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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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WO/2012/066772A1 |
The invention relates to a colored resin composition for a color filter, comprising a color material compound represented by formula (1) (wherein R1 to R6 each independently represent a hydrogen atom, a C1-C30 alkyl group, an aryl group,...
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WO/2012/067027A1 |
The present invention relates to a disperse dye composition containing a disperse dye and the like represented by formulas (1) through (4), and a method for dyeing a hydrophobic fiber material using the same. The present invention provid...
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WO/2012/062655A2 |
The invention relates to a photopolymer formulation comprising a polyol component, a polyisocyanate component, a writing monomer, and a photoinitiator, containing a coinitiator and a dye having the formula F An, where F stands for a cati...
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WO/2012/063753A1 |
Provided is an indole compound represented by general formula (1). (In formula (1): R1 and R2 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a subst...
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WO/2012/060587A2 |
The present invention relates to novel ruthenium-based dyes and a preparation method thereof, and more specifically, to a dye which offers photoelectric conversion efficiency remarkably improved over that of conventional dyes by being us...
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WO/2012/059583A1 |
A novel type of dye systems comprises a selection of 10H-indolo[1,2-a]indole compounds (henceforth abbreviated as IO compounds) and (5H,7H)-indolo[1,2- a]quinoline compounds (henceforth abbreviated as IQ compounds) showing a solvatochrom...
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WO/2012/046353A1 |
The present invention provides a pigment dispersion having high productivity and excellent pigment dispersion stability even in the case of a fine pigment or a high pigment concentration, a method for producing the pigment dispersion, a ...
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WO/2012/020715A1 |
A blue curable composition including: a copper phthalocyanine pigment having an α crystal form and a transmission maximum at a wavelength of less than 475 nm in a wavelength region of from 400 nm to 500 nm; an oxime polymerization initi...
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WO/2012/017869A1 |
[Problem] To provide a metal complex dye, a photoelectric conversion element and a photoelectrochemical cell with a high conversion efficiency and excellent durability. [Solution] A metal complex dye comprising a ligand LL1 represented b...
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WO/2012/017872A1 |
[Problem] To provide a metal complex dye, and a photoelectric conversion element and a photoelectrochemical cell using the metal complex dye, with a high conversion efficiency and excellent durability. [Solution] A metal complex dye repr...
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WO/2012/011391A1 |
The invention provides a dye compound having a partial structure represented by the following formula (5): wherein in formula (5), Dye represents a dye structure; G1 represents NR or an oxygen atom; G2 represents a monovalent substituent...
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WO/2012/008468A1 |
The present invention provides a complex compound and the like having excellent resistance to moist heat or the like and which is used for an optical recording medium, and which comprises: a compound represented by general formula (I) [I...
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