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WO/2013/073243A1 |
A novel compound represented by general formula (1), a support supporting this novel compound, and a photoelectric transduction element using this support. (In the formula, Y is an optionally substituted hydrocarbon group having 1-20 car...
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WO/2013/068588A1 |
The present invention relates to an organic colourant having one of the following structures (I) or (II): eD -pi-conjugated chromophore -L -A (I) A -L -pi-conjugated chromophore -eD (II) in which eD represents an electro-donor segment; L...
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WO/2013/056720A1 |
The invention relates to novel fluorescent dyes with phosphorylated hydroxymethyl groups, a method for preparing the same as well as to their use in imaging techniques. Said fluorescent dyes are coumarin, rhodamine or BODIPY dyes having ...
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WO/2013/049062A2 |
The invention provides highly fluorescent materials comprising a single (n = 0) or a series (n = 1, 2, etc.) of benzo heterocyclic systems. The photo-stable highly luminescent chromophores are useful in various applications, including in...
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WO/2013/047615A1 |
Provided is a photoelectric conversion element which has a laminated structure in which a photoreceptor layer having a layer of semiconducting microparticles onto which a pigment has been adsorbed, an electric-charge transfer layer, and ...
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WO/2013/047384A1 |
Provided is a photoelectric conversion element which has a laminated structure in which a photoreceptor having a layer of semiconducting microparticles onto which a pigment has been adsorbed, an electric-charge transfer body, and a count...
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WO/2013/047614A1 |
A photoelectric conversion element that has a laminate structure wherein a photosensitive layer having a fine semiconductor particle layer on which a dye is adsorbed, a charge transfer layer and a counter electrode are arranged above a c...
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WO/2013/047013A1 |
A coloring composition, containing a dipyrromethene metal complex compound represented by general formula (I), or a tautomer thereof.
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WO/2013/047238A1 |
A photoelectric conversion element which has a laminated structure wherein a photosensitive body having a semiconductor particle layer onto which a dye is adsorbed, a charge transfer body and a counter electrode are arranged on a conduct...
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WO/2013/049019A1 |
Antenna ligands for use in dye-sensitized solar cells are described. The antenna ligands consist of a bidentate or tridentate heteroaromatic metal-chelating group having at least one independently selected antenna group substituted there...
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WO/2013/047619A1 |
Provided is a colored curable composition capable of forming a colored film that retains good pattern formability and retains excellent color over a long period of time, even when treated under a high temperature, and the like. The color...
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WO/2013/039075A1 |
Provided is a colored photosensitive composition containing (A) at least a dipyrromethene metal complex compound as a dye, (B) a polyfunctional thiol compound, (C) a photopolymerization initiator, (D) a polymerizable compound, and (E) an...
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WO/2013/035630A1 |
A dye which is represented by formula (1): MX3Lt. (In formula (1), M represents a transition metal that is selected from among ruthenium, osmium, iron, rhenium and technetium; X represents NCS-, Cl-, Br-, I-, CN-, NCO- or H2O; and Lt rep...
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WO/2013/031870A1 |
The present invention provides an active energy ray-curable inkjet magenta ink composition, as well as an ink set using same, that achieves excellent color reproducibility and also offers excellent storage stability. This magenta ink com...
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WO/2013/018711A1 |
A pigment sensitization solar cell (10) comprises a semiconductor layer (3) in which a light-sensitized pigment is retained, an electrolyte layer (5), and a pair of electrodes. The light-sensitized pigment includes a pigment (A) comprisi...
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WO/2013/018713A1 |
Disclosed are: a disperse dye composition which is suitably applicable to synthetic textile materials to be used in the inside of an automobile, said synthetic textile material to be used therein being to be exposed to sunlight and/or hi...
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WO/2013/015067A1 |
Provided are an electronic instrument, a building, and a photoelectric-conversion device in which dye separation and aggregation are minimized, whereby a prolonged decrease in performance can be minimized. The photoelectric-conversion de...
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WO/2013/011786A1 |
[Problem] To provide a dye for dye-sensitized solar cells which is useful as a sensitizing dye for improving thermal durability, a photoelectric conversion element including the dye, and a dye-sensitized solar cell. [Solution] Ru(4,4'-di...
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WO/2013/008951A1 |
An object of the present invention is to provide a dye sensitizer for a solar cell having stability and an excellent conversion efficiency. There is provided a dye sensitizer represented by the following general formula, to which a donor...
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WO/2013/005177A2 |
Luminescent solar concentrator (LSC) comprising at least one disubstituted benzoselenadiazole compound having general formula (I): R1, R2, R3, R4 and R5, equal to or different from each other, represent a hydrogen atom; or they are selec...
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WO/2012/176575A1 |
[Problem] To provide a photoelectric conversion element and a photoelectrochemical cell that exhibit high IPCE in a long-wavelength region, achieve good photoelectric conversion efficiency, and moreover excel in durability, as well as a ...
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WO/2012/173575A1 |
The present invention discloses a series of alkylamino BODIPY dyes, methods for preparing a library of alkyl-amino BODIPY dyes via solid-phase synthesis, and the use of the alkyl-amino BODIPY dyes as fluorescent sensors for protein detec...
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WO/2012/169564A1 |
An object of the present invention is to provide a disperse dye composition that has the light fastness required of synthetic fiber materials for automotive interiors that are exposed to sunlight at high temperature and high humidity, an...
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WO/2012/169445A1 |
Provided are: a color composition for electrowetting display, which contains a dipyrromethene dye having a solubility in n-hexane of 1% by mass or more at 25˚C at 0.1 MPa and a nonpolar solvent; an image display structure; and an electr...
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WO/2012/153669A1 |
The present invention provides a pigment dispersion excellent in dispersibility. Furthermore, the present invention provides a color filter yellow resist composition and an ink composition, which include the pigment dispersion. A pigment...
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WO/2012/137888A1 |
A colored composition containing at least one compound selected from a compound represented by general formula (I) and a tautomer thereof. In general formula (I), R2 to R5 independently represent a hydrogen atom or a univalent substituen...
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WO/2012/137747A1 |
A colored composition containing a compound represented by general formula (I) and/or the tautomer of said compound.
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WO/2012/137746A1 |
A colored composition containing a compound represented by general formula (I) and/or the tautomer of said compound.
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WO/2012/133920A1 |
The present invention addresses the problem of providing a solid-state dye laser medium having a long life. The problem is resolved by a solid-state dye laser medium which comprises both polydimethylsiloxane and a dye dissolved in the po...
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WO/2012/132855A1 |
Provided is a photoelectric converter comprising a conductive substrate, a photosensitive layer formed from a semiconductor microparticle layer containing a pigment, a charge transfer layer, and a counter electrode, wherein the semicondu...
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WO/2012/128898A1 |
Provided are compounds comprising two DNA supramolecular binding molecules covalently joined by a linker group. Also provided are multisignal labeling reagents comprising (i) an oligomer of nucleotides or nucleotide analogs; (ii) a DNA s...
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WO/2012/124482A1 |
[Problem] The problem addressed by the present invention is to provide: a metal complex pigment having superior durability and high conversion efficiency; a metal complex pigment composition; a photoelectric conversion element; and a pho...
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WO/2012/121192A1 |
Provided is a light-absorbing material which can exhibit high photoelectric conversion efficiency when used in a photoelectric conversion element. The light-absorbing material has a structure represented by the following formula (1): X-Y...
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WO/2012/121397A1 |
Provided is a dye compound which can be produced without requiring the use of any expensive rare metal or any strong electron-withdrawing group, is inexpensive and has high performance. A boron substituent is introduced into a heteroatom...
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WO/2012/121356A1 |
This compound has a triazapentalene backbone represented by general formula (1) as a fluorescent chromophore.
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WO/2012/121236A1 |
Provided is a pigment for a photoelectric converter that has broad absorption from the visible to the near infrared regions. The pigment for a photoelectric converter comprises at least molecules that contain elemental phosphorus and for...
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WO/2012/117965A1 |
A diketopyrrolopyrrole pigment composition for a color filter, comprising C.I. pigment red 254 and a diketopyrrolopyrrole pigment represented by formula (1) at a ratio of 97:3-85:15 by mass. (In formula (1), A and B independently represe...
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WO/2012/114859A1 |
A curable coloring composition that admits light of a magenta region and absorbs light of a cyan region is provided. The curable coloring composition is characterized by comprising a metal complex having a compound represented by formula...
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WO/2012/115127A1 |
Provided is a water based ink for inkjet recording which exhibits excellent storage stability, for example no variation in colour tone and little variation in dispersed particle diameter, across an extended period at high temperatures. A...
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WO/2012/115034A1 |
Provided is an organic electroluminescent element having high external extraction quantum efficiency, a low driving voltage, a small voltage increase over time, and a long emission life. This organic electroluminescent element has at l...
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WO/2012/110402A1 |
The invention relates to new trisazo compounds which can be used as pigments, for example as photoconductors in the charge-generating layer of an electrophotographic device, to processes for preparing them and to the use thereof in an el...
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WO/2012/111142A1 |
Provided is a fluorescent dye having improved fluorescence intensity during labeling and making it possible to detect a biomolecule with greater sensitivity. This fluorescent dye has a nitrogen cation-containing group or a nitrogen-conta...
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WO/2012/107488A2 |
The present invention relates to metal-free organic photosensitizers and to the process for their preparation; the use of such compounds for manufacturing solar cells is contemplated as well.
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WO/2012/102399A1 |
A diketopyrrolopyrrole-type pigment composition for color filters, which comprises a diketopyrrolopyrrole pigment represented by formula (1) and a diketopyrrolopyrrole pigment represented by formula (A-2), and which is characterized in t...
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WO/2012/096134A1 |
The present invention provides a compound which has excellent photoelectric conversion properties and is useful as a photoelectric conversion dye. This compound is an alkyne derivative characterized by being represented by general formul...
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WO/2012/086663A1 |
This dye-sensitized photoelectric conversion element has a structure provided with an electrolyte layer between a porous electrode and a counter electrode, and a photosensitized dye is bonded to the porous electrode. For the photosensiti...
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WO/2012/080398A2 |
The invention relates to organic colorants for thermoplastic materials, said colorants having high color stability against weathering. The invention further relates to a polymer composition containing at least one thermoplastic material ...
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WO/2012/077075A1 |
Optical power-limiting device, and more particularly, to an optical power-limiting passive device and to a method for limiting optical power transmission in lenses and windows, using absorption changes in a photochromic material with a f...
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WO/2012/073696A1 |
A disperse dye composition, which comprises specific dye(s), and a method for dyeing a hydrophobic fiber material using said disperse dye composition. Provided are a disperse dye composition and a mixed disperse dye composition, wherein ...
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WO/2012/069859A1 |
The invention relates to fluorescent dyes of formula (I) which at a sensitive to sodium ions and optionally also to potassium ions, and to.' salts, of those compounds which are capable to salt formation - in this formula Rx is a group of...
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