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JP6753087B2 |
To provide a near-infrared absorption dye in which absorption is reduced in a visible region (400 to 700 nm), excellent in near-infrared absorption capacity and having high durability, a near-infrared absorption material including the ne...
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JP6752664B2 |
To provide a method for producing a pigment dispersion liquid capable of producing a film which has good visible transparency and suppresses variation in brightness of transmitted light, and a method for producing a curable composition.A...
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JP2020138974A |
To provide new and improved NIR fluorescent imaging agents, specifically, those that equilibrate rapidly between intravascular and extravascular spaces, target various cells, tissues or organs with high sensitivity and specificity, and a...
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JP6750669B2 |
With a colored composition of the related art, elution resistance within a practical range is not obtained. Therefore, an object of the present invention is to provide a colored composition having better elution resistance (less dye elut...
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JP6750006B2 |
The present disclosure relates to new compounds and their use as fluorescent labels. The compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.
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JP2020132842A |
To provide methine compounds having a novel structure, and an effective method for synthesizing the same.A specific methine compound is induced from 4,4'-diaminostilbenes. When synthesizing the compound, diazabicycloundecene and cresols ...
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JP6740705B2 |
To provide a colored composition for a color filter material, which is suitable for forming a colored cured film having high heat resistance.The colored composition for a color filter material comprises (A) a colorant, (B) a binder resin...
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JP6721809B2 |
To provide a dye compound which is suitable for use as a dye or the like for an optical filter such as a color filter of a liquid crystal display, has high solubility in an organic compound, and has excellent heat resistance.The dye comp...
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JP6721810B2 |
To provide a compound with a high absorbance around 400 nm.The compound is represented by the formula A6 in the figure or the like.SELECTED DRAWING: None
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JP6721578B2 |
Provided are an infrared absorbing composition which is used for forming an infrared cut filter in a solid image pickup element having the infrared cut filter, a pattern forming method using the infrared absorbing composition, an infrare...
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JP2020106583A |
To provide a colored composition for a color filter, in which dye is used and which is free from foreign matter, excellent in fastness (heat resistance, light resistance) and satisfies high lightness and high contrast.The colored composi...
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JP6704442B2 |
Novel red methine dyes, methods for the preparation thereof, and use thereof for dyeing plastics, especially vinyl polymers, provide red colourings with improved colour strengths and improved colour brilliance.
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JP2020075981A |
To provide an ink forming an image developing metallic color without no unevenness and with suppressed yellow tone.There is provided an ink containing a silver particle with an average particle diameter of 100 nm or less, and a compound ...
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JP2020066637A |
To provide a dyeing agent for pathological diagnosis excellent dyeability of cell nucleus, excellent in contrast with cytoplasm dyeing by eosin, further excellent in stability in a solution state, a cell nucleus dyeing method using the d...
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JP6679727B2 |
The present invention addresses the issue of providing: light-emitting particles exhibiting a high quantum yield and high brightness; and a compound exhibiting a high quantum yield and high brightness in particles therein. As a result of...
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JP6681187B2 |
The present invention provides a novel cyanine compound, a colored curable resin composition, a color filter excellent in heat resistance, and a display device comprising the same. The present invention relates to a cyanine compound, cha...
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JP6682384B2 |
To provide an inkjet ink that can form an image having silver gloss.An inkjet ink contains a stilbene compound represented by general formula (1) where, Rand Rindependently represent a C1-20 alkyl group, a C1-20 alkenyl group, a phenyl g...
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JP6674733B2 |
To provide a compound excellent in solubility with an organic solvent, and a colored curable resin composition which comprises the above compound as a colorant, and a resin, a polymerizable compound, a polymerization initiator, and a sol...
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JP6674174B2 |
To provide a metal complex compound capable of being suitably used as a dye or the like for optical filter such as a color filter as it can selectively absorbs light with predetermined wavelength and is excellent in heat resistance and l...
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JP2020046612A |
To provide a liquid crystal display element which is configured using an array substrate having a coloring pattern formed by low-temperature curing with the use of a coloring composition capable of containing a dye, an insulation film fo...
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JP6670323B2 |
A thermally curable resin composition which comprises a cationic dye (A), a cationically polymerizable organic substance (B), and a thermoacid generator (C). It is preferable that the cationic dye (A) be a polymethine compound represente...
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JP2020037653A |
To provide: a squarylium-based compound which has absorption maximum at a maximum absorption wavelength of 580-596 nm and can sufficiently enhance color reproducibility of a display filter; and a coloring composition, a display filter an...
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JP2020026528A |
To provide a resin that can suppress photo-degradation of an organic EL light emitting element and a liquid crystal retardation film, an adhesive composition containing the resin, an adhesive layer formed from the adhesive composition, a...
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JP6649507B2 |
A curable composition containing two or more types of cationic dye (A), a cationically polymerizable organic substance (B), and an acid generator (C). The cationic dye (A) is preferably a polymethine compound represented by general formu...
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JP6642313B2 |
Provided are a cyanine-based compound which can provide an optical filter with excellent light stability, an optical filter using the cyanine-based compound, and a device using the optical filter. The cyanine compound of the present inve...
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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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JP6634147B2 |
Provided is an oxocarbon compound characterized by being represented by formula (1) or formula (2). [In formula (1) and formula (2), R1-R4 each independently represent a structural unit shown by formula (3).] [In formula (3), ring A repr...
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JP2020002309A |
To provide aqueous ink which has scratch resistance of an image and suppresses lowering of re-dispersion property.Aqueous ink contains water, a colorant, a water soluble organic solvent, and at least one of a fatty acid having 10 or more...
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JP2020002308A |
To provide aqueous ink which has fixability of an image by infrared rays and suppresses lowering of re-dispersion property.Aqueous ink contains a colorant, infrared absorbable particles containing a polyester resin and an infrared absorb...
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JP6626275B2 |
To provide a curable resin composition having excellent heat resistance, a dry film, a cured product, and a printed wiring board having the cured product.The present invention provides a curable resin composition for inkjet printing havi...
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JP6626905B2 |
A near-infrared absorbing composition including a near-infrared absorbing dye [A], a resin-based dispersant [B1] having an amine value in the range from 20 to 200 (mg KOH/g), and a binder resin [C] having a weight average molecular weigh...
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JP6620466B2 |
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JP6619627B2 |
A coloring composition comprising at least one type of cyanine compound (α), a polymerizable compound (β) provided with an ethylenically unsaturated bond and a hydrophilic group, and silica particles (γ) having an average particle siz...
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JP2019202488A |
To provide a magenta color thermal transfer sheet capable of providing a printed matter having no generation of dye transition or so-called scumming at a non-printed part of the printed matter, and excellent in high concentration, high c...
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JP2019203059A |
To provide a resin composition for a color correction optical filter that is to be used for a liquid crystal display having an LED as a light source and that can selectively absorb light transmitted through a color filter and having an u...
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JP6612965B2 |
Provided are a composition that has excellent pigment dispersibility without affecting the color of a pigment in a visible range, a curable composition, a cured film, a near infrared cut filter, an infrared transmitting filter; a solid i...
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JP6609924B2 |
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JP2019199580A |
To provide an acrylic adhesive composition containing a squarylium compound as a dye, wherein the acrylic adhesive composition has excellent moist heat resistance; and when used for e.g. an adhesive layer constituting a display filter, c...
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JP2019199579A |
To provide an acrylic adhesive composition containing a squarylium compound as a dye, wherein the acrylic adhesive composition has excellent moist heat resistance; and when used for e.g. an adhesive layer constituting a display filter, c...
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JP6608187B2 |
To provide a sensitized dye having high photoelectric conversion efficiency, a semiconductor electrode containing the sensitized dye, and a photoelectric conversion element and a dye-sensitized solar containing the electrode.There is pro...
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JP2019195921A |
To provide a transfer paper used for a transfer printing method using a sublimable dye ink, the transfer paper having excellent image degradation resistance and uneven printing resistance.Provided is transfer paper, which has base paper ...
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JP6605039B2 |
A near infrared absorbing composition includes: a squarylium compound represented by the following Formula (1) and having an absorption maximum of 700 nm or longer; and a resin. In Formula (1), Ar1 and Ar2 each independently represent a ...
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JP2019194274A |
To provide a color-developing composition excellent in color developability, to provide a lithographic printing plate original plate excellent in plate inspectability by color development, to provide a method for making a lithographic pr...
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JP6603127B2 |
The purpose of the present invention is to provide a photosensitive composition having excellent curability even when a colorant or other substance for attenuating or blocking radiated light is present at a high concentration, the film t...
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JP2019189860A |
To provide a novel methine compound, a coloring resin composition containing the compound, and a green color filter that is produced using the coloring resin composition and has excellent brightness and high quality and high reliability....
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JP6599192B2 |
To provide oxocarbon-based compounds that can effectively absorb light rays in a wavelength range of around 800 nm, resin compositions containing such compounds and an optical filter that can effectively cut light rays in a wavelength ra...
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JP6599194B2 |
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JPWO2018105667A1 |
To provide an ALDH3A1 detection fluorescent probe which can be used as a flow cytometer applicable to living cells. The retention time of an HPLC chromatogram of a compound represented by the general formula (I) or a salt thereof measure...
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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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JP2019174539A |
To provide a coloring composition which can be used to produce a high-quality, high-reliability color filter that features superior brightness and heat resistance, and to provide a color filter produced using the same.A color filter colo...
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