| 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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| 08/06/2008 | CN101238171A Method for recovery of valuable ingredient from dyed polyester fiber |
| 08/06/2008 | CN101235220A Dichromatic dyestuff composition, and liquid crystal composition and liquid crystal element containing the same |
| 08/06/2008 | CN101235219A Black dyestuff composition and ink composition applied for textile number printing and dyeing |
| 08/06/2008 | CN101235218A Method for directly preparing nano pigment from dyestuff and inorganic salt |
| 08/06/2008 | CN100408663C 生物降解醚干洗溶剂 Biodegradable ether dry cleaning solvent |
| 08/06/2008 | CN100408641C Phthalocyanines and their use in ink-jet printers |
| 08/06/2008 | CN100408332C Ink-jet cloth printing ink and an ink-jet recording method |
| 08/05/2008 | US7407544 Polymeric dispersants based on addition of amines to dialkylsuccinyl succinate or its derivatives |
| 08/05/2008 | CA2327724C Process for the continuous drowning of perylene melt |
| 07/31/2008 | WO2008091368A1 Methods for producing and purifying phenolphthalein |
| 07/31/2008 | WO2008090757A1 Squarylium compound, squarylium compound-containing composition, optical filter and front filter for display |
| 07/31/2008 | WO2008090058A1 New crystal phase of a benzimidazolone azo pigment |
| 07/31/2008 | WO2008071585A3 New c.i. pigment violet 37 in rod-like form |
| 07/31/2008 | DE10152122B4 Phthalocyanin-Zusammensetzung, Verfahren zu deren Herstellung und Elektrofotografischer Fotorezeptor Phthalocyanine composition, to processes for their preparation and electrophotographic photoreceptor |
| 07/30/2008 | EP1950254A2 Method of producing an organic pigment fine particle dispersion, and organic pigment fine particles and an organic pigment fine particle dispersion obtained by the method |
| 07/30/2008 | EP1743000B1 Surface-modified metal oxides, method for producing them, and their use in cosmetic preparations |
| 07/30/2008 | EP1238017B1 Polysaccharide pigment dispersions |
| 07/30/2008 | CN101233195A Method for production of pigment composition, method for production of printing ink, and printed matter |
| 07/30/2008 | CN101231360A Color filter, liquid crystal display device, organic pigment dispersion, ink-jet ink, coloring photosensitive resin composition and trans-printing material |
| 07/30/2008 | CN101230206A Deep-blue reactive bisazo pigment and preparation method thereof |
| 07/30/2008 | CN101230205A Super-fine smashing method for reduction dye |
| 07/29/2008 | US7404854 Method for pigmenting semi-crystalline plastics with phthalocyanine pigments in a non-warping manner |
| 07/29/2008 | CA2250632C A method for conditioning organic pigments |
| 07/29/2008 | CA2245318C Organic pigment compositions |
| 07/24/2008 | DE102005006767B4 Kompositpigment, Verfahren zu dessen Herstellung sowie dessen Verwendung A composite pigment, process for its preparation and its use |
| 07/23/2008 | EP1947150A1 Mailing ink, mailing ink tank using the ink, mailing ink jet recording method, and mailing ink jet recording device |
| 07/23/2008 | CN101228237A Acid dye composition of anthraquinone dyes |
| 07/23/2008 | CN101228236A Solid pigment preparations containing water-soluble surface-active additives and anti-oxidants |
| 07/23/2008 | CN101225243A Environment-friendly type and alkali-resistant disperse orange dyes mixture |
| 07/23/2008 | CN100405091C Pigment dispersion inhibitor |
| 07/23/2008 | CN100404630C Disperse dye mixture and its product |
| 07/23/2008 | CN100404629C Red dye composition and its preparation and use |
| 07/23/2008 | CN100404628C Bright red dye composition and its preparation and use |
| 07/22/2008 | CA2291418C Use of mixed-crystal pigments of the quinacridone series in electrophotographic toners and developers, powder coatings and inkjet inks |
| 07/17/2008 | WO2008084853A1 Colored composition, color filter, and method for production of the color filter |
| 07/17/2008 | WO2008084530A1 Dispersion solution of humic substance |
| 07/17/2008 | WO2008083799A1 Finely divided epsilon-copper phthalocyanine composition (pigment blue 15:6) for use as pigment |
| 07/17/2008 | US20080171818 Inorganic pigment and an organic compound comprising a fluoroalkyl group and a hydrocarbon group; cleanability without chalking |
| 07/17/2008 | US20080171374 Recombinant Clan C hydrolase for use in cleaning agents, textile treatment and enhancement of animal feeds; directed protein evolution |
| 07/17/2008 | DE19618586B4 Monoazo-Dispersionsfarbstoffe Monoazo disperse dyes |
| 07/17/2008 | DE102007001851A1 Feinteilige Epsilon-Kupferphthalocyanin-Komposition (Pigment Blau 15:6) zur Verwendung als Pigment Finely divided copper phthalocyanine epsilon composition (Pigment Blue 15: 6) for use as a pigment |
| 07/16/2008 | EP1944339A2 Pigment compositions, colored compositions making use of the pigment compositions, and color filters |
| 07/16/2008 | CN101223248A Pigment dispersions with polymeric dispersants having pending chromophore groups. |
| 07/16/2008 | CN101223247A Pigment dispersions with polymeric dispersants having pending chromophore groups. |
| 07/16/2008 | CN101223246A Pigment dispersions with polymeric dispersants having pending chromophore groups |
| 07/16/2008 | CN101223245A Pigment dispersions with polymeric dispersants having pending chromophore groups. |
| 07/16/2008 | CN101223244A Pigment dispersions with polymeric dispersants having pending chromophore groups. |
| 07/16/2008 | CN100402610C Dye mixtures, their preparation method and their use |
| 07/16/2008 | CN100402609C Process for producing water soluble capsanthin pigment |
| 07/16/2008 | CN100402016C Methods of producing lignin peroxidase and its use in skin and hair lightening |
| 07/15/2008 | US7399354 Method for the production of pigment granules |
| 07/15/2008 | CA2282184C Stable, pulverulent lycopene formulations, comprising lycopene having a degree of crystallinity of greater than 20% |
| 07/15/2008 | CA2255224C Method for conditioning organic pigments |
| 07/10/2008 | WO2008082929A2 Adhesive composition for hard tissue |
| 07/10/2008 | WO2008082552A1 Inkjet ink, ink set and method of using same |
| 07/10/2008 | WO2008080807A1 Co-milling organic pigments with fumed silica |
| 07/10/2008 | WO2008080580A2 Modified comb copolymers based on styrene/maleic acid anhydride |
| 07/10/2008 | WO2008080579A1 Comb (block) copolymers |
| 07/10/2008 | US20080167453 Cationic Naphthyldiazo Dyes and Keratin Fibers-Coloring Agents Containing These Dyes |
| 07/10/2008 | DE102004028919B4 Farbstoffzusammensetzungen und deren Verwendung Dye compositions and their use |
| 07/10/2008 | CA2671774A1 Comb (block) copolymers |
| 07/09/2008 | EP1942155A2 Pigments with improved dispersibility |
| 07/09/2008 | EP1940970A2 Method for producing fine-particle c.i. pigment red 254 |
| 07/09/2008 | EP1940969A2 Pigment preparation |
| 07/09/2008 | EP1940968A1 Pigment preparations based on diketopyrrolopyrroles |
| 07/09/2008 | EP1276553B1 Dispersants |
| 07/09/2008 | EP0934364B2 Pigment granulation |
| 07/09/2008 | CN101218307A Pigment dispersions with poymeric dispersants having pending chromophore groups |
| 07/09/2008 | CN101215429A Technique for preparing micro-nano reduction dyestuff |
| 07/09/2008 | CN101215428A Method for preparing ultra-fine reduction dyestuff |
| 07/09/2008 | CN101215245A Monoazo compound containing diester and its preparation, application and dye composition |
| 07/09/2008 | CN100400605C Active ozo black dye mixture |
| 07/09/2008 | CN100400604C Pigment dispersion liquid, process for producing the same, colored resin composition, color filter and liquid crystal display |
| 07/09/2008 | CN100400603C Dust-free pigment compositions obtainable by spray-drying |
| 07/09/2008 | CN100399941C Process for producing one or more kinds of dry powder of carotenoid |
| 07/08/2008 | US7396367 Double secondary para-phenylenediamine compounds, dye compositions comprising same, and dyeing process using the compositions |
| 07/08/2008 | CA2246156C Energy curable inks incorporating grafted pigments |
| 07/03/2008 | WO2008049004A3 Pigment dispersants |
| 07/03/2008 | WO2007136997A3 Color forming compositions and associated methods |
| 07/02/2008 | EP1939258A2 Method for preparing preconditioned pigment particles |
| 07/02/2008 | EP1937780A2 Mixture of sulfide dyes |
| 07/02/2008 | EP1937779A1 Encapsulated luminescent pigments |
| 07/02/2008 | EP1572810B1 Phthalocyanine pigment preparations |
| 07/02/2008 | CN101213013A Process for production of organic particles and unit for production thereof |
| 07/02/2008 | CN101210115A Method for preparing color paste |
| 07/02/2008 | CN101209146A Technique for processing black series fresh water pearl |
| 07/02/2008 | CN101209145A Method for dyeing pearl |
| 07/02/2008 | CN100398613C Colored composition |
| 07/02/2008 | CN100398612C Azo compound, aqueous dye solutions containing the same, inks and use thereof |
| 07/01/2008 | US7393404 Color filter, image display device and information communication equipment; pigment dispersing ability, transparency, fluidity and storage stability |
| 07/01/2008 | US7393403 reaction of a hydrophilic group-containing halide and the coloring agent in the presence of a Lewis acid catalyst; storage stability and dispersion stability using a one-step process |
| 07/01/2008 | US7393396 Imidazole derivatives in the aqueous pastes or universal pastes as secondary dispersants or through their use in the white paint or their use as a third component during coloring; |
| 06/26/2008 | WO2008075750A2 Water-based inks for ink-jet printing |
| 06/26/2008 | WO2008074719A1 Disperse dyes mixtures |
| 06/26/2008 | US20080153943 Suspending filter cake in water; polyvinylpyrrolidone |
| 06/26/2008 | US20080148497 Mono- or polyunsaturated alpha-olef-ensulphonates; deweighting |
| 06/26/2008 | CA2673447A1 Disperse dye mixtures |
| 06/25/2008 | EP1934293A2 Azo reactive dyes and mixtures of fiber-reactive azo dyes, their preparation and their use |
| 06/25/2008 | EP1934292A1 Dyes and dye mixtures for dying polymers, method for the production thereof and their use |
| 06/25/2008 | CN101208393A C.I. pigment blue 80-based blue dye |