| 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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| 06/25/2008 | CN101205421A Nano magnetic pigment and preparation thereof |
| 06/25/2008 | CN101205418A Polyether primary amine derivative disperser for paint, preparation and use thereof |
| 06/25/2008 | CN100396732C Reactivity dye composition and its application |
| 06/25/2008 | CN100396731C Manufacturing and conditioning of solid solution organic pigments |
| 06/24/2008 | US7390430 Curable liquid compositions containing bisoxazoline |
| 06/19/2008 | WO2008072537A1 Optical filter |
| 06/19/2008 | WO2008071585A2 New c.i. pigment violet 37 in rod-like form |
| 06/19/2008 | US20080145546 Dispersant for an aqueous dispersion of positively charged or chargeable solid particulates which comprises a compound having an anchoring moiety linked to a polymeric hydrophilic moiety; inkjet recording element |
| 06/19/2008 | DE10309813B4 Pigmentzubereitung und Verfahren zu deren Herstellung Pigment preparation and process for their preparation |
| 06/18/2008 | EP1931736A2 Pigment preparation |
| 06/18/2008 | CN101200599A Dye for anisotropic dye film, dye composition for anisotropic dye film, anisotropic dye film, and polarizing device |
| 06/17/2008 | US7387670 Pigment preparations based on phthalocyanine pigments |
| 06/17/2008 | US7387669 Luster pigments having a pronounced glittering effect |
| 06/17/2008 | US7387668 Azo compound, aqueous dye solutions containing the same, inks and use thereof |
| 06/17/2008 | US7387646 for example vegetables, fruit, meat; sensitive to light irradiation, especially in the short-wave range of daylight (up to 500 nm) and in the UV range; incorporating in a carrier material a combination of azo dyes and a UV absorber; positioning carrier material between light source and organic material |
| 06/12/2008 | US20080139707 A black pigment selected from phthalocyanine, diketopyrrolopyrrole, dioxazine, quinacridone, quinophthalone and perylene dyes, that is discolored or depleted by the receiving laser beam, and a polymer, preferably acrylonitrile-methyl methacrylate-styrene terpolymer reinforced by polybutadiene |
| 06/12/2008 | US20080139706 Kneading an acrylic acid-methacrylic acid-styrene terpolymer, a pigment, an alkali hydroxide, and a humectant, and then dispersing in an aqueous medium; improved storage stability |
| 06/12/2008 | US20080138592 Phthalocyanines And Their Use In Ink-Jet Printing |
| 06/12/2008 | DE19750906B4 Hydroxyphenyltriazine Hydroxyphenyltriazines |
| 06/11/2008 | EP1930379A2 Reactive red dye composition and application thereof |
| 06/11/2008 | EP1930378A1 Nitro schiff base metal complex dyes and their use with monosubstituted squaric acid dyes |
| 06/11/2008 | EP1930063A1 Method for preparation of nanoparticles and apparatus for the production thereof |
| 06/11/2008 | EP1928957A1 Photo-stable and surface-functionalizable colorant particles |
| 06/11/2008 | EP1401972B1 Pigment paste |
| 06/11/2008 | CN101198657A Colorant composition and method of coloring |
| 06/11/2008 | CN101195716A Production method of self-dispersing dye |
| 06/11/2008 | CN101195715A Reactive orchil component and uses thereof |
| 06/11/2008 | CN100393818C Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
| 06/11/2008 | CN100393817C Combined blue disperse dye |
| 06/11/2008 | CN100393816C Powder having water-swelling clay mineral laminated thereon, dye-water-swelling clay mi composite and composition comprising them |
| 06/11/2008 | CN100393814C A natural fluorescent dye obtained from a marine invertebrate, compositions from a marine invertebrate, compositions containing the said dye and their use |
| 06/10/2008 | US7384999 Powdery pigment preparations for dyeing films |
| 06/10/2008 | US7384473 Solid pigment preparations containing anionic and non-ionic surface-active additives |
| 06/10/2008 | US7384472 Pigment preparations based on PY 155 |
| 06/05/2008 | US20080127861 Agitator ball mill; phthalocyanine crude blue suspended in aqueous medium, alcohol dispersion agent; lipophilic substances; alkyd resin binding agent; mineral, vegetable oils as printing ink oil; cyclohexanol as polar solvent; potassium hydroxide as base; does not require salt washing, separating step |
| 06/05/2008 | US20080127857 Dispersants |
| 06/04/2008 | EP1926809A1 Composition of enhanced stability and a process for making such a composition |
| 06/04/2008 | EP1926781A2 Systems and methods for creating variable optical effects on media |
| 06/04/2008 | EP1276451B2 Use of sugar surfactants and fatty acid partial glycerides |
| 06/04/2008 | CN101193984A Mixture of water-soluble fibre-reactive dyes, method for the production thereof, and use of the same |
| 06/04/2008 | CN101193697A Method for preparing organic particle |
| 06/04/2008 | CN101193696A Method for producing organic particle dispersion liquid |
| 06/04/2008 | CN101191025A Method for processing dope or dye |
| 06/04/2008 | CN101191021A Coloring composition and manufacturing method thereof |
| 06/04/2008 | CN100392028C Pigment dispersing agent, pigment composition and dispersion containing the dispersing agent |
| 06/04/2008 | CN100392022C Pigment dispersing agent and pigment composition containing the same dispersing agent |
| 06/03/2008 | US7382514 Pigment particles with a core having a low refractive index and a shell having a high refractive index dispersed in a dielectric solvent with refractive index different from the shell; improved contrast ratio; microencapsulation involving interfacial crosslinking of a reactive protective colloid |
| 06/03/2008 | US7381760 Pigment dispersion and use thereof |
| 06/03/2008 | US7381512 Wet grinding; solvent cleaning; heat drying |
| 06/03/2008 | US7381467 Particle size of 1-10 mu m, coercive force of 2.39-11.94 kA/m (30-150 oersted), saturation magnetization of 0.5-40 A.m2/kg (0.5-40 emu/g; peak value of wavelength of fluorescence is 350-750 nm when the particle is excited by light with a wavelength of 250-600 nm; diagnoses and environmental assessment |
| 06/03/2008 | US7381260 Thiazineindigo pigment dispersant, and pigment composition, colored composition and color filter, using the same |
| 06/03/2008 | US7381256 Mixtures of fiber-reactive azo dyes, their production and their use |
| 06/03/2008 | US7381228 Yellow-dyeing dye mixture of 4-[(mono- or disulfonaphthylazo)-5-hydroxy-3-methyl-1-pyrazolyl]-vinylsulfonyl- or sulfatoethyl-benzene and 4,4'-bis(1-(vinylsulfonyl- or sulfatosulfonylphenyl)-5-hydroxy-3-methyl-4-pyrazolylazo)-2,2"-disulfobiphenyl; |
| 06/03/2008 | CA2442714C Aqueous ink composition, water-soluble dye composition and ink-jet recording method |
| 05/29/2008 | WO2008063033A1 Dichroic dye for color filter, composition comprising the same for color filter and color filter array prepared therefrom |
| 05/29/2008 | WO2008062617A1 Method for producing dry organic pigment |
| 05/29/2008 | US20080125331 Microarray; a substrate coated with a gelling agent and microspheres; the microspheres containing dye of a heterocyclic diazo nickel complex |
| 05/29/2008 | DE10003248B4 Pigmentgranulat zur Einfärbung von unpolaren Medien sowie Verfahren zu dessen Herstellung Pigment granulate for the coloring of homopolar media, and process for its preparation |
| 05/28/2008 | EP1925642A1 3-hydroxy-cyclohex-2-enone based azo dyes, and their use with anionic azo metal complex dyes |
| 05/28/2008 | EP1606353B1 Process for the preparation of fluorescent and non-fluorescent pigments |
| 05/28/2008 | CN101189305A Organic pigment fine particles and method of producing the same |
| 05/28/2008 | CN101189304A Reactive dyestuffs, method for the production thereof and use of the same |
| 05/28/2008 | CN101186760A Photothermic stabilization type acidic intermedium dark yellow GG intercalation pigment and preparation method thereof |
| 05/28/2008 | CN101186759A Dual pigment toner compositions |
| 05/28/2008 | CN100390236C Method for preparing tetrazo pigment |
| 05/27/2008 | US7378221 Metallocenyl phthalocyanines as optical recording media |
| 05/27/2008 | US7377974 Use of a pigment preparation based on C.I. pigment yellow 74 |
| 05/27/2008 | CA2621871A1 Coloring agents for keratin fibers |
| 05/21/2008 | EP1761609B1 Aqueous inkjet ink compositions comprising comb-branched copolymers |
| 05/21/2008 | DE102007053198A1 Photoinitiatoren für strahlungshärtbare Beschichtungsmassen Photoinitiators for radiation-curable coating compositions |
| 05/21/2008 | CN101185019A Robust multi particle system for color electrophoretic displays with very low driving voltages comprising a low amount of electrolytes |
| 05/21/2008 | CN101182392A Method for making powdery water-dispersion capsicum red pigment |
| 05/20/2008 | US7375875 Electrically charged particle suspended in a fluid, with a polymeric shell which is incompatible with the suspending fluid, a second charged particle having optical properties differing from the first particle, with a polymer shell; for encapsulated and microcell electrophoretic displays |
| 05/20/2008 | CA2352080C A pigment-containing substance for feed additives |
| 05/15/2008 | WO2008056688A1 Colorant for cosmetic preparation and makeup cosmetic |
| 05/15/2008 | WO2008056626A1 Azo compound, ink composition, recording method, and colored body |
| 05/15/2008 | WO2008055807A2 New 2,9-dichloroquinacridone in platelet form |
| 05/15/2008 | WO2008055805A1 Mixtures of reactive dyes and their use in a method for trichromatic dyeing or printing |
| 05/15/2008 | WO2008055566A2 Universal stir-in pigments |
| 05/14/2008 | EP1920010A2 Process for preparation of a novel pigmented composition for use in gravure inks |
| 05/14/2008 | CN101177548A Pigment compositions, colored compositions making use of the pigment compositions, and color filters |
| 05/14/2008 | CN101177547A Acid grey dye composition |
| 05/14/2008 | CN101177546A Acid blue dye composition |
| 05/14/2008 | CN101177545A Acid red dye composition |
| 05/14/2008 | CN101177544A Acid black dye composition |
| 05/14/2008 | CN101177543A Active dye containing ultraviolet absorbing groups |
| 05/13/2008 | US7371870 Benzimidazolone compound |
| 05/13/2008 | CA2281080C Flow-enhanced pigment preparation for offset printing |
| 05/08/2008 | WO2008053966A1 Coating composition |
| 05/08/2008 | WO2008052831A2 Solid formaldehyde-free pigment preparations |
| 05/08/2008 | WO2008052814A1 Macrocyclic nitrogen compounds and use thereof |
| 05/08/2008 | WO2008022280A3 Pi-coated pigments |
| 05/08/2008 | WO2008022273A3 Pu-coated pigments |
| 05/08/2008 | US20080108735 Method For Treating Phthalocyanine Pigments For the Weatherable and Light-Resisting Pigmentation of Plastic Materials |
| 05/08/2008 | US20080104776 Bichromatic and/or trichromatic azo dyes |
| 05/08/2008 | DE102006052139A1 Universelle Stir-in Pigmente Universal stir-in pigments |
| 05/08/2008 | DE102006051803A1 Feste, formaldehydfreie Pigmentpräparationen Festivals, formaldehyde-free pigment preparations |
| 05/07/2008 | EP1917314A2 Method of preparing pigment compositions |
| 05/07/2008 | EP1916907A1 Animal feed |
| 05/07/2008 | CN101175826A 1-phenoxy-2-propanol as a formulating aid for dyes |