, or an alkyl gro...  
WO/2023/182018A1
Provided is a composition comprising: at least one compound selected from the group consisting of a compound represented by formula (SQ1), a compound represented by formula (Cr1), and a compound represented by formula (Cy1); and a curabl...  
WO/2023/176470A1
Provided are a composition that exhibits excellent storage stability and that can be used to form a film with excellent light resistance and heat resistance, a film, an optical filter, a solid-state imaging element, an image display devi...  
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 ...  
WO/2023/169615A1
A diamine compound with fluorescent properties, consisting of a pyridine centre of the general formula: (I) where R is 3,4,5-trimethoxyphen-4-yl or 6-methoxynaphth-2-yl or ferrocenyl. These diamines have the fluorescent properties and ar...  
WO/2023/170102A1
The present invention provides an encapsulated composition comprising at least one core- shell microcapsule, wherein the at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding ...  
WO/2023/171301A1
Provided is a non-aqueous ink composition which, even when containing a perinone-based pigment, can be suitably used as a non-aqueous ink composition that is ejected by an inkjet method. The non-aqueous ink composition ejected by an in...  
WO/2023/171300A1
Provided is a nonaqueous ink composition which contains a diketopyrrolopyrrole-based pigment and is nevertheless suitable for use as a nonaqueous ink composition to be ejected by an ink-jet method. The nonaqueous ink composition, which...  
WO/2023/167333A1
[Problem] To provide a method for fluorescence imaging of cancer cells or tissues that express LAT1. [Solution] This method for visualizing cancer cells or tissues comprises: (a) a step for introducing a compound represented by general f...  
WO/2023/167026A1
The purpose of the present invention is to provide a diketopyrrolopyrrole pigment that has both high coloring power and high transmittance as a red colorant, and further has excellent dispersion stability. Furthermore, the purpose of the...  
WO/2023/162574A1
Provided are: a composition capable of forming a film that exhibits excellent storage stability, excellent spectral characteristics, and excellent light resistance and moisture resistance; a film; an optical filter; a solid-state imaging...  
WO/2023/163186A1
The present invention provides: a light absorption filter including a wavelength selective absorption layer, which contains a resin and a squalin dye expressed by general formula (1) given below, and an adjoining layer disposed on at lea...  
WO/2023/161441A2
The invention relates to a colorant composition for coloring fibers and fabrics comprising leucoindigo and at least one organic solvent. To achieve a stable composition, which is broadly applicable to different fibers and fabrics, the wa...  
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...  
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.  
WO/2023/157560A1
Provided is a composition to be used to form a light-absorbing layer upon a wavelength conversion layer containing luminous inorganic semiconductor particles that emit green or red light, said composition containing a first coloring agen...  
WO/2023/157741A1
Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent comprises a compound Y in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optica...  
WO/2023/157740A1
Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent contains a compound A in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optical...  
WO/2023/157919A1
This infrared pass filter contains a colorant, indium tin oxide, and a polymer. The infrared pass filter has: an average transmittance of 30% or less in a first wavelength range from 400 nm to 800 nm; an average transmittance of 75% or m...  
WO/2023/151118A1
A styrene-maleic acid copolymerized macromolecular reactive dye, and a preparation method therefor and a use thereof. The preparation method comprises the following steps: using styrene and maleic anhydride as copolymerization starting m...  
WO/2023/148253A1
The present invention relates to a method for producing microcapsules, in particular plant protein-based microcapsules, and dispersions of such microcapsules (microcapsule slurry), which include at least one hydrophobic active ingredient...  
WO/2023/147889A1
The present invention relates to a process for producing microcapsules, especially plant protein-based microcapsules and dispersions of such microcapsules (microcapsule slurry) which include at least one hydrophobic active ingredient, pr...  
WO/2023/149273A1
Disclosed are a coloring composition, a film, an optical filter, a solid-state imaging element and an image display device, the coloring composition comprising: a coloring agent comprising a pigment; at least one kind of a compound A sel...  

Matches 51 - 100 out of 16,871