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 1 - Dyes with an anthracene nucleus not condensed with any other ring
Patents for C09B 1 - Dyes with an anthracene nucleus not condensed with any other ring (1,801)
01/2004
01/29/2004WO2002090447A8 Dichroic mixture
01/28/2004EP1383837A1 Water-soluble salt of sulfonamides as colorants for the pigmenting of porous materials and for use in inkjet printing
12/2003
12/24/2003WO2003052008A3 Composition for printing recording materials
12/09/2003US6660284 Anthraquinone compounds, manufacturing process, use as pigments and cosmetic composition
12/04/2003US20030225294 Condensing 1,4-dihydroxyanthraquinone with p-toluidine in the presence of boric acid and aprotic solvents, to form anthraquinone dyes used for coloring plastics
12/03/2003EP1366122A1 Azo dyes, a process for their preparation and their use in the production of coloured plastics or polymeric colour particles, and in the dyeing or printing of hydrophobic fibre materials
12/03/2003CN1459445A Process for preparing N,N-twice substituted 1,4-diamino anthraquinone
12/02/2003US6656542 Guest-host liquid crystal composition and guest-host liquid crystal display device
11/2003
11/27/2003WO2003004091A3 Aromatic sulfenates for type i phototherapy
11/26/2003EP1364993A1 Process for the preparation of N,N'-disubstituted diaminoanthraquinones
11/21/2003CA2428957A1 Process for the preparation of n,n'-disubstituted 1,4-diaminoanthraquinones
11/20/2003WO2003095380A2 Novel combinations for use as toners in polyesters
11/13/2003US20030209698 Discoloration inhibition
11/11/2003US6645259 Cationic aminoanthraquinones, their use for dyeing keratinous fibers, dyeing compositions containing them and methods of dyeing
11/06/2003US20030208089 Aminostyrylanthrancene compound, synthetic intermediate thereof, and process for production thereof
10/2003
10/22/2003EP1354005A1 Azo dyes, a process for their preparation and their use in the dyeing or printing of hydrophobic fibre materials
10/22/2003EP1353986A2 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom
10/22/2003EP1159276B1 Benzofuran-2-ones as colorants for organic materials
10/15/2003CN1124350C Strain of the microorganism penicillium oxalicum Var armeniaca and its application
10/09/2003WO2003082990A1 A natural fluorescent dye obtained from a marine invertebrate, compositions containing the said dye and their uses
10/09/2003WO2003082989A1 A natural non-polar fluorescent dye from a non-bioluminescent marine invertebrate, compositions containing the said dye and its uses
10/09/2003CA2480324A1 A natural non-polar fluorescent dye from a non-bioluminescent marine invertebrate, compositions containing the said dye and its uses
10/08/2003CN1447823A Surface active random radical (CO) polymer and dispersion method for using same
10/07/2003US6630521 Thermally-stable, red, colorants photopolymerizable radicals which may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymer coatings
10/02/2003WO2003080735A1 Anthraquinone dyes
10/02/2003WO2003080734A1 Anthraquinone dyes
09/2003
09/23/2003US6624219 Surface active random radical (co)polymer and dispersion method for using the same
09/17/2003EP1343845A1 Anthraquinone dyes, preparation thereof and use thereof
09/16/2003US6620858 Colorants containing copolymerizable vinyl groups and sulfonamide linkages
09/16/2003US6620235 Suitable for direct food contact packaging
09/16/2003US6619791 Anthraquinone pigment micro-granulated by a vapor phase method; pigment has a hydrophilic carboxyl group introduced by a plasma treatment
09/12/2003CA2753910A1 Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses
09/04/2003US20030164118 Conditioning of organic pigments
09/03/2003EP1339800A1 Squaraine based dyes and process for preparation thereof
09/03/2003EP1086178B1 An anthraquinone and its derivatives
08/2003
08/21/2003US20030158127 Aromatic sulfenates for type I phototherapy
08/14/2003WO2003066938A2 Process for the coloration of aluminium
08/07/2003US20030149290 Aminostyrylanthracene compound, synthetic intermediate thereof, and process for production thereof
08/07/2003US20030149092 As antitumor agents
08/05/2003US6602482 Separation of metal chlorides from their suspensions in chlorosilanes
07/2003
07/30/2003EP0848744B1 Colored transmission fluid
07/23/2003EP1328561A2 Surface active random radical (co)polymer and dispersion method for using the same
07/17/2003US20030134924 Anthraquinone colorants containing copolymerizable vinyl groups
07/10/2003US20030127017 Counterion use for reduction of decap and for improvement of durability of inkjet images
07/09/2003EP1325084A2 Pyridine dyes and quinoline dyes used as markers for biomolecules, polymers, medicaments, and particles
07/03/2003WO2003014259A3 Anthraquinone compound, liquid crystal composition, cell and display device employing the same
07/03/2003US20030125505 Improved heat resistant polyester films for photography/x-rays
06/2003
06/26/2003WO2003052008A2 Composition for printing recording materials
05/2003
05/30/2003WO2002038664A9 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom
05/14/2003EP1310527A2 Anthraquinone colorants containing copolymerizable vinyl groups
05/13/2003US6562121 Thermally treating a liquid prepigment suspension in a microreactor
05/08/2003US20030084820 Finely divided pigments and coloring compositions
05/07/2003EP1308482A1 Counterion use for reduction of decap and for improvement of durability of images
05/07/2003EP1307517A2 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups
05/07/2003EP1307516A2 Colorants containing copolymerizable vinyl groups and sulfonamide linkages
05/07/2003EP1307515A2 Colorant compounds containing copolymerizable vinyl groups
05/07/2003EP1307514A2 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups
05/01/2003WO2003035768A1 Squaraine based dyes and process for preparation thereof
04/2003
04/30/2003CN1107094C Improved ammonolysis process for preparing 1-aminoanthraquinone
04/29/2003US6554874 Method of dyeing or printing polyamide-containing materials
04/29/2003US6554872 Cationic aminodianthraquinones, use, dyeing compositions containing them and methods of dyeing
04/24/2003US20030078318 Anthraquinone compound and water-based ink-jet recording ink containing the compound
04/23/2003EP1304360A1 Reactive anthraquinone colorant compounds and polymeric materials reacted therewith
04/17/2003US20030073853 Cationic aminoanthraquinones, their use for dyeing keratinous fibers, dyeing compositions containing them and methods of dyeing
04/15/2003CA2290843C Cationic aminoanthraquinones, their use in the dyeing of keratin fibres, dyeing compositions containing them and dyeing processes
04/02/2003CN1407024A Preparation of 1-amino-4-hydroxy anthraquino
03/2003
03/20/2003US20030055273 Dianthraquinone compounds
03/12/2003EP1165696B1 Pigment compositions and process of shading
03/06/2003US20030045735 Reacting 1,4-dihydroxyanthraquinone with aliphatic or aromatic amines in presence of N-methyl-2-pyrrolidone; mass coloring the plastics
03/05/2003EP1288192A1 Process for preparing 1-amino-4-hydroxyanthraquinones
03/05/2003CN1400989A Pigments having a viewing angle dependent shift of color, method of making, use and coating composition comprising of said pigments and detecting device
02/2003
02/20/2003WO2003014259A2 Anthraquinone compound, liquid crystal composition, cell and display device employing the same
02/19/2003CN1398283A Thermally stable, anthraquinone colorants contg. copolymerizable vinyl groups
02/16/2003CA2397894A1 Preparation of 1-amino-4-hydroxyanthraquinones
02/05/2003CN1394917A Fine pigment and composition for colouring
01/2003
01/30/2003US20030021851 Natural non-polar fluorescent dye from a non-bioluminescent marine invertebrate, compositions containing the said dye and its uses
01/23/2003US20030015123 Pigments having a viewing angle dependent shift of color, method for producing said pigments, use of said pigments in security applications, coating composition comprising said pigments and a detecting device
01/16/2003WO2003004091A2 Aromatic sulfenates for type i phototherapy
01/16/2003CA2452835A1 Aromatic sulfenates for type i phototherapy
01/14/2003CA2055019C Pyrazole-containing pigment derivatives
01/09/2003US20030008316 Anthraquinone and its derivatives
01/02/2003EP1270680A2 Finely divided pigments and coloring compositions
12/2002
12/19/2002US20020192398 Guest-host liquid crystal composition and guest-host liquid crystal display device
12/12/2002US20020187202 Natural nontoxic multicolor fluorescent protein dye from a marine invertebrate, compositions containing the said dye and its uses
11/2002
11/26/2002US6486332 Fluorescent pigments
11/26/2002US6485559 1-benzamine substituted anthraquinone derivatives incorporated into high molecular weight synthetic materials to impart colorfastness, thermostability, and good tinctorial strength
11/20/2002EP1257600A2 Pigments having a viewing angle dependent shift of color, method of making, use and coating composition of said pigments and detecting device
11/20/2002CN1380285A Novel compound, its preparation method and application as colouring matter and cosmetic composition
11/19/2002CA2038934C Anti-cancer compounds
11/14/2002WO2002090447A1 Dichroic mixture
11/13/2002EP1256602A1 Dichroic mixture
10/2002
10/31/2002WO2002085988A1 Water-soluble salt of sulfonamides as colorants for the pigmenting of porous materials and for use in inkjet printing
10/31/2002WO2000034394A3 Pyridine dyes and quinoline dyes used as markers for biomolecules, polymers, medicaments, and particles
10/23/2002EP1251121A1 Anthraquinone derivatives, process for their preparation and use as pigments and cosmetic compositions
10/22/2002US6468753 Anthraquinone and its derivatives
10/17/2002WO2002012402A3 Colorant compounds containing copolymerizable vinyl groups
10/02/2002EP1244749A2 Mobility-modifying cyanine dyes
09/2002
09/25/2002EP1243621A1 Plastic base material
09/19/2002US20020132874 Colorant compounds containing copolymerizable vinyl groups
09/18/2002CN1091124C Dye mixture and application thereof
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