Patents for C09B 67 - Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films (19,338) |
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12/04/2008 | US20080295259 Method for stabilizing leuco-type colorant |
12/04/2008 | DE102004060968B4 Marineblau- und Schwarzmischungen, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von Hydroxygruppen-haltigen Material Navy and black mixtures, processes for their preparation and their use for the dyeing of hydroxyl-containing material |
12/03/2008 | EP1997857A1 Phthalocyanine crystal, electrophotographic photoreceptor utilizing the same, electrophotographic photoreceptor cartridge and image forming apparatus |
12/03/2008 | EP1996653A2 Surface modified pigments for ink-jet printing inks and method of making modified pigments |
12/03/2008 | EP1799773A4 Dye materials and infra red active polymer compositions thereof |
12/03/2008 | CN101316903A Non-aqueous pigment dispersions using dispersion synergists |
12/03/2008 | CN101316900A Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing |
12/03/2008 | CN101316899A Non-aqueous inkjet inks of quinacridone mixed crystal pigments |
12/03/2008 | CN101316898A Non-aqueous pigment dispersions containing specific disperion synergists |
12/03/2008 | CN101316897A Non-aqueous quinacridone dispersions using dispersion synergists |
12/03/2008 | CN100439593C Water-dilutable metallized dye formulation |
12/03/2008 | CN100439453C Heat-stable diketopyrrolopyrrole pigment mixtures |
12/03/2008 | CN100439452C Disperse dye mixtures which have a high degree of light fastness |
12/03/2008 | CN100439451C Phthalocyanines and their use in ink-jet printers |
12/02/2008 | US7459017 Stir-in form of pigment |
12/02/2008 | US7459016 Copper phthalocyanine pigment and a pigment dispersant of a copper phthalocyanine sulfonic acids or a copper phthalocyanine sulfonic acid salt, nitrocellulose, ethanol, and ethyl acetate; coloring high molecular weight materials; colorfastness, solvent fastness, light fastness and weather fastness |
12/02/2008 | US7458992 Direct dyes with a carrier coated with encapsulation material; dosability and multicolor effects |
12/02/2008 | CA2269409C Pigment derivatives for waterborne coatings |
12/02/2008 | CA2238163C Triazinylaminostilbene compounds |
11/27/2008 | WO2008142089A1 Stable liquid formulation |
11/27/2008 | WO2008027405A3 Modified colorants with aliphatic poly-acid groups |
11/27/2008 | US20080289538 Pigment preparations of pasty or gellike consistency |
11/27/2008 | US20080289534 Naphthol as Colorants and Their Use |
11/26/2008 | EP1995283A1 Pigment preparations of paste-like or gel-form consistency |
11/26/2008 | EP1603913B1 Solvent-free process for the preparation of diketopyrrolopyrrole derivatives |
11/26/2008 | CN101313058A Composition of enhanced stability and a process for making such a composition |
11/26/2008 | CN101313040A Non-aqueous quinacridone dispersions using dispersion synergists |
11/26/2008 | CN101313039A Non-aqueous quinacridone dispersions using dispersion synergists |
11/26/2008 | CN101313038A Novel yellow pigments and non-aqueous quinacridone dispersions |
11/26/2008 | CN101313037A Diketopyrrolo-pyrrole compounds |
11/26/2008 | CN101313036A Quinacridone derivatives using dispersion synergists |
11/26/2008 | CN101313035A Naphthol AS colorants and their use |
11/26/2008 | CN101313034A Non-aqueous dispersions of naphthol AS pigments |
11/26/2008 | CN101310852A Preparation method of temperature sensitive type microcapsule coated by hydrophobic core material |
11/26/2008 | CN100436546C Disazo dyes having adapted affinity |
11/25/2008 | US7455699 navy to jet black shades which have very good fastness properties; good water solubility; for dyeing hydroxyl- and/or carboxamido-containing fiber |
11/25/2008 | CA2224618C Organic pigment compositions |
11/23/2008 | CA2631183A1 Pigment preparations of pasty or gellike consistency |
11/23/2008 | CA2631177A1 Pigment preparations of pasty or gellike consistency |
11/20/2008 | WO2008138814A2 Use of indolinium diazamethine cations for optical data recording |
11/20/2008 | WO2008138773A2 Vat dyes of the tris-anthraquinonyl-aminotriazine series |
11/20/2008 | US20080287689 Heat-stable diketopyrrolopyrrole pigment mixtures |
11/20/2008 | US20080286008 Titanylphthalocyanine crystal and method of producing the titanylphthalocyanine crystal, and electrophotographic photoreceptor, method, apparatus and process cartridge using the titanylphthalocyanine crystal |
11/20/2008 | US20080282931 Pigment Compositions for Oil-Based Lithographic Printing Ink System |
11/20/2008 | US20080282485 Navy Blue and Black Mixtures, Method for the Production Thereof, and Their Use for Dying Material Containing Hydroxy Groups |
11/20/2008 | DE102007021870A1 Wässrige Pigmentpräparationen Aqueous pigment preparations |
11/20/2008 | DE102007021867A1 Pigmentpräparationen auf Wasserbasis Water-based pigment preparations |
11/19/2008 | EP1992722A2 Polyamide compositon comprising optical brightener, Yarns made therefrom and process for heat setting such yarns |
11/19/2008 | EP1991621A2 Diketopyrrolopyrrole pigments having heightened fastnesses and processes for preparing them |
11/19/2008 | EP1991120A2 Nanoparticulate probe for in vivo monitoring of tissue oxygenation |
11/19/2008 | EP1758960B1 Metal complex diazo-compound and inks containing them |
11/19/2008 | EP1664203B1 Pigment compositions consisting of organic and inorganic pigments |
11/19/2008 | CN101309978A Liquid direct dye formulations |
11/19/2008 | CN101307191A Disperse dye composition and disperse dyes |
11/19/2008 | CN101307190A Reactive dye composition yellow chemically-reactive dye combinations |
11/19/2008 | CN101307186A Red disazo dye compound, preparation method and composition thereof |
11/19/2008 | CN101306613A Color imaging method |
11/19/2008 | CN100434484C Ozo dye mixture |
11/19/2008 | CN100434483C Dye mixtures of fiber-reactive azo dyes, their preparation and use |
11/13/2008 | WO2008136144A1 Quinolonoquinolone pigment composition and process for producing colored plastic molding |
11/13/2008 | US20080279796 based on flake-form substrates which are uncoated or coated with one or more metal oxides, and to the use thereof, inter alia in paints, coatings, printing inks, plastics and in particular in cosmetic formulations |
11/12/2008 | CN101302357A Preparation of yellow pigment for liquid printing ink |
11/12/2008 | CN101302356A Preparation of red pigment for liquid printing ink |
11/12/2008 | CN101302355A Yellow reactive dye composition and use thereof |
11/12/2008 | CN101302354A Preparation of pigment particle agglutination dispersion, resin composition and color filter |
11/11/2008 | US7449514 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers |
11/11/2008 | US7449059 dry milling crude indanthrone pigment to sub-pigmentary size of about 0.5 mu m or less, combining the milled pigment with a solvent mixture of water and an aromatic carboxylic acid ester such as methyl benzoate to de-aggregate and grow the particles back to a pigmentary size |
11/06/2008 | WO2008134190A2 Pigments for non-aqueous inks and coatings |
11/06/2008 | WO2008133241A1 Monoazo metal complex, azo-type pigment dispersant, and pigment composition comprising the azo-type pigment dispersant |
11/06/2008 | WO2008133151A1 Method for production of phthalocyanine pigment nanoparticle dispersion; method for production of ink-jet ink for color filter comprising the dispersion; colored photosensitive resin composition, photosensitive transcription material and color filter each comprising the dispersion; and liquid crystal display device and ccd |
11/06/2008 | US20080274287 Ink mixtures for ink jet printing |
11/06/2008 | US20080271635 Pigment Compositions for Inks with Improved Rheology |
11/05/2008 | EP1988134A2 Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
11/05/2008 | CN101300064A Dispersing agent, method for producing same and pigment composition using same |
11/05/2008 | CN101298521A Liquid cation dye and preparation thereof |
11/05/2008 | CN100430445C Preparation process of sulfonated solid particle |
10/30/2008 | WO2008130631A1 Polymer-encapsulated pigment with passivation layer |
10/30/2008 | WO2008130538A1 Degassing compositions for curable coatings |
10/30/2008 | WO2008128846A1 Dispersing and emulsifying resins comprising polyether |
10/30/2008 | WO2008080580A3 Modified comb copolymers based on styrene/maleic acid anhydride |
10/30/2008 | US20080268357 Halogenated phthalocyanine compounds; high sensitivity, small environmental dependence, only small fluctuations in electrical properties when the usage environment varies during repeated use |
10/30/2008 | US20080264300 Haze value calculated via enclosing in transparent glass cell and analyzing with integrating-sphere photoelectric photometry; spin coating |
10/30/2008 | US20080263789 Including anthraquinone-azo dyes; exhaust method dyeing or printing of polyester fibers; high temperature lightfastness, tinctorial strength |
10/30/2008 | US20080263785 Hair affinity; light and shampooing fastness; such as 1-(6-{3-[4-(1H-imidazol-1-yl)butyl]-1H-imidazol-3-ium-1-yl}hexyl)-4-{[methyl(phenyl)hydrazono]methyl}quinolinium dibromide; multicompartment cosmetic kits |
10/30/2008 | DE102007018380A1 New cationic aza-benzene compounds useful for the preparation of the agent for dyeing and brightening keratin fibers, preferably human hairs, wool, fur and feathers |
10/30/2008 | DE102007017791A1 Komposit mit inversen thermochromen Eigenschaften, dieses enthaltender Verbundwerkstoff sowie dessen Verwendung Composite with inverse thermochromic properties, this containing composite material and its use |
10/29/2008 | EP1985670A1 Liquid reagent of color former and method of stabilizing the same |
10/29/2008 | EP1985668A1 Novel porphyrazine dye, ink, ink set, and colored material |
10/29/2008 | EP1985667A2 Pyrazolone-azo colourant compounds |
10/29/2008 | EP1984457A2 Blue colour filters with enhanced contrast |
10/29/2008 | EP1984456A2 Mixtures of fibre reactive dyes production and use thereof |
10/29/2008 | EP1694746B1 Polymeric dispersants and dispersions containing same |
10/29/2008 | EP1673664A4 Method for preparing oxytitanium phthalocyanine chartge generating material and apparatus for preparing the same |
10/29/2008 | CN101297003A Mixture of interference pigments |
10/29/2008 | CN101293941A Production method of pigment-dispersing resin |
10/29/2008 | CN100429282C Brightyellow combined dispersible dye |
10/29/2008 | CN100429281C Process for dyeing cellulosic fibre materials with at least two vat dyes |
10/28/2008 | US7442724 Mixture containing copolyme rof polyether and addition polymer |
10/28/2008 | CA2167072C Fluorescent latex comprising at least two fluorochromes, method for producing same, and use thereof |
10/23/2008 | WO2008126511A1 Pigment composition for color filter |