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JP6645335B2 |
To provide a colored composition for a color filter excellent in storage stability, and a color filter having no generation of foreign substances in a coating film, showing strong adhesiveness with a transparent substrate such as glass, ...
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JPWO2018186503A1 |
An object of the present invention is to provide an anisotropic light absorbing film having both a high degree of orientation and a high light resistance, and a laminate using the same. The anisotropic light absorbing film of the present...
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JP6637154B2 |
A curable composition includes: a near infrared absorbing compound that includes a cation having an absorption in a near infrared range and an anion; a salt of an anion that is a component other than the near infrared absorbing compound ...
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JP2020003590A |
To provide a coloring composition for color filters that can form a coat with reduced surface wrinkles after photocuring, and a color filter.A coloring composition for color filters is composed of a pigment (A), a dye (a), and a resin di...
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JP2019537498A |
A dye-sensitized ion pumping membrane and a method for preparing this membrane are described herein. Reproducible and reversible photoactive dyes are covalently attached to membranes or separators for ion pumping. The photoactive dye fun...
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JP6625409B2 |
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JP6616489B2 |
An object of the invention is to provide a coloring composition with which a light absorption anisotropic film maintaining an excellent dichroic ratio and having good pressing resistance can be formed, and a light absorption anisotropic ...
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JP6599407B2 |
This invention relates to colored polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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JP2019185034A |
To provide a coloring composition which features superior developability and is capable of producing a cured coloring film that minimizes color migration.A coloring composition is provided, comprising a pigment polymer (A) having a pigme...
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JP6593482B2 |
An object of the present invention is to provide: a staining agent for tissue staining which has an improved fluorescence signal evaluation accuracy; and a tissue staining kit comprising the staining agent. The staining agent for tissue ...
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JP2019174813A |
To provide a near infrared absorbing colorant polymer with which a film having excellent solvent resistance and suppressed color transfer can be formed, a composition, a film, an optical film, a pattern forming method and a device.The ne...
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JP6588254B2 |
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JP2019167488A |
To provide a dye that is a novel coumarin salt-forming compound, having excellent solubility in an organic solvent such as propylene glycol monomethyl ether (PGME), generally used in the production of color filters and also having excell...
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JP2019163488A |
To provide functionalized quinacridone pigments.The invention relates to quinacridone pigments that are surface-functionalized with glycidyl methacrylate, maleic anhydride or 4-methacryloxyethyl trimellitic anhydride to create a function...
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JP6576078B2 |
To provide a method for producing a compound that enhances dispersibility of a pigment of respective colors in a water-insoluble solvent, as well as a pigment dispersant, and a pigment composition, a pigment dispersion and a toner having...
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JP6576330B2 |
The present disclosure provides colorant compounds and methods of isolation of the colorant compounds derived from a reaction of genipin and an amine. The colorant compositions comprise purified compounds (e.g., a purified polymer or a p...
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JP6559300B2 |
To provide: a coloring composition having improved heat resistance; and a cured film, a color filter, a method for producing the color filter, a solid-state imaging element and an image display device which utilize the coloring compositi...
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JP6544968B2 |
Provided are a method of producing a compound having a colorant structure suitable for a pigment dispersant, and a pigment dispersant, a pigment composition, a pigment dispersion, and a toner each containing the compound. The production ...
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JP6543275B2 |
A coloring composition which contains a dye A having a triarylmethane skeleton, a dye B having a xanthene skeleton and a curable compound, and wherein at least one of the dye A and the dye B is a dye multimer; a color filter which uses t...
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JP2019516821A |
Compounds useful as fluorescent dyes or colored dyes are disclosed. The above compound has the following structure (I)Or has its stereoisomer, tautomer or salt, where R1, R2, R3, R4, R5, L1, L2, L3, L4, M, m and n are as defined herein. ...
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JP2019085466A |
To provide a coloring composition suitable for forming a colored cured film that has reduced migration properties and excellent heat resistance.A coloring composition contains (A) at least one dye compound selected from (i) a dye monomer...
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JP6520935B2 |
Using the colored resin composition using a conventional triarylmethane derivative, heat resistance within a practical range has not been obtained. Therefore, it is an object of the present invention to provide a colored composition havi...
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JP6518195B2 |
The present invention provides: a novel compound suitable as a dye of a colored photosensitive composition (a colored alkali-developable photosensitive composition) having excellent thermal resistance; and a colored photosensitive compos...
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JP2019512573A |
The present invention provides polyfluoleno [4,5-cde] oxepine conjugates and their use in methods of detecting analytes. [Selection diagram] Fig. 8
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JP6511326B2 |
To provide a coloring composition capable of forming a film having good brightness and good contrast, to provide a cured film, to provide a color filter and a method for manufacturing a color filter, to provide a solid state imaging elem...
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JP6502661B2 |
To provide a dye from which a color filter excellent in heat resistance can be formed.The dye comprises a compound represented by formula (I) or its tautomer. In formula (I), Rto Reach independently represent an H atom, a halogen atom, a...
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JP6496116B2 |
The invention relates to a dye compound including a dye cation and an anion with more than two reactive groups.
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JP6493387B2 |
It is an object of the present invention to provide a cyanine-based coloring composition having higher heat resistance, as compared with a conventional coloring composition. The present invention relates to a compound represented by the ...
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JP6493039B2 |
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JP6493392B2 |
A colored resin composition using a conventional rhodamine derivative has not provided heat resistance in a practical range. Therefore, it is an object of the present invention to provide a coloring composition having higher heat resista...
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JPWO2017208771A1 |
An object of the present invention is to provide a composition capable of forming a light-shielding film having excellent light-shielding performance. Another object of the present invention is to provide a cured film having excellent li...
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JP6480336B2 |
Hydroxamate substituted azaindoline cyanine dyes, conjugates thereof and methods of using the same are provided. The subject cyanine dyes include an azaindoline ring having a hydroxamate substituent. The dyes may further include a reacti...
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JP6464534B2 |
The present specification relates to a dye complex, a light conversion film, and an electronic device including the same.
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JP2019014727A |
To provide methods of visualizing cells using a dye that is internalized by the cells and permits subsequent visualization by a confocal fluorescence endomicroscope or other optical detectors.There is provided a dye construct which prior...
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JP6461304B2 |
Provided are a coloring composition having excellent heat resistance and solvent resistance, a cured film, a color filter, a manufacturing method for the color filter, a solid state imaging element, an image display device and a polymer....
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JP6459093B2 |
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JP6456819B2 |
This invention relates to colored polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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JP6457413B2 |
The coloring composition includes a polymer TP consisting only of a repeating unit A having a triarylmethane structure and a repeating unit B having an acid group, and a polymerizable compound, in which the polymer TP contain the repeati...
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JP6453493B2 |
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JP2019001991A |
To provide a novel salt-forming dye that can provide a desired drawn line density.The salt-forming dye of the present invention is a salt-forming dye composed of Acid Black 52 and tetra-n-butylammonium bromide or Basic Violet 4.SELECTED ...
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JPWO2017131107A1 |
INDUSTRIAL APPLICABILITY According to the present invention, an inkjet printing method comprising a step of directly printing an inkjet ink containing an aqueous dispersion of a dye polymer having a repeating unit containing a structure ...
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JP2018203814A |
To provide a structural color material less in color tone change depending observation angles than prior art, and having brilliant.There is provided a structural color material having a first structure 103, and a second structure 106 exh...
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JP6442539B2 |
Provided are a near-infrared-ray-absorbing composition having strong near-infrared shielding properties when a cured film is produced, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing ...
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JP2018534399A |
A packaged particulate composition with a carrier and a shading dye, wherein at least 80% of the particles are about 1.25 g / cm.3A particulate composition having a density of less than, at least 80% of the particles having a weight of a...
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JP2018177877A |
To provide: an ink that can form an image with excellent clarity on various types of textile and can provide colored textile with excellent wet rubbing fastness; an inkjet textile printing method using the ink; an ink cartridge having th...
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JP2018177876A |
To provide: an ink set that can form an image with excellent clarity on various types of textile and can provide colored textile with excellent texture; an inkjet textile printing method using the ink set; an ink cartridge having the ink...
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JP6418590B2 |
The invention relates to salified dye and particularly relates to a positive ion dye, a bivalence negative ion compound and a monovalence ion compound having no a chromophoric group.
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JP2018162468A |
To provide self-dispersible pigment composites, and dispersions and inkjet ink compositions comprising such composites.Disclosed herein are composite particles comprising; a pigment; at least one ionic synergist adsorbed to the pigment s...
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JP6401375B2 |
The present invention relates to storage-stable dye salts, solutions and compositions thereof a process for their preparation and their use for dyeing and/or printing substrates.
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JP6398055B2 |
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