| 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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| 02/14/2008 | WO2008018495A1 Ink composition and colored body |
| 01/30/2008 | CN101115610A Laser weld of laser transmitting member containing alkaline earth metal salt of anthrapyridone acid dye |
| 01/23/2008 | EP1879847A1 Terrylene and quaterrylene derivatives |
| 01/16/2008 | EP0977754B1 Writable and erasable high-density optical storage media |
| 01/09/2008 | EP1874773A1 Hexarylene and pentarylene tetracarboxylic acid diimides |
| 01/09/2008 | CN101103077A Anthrapyridone compound, magenta ink composition and colored matter |
| 01/09/2008 | CN100360617C Disperse dye mixtures |
| 01/08/2008 | CA2305531C Enhanced dye durability through controlled dye environment |
| 01/03/2008 | DE102007017740A1 New bichromophore perylene dye compounds useful e.g. detecting chiral liquid molecules, as pigments in coating lacquers, as fluorescent dyes, for the bulk-coloring of polymers and as pigments in electrophotography |
| 12/25/2007 | US7311953 optical filters comprising polyamic acids, coloring agent and solvents, having high contrast, color purity and improved transmittance for blue colors |
| 12/12/2007 | CN100354378C Hydrophilic coloring agent for recording image, aqueous coloring composition for recording image, method and system for recording image |
| 12/06/2007 | WO2007138051A1 Dibenzorylenetetracarboximides as infrared absorbers |
| 11/22/2007 | WO2007132812A1 Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded matter |
| 11/22/2007 | WO2007014902A3 Multiple chromophores based on rylene |
| 11/21/2007 | CN101076530A Method for producing quaterrylene-3,4:13,14-tetracarboxy diimides by direct synthesis |
| 11/20/2007 | US7297196 Substituted through an amine group with a diaminobenzene- or triamino-s- triazine; colorfast, light fast |
| 11/15/2007 | DE102007030076A1 Verfahren zum Trocknen von Druckfarbe auf einem Bedruckstoff Method of drying printing ink on a printing material |
| 11/08/2007 | US20070259151 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 |
| 11/07/2007 | CN101068790A Rylene tetracarboxylic acid diimides substituted by cyclic amino groups |
| 10/31/2007 | CN101065452A Process for making perylene pigment compositions. |
| 10/30/2007 | CA2291509C Process for the preparation of highly chromatic perylene pigments |
| 10/24/2007 | EP1847376A1 Laser weld of laser transmitting member containing alkaline earth metal salt of anthrapyridone acid dye |
| 10/23/2007 | CA2287812C Process for conditioning organic pigments |
| 10/23/2007 | CA2231778C Fluorescent dye blends |
| 10/18/2007 | DE102006017000A1 Perylen-Fluoreszenzfarbstoffe mit chiralen Endgruppen Perylene fluorescent dyes with chiral end groups |
| 10/17/2007 | EP1102758B1 Particle-forming compositions containing fused pyrrolocarbazoles |
| 10/16/2007 | US7282511 Isatine derivatives with neurotrophic activity |
| 10/10/2007 | CN100341947C Method for the production of perylen-3,4:9,10-tetracarboxylic acid diimides and perylen-3,4:9,10-tetracarboxylic acid dianhydride and naphtalene-1,8-dicarboxylimides |
| 10/03/2007 | EP1840171A1 Anthrapyridone compound, magenta ink composition and colored matter |
| 09/27/2007 | US20070221321 Method for Welding Together Plastic Parts with the Aid of Laser Radiation |
| 09/18/2007 | CA2291511C Process for the preparation of highly chromatic perylene pigments |
| 09/13/2007 | DE102006011271A1 Perylenbisimid-Radikalanionen Perylene bisimide radical |
| 09/13/2007 | DE102006011270A1 Persistente Perylenbisimid-Radikalanionen als magnetische Materialien Persistent perylene bisimide radical as magnetic materials |
| 09/13/2007 | DE102006011269A1 Persistente Perylenbisimid-Radikalanionen als NIR-Farbstoffe Persistent perylene bisimide radical as NIR dyes |
| 09/12/2007 | CN101035788A Halogenation of rylen-carboximides with elementary halogen in a two-phase mixture comprising an organic solvent and water, wherein formed hydrogen halide is continuously removable from the organic sol |
| 09/07/2007 | WO2007099059A1 Use of rylenes as markers for liquids |
| 09/07/2007 | CA2643107A1 Use of rylenes as markers for liquids |
| 09/05/2007 | EP1631632B1 Inks containing water-soluble perylene dyes and their use in ink-jet printing |
| 09/05/2007 | CN100335566C Method for producing pigment transparent preparations based on perylene-3,4,9,10-tetracarboxylic acid diimine |
| 09/05/2007 | CN100335482C Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye |
| 08/28/2007 | US7262215 N-carbacycle monosubstituted indolocarbazoles as protein kinase inhibitors |
| 08/23/2007 | WO2007093643A1 Fluorinated rylenetetracarboxylic acid derivatives and use thereof |
| 08/23/2007 | US20070197494 Photosensitisers and their uses |
| 08/22/2007 | EP1819678A1 Rylene tetracarboxylic acid diimides substituted by cyclic amino groups |
| 08/22/2007 | EP1373214B1 Rylene derivatives and their use as dyes |
| 08/21/2007 | US7259260 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 |
| 08/01/2007 | CN101010395A Inkjet ink, method for producing inkjet ink, inkjet recording method, and ink cartridge |
| 07/12/2007 | US20070161625 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 |
| 07/11/2007 | EP1805144A1 Heterocyclical chromophore architectures |
| 07/11/2007 | CN1995150A Slightly water-soluble sulfonamide type dye for dying hydrophobic fiber and its preparation |
| 07/10/2007 | US7241897 Process for preparing cyanine dye labeling reagents |
| 07/05/2007 | US20070151478 Black perylene pigments |
| 07/04/2007 | EP1802622A1 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 |
| 07/04/2007 | CN1993433A Ink tank, ink jet recording method and ink tank regenerating method |
| 07/04/2007 | CN1324092C Rylene dyes |
| 06/21/2007 | DE102005060390A1 New perylene dye useful, e.g. as a pigment for adhesive dye, vats and corrosion dye for coloring nature materials, an initial material for super conductive organic material, and in coating materials and lacquers |
| 06/21/2007 | DE102005060074A1 New perylene dye compounds useful, e.g. as a pigment for adhesive dye, vats and corrosion dye for coloring natural materials, an initial material for super conductive organic material, and in coating materials and lacquers |
| 06/20/2007 | EP1797053A1 Wound healing |
| 06/13/2007 | CN1981006A Ink for ink jet recording, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
| 06/13/2007 | CN1980900A Sulfoderivatives of indanthrone, lyotropic liquid crystal system and anisotropic film on their base |
| 06/06/2007 | CN1977008A Ink for ink jet recording, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
| 05/30/2007 | EP1789415A1 Method for producing quaterrylene-3,4:13,14-tetracarboxy diimides by direct synthesis |
| 05/30/2007 | CN1318419C 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides |
| 05/29/2007 | US7223301 Anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
| 05/24/2007 | WO2007058209A1 Disperse die, disperse die composition, ink for ink-jet printing, and staining method and stained material using the die, composition or ink |
| 05/24/2007 | DE102005053995A1 Verwendung von Rylenderivaten als Photosensibilisatoren in Solarzellen Use of rylene derivatives as photosensitizers in solar cells |
| 05/18/2007 | WO2007020442A3 Organic dyestuffs, organic photovoltaic device, semiconductor crystal film and method of prodicing thereof |
| 05/10/2007 | DE102004012634B4 Verfahren zum Verbinden und Verfestigen schichtweise aufgebauter Flächenwerkstoffe A method of connecting and solidifying layers constructed surface materials |
| 05/09/2007 | CN1314766C An thrapyridone compound, aqueous magenta ink compositions and ink-jet recording method |
| 05/08/2007 | US7214713 Supplement with anticancer properties with fermentation of carbohydrates with biosynthesis of Penicillum |
| 05/08/2007 | US7214259 Inks containing water-soluble perylene dyes and their use in ink-jet printing |
| 05/01/2007 | US7211132 Light resistance; for ink jet recording |
| 04/25/2007 | EP1777271A1 Ink tank, ink jet recording method and ink tank regenerating method |
| 04/25/2007 | CN1311988C Imide compounds and optical recording media made by using the same |
| 04/19/2007 | WO2006128869A3 Hot-light resistant blue dispersion dyes |
| 04/19/2007 | US20070085051 Novel hole transporting material and solid electrolyte and photovoltaic device using same |
| 04/11/2007 | EP1597320B1 Water-soluble, fluorescent perylenetetracarboxylic acid bisimides |
| 04/11/2007 | CN1310043C Colored composition for color filter and display using color filters formed of the colored composition |
| 04/11/2007 | CN1309788C Preparation of perylenic pigments |
| 04/04/2007 | EP1597319B1 Monofunctionalized perylenetetracarboxylic acid bisimides |
| 04/04/2007 | CN1942302A Method for welding plastics with invisible laser radiation |
| 03/29/2007 | WO2006120383A3 Magenta dyes and their use in ink jet printing |
| 03/29/2007 | DE102005045375A1 New hydroxyperylene-bisimide-, aliphatic ether and aliphatic N-substituted perylene-lactamimide dyes, useful e.g. as intercalating or fluorescent dyes, pigments, tracers or starting materials for organic superconductor or in data storage |
| 03/28/2007 | EP1767593A1 Ink for ink jet recording, ink jet recording method, ink cartridge, recording unit, and ink jet recrding apparatus |
| 03/28/2007 | EP1767591A1 Ink for ink jet recording, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
| 03/28/2007 | EP1765268A1 Use of fluorescent perlylene compounds for the treatment of human hair |
| 03/22/2007 | WO2002011563A8 Food supplement |
| 03/22/2007 | US20070062413 Novel anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
| 03/15/2007 | DE102005043572A1 Fluoreszenzkonversionssolarzellen auf Basis von Terrylenfluoreszenzfarbstoffen Fluorescence conversion solar cells based on Terrylenfluoreszenzfarbstoffen |
| 03/14/2007 | EP1019388B1 Preparation of perylene-3,4-dicarboxylic anhydrides |
| 03/07/2007 | CN1303161C Novel anthrapyridone compounds, water-base magenta ink compositions, and ink-jet recording process |
| 02/22/2007 | WO2007020442A2 Organic dyestuffs, organic photovoltaic device, semiconductor crystal film and method of prodicing thereof |
| 02/22/2007 | US20070043218 reacting tetrachloroperylene-3,4:9,10-tetracarboxylic bisanhydride, diisopropylaniline and butyroaniline in propionic acid to produce N-(2,6-diisopropylphenyl)-N'-[(4-butyric acid)phenyl]-1,6,7,12-tetrachloroperylene-3,4:9,10-tetracarboxylic acid bisimide; thermal, chemical and photophysical stability |
| 02/22/2007 | DE102005038665A1 New perylene dye compounds useful e.g. as fluorescence dye and vat dye for coloring natural materials e.g. paper, wood, straw, leather, fur or natural fiber materials, cotton, wool, silk, jute, sisal and hair |
| 02/21/2007 | EP1299479B2 Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it |
| 02/21/2007 | CN1918239A Black perylene pigments |
| 02/15/2007 | WO2007018175A1 Anthrapyridone compound and salt thereof, magenta ink composition containing such anthrapyridone compound, and colored body |
| 02/15/2007 | DE102005037406A1 Bi- to tetra-chromophore fluorescence dye where the displacement of the chromophore is adjusted to obtain hypsochrome chromatic distortion by H-type-interaction effect, useful as e.g. dye for inkjet printer paper dye |
| 02/08/2007 | WO2007014902A2 Multiple chromophores based on rylene |
| 02/08/2007 | WO2006021307A8 Method for producing quaterrylene-3,4:13,14-tetracarboxy diimides by direct synthesis |