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JP5439693B2 |
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JP5437615B2 |
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JP5438019B2 |
Novel dyes, as well as related photovoltaic cells, components, systems, and methods, are disclosed.
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JP5437632B2 |
The instant invention relates to storage stable solutions of optical brighteners based on certain salt forms of anilino-substituted bistriazinyl derivatives of 4,4'-diaminostilbene-2,2'-disulphonic acid which do not need extra solubilisi...
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JP5424764B2 |
A pigment dispersion that includes C.l. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1): wherein: R denotes a hydrogen atom or a methyl group, J denotes -CO-, - COO-, -CONR 1 -, -OCO-, a methylene grou...
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JP5428312B2 |
To provide a photoelectric conversion element having high photoelectric conversion efficiency, and to provide a photochemical cell. The photochemical cell is constituted of a glass 1, a transparent conductive layer 2, a platinum layer 3,...
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JP5428673B2 |
To provide an image-forming material excellent in light resistance. The image-forming material contains a perimidine-based squarylium dye, of which the structure shows diffraction peaks at least at Bragg angles (2θ±0.2°) of 17.7°, 19...
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JP5425764B2 |
A material is composed of at least one spin transition compound that corresponds to the formula Fe1-mMm(R-Trz)3XbYc (I) in which M is a metal having a 3d4, 3d5, 3d6 or 3d7 configuration, other than Fe; 0≰m≰1; R-Trz represents a 1,2,4...
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JP5419778B2 |
Provide is a compound having absorbability in an infrared region, excellent invisibility and robustness. The compound is a squarylium compound represented Formula (1): wherein, R1 and R2 represent an alkyl group, cycloalkyl group, aryl g...
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JP2014503623A |
The present invention concerns a process for the synthesis of precursor complexes and titanium dioxide sensitizing dyes based on ruthenium polypyridine complexes comprising the microwave irradiation under high pressure and in aqueous env...
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JP5412867B2 |
To provide a red coloring composition for obtaining a red color filter having high brightness which elevates visibility of a liquid crystal display unit dispensing with a backlight having high luminance. The red coloring composition cont...
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JP5412401B2 |
An organic-inorganic hybrid material chelating a metal atom of a metal oxide matrix 103 in a pendant shape is synthesized, where the organic compound (the functional chelating agent) 104 is able to develop a function of a coloring proper...
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JP5415760B2 |
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JP2014026178A |
To provide a near infrared absorbing composition which offers superior near infrared shieldability even in the form a thin film, ease of application, and suppressed reduction in visible light transmittance and in transmittance after post...
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JP5396987B2 |
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JP5392664B2 |
To provide a fluorescent dye having a high fluorescence intensity, and excellent in weather resistance. The polymerizable fluorescent dye is an organic EL dye comprising an azole derivative or an imidazole derivative having a conjugated ...
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JP2014011024A |
To provide an organic compound for use in the working electrode for a dye-sensitized solar cell exhibiting excellent associativity to an organic compound (e.g., sensitization dye, association retarder) carried on the metal oxide surface,...
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JP2014002314A |
To provide a green coloring composition for a color filter having high tinctorial strength and high brightness and capable of being used for a color filter of a display device including a white organic EL light source.A green coloring co...
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JP5380875B2 |
The black color material includes a condensation product of a pyrrole compound represented by the following formula (1) and a squaric acid represented by the following formula (2):
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JP2013256550A |
To provide an inexpensive photosensitizer having high conversion efficiency, and to provide a photovoltaic element using the photosensitizer.There is provided a photosensitizer having a structure represented by general formula (1) in the...
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JP5362585B2 |
Disclosed are dyes of formula wherein D is the radical of anthraquinone, acridine, azo, azomethine, hydrazomethine, benzodifuranone, coumarine, diketopyrrolopyrrol, dioxaxine, diphenylmethane, formazane, indigoid, indophenol, naphtalimid...
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JP5362352B2 |
The present invention relates to the use of a combination of a free fluorescent whitening agent and cationic polymer as a brightening agent for a synthetic single or blended textile, especially polyester textile, and to a corresponding b...
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JP5364321B2 |
To provide a method of producing a pigment dispersion for a color filter capable of obtaining a cured film excellent in contrast and a colored composition for the color filter. In the method for producing the pigment dispersion containin...
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JP5364465B2 |
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JP2013245290A |
To provide a fluorescent dyestuff excellent in quantum yield whether a fluorescent wavelength is long or short; to provide a fluorescent reagent containing the fluorescent dyestuff; and to provide a method for diagnosing an affected part...
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JP5351693B2 |
The present invention relates to a ruthenium complex and a photoelectric component using the same, and the ruthenium complex is represented by the following formula (I): RuL2(NCS)2Am (I) wherein L, A and m are defined the same as th...
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JP5352133B2 |
To provide a photoelectric converting material, a photoelectric converting element, and a solid-state image sensor that sufficiently absorb light in the infrared range, have high sensitivity, and reduce a dark current. The photoelectric ...
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JP5353155B2 |
An image-forming material includes a perimidine-based squarylium dye represented by the following Formula (I): wherein, in Formula (I), R represents a hydrogen atom or a methyl group.
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JP5354631B1 |
To efficiently obtain a member having a low surface roughness by suppressing unevenness of surface coloration and gloss on the surface and sufficiently removing scratches generated during preprocessing during manufacturing of a work. Pro...
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JP2013234259A |
To provided W/O emulsion ink for stencil printing which is excellent in fixability and weather resistance, has good color development upon ultraviolet irradiation, and scarcely brings about clogging.Emulsion ink for stencil printing is c...
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JP5348522B2 |
To provide a red coloring composition for producing a color filter simultaneously having excellent optical characteristics as to contrast, luminance, and color purity. The red coloring composition contains a red pigment and an yellow pig...
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JP5346818B2 |
The invention relates to a pigment preparation based on C.I. Pigment Red 254 content with an average particle size of between 20 and 100 nm, and to at least one pigment dispersant of formula (II).
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JP5345975B2 |
The present invention relates to a process for the direct preparation of pyrrolo[3,4-c]pyrroles (DPPs) of the formula pigment compositions containing them and their use for coloring high molecular weight organic materials, such as plasti...
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JP5342896B2 |
Disclosed is a compound represented by general formula (1): (In the formula, L1 represents a substituted or unsubstituted ethenylene group or ethinylene group. R1a-R1h each independently represent a hydrogen atom or monovalent substituen...
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JP5340178B2 |
The invention relates to a method for directly producing fine-particle 1,4-diketopyrrolo[3,4-c]pyrrols of formula (1), wherein R1a, R1b, R2a and R2b independently represent hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy, cyano or phenyl, s...
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JP5332114B2 |
To provide a photoelectric conversion element with high conversion efficiency and durability. The photoelectric conversion element contains a compound represented by formula (1) between facing electrodes. In the formula, R1, R3, R4and R5...
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JP5334165B2 |
To provide a compound having excellent solvent solubility and absorption characteristics in a short wavelength region, an ink composition comprising the compound and a resin and having excellent thermal stability and water resistance, an...
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JP5334403B2 |
To provide a processed pigment which is fine and excellent in dispersibility and dispersion stability. The processed pigment is obtained by mechanically kneading an organic pigment containing Pigment Red 254 in which the ratio (A296)/(A4...
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JP5328336B2 |
To provide an ink composition that is curable with high sensitivity and capable of forming an image having non-sticky surface and blocking resistance and an inkjet recording method using the ink composition. The ink composition includes ...
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JP5325373B2 |
To provide a manufacturing method of organic nanoparticles; to provide a method for efficiently manufacturing in a dispersion liquid organic nanoparticles not causing cohesion and having high dispersion stability; to provide organic nano...
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JP5324040B2 |
Dye composition for keratinous fibers comprises an oxidation dye such as 3-amino pyrazolo-[1,5-a]-pyridine derivative (I) or its salts or solvates, in a medium. Dye composition for keratinous fibers comprises an oxidation dye such as 3-a...
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JP5320984B2 |
A perimidine-substituted squarylium dye is represented by the following formula (I):
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JP5323993B2 |
The present invention provides a complex compound, etc., which has superior moisture- and heat-resistances, etc. and is used for an optical recording medium, including: a compound represented by Formula (I) below [in the formula, R 1 rep...
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JP2013213119A |
To provide a photosensitive dye capable of imparting excellent photoelectric conversion characteristic to a dye-sensitized solar cell, and to provide a dye-sensitized solar cell using the dye.As a photosensitive dye, tetrabutylammonium (...
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JP5319130B2 |
To provide new fluorescent sorvatochromic dyes having long excitation wavelengths, a high mol extinction coefficient and a high fluorescent quantum yield, and whose emission wavelengths are remarkably shifted even in the slight change of...
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JP2013210525A |
To provide a colored curable composition capable of forming a colored cured film hardly causing reduction in brightness due to heating during a step and having high brightness; a color filter allowing display of an image with brightness ...
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JP5312934B2 |
The present invention relates to dye mixtures comprising the dye C.I. Vat Red 13 and at least one dye selected from the group consisting of C.I. Vat Red 1, C.I. Vat Red 10, C.I. Vat Red 14, C.I. Vat Red 15, C.I. Vat Red 23 and C.I. Vat R...
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JP5313419B2 |
Benzofuran-2-ones, compositions comprising benzofuranones, processes for preparing them, and their use as colorants for high or low molecular mass organic material.
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JP5308654B2 |
To provide a pigment dispersion excellent in dispersion stability of pigment particles over a long period of time (long-term dispersion stability), and to provide a method for manufacturing a pigment dispersion by which a pigment dispers...
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JP2013205820A |
To provide a colored curable composition that suppresses the occurrence of color mixing when a cured film having a plurality of hues is formed.A colored curable composition includes (A) an organic solvent-soluble dye, (B) a surfactant ha...
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