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Matches 601 - 650 out of 5,679

Document Document Title
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
WO/2012/008360A1
Provided is a novel coloring agent which has high solubility in an organic solvent and excellent heat resistance and is useful for the formation of a color filter or the like. This coloring agent is represented by formula (1). (In formul...  
WO/2012/001708A1
Disclosed is a process for preparing dioxazine pigments of formula I, preferably Pigment Violet 23(wherein R=C2H5), from compounds of formula II. The compounds of formula II are cyclized to form the dioxazine compounds of formula I in or...  
WO/2011/152318A1
Disclosed is a metal complex dye which is characterized by having a ligand (LL1) that has a structure represented by general formula (I). (In general formula (I), R1 and R2 each represents a specific substituent; L1 and L2 each represent...  
WO/2011/151978A1
The usefulness of an iron-salen complex can be extended. Thus, disclosed is a novel fluorescent dye material comprising a compound represented by chemical formula (I). In the formula, M represents Fe, Cr, Mn, Co, Ni, Mo, Ru, Rh, Pd, W, R...  
WO/2011/152603A1
The present invention relates to a novel compound represented by formula 1 or 2, a wavelength conversion material containing the novel compound, and a dye-sensitized solar cell containing the wavelength conversion material.  
WO/2011/145321A1
Provided are: a maleimide compound which exhibits excellent photoelectric conversion characteristics, and a tautomer or stereoisomer thereof; a dye for photoelectric conversion; a semiconductor electrode; a photoelectric conversion eleme...  
WO/2011/137574A1
A fluorescent probe and its combination are disclosed. They have excitation and emission wavelengths within visible range, high sensitivity, and good selectivity for mercury ion when pH is 5-12, and can be used to detect mercury ion in w...  
WO/2011/122447A1
Disclosed are: a red pigment dispersion liquid for a color filter that especially has achieved high luminance and higher contrast ratio; and a red photosensitive resin composition for a color filter. Specifically disclosed are: a red pig...  
WO/2011/118715A1
Disclosed are: a dye for a dye-sensitized solar cell, which comprises a carbonylthiophene compound represented by formula (1); and a dye-sensitized solar cell produced using the dye. (In the formula, R1 to R6 independently represent a hy...  
WO/2011/115995A2
Organic dyes that are covalently bonded multimers or higher order symmetrical structures where one or more dye units may optionally contain deuterium substitutions are disclosed. The disclosed dyes are particularly useful for optical coa...  
WO/2011/115137A1
Disclosed is a binuclear ruthenium complex dye which has a higher absorption coefficient and exhibits light absorbing power even in a longer wavelength region and which makes it possible to provide a photoelectric conversion element and ...  
WO/2011/102599A1
Photochromic dyes are disclosed. A photochromic dye can include a first photo-reactive group and a second photo-reactive group. A first photochromic reaction can be induced in the first photo-reactive group of the photochromic dye by rad...  
WO/2011/096643A1
Photochromic dyes are disclosed. A photochromic dye can include a first photo-reactive group and a second photo- reactive group. A first photochromic reaction can be induced in the first photo-reactive group of the photochromic dye by ra...  
WO/2011/096401A1
Disclosed is a method for producing nanoparticles. Specifically disclosed is a method for producing nanoparticles by depositing a diketopyrrolopyrrole pigment, wherein the deposition of the diketopyrrolopyrrole pigment and the crystal tr...  
WO/2011/087099A1
Disclosed is a photochemical cell which comprises: fine semiconductor particles that are sensitized by a binuclear ruthenium complex dye; and an electrolyte solution that contains an ammonium salt compound or a phosphonium salt compound.  
WO/2011/051225A1
The present invention relates to a process for the total synthesis of epicocconone analogs of formula (I): The invention also relates to novel epicocconone analogs.  
WO/2011/052516A1
Provided are organometallic complexes that can exhibit phosphorescence. One of the novel organometallic complexes is represented by General Formula (G1). In General Formula (G1), R1 represents any of an alkyl group having 1 to 6 carbon a...  
WO/2011/049027A1
A dye consisting of a binuclear ruthenium complex having substituted bipyridyl groups, said binuclear ruthenium complex being represented by general formula (1) [wherein R1, R2, R3 and R4 are each independently straight-chain or branched...  
WO/2011/046192A1
The invention provides a colored curable composition including a dipyrromethene compound having a structure in which a polymerizable group and a carboxyl group are introduced in the same molecule, a resist liquid, an ink for inkjet print...  
WO/2011/040628A1
A colorant multimer includes, as a partial structure of a colorant moiety, a dipyrromethene metal complex compound or tautomer thereof obtained from: (i) a dipyrromethene compound represented by the following Formula (M); and (ii) a meta...  
WO/2011/039182A1
The invention relates to a novel material for the photoactive layer in organic photodiodes, to the use of the material, and to an organic photodiode. The present invention discloses organic photoactive dyes, comprising squaraines with do...  
WO/2011/036269A1
The invention relates to polymers and copolymers of fluorescent polymerisable 7-hydroxycoumarin compounds such as umbelliferone 4-ethyl acetate-2-methacrylate, as well as to a sensor including said polymer, in particular for detecting an...  
WO/2011/036075A1
The invention relates to coloured and/or fluorescent copolycondensates which are obtained by reaction of colourants substituted by at least two reactive groups which do not interfere with one another, with selected cyclic dicarboxylic ac...  
WO/2011/024896A1
Disclosed are: a coloring material dispersion which contains coloring material microparticles comprising a dichlorodiketopyrrolopyrrole pigment, enables the production of a color filter having high contrast, and can be reduced in viscosi...  
WO/2011/010537A1
Disclosed is an optical filter which contains at least one naphtholactam derivative represented by general formula (I). In general formula (I), X represents an oxygen atom or a sulfur atom; R1-R6 and Y each represents a hydrogen atom, a ...  
WO/2011/008912A1
The present invention provides fluorescent dyes that are based on firefly luciferin structure. These dyes are optimally excited at shorter wavelengths and have Stokes shift of at least 50 nm. The fluorescent dyes of the invention are use...  
WO/2011/003280A1
An organic dye and preparation method thereof and dye-sensitized solar cells using this organic dye are provided. The structure of the organic dye molecule is donor-conjugated unit(s)-acceptor. The organic dye with broad spectrum respons...  
WO/2011/000455A1
The present invention relates to novel indenofluorene derivates that can preferably be used as matrix materials for phosphorescent doping agents, or as electron transport materials, in particular for use in the emissions and/or charge tr...  
WO/2010/150509A1
Disclosed is a nonlinear-luminescent molecule that can exhibit nonlinear fluorescence when struck by an excitation light. The nonlinear-fluorescent molecule has donors (1) and (2) and an acceptor (3) bonded to the donors (1) and (2). Whe...  
WO/2010/134607A1
Provided is a light-absorbing material which makes it possible to achieve highly efficient photoelectric conversion when used in a photoelectric conversion element. The light-absorbing material has a structure represented by the followin...  
WO/2010/122743A1
A method in which a composition containing a diimonium dye is stored or transported in the state of being placed in a hollow object for storage or in a hollow object for transportation. The method comprises the step of preparing the holl...  
WO/2010/115848A1
The invention relates to a compound of general formula, a method for the production thereof, and the use thereof.  
WO/2010/101210A1
Provided is a pigment dispersion composition capable of creating a color filter with a high contrast. The color filter rarely undergoes surface roughening during the processing steps thereof such as development, post-baking, and UV clean...  
WO/2010/095602A1
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 substitu...  
WO/2010/090265A1
Provided is a novel fluorescent solvatochromic pigment that (1) has ionic terminals readily enabling use on a hydrophilic surface or in a polar solvent; (2) can be efficiently excited by an ordinary argon laser (488 nm); (3) shifts emiss...  
WO/2010/081625A2
A process for preparing a black colorant, preferably a black pigment, characterized in that a compound of the Formula (I) is reacted with a compound of the Formula (II) in a molar ratio of 1:2, in the presence of a catalyst which in wate...  
WO/2010/081624A1
Actinically modifiable composition comprising, all based on the entire composition, • 10 - 70% by weight of a colorant or a mixture of colorants; • 90 - 30% by weight of actinically reactive binder material consisting of components s...  
WO/2010/079675A1
The objective is to develop a method for effectively manufacturing a novel bicyclic aromatic hydroxycarboxylic acid by using an enzyme which regiospecifically oxidizes bicyclic aromatic hydroxycarboxylic acid, and to develop a novel bicy...  
WO/2010/074326A1
Provided is a novel probe for a biological specimen for labelling by itself and clearly visualizing one of a specific cell and a specific cell organ in a living body, the probe having excellent spectral characteristics and exhibiting exc...  
WO/2010/060516A1
The invention relates to a pigment preparation of compounds of formulae (I), (II) and (III), which is characterized by a content in a) 95 to 99.9% of C.I. pigment Red 254, b) 0.1 to 5% of the sulfonic acid salt (I), and c) 0 to 0.5% of t...  
WO/2010/058799A1
The present invention provides a technique by which a multi-color image can be displayed with excellent color reproducibility. An optical element (10) comprises an optically variable layer (13) containing a dielectrically anisotropic ma...  
WO/2010/055789A1
Disclosed is an oligonucleotide derivative which is more suitable for practical use. Also disclosed is a labeling agent. Further disclosed is use of the labeling agent. The labeling agent comprises multiple nucleotide derivative units...  
WO/2010/054183A2
Donor-acceptor dyes, compositions, and related methods of use are described herein.  

Matches 601 - 650 out of 5,679