| 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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| 06/25/2009 | WO2009078252A1 Water-soluble anthrapyridone compound or salt thereof, ink composition, and colored material |
| 06/25/2009 | DE102007061307A1 New naphthalenetetracarboxylic imide compounds useful e.g. as pigments for glue-, aquarelle- and water- colors, for the mass-pigmentation of polymers, and in optical memory devices, preferably compact disc or digital versatile disc |
| 06/25/2009 | DE102007061052A1 Plastic, useful in automobile industry, comprises a pigment, which is perylene and transparent for infrared radiation, and another pigment, which is chromium iron oxide and is reflective for infrared radiation |
| 06/23/2009 | US7550606 9-cyano-substituted perylene-3,4-dicarboxylic acid monoimides |
| 06/18/2009 | DE102007059683A1 New heterocyclic annellated perylene compounds useful e.g. as pigment, preferably in printing colors and inks, in optical recording materials, organic light emitting diodes and photovoltaic cells, for decorative or artistic purposes |
| 06/17/2009 | EP2069436A2 Organic compound, photovoltaic layer and organic photovoltaic device |
| 06/10/2009 | DE102007058711A1 New benzoperylene carboxylic acid bisimide compounds useful e.g. as pigments for aquarel- and water-colors, for coloring e.g. paper, and polymers e.g. polyvinyl chloride, for labeling materials with security attributes such as cheques |
| 05/27/2009 | EP2062944A1 Water-soluble rylene dyes, methods for preparing the same and uses thereof as fluorescent labels for biomolecules |
| 05/27/2009 | CN101443422A Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded matter |
| 05/14/2009 | WO2009060654A1 Anthrapyridone compound, salt thereof, magenta ink composition and colored body |
| 05/14/2009 | WO2009001171A3 Luminescent thermoplastic compositions and articles with enhanced edge emission |
| 05/14/2009 | CA2700044A1 Anthrapyridone compound or salt thereof, magenta ink composition and colored product |
| 05/12/2009 | US7531667 Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material |
| 04/30/2009 | WO2008138773A3 Vat dyes of the tris-anthraquinonyl-aminotriazine series |
| 04/22/2009 | CN100480336C Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising the same |
| 04/22/2009 | CN100480024C Method for welding plastics with invisible laser radiation |
| 04/21/2009 | US7521556 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides |
| 04/14/2009 | CA2461432C Novel anthrapyridone compounds, water-base magenta ink compositions, and ink-jet recording process |
| 03/19/2009 | US20090074825 Colorants based n-halamines compositions and method of making and using |
| 03/18/2009 | CN101389737A Use of polynuclear phenolic compounds as stabilisers |
| 03/11/2009 | CN101384655A Fluorinated rylenetetracarboxylic acid derivatives and use thereof |
| 03/05/2009 | WO2009027952A1 Benzoterrylene derivatives |
| 03/04/2009 | EP2029573A1 Dibenzorylenetetracarboximides as infrared absorbers |
| 03/04/2009 | CN101376746A Anthrapyridone solvent dye and synthetic method thereof |
| 02/24/2009 | US7495112 Isoindoline compounds and methods of making and using the same |
| 02/19/2009 | DE102007038422A1 New anthracene dicarboxylic acid imide compounds useful e.g. as photodimerisation product for treating tumors, vat dye, dihydroanthercenebisimde compound and bisanthracene dicarboxylic acid imide compounds |
| 02/04/2009 | CN100457755C Sulfonic derivative, lyotropic liquid crystal system and anisotropic membrane containing same |
| 01/22/2009 | US20090023937 As fluorescent dyes, for coloring high molecular weight organic and inorganic materials, plastics, paints, printing inks, inorganic-organic composites and oxidic layer systems, as dispersants, pigment additives for organic pigments and intermediates, aqueous polymer dispersions, ink jet inks |
| 01/22/2009 | US20090023715 Wound Healing |
| 01/13/2009 | US7475977 Ink-jet recording method |
| 01/08/2009 | WO2009003980A2 Aqueous synthesis of perylene pigments |
| 01/06/2009 | US7473782 Fluorinated dyes or colorants and their uses |
| 01/02/2009 | DE102008028533A1 Verfahren zum Trocknen von Druckfarbe auf einem Bedruckstoff Method of drying printing ink on a printing material |
| 12/31/2008 | WO2009000830A1 Thermoplastic molding materials comprising organic black pigments |
| 12/31/2008 | EP2007857A1 Use of rylenes as markers for liquids |
| 12/31/2008 | EP1413606B1 Black perylene pigment and process for producing the same |
| 12/24/2008 | WO2008038047A3 Organic compound, photovoltaic layer and organic photovoltaic device |
| 12/18/2008 | WO2008128934A3 Fluorinated dyes and their use in electrophoretic display devices |
| 12/10/2008 | EP1413605B1 Black perylene pigment and process for producing the same |
| 12/03/2008 | CN100439452C Disperse dye mixtures which have a high degree of light fastness |
| 11/20/2008 | WO2008138773A2 Vat dyes of the tris-anthraquinonyl-aminotriazine series |
| 11/19/2008 | CN101309975A Disperse die, disperse die composition, ink for ink-jet printing, and staining method and stained material using the die, composition or ink |
| 11/18/2008 | US7452615 Carbazole derivative and organic light emitting device using same |
| 11/13/2008 | DE102007021661A1 Küpenfarbstoffe Vat dyes |
| 11/12/2008 | EP1990372A2 Water soluble UV filters |
| 11/06/2008 | WO2008106594A3 Inhibitors of nucleophosmin (npm) and methods for inducing apoptosis |
| 11/05/2008 | EP1988134A2 Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
| 11/05/2008 | EP1987092A1 Fluorinated rylenetetracarboxylic acid derivatives and use thereof |
| 11/04/2008 | US7446198 9-Cyano-substituted perylene-3, 4-dicarboxylic monoimides |
| 10/30/2008 | WO2008128934A2 Fluorinated dyes and their use in electrophoretic display devices |
| 10/08/2008 | EP1513822A4 Sulfoderivatives of indanthrone, lyotropic liquid crystal system and anisotropic film on their base |
| 10/08/2008 | CN100424137C Conditioning of organic pigment |
| 10/02/2008 | US20080241090 Use of Fluorescent Perylene Compounds for the Treatment of Human Hair |
| 10/01/2008 | EP1975160A1 Polymerizable compound, polymer, ink composition, printed articles and inkjet recording method |
| 09/10/2008 | CN101263203A Multiple chromophores based on rylene |
| 08/28/2008 | WO2008101895A2 Method for producing the pigment red 149 |
| 08/26/2008 | US7416601 Black perylene pigments |
| 08/21/2008 | DE102007007796A1 New perylene aldehyde, acetal or aldimine compounds, are fluorescent dyes, useful e.g. for labeling aminoacids or peptides or for pigmenting paints, lacquers or plastics |
| 08/20/2008 | CN100412139C Dispersion dye composition |
| 08/19/2008 | CA2368139C Pigment compositions and process of shading |
| 08/14/2008 | US20080189882 Naphth(2,3-c)acridine derivative dyes; may be mixed with disperse, thiazole, isoindole, monoazo, carbazole, anthraquinone, disazo or nitro dyes; dyeing and printing hydrophobic synthetic materials such as polyester fibers and textiles for automobiles; colorfastness |
| 08/05/2008 | US7408061 Rylene dyes |
| 08/05/2008 | US7407953 phenothiazinium compounds; for healing process and cosmetic uses; for problems associated with vascular disease, malnutrition, stress, cancer radio- or chemotherapy, compromise of immune system or due to normal aging process; as a cream, suspension, emulsion, gel, ointment, salve, stick, soap, paste |
| 08/05/2008 | US7407948 as anticarcinogenic, antibacterial and antiinfective agent in in vivo photodynamic therapy (PDT); 3,7-Bis-(N,N-dipentylamino)phenoselenazin-5-ylium iodide |
| 08/05/2008 | CA2327724C Process for the continuous drowning of perylene melt |
| 07/31/2008 | DE102007004016A1 New bichromophoric N-naphthalimidoalkyl-substituted perylene and benzoperylene dyes, useful e.g. in light collector plates of solar energy systems or in detection procedures |
| 07/29/2008 | US7405030 Aromatic ring system with a quinazoline-4-on group linked to the carbon between the dione group, and a metallocenyl group bonding to the nitrogen atom of the imide group via a bivalent aromatic ring; capable of writing and reading by a visible laser |
| 07/29/2008 | CA2250632C A method for conditioning organic pigments |
| 07/24/2008 | US20080173847 Fluorinated dyes or colorants and their uses |
| 07/16/2008 | CN101223242A Anthrapyridone compound and salt thereof, magenta ink composition containing such anthrapyridone compound, and colored body |
| 07/09/2008 | CN100400601C Thermochromic rylene dyes |
| 07/09/2008 | CN100400514C 9-cyano-substituted perylene-3,4-dicarboxylic acid monoimides |
| 07/03/2008 | US20080161569 Dimerizing a naphthalene-1,8-dicarboximide, reoxidation of the resulting perylene-3,4:9,10-tetracarboxylic diimide, hydrolyzing the diimide to the tetraalkali metal salt of perylene-3,4:9,10-tetracarboxylic acid, convert it into perylene-3,4:9,10-tetracarboxylic dianhydride |
| 07/01/2008 | US7393956 Dimerization of naphthalene-1,8-dicarboximide in aprotic solvent and alkali base |
| 06/25/2008 | CN101208341A Hexarylene and pentarylene tetracarboxylic acid diimides |
| 06/25/2008 | CN101205229A Dizotetracarboxylic dianiline compositions and preparation thereof |
| 06/24/2008 | US7390901 Fluorinated dyes or colorants and their uses |
| 06/11/2008 | EP1930339A2 Imide compound |
| 06/05/2008 | WO2008066062A1 Anthrapyridone compound, salt thereof, magenta ink composition containing the same, and colored body |
| 06/05/2008 | WO2008066024A1 Anthrapyridone compound, salt thereof, magenta ink composition and colored body |
| 06/05/2008 | CA2670633A1 Anthrapyridone compound or salt thereof, magenta ink composition containing the same, and colored product |
| 06/03/2008 | CA2322529C Water-based magenta ink composition and method of ink-jet recording |
| 05/29/2008 | WO2008063583A1 Acene-based organic semiconductor materials and methods of preparing and using the same |
| 05/15/2008 | WO2008056699A1 Anthrapyridone compound, salt thereof, magenta ink composition and colored body |
| 05/15/2008 | DE102006053070A1 New dyes, e.g. useful in molecular electronics, comprise three perylenetetracarboxydiimide groups bonded to a tetrahydrodibenzo(2,3:4,5)pentaleno(1,6-ab)indene group |
| 05/14/2008 | EP1513841B1 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides |
| 05/08/2008 | WO2008052981A1 Pentarylene and hexarylene tetracarboxylic acid diimides, and production thereof |
| 05/08/2008 | WO2008052927A1 Heptarylene and octarylene tetracarboxylic acid diimides, and production thereof |
| 05/07/2008 | EP1917311A2 Multiple chromophores |
| 05/01/2008 | US20080100208 Organic light-emitting compound, organic light-emitting device including the compound, and method of manufacturing the organic light-emitting device |
| 04/30/2008 | CN101171222A Terrylene and quaterrylene derivatives |
| 04/23/2008 | EP1802622B1 Halogenation of rylen-carboximides with elementary halogen in a two-phase mixture comprising an organic solvent and water, wherein formed halogen hydrocide is continuously removable from the organic solvent |
| 04/23/2008 | EP1313735B1 Liquid crystalline 3,4:9,10-perylenetetracarboxylic acid diimides |
| 04/17/2008 | DE102006048638A1 New perylene dyes e.g. useful as pigments in inks, paints, lacquers and plastics |
| 04/16/2008 | CN101163754A Hot-light resistant blue dispersion dyes |
| 04/03/2008 | WO2008038047A2 Organic compound, photovoltaic layer and organic photovoltaic device |
| 03/27/2008 | US20080073625 a polyamic acid whose light transmittance decreases by 2% or less in the visible region and a coloring agent and a solvent; high contrast, color purity and improved transmittance for blue color; display |
| 02/27/2008 | EP1067155B1 anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet recording |
| 02/27/2008 | CN101130640A Improved technique for synthesizing dispersion blue 60 |
| 02/20/2008 | EP1888690A2 Magenta dyes and their use in ink jet printing |