| Patents for C09B 5 - Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings (1,582) |
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| 03/03/2015 | US8968453 Anthrapyridone sulfonic acid compounds and their preparation methods and applications |
| 02/26/2015 | WO2015027176A1 Water soluble fluorescent or colored dyes and methods for their use |
| 02/26/2015 | WO2015024064A1 Light harvesting array |
| 02/11/2015 | CN104350108A 黑色着色剂混合物 Black colorant mixture |
| 02/10/2015 | US8951340 Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter |
| 12/25/2014 | US20140378344 Carbofluorescein Lactone Ion Indicators and Their Applications |
| 12/10/2014 | CN101208341B 六萘嵌五苯和五萘嵌四苯四甲酰亚胺 Six perylene pentacene and five perylene four pyromellitic imide |
| 12/04/2014 | US20140357867 Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cells |
| 10/30/2014 | US20140319495 Novel organic compound, organic light-emitting device, and image display system |
| 09/17/2014 | EP2776519A1 Polymer-bonded polycyclic aromatic hydrocarbons having nitrogen containing substituents |
| 09/11/2014 | DE102013003680A1 Als ,Metaatome' arrangierte Chromophore: Bausteine für molekulare Metamaterialien As, Metaatome 'arranged chromophores: Building Blocks for Molecular metamaterials |
| 08/19/2014 | US8809531 Rhodamine dyes and conjugates |
| 08/13/2014 | EP2764056A1 Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter |
| 07/24/2014 | WO2014083011A3 Amino substituted peri-arylene dye |
| 07/23/2014 | CN103937283A 一种改性的蒽醌染色剂 A modified anthraquinone colorant |
| 07/17/2014 | US20140196630 Magenta dyes and their preparation methods and applications |
| 07/02/2014 | CN103897424A 一种还原橄榄绿b染料的制备方法 A method for preparing the dye reduction olive green b |
| 06/26/2014 | DE102012023247A1 Terrylen- und Quaterrylenfarbstoffe mit zu den Carbonylgruppen benachbarten Amino-Gruppen und ihre Verwendung in Grätzel-Solarzellen Terrylene- and Quaterrylenfarbstoffe with the adjacent carbonyl amino groups and their use in Grätzel solar cells |
| 06/05/2014 | WO2014083011A2 Amino substituted peri-arylene dye |
| 06/04/2014 | EP2736978A1 Pigment dispersion, and resist composition for color filter and ink composition each using the pigment dispersion |
| 06/04/2014 | CN102144002B N-alkoxylated 2,3-anthraquinonedicarboximides for polymer coloration, preparation and use |
| 05/28/2014 | CN103819482A 一种环戊二烯桥连的二苝二酰亚胺化合物及其制备方法 Cyclopentadiene bridging two perylene imide compound and its preparation method |
| 05/28/2014 | CN102924976B 还原黄gcn后处理工艺新方法 After the restore process yellow gcn new treatment method |
| 05/21/2014 | CN102516231B 双核蒽吡啶酮磺酸化合物或其盐、其制备方法及应用 Dual-core anthrapyridone acid or a salt thereof, their preparation and application |
| 05/01/2014 | WO2014065335A1 Ink for inkjet textile printing and textile printing method using same |
| 04/16/2014 | CN103732693A Disperse dye composition and method for dyeing hydrophobic textile materials using same |
| 04/09/2014 | EP2714825A1 Polymer-bonded quaterrylene and/or terrylene dyes and compositions containing same |
| 04/09/2014 | CN102516988B Polymerization fluorescent dye, preparation method and application thereof |
| 04/09/2014 | CN102199364B Blue temporary water-soluble disperse dye, preparation method thereof and application thereof |
| 04/02/2014 | CN102634224B 4-N substituted anthracene pyridone fluorescent dye and preparation method and application thereof |
| 04/02/2014 | CN102558897B Flexible-chain-contained dikaryotic anthracene pyridine sulfoacid compound or salt thereof, and preparation method and application thereof |
| 04/02/2014 | CN101848970B Anthrapyridone compound, salt thereof, magenta ink composition and colored body |
| 04/02/2014 | CN101817989B Method for preparing disperse blue 60 and homologues thereof |
| 03/20/2014 | WO2014013507A4 A process for the preparation of tunable fluorescent polymer composition |
| 03/19/2014 | CN103649232A Disperse dye composition and dyeing method for hydrophobic fiber material using same |
| 03/06/2014 | WO2014036361A2 Soluble metal sensor compounds and methods for making and using the same |
| 02/27/2014 | WO2014002061A3 Substituted terrylene and quaterrylene derivates and use as semiconductors thereof |
| 01/29/2014 | CN103547638A Polymer-bonded quaterrylene and/or terrylene dyes and compositions containing same |
| 01/23/2014 | WO2014013507A1 A process for the preparation of tunable fluorescent polymer composition |
| 01/22/2014 | CN102020871B Pigment synergist |
| 01/15/2014 | CN101573414B Pentarylene and hexarylene tetracarboxylic acid diimides, and production thereof |
| 01/08/2014 | EP2682433A1 Carbonylpropylsulfonyl anthracene pyridone sulfonic acid compound and preparation method and use thereof |
| 01/08/2014 | CN103497142A Preparation method of disperse blue 60 and/or homolog thereof |
| 12/27/2013 | WO2013191645A1 Electrolytic reduction of sulfur dyes |
| 12/24/2013 | DE102012012772A1 Use of substituted anthra(2,1,9-def;6,5,10-d'e'f')diisoquinoline-1,3,8,10-tetraone derivatives e.g. for fluorescence encoding of macromolecular substances, and encoding polymeric materials for sorted separation for recycling |
| 12/05/2013 | WO2013179237A1 Black colorant mixture |
| 12/03/2013 | US8598369 Bi—or tricyclic sterically hindered alkoxyamines and process for their preparation |
| 11/28/2013 | WO2013164860A4 Nanostructured organic materials and a process for the preparation thereof |
| 11/20/2013 | CN102741354B Carbonyl propyl sulfuryl anthracene pyridone sulfonic acid compound, preparation method and application thereof |
| 11/14/2013 | WO2013168806A1 Ink set for inkjet printing, and method for printing fiber using same |
| 11/07/2013 | WO2013164860A1 Nanostructured organic materials and a process for the preparation thereof |
| 10/23/2013 | CN101896555B Synthesis of dyes in mixing units |
| 10/17/2013 | DE102012008287A1 New imidazoloterrylene bisimide compounds, useful as e.g. pigments and colorants for dyeing purposes, and in lacquers, preferably synthetic resin lacquers such as acrylic or vinyl resins, polyester lacquers and novolak resins |
| 10/08/2013 | US8551237 Synthesis of colorants in mixing apparatus |
| 10/02/2013 | CN101925658B Anthrapyridone compound or salt thereof, magenta ink composition containing anthrapyridone compound, and colored body |
| 09/26/2013 | WO2013139056A1 Fuchsin dye, preparation method and use thereof |
| 09/26/2013 | WO2013139006A1 Anthrapyridone fluorescent dye n-substituted in position 4, preparation method and use thereof |
| 09/25/2013 | CN103329343A Photoelectric conversion element |
| 09/24/2013 | US8541583 Monofunctionalized perylenetetracarboxylic acid bismides |
| 09/19/2013 | DE102012005897A1 New substituted binaphthyl compounds useful e.g. as pigments and dyes for dyeing purposes, and for decorative and artistic purposes, preferably for distempers and related colors e.g. watercolor paints and watercolors, and as printing inks |
| 09/12/2013 | DE102012004891A1 New perylene compound, useful as pigments and colorants for dyeing purposes and for decorative and artistic purposes such as for distemper and related colors including watercolor paints, and for labeling, security and display purposes |
| 09/03/2013 | CA2670633C Anthrapyridone compound or salt thereof, magenta ink composition containing the same, and colored product |
| 08/14/2013 | DE102012002678A1 Preparing substituted perylene-3,4-dicarboxylic acid anhydride compounds useful e.g. as dyes, comprises decarboxylating substituted perylene-tetracarboxylic acid-bisanhydride compounds using copper powder and amines, preferably 3-picoline |
| 07/31/2013 | CN103228741A Disperse dyes and method for dyeing hydrophobic fiber material using same |
| 07/31/2013 | CN103228740A Disperse dye and method for dyeing hydrophobic fiber material using same |
| 06/13/2013 | DE102011087908A1 Ringverbrückte Anthrachinonfarbstoffe zum Färben von keratinhaltigen Fasern Anthraquinone ring-bridged for dyeing keratin fibers |
| 06/12/2013 | CN103145687A 2,11-disulfonic acid perylene anhydride and preparation method thereof |
| 05/30/2013 | WO2013075287A1 Binuclear anthracene pyridine sulphonic acid compound containing flexible chain or salt thereof and preparation process and use thereof |
| 05/30/2013 | WO2013075286A1 Binuclear anthracene pyridine sulphonic acid compound or salt thereof and preparation process and use thereof |
| 05/23/2013 | US20130127150 Polycyclic aromatic hydrocarbon compounds containing an s atom or s(=o)2 group in their basic structure |
| 05/16/2013 | WO2013068275A1 Polymer-bonded polycyclic aromatic hydrocarbons having nitrogen containing substituents |
| 05/16/2013 | DE102011109254A1 Use of a benzoperylene tetracarboxylic acid imide anhydride compound, a benzoperylene tetracarboxylic acid imide compound and a benzoperylene derivative e.g. as triplet sensitizers, and to generate singlet oxygen for Diels-Alder reactions |
| 05/16/2013 | CA2853203A1 Polymer-bonded polycyclic aromatic hydrocarbons having nitrogen containing substituents |
| 05/14/2013 | US8440841 5-pyrrolidinylsulfonyl isatin derivatives |
| 05/08/2013 | CN103087023A Method for preparing helico-(isobenzofuran-1(3H),9'-[9H]xanthene)-2'-carboxylic acid-6'-(diethylamino)-3-oxo-ethyl ester |
| 05/02/2013 | US20130109858 Method of synthesizing core-expanded perylene diimide dye and novel core-expanded perylene diimide dye |
| 05/01/2013 | EP2585545A1 Ink set and ink system for printing an image |
| 04/30/2013 | US8431602 Beta-amino acid derivatives for treatment of diabetes |
| 04/24/2013 | EP2582762A1 Blue ink for postage printing |
| 04/18/2013 | US20130096309 Novel rhodamine dyes and conjugates |
| 04/18/2013 | DE102011116207A1 New bisimide compounds comprising aminoperylene-bisimide compounds, diaminoperylene-bisimide compounds and aminonaphthalene-bisimide compounds useful e.g. as pigments and dyes for mass coloring of polymers e.g. PVC, and glue colors |
| 04/11/2013 | WO2013051724A1 Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter |
| 04/10/2013 | CN102020865B Method for manufacturing grey dye by utilizing 1-amino anthraquinone production waste residues |
| 04/10/2013 | CN101688063B Aqueous synthesis of perylene pigments |
| 03/07/2013 | WO2013029260A1 Carbonylpropylsulfonyl anthracene pyridone sulfonic acid compound and preparation method and use thereof |
| 02/13/2013 | CN102933581A Thionated aromatic bisimides as organic semiconductors and devices incorporating them |
| 02/13/2013 | CN102924976A Novel method of vat yellow GCN postprocessing technology |
| 02/07/2013 | WO2013018713A1 Disperse dye composition and method for dyeing hydrophobic textile materials using same |
| 01/31/2013 | WO2013015434A1 Pigment dispersion, and resist composition for color filter and ink composition each using the pigment dispersion |
| 01/31/2013 | WO2013015433A1 Liquid composition, and color-filter resist composition, thermal-transfer recording sheet and ink which make use of the liquid composition |
| 01/23/2013 | CN102892845A Blue ink for postage printing |
| 01/23/2013 | CN101035788B Method for preparing halogenated rylen-carboximides by halogenation of rylen-carboximides with elementary halogen in a two-phase mixture comprising an organic solvent and water |
| 01/16/2013 | EP2546309A1 Anthrapyridone sulphonic acid compounds, preparation and use thereof |
| 01/09/2013 | CN101688024B Thermoplastic molding materials comprising organic black pigments |
| 01/02/2013 | EP2539403A1 Method for verifying security documents and documents of value having an anthraquinone dye |
| 12/26/2012 | EP2537186A1 Use of indanthrene compounds in organic photovoltaics |
| 12/26/2012 | CN102844886A Use of indanthrene compounds in organic photovoltaics |
| 12/13/2012 | WO2012169564A1 Disperse dye composition and dyeing method for hydrophobic fiber material using same |
| 11/29/2012 | WO2012160182A1 Polymer-bonded quaterrylene and/or terrylene dyes and compositions containing same |
| 11/29/2012 | CA2835722A1 Polymer-bonded quaterrylene and/or terrylene dyes and compositions containing same |