| 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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| 12/16/2004 | US20040254262 Ink jet recording liquid |
| 12/15/2004 | EP1353986A4 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| 12/08/2004 | EP1483335A1 Process for making perylene pigment compositions |
| 12/08/2004 | CN1178992C Method for preparing deep colour perylene dye |
| 12/08/2004 | CN1178991C Method for preparing deep colour perylene dye |
| 12/02/2004 | WO2004104117A1 Inks containing water-soluble perylene dyes and their use in ink-jet printing |
| 12/02/2004 | WO2004104108A1 Novel anthrapyridone compound, aqueous magenta ink composition and inkjet recording method |
| 12/02/2004 | WO2004104107A1 Anthrapyridone compound, aqueous magenta ink composition and inkjet recording method |
| 12/02/2004 | US20040239739 Novel anthrapyridone compounds, water-base magenta ink compositions, and ink-jet recording process |
| 12/02/2004 | CA2526587A1 Anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
| 12/01/2004 | CN1550524A Disperse dye mixtures |
| 11/18/2004 | US20040226112 substiuted anthraquinone and a quinoline substituted indenedione as a non-azo dye mixture for exhaust dyeing of polyester; fastness, good tone on tone shades |
| 11/17/2004 | EP1477531A1 Disperse dye mixtures |
| 11/17/2004 | EP1206456B1 Thermochromic rylene dyes |
| 11/14/2004 | CA2467182A1 Disperse dye mixtures |
| 11/02/2004 | US6811575 Invisibly marking a liquid petroleum hydrocarbon for subsequent indentification by adding a anthraquinone dye from the group of 1,4,5,8-tetrasubstituted anthraquinones and anthraquinone dimers; absorption maximum >700nm |
| 10/19/2004 | US6806368 Liquid crystalline 3,4:9,10-perylenetetacarbocylic acid diimides |
| 10/14/2004 | US20040200388 Perylene-derivative based crystallization modifiers |
| 10/07/2004 | US20040195552 useful as powders or pellets for incorporation into a variety of thermoplastic resins; diacidic anthraquinone compounds |
| 10/07/2004 | US20040194665 Perylene derivatives and their application as dispersants |
| 09/23/2004 | DE10308941A1 Monofunktionalisierte Perylentetracarbonsäurebisimide Monofunctional perylenetetracarboxylic acid bisimides |
| 09/23/2004 | DE10308940A1 Wasserlösliche, fluoreszierende Perylentetracarbonsäurebisimide Water-soluble fluorescent perylenetetracarboxylic acid bisimides |
| 09/22/2004 | EP1370612B1 Thermochromic rylene dyes |
| 09/22/2004 | EP0966468B1 Crown ether-derivatised perylenes |
| 09/10/2004 | WO2004076563A1 Monofunctionalized perylenetetracarboxylic acid bisimides |
| 09/10/2004 | WO2004076562A1 Water-soluble, fluorescent perylenetetracarboxylic acid bisimides |
| 09/08/2004 | CN1527864A Perylene pigment compositions |
| 09/01/2004 | CN1525975A Tert. alkylphenoxy substituted polycyclic compounds |
| 08/31/2004 | US6784301 Perylene-derivative based crystallization modifiers |
| 08/25/2004 | EP1379577B1 Controlling solar radiation in safety glass laminates |
| 08/25/2004 | CN1524112A Thermoplastic fluorescent pigment |
| 08/17/2004 | US6776930 Polymer bonded to dye |
| 08/12/2004 | DE102004004813A1 Perylenderivate und ihre Anwendung als Dispergiermittel Perylene derivatives and their use as dispersants |
| 08/11/2004 | EP1445115A1 Imide compounds and optical recording media made by using the same |
| 08/04/2004 | CN1160347C Novel anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet printing |
| 07/29/2004 | WO2003066938A3 Process for the coloration of aluminium |
| 07/15/2004 | US20040138436 Pigments for coloring ink jets on porous material for waterproofing and light fastness, with anthraquinone dyes. Process of coloring a porous material such as wood |
| 07/15/2004 | US20040134383 a novel sulfonic acid derivative of anthrapyridone compound or its salt; the composition has a hue and clarity suitable for ink-jet recording and gives prints excellent in fastnesses such as an ozone resistance and a light resistance. |
| 07/14/2004 | EP1437385A1 Novel anthrapyridone compounds,water-base magenta ink compositions,and ink-jet recording process |
| 06/30/2004 | CN1155576C Thermochromic rylene dyes |
| 06/24/2004 | WO2003104242A3 Sulfoderivatives of indanthrone, lyotropic liquid crystal system and anisotropic film on their base |
| 06/24/2004 | DE10233955A1 Preparation of quaterylene-bisimides, useful as fluorescent dyes, e.g. for natural or synthetic textiles or as markers for biomolecules, by base cyclization of a bis-perylene-dicarboxylic acid imide |
| 06/23/2004 | CN1507471A Anthrapyridone compound, water-based magenta ink composition, and method of ink-jet recording |
| 06/03/2004 | US20040106782 Dye and ink jet printing ink |
| 06/03/2004 | US20040105864 Food supplement |
| 06/02/2004 | EP1423470A2 Articles containing thioxanthone dyes |
| 05/27/2004 | US20040102340 Method for marking hydrocarbons with anthraquinone imines |
| 05/26/2004 | EP1422284A2 Method for marking hydrocarbons with anthraquinone imines |
| 05/18/2004 | US6737159 Controlling solar radiation in safety glass laminates |
| 05/13/2004 | US20040089199 Thermochromic rylene dyes |
| 05/06/2004 | EP1414912A2 Perylene pigment compositions |
| 04/28/2004 | EP1413606A1 Black perylene pigment and process for producing the same |
| 04/28/2004 | EP1413605A1 Black perylene pigment and process for producing the same |
| 04/28/2004 | CN1492858A Pylene derivatives and their use as dyes |
| 04/27/2004 | US6727372 Colorant compounds containing copolymerizable vinyl groups |
| 04/15/2004 | US20040068808 Trichromatic; blue naphthoquinone(2,3-c)acridone dyes |
| 04/14/2004 | EP1406973A1 Thermoplastic fluorescent pigment |
| 04/14/2004 | CN1489620A Azodyes, preparing method thereof and use in dyeing or printing of hydrophobic fiber materials |
| 04/14/2004 | CN1145680C Disperse dye mixtures |
| 04/08/2004 | WO2004029028A2 9-cyano-substituted perylene-3,4-dicarboxylic acid monoimides as dyestuffs |
| 04/08/2004 | US20040068114 Rylene derivatives |
| 04/01/2004 | WO2004026965A1 Rylene dyes |
| 04/01/2004 | DE10243906A1 9-Cyanosubstituierte Perylen-3,4-dicarbonsäuremonoimide 9-cyano-substituted perylene-3,4-dicarboxylic monoimides |
| 03/25/2004 | US20040059124 Colorant compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040059014 Colorant Compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040055097 Azo dyes, a process for their preparation and their use in the dyeing or printing of hydrophobic fibre materials |
| 03/11/2004 | US20040049030 Such as naphthalenes, anthracenes, phenanthrenes, tetracenes, perylenes, terrylenes, quaterrylenes, pentarylenes, hexarylenes, anthraquinones, indanthrones, and N-substituted naphthalene-1,8-dicarboxylic monoimides |
| 03/11/2004 | US20040048745 Ink set |
| 03/11/2004 | US20040045102 Preparation of dyed plastics or polymeric dye particles |
| 03/10/2004 | CN1481423A Dyeing or printing of maunfactured natural polymer and synthetic hydrophobic fibre materials |
| 03/10/2004 | CN1481416A Prepn of dyed plastics or polymeric dye particles |
| 03/04/2004 | US20040040682 Pigment compositions and process of shading |
| 03/03/2004 | EP1299479B1 Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it |
| 03/03/2004 | EP1209204B1 Anthrapyridone compound, aqueous magenta ink compositions and ink-jet recording method |
| 02/26/2004 | DE10238994A1 New mono- and bis-rylenedicarbimidyl-anthraquinone dyes for coloring (in)organic material, e.g. plastics, or coating system or as organic pigment dispersant or additive or electrophotographic photoconductor |
| 02/19/2004 | WO2002046314A3 Perylene pigment compositions |
| 02/17/2004 | US6692562 Imidation of perylenetetracarboxylic acid derivative; alkylation |
| 02/17/2004 | US6692538 Use of novel indole compounds for dyeing and making up keratin materials, compositions comprising them and dyeing processes |
| 02/11/2004 | CN1474850A Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| 02/05/2004 | WO2004011557A1 Functional fluorescent dyes |
| 02/05/2004 | US20040024151 Functionalized perylene tetracarboxylic acid diimides |
| 02/04/2004 | EP1386945A1 ANTHRAPYRIDONE COMPOUND, WATER−BASED MAGENTA INK COMPOSITION, AND METHOD OF INK−JET RECORDING |
| 01/29/2004 | US20040016370 Coatings, films, circuit board |
| 01/28/2004 | EP1383837A1 Water-soluble salt of sulfonamides as colorants for the pigmenting of porous materials and for use in inkjet printing |
| 01/14/2004 | EP1379577A1 Controlling solar radiation in safety glass laminates |
| 01/14/2004 | EP1272491B1 Perylene-derivative based crystallization modifiers |
| 01/14/2004 | EP0918753B1 Process for producing perylene-3,4-dicarboxylic acid imides |
| 01/13/2004 | US6676738 Containing carbon and lighter black pigment |
| 01/08/2004 | US20040003754 Ink-jet ink, ink-jet recording method and recorded imaging material using thereof |
| 01/02/2004 | EP1375612A1 Ink-jet, ink-jet recording method and recorded imaging material using thereof |
| 01/02/2004 | EP1373272A2 Tert. alkylphenoxy substituted polycyclic compounds |
| 01/02/2004 | EP1373214A1 Rylene derivatives and their use as dyes |
| 12/18/2003 | WO2003104242A2 Sulfoderivatives of indanthrone, lyotropic liquid crystal system and anisotropic film on their base |
| 12/18/2003 | WO2003104232A1 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides |
| 12/18/2003 | US20030232153 Sulfoderivatives of indanthrone, lyotropic liquid crystal system and anisotropic film on their base |
| 12/18/2003 | US20030231235 Ink jet recording liquid |
| 12/18/2003 | US20030230216 Ink jet recording liquid |
| 12/17/2003 | EP1370612A2 Thermochromic rylene dyes |
| 12/04/2003 | WO2003016391A3 Articles containing thioxanthone dyes |
| 12/03/2003 | EP1367104A1 Ink jet recording liquid |