Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09B - Organic dyes or closely-related compounds for producing dyes; Mordants; Lakes › C09B 57 - Other synthetic dyes of known constitution
Patents for C09B 57 - Other synthetic dyes of known constitution (5,224)
09/2012
09/12/2012EP2497811A2 Compound for an organic photoelectric device, and organic photoelectric device comprising same
09/12/2012EP2496591A1 Organometallic complex, light-emitting element, display device, electronic device, and lighting device
09/12/2012CN102660135A Photosensitive dye with triphenylamine bridging bipyridyl ruthenium complex and preparation method for photosensitive dye
09/12/2012CN102659795A Preparation method and use of N-(1-naphthoyl)-N'-[rhodamine B-9-(2-benzoyl)]hydrazine
09/12/2012CN101405347B Organic compound, semiconductor thin film electrode using the same, photoelectric transducer, and photoelectrochemical solar cell
09/07/2012WO2012117965A1 Pigment composition for color filter, colored composition, and color filter
09/07/2012WO2012062655A3 Photopolymer formulation for producing holographic media having highly cross-linked matrix polymers
09/05/2012EP2495288A1 Diketopyrrolopyrrole pigment dispersing agent, pigment composition using same, colored composition, and color filter
09/05/2012EP2494625A2 Organic light-emitting diode luminaires
09/05/2012EP2493869A1 Process for synthesizing epicocconone analogs
09/05/2012CN1484691B Fluorescent whitening agent compositions, their production and their use as well as products
09/05/2012CN102656236A Photoelectric conversion device wherein dye consisting of binuclear ruthenium complex having substituted bipyridyl groups is used, and photochemical cell
09/05/2012CN101877365B Photoelectric conversion element and solar cell
09/05/2012CN101555357B 染料化合物 Dye compound
08/2012
08/30/2012WO2012115127A1 Water based pigment dispersing element for preparation of water based ink for inkjet recording, and water based ink for inkjet recording
08/30/2012WO2012115034A1 Organic electroluminescent element, illumination device, and display device
08/30/2012WO2012114859A1 Curable coloring composition, color filter and manufacturing method for same, liquid crystal display device, solid-state image-capturing device, and dye compound.
08/29/2012EP2492318A1 Photoelectric conversion device wherein dye consisting of binuclear ruthenium complex having substituted bipyridyl groups is used, and photochemical cell
08/29/2012CN102652282A Photochromic material
08/29/2012CN101867018B Photoelectric conversion element and solar cell
08/23/2012WO2012111142A1 Fluorescent dye
08/23/2012WO2012110402A1 Trisazo compounds, processes for preparing them and use thereof
08/22/2012EP2102015B1 Optical recording material, optical recording medium, and recording and reproducing method of optical recording medium
08/22/2012CN101602759B Pyrrole group-containing compound and preparation method and application thereof
08/21/2012CA2568754C Method and reagent for measuring nitroreductase enzyme activity
08/16/2012WO2012107488A2 Metal-free photosensitizers
08/16/2012US20120208190 Luminescent metal ion complexes
08/16/2012DE102011010841A1 (1,3)-Dioxan-5-on-Verbindungen (1,3) -dioxane-5-one compounds
08/16/2012CA2826909A1 Organic photosensitive devices comprising aryl squaraines and methods of making the same
08/15/2012EP2486608A1 Material for a photoactive layer in organic photodiodes, use therefor, and an organic photodiode
08/15/2012CN102634226A Preparation method for vat scarlet
08/15/2012CN102634225A Method for resolving and synthetizing 5(6) substitutional rhodamine isomer
08/15/2012CN102633790A Pyridine rhodamine oxadiazole compound as well as preparation method and application thereof
08/15/2012CN102633789A Compound containing double-rhodamine B and preparation method and application of compound
08/15/2012CN102633788A P-methylphenyl rhodamine oxadiazole as well as preparation method and application thereof
08/15/2012CN102633787A Bio-fluorescent stain and preparation method and application thereof
08/15/2012CN102633734A Tris(4-triazole phenyl) amine compound as well as preparation method and application thereof
08/15/2012CN101570496B Curcumin-4-nitrogen-containing derivatives, and preparation method and uses thereof
08/15/2012CN101358041B Nano reactivation method of bisaryl-1,4-pyrrolo-pyrrole-dione organic pigment
08/09/2012DE102011086727A1 Agent useful for producing intensive hair colorants for dyeing and optionally simultaneous brightening of keratin fibers, preferably human hair, comprises at least one azanium compound in a cosmetic carrier
08/09/2012DE102011086723A1 Agent useful e.g. for oxidative color change of keratin fibers, preferably human hair, comprises at least one trimeric p-phenylenediamine derivative or its salt as an oxidation dye precursor of a developer type in a cosmetic carrier
08/08/2012EP2483356A1 Colorant multimer, colored curable composition, color filter and method for producing the same, and solid-state image sensor, image display device, liquid crystal display device and organic el display with the color filter
08/08/2012CN102627662A Synthesis and cell imaging application of long-wavelength boron fluoride-dipyrrole fluorescent dyes
08/08/2012CN102627637A Preparation method and application of substituted phenyl rhodamine oxadiazole compounds
08/08/2012CN102627635A Rhodamine 6 G oxadiazole compound and preparation method and application thereof
08/02/2012WO2012102399A1 Diketopyrrolopyrrole-type pigment composition for color filters, colored composition for color filters, and color filter
08/01/2012EP2480610A1 Migration-free coloured copolycondensates for colouring polymers
08/01/2012EP2480609A1 Fluorescent polymers of 7-hydroxycoumarin compounds, chemical sensors including same, and polymerisable fluorescent 7-hydroxycoumarin compound
08/01/2012CN102618086A Method for preparing trapezoidal broadband absorption carbene squaraine dye with one-step method
08/01/2012CN102618066A Organic dye containing calixarene derivative and preparation method and application thereof
07/2012
07/25/2012EP2479221A1 Novel applications of indoloindole and indoloquinoline dyes
07/25/2012CN102604415A Preparation method of thiophene pyrazine dye and application thereof in dye sensitization solar battery
07/25/2012CN102604412A Bis-carbazole group containing dye for dye-sensitized solar cells and preparation method of bis-carbazole group containing dye
07/25/2012CN102603677A Curcumin-4-mannich base derivative, preparation method and use of curcumin-4-mannich base derivative
07/25/2012CN102122571B Preparation method of dye sensitizer for organic solar cells
07/25/2012CN101717403B New green synthesizing process for ketocoumaran compound
07/25/2012CN101685252B Image-forming material
07/19/2012WO2012096134A1 Alkyne derivative and use thereof
07/18/2012CN102597126A Dichlorodiketopyrrolopyrrole pigment, coloring material dispersion containing the pigment, and process for production of the coloring material dispersion
07/18/2012CN102585542A Method for preparing C.I. pigment yellow 139
07/12/2012US20120178172 Fluorescent polymers of 7-hydroxycoumarin compounds, chemical sensors comprising them, and polymerizable fluorescent compound of 7-hydroxycoumarin
07/11/2012EP2474551A1 Organic semiconductor compound, and transistor and electronic device including the same
07/11/2012EP2134793B1 Method for directly producing fine-particle diketopyrrolopyrrol pigments
07/11/2012CN102575113A Colorant multimer, colored curable composition, color filter and method for producing the same, and solid-state image sensor, image display device, liquid crystal display device and organic el display with the color filter
07/11/2012CN102574883A Organometallic complex, light-emitting element, display device, electronic device, and lighting device
07/11/2012CN102558239A Binuclear metal complex, metal complex dye, photoelectric conversion element, and photochemical battery
07/11/2012CN102558202A Dipyrromethene metal complex compound, and colored composition, ink sheet for recording heat-sensitive transfer, color toner, inkjet recording ink and color filter containing the dipyrromethene metal complex compound
07/04/2012EP2471876A1 Dichlorodiketopyrrolopyrrole pigment, coloring material dispersion containing the pigment, and process for production of the coloring material dispersion
07/04/2012EP2471122A2 Organic light-emitting diode luminaires
07/04/2012CN101525497B Pyrazoline naphthyridine benzocoumarin fluorescent dye derivatives, synthesis method of same, and application of same
07/04/2012CN101235214B Organic ruthenium dye and dye sensitization solar battery
06/2012
06/28/2012WO2012086663A1 Dye, dye-sensitized photoelectric conversion element, electronic device, and building
06/27/2012CN102516993A Application of rhodamine B derivative as cellular mitochondrion fluorescence coloring agent
06/27/2012CN102516988A Polymerization fluorescent dye, preparation method and application thereof
06/27/2012CN102516799A Novel long-wavelength boron tripyrrole fluorescent dye and synthesizing method thereof
06/27/2012CN102516798A Method for synthesis of N-containing heterocyclic hypophosphorous acid metal salt light-conversion dye
06/27/2012CN102516254A Rhodamine derivatives and their preparation method and use
06/21/2012WO2012080398A2 Organic colorants and colored polymer compositions having high stability against weathering
06/21/2012US20120153229 Fluorescent Dye-Siloxane Hybrid Resin
06/20/2012CN102510883A Method for producing nanoparticles
06/20/2012CN102510882A Migration-free coloured copolycondensates for colouring polymers
06/20/2012CN102504574A Degradable and decolorizable pigment and its preparation method
06/14/2012WO2012077075A1 Fast response photochromic composition and device
06/13/2012CN102498177A Novel fluorescent dyes and uses thereof
06/13/2012CN102492306A Boron-dipyrromethene dye containing sulfur and halogen, and preparation method thereof
06/13/2012CN102491936A Conjugated compound with yellow-green fluorescence and preparation method and use thereof
06/07/2012WO2012073696A1 Disperse dyes and method for dyeing hydrophobic fiber material using same
05/2012
05/31/2012WO2012069859A1 Fluorescent dyes sensitive to sodium ions and optionally to potassium ions, process for their preparation and their use
05/30/2012EP2458941A1 Optical filter
05/30/2012EP2457958A2 Novel organic dye and method of preparing the same
05/30/2012CN101368006B Organic/inorganic hybrid material, composition for synthesizing the same and process for producing the hybrid material
05/30/2012CN101313037B Diketopyrrolo-pyrrole compounds
05/24/2012WO2012067027A1 Disperse dye and method for dyeing hydrophobic fiber material using same
05/24/2012WO2012066772A1 Colored resin composition for color filter and color filter using same
05/23/2012EP2454329A1 Novel fluorescent dyes and uses thereof
05/23/2012EP1660884B1 Crown ether derivatives
05/23/2012CN102471602A Materials for organic electroluminescence devices
05/23/2012CN101346438B Amphipathic squarylium cyanine dyes, its preparation method and use thereof
05/18/2012WO2012063753A1 Indole compound, photoelectric conversion pigment using same, semiconductor electrode, photoelectric conversion element, and photoelectrochemical cell
05/18/2012WO2012062655A2 Photopolymer formulation for producing holographic media having highly cross-linked matrix polymers
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