| 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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| 08/03/2005 | CN1648167A Concentrated azo dye solution, a staining kit comprising it, and a method for preparing a protein staining solution |
| 08/03/2005 | CN1213108C Active dye compounds |
| 08/03/2005 | CN1213107C Method for producing aqueous alkaline solutions of reduced indigoid dyes |
| 08/02/2005 | US6924035 Solvent comprises emulsifier and/or protective colloid; for printing sheetlike substrates by inkjets |
| 08/02/2005 | US6923856 Method of improving pigment fluorescence |
| 07/28/2005 | WO2005068708A1 Biodegradable ether dry cleaning solvent |
| 07/28/2005 | WO2005068561A1 Aqueous coating substances comprising increased volumetric concentrations of pigment |
| 07/28/2005 | WO2005068557A1 Multi-color coloring laser marking-use chromatic color colorant, multi-color coloring laser marking-use composition and molding containing it, multi-color marking-carrying molding and laser marking method |
| 07/28/2005 | US20050164101 Water-based pigment dispersions, inkjet recording inks, and color filters |
| 07/27/2005 | EP1557448A1 Wet grinding process using microbeads |
| 07/27/2005 | EP1556444A1 Azo compounds |
| 07/27/2005 | EP1556196A2 Use of preparations comprising pigments and dyestuffs for the decorative colouring of derived timber products |
| 07/27/2005 | CN1646643A Coloring composition and inkjet recording method |
| 07/27/2005 | CN1646642A Inkjet recording ink for sublimation transfer and method of dyeing |
| 07/27/2005 | CN1646641A Composition for printing recording materials |
| 07/27/2005 | CN1646636A Fibre-reactive azo dyes, their production and their use |
| 07/27/2005 | CN1644628A Composite dispersing dye |
| 07/27/2005 | CN1644626A Poly-azo compound, and polarization film having said compound |
| 07/26/2005 | US6921618 Light sensitivity, electrophotographic characteristics giving images of good qualities, and dispersibility in binder resin |
| 07/26/2005 | US6921433 Good dispersibility in water; ink-jet recording |
| 07/21/2005 | WO2005066284A1 Preparation of yellow pigment |
| 07/21/2005 | WO2005065298A2 Process for conditioning azo pigments |
| 07/21/2005 | US20050159555 useful in paints, offset inks, gravure inks, coating compositions, stationery inks, adhesives and the like |
| 07/21/2005 | US20050158547 Uniform microcapsules |
| 07/21/2005 | US20050155522 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 07/21/2005 | US20050155521 Alkoxylated polyalkyleneimines having anionic groups and their use |
| 07/21/2005 | US20050155163 Of anthrone, anthraquinone, monoazo, nitro, imidazoline, and thiazole dyes and s-triazine or benzotriazole ultraviolet absorbers giving yellow, blue, red or black colors; low denier polyester or nylon automobile fabrics having exceptional high temperature light fastness |
| 07/21/2005 | US20050155162 Process for the coloration of aluminium |
| 07/21/2005 | CA2552378A1 Process for conditioning azo pigments |
| 07/20/2005 | EP1555280A2 Alkoxylated polyalkyleneimines with anionic groups and their use |
| 07/20/2005 | EP1555274A1 Graft copolymers, their production process , emulsions and pigment dispersions using these graft copolymers |
| 07/20/2005 | EP1554351A1 Dyestuff preparations |
| 07/20/2005 | CN1643587A Squarylium dyes as a light-absorbing compound in the information layer of optical data carriers |
| 07/20/2005 | CN1643205A Aqueous liquid formulations of pyrazoline brighteners |
| 07/20/2005 | CN1643082A Black pigment compositions |
| 07/20/2005 | CN1643081A Dye mixtures of fibre reactive azodyes, production and use thereof |
| 07/20/2005 | CN1643080A Continuous process for preparing pigment flush |
| 07/20/2005 | CN1643079A Dye mixtures of fiber-reactive azo dyes, their preparation and use |
| 07/20/2005 | CN1640944A Dispersed blue dye composition |
| 07/20/2005 | CN1640943A Red dye composition |
| 07/20/2005 | CN1640942A Dispersed red dye composition |
| 07/20/2005 | CN1640941A Dispersed red dye composition |
| 07/20/2005 | CN1211436C Mixtures of reactive dyes and their use |
| 07/19/2005 | US6919402 Acrylic backbone having pendant anionic groups and a stabilizing substituent comprising an alkoxy-terminated polyalkylene oxide, especially when connected to backbone through urethane or urea linkages. |
| 07/19/2005 | US6918958 Acid pigment dispersants and pigment preparations |
| 07/14/2005 | WO2005064366A1 Coloring composition for color filter and color filter |
| 07/14/2005 | WO2005064049A2 Polyamide composition comprising optical brightener, yarns made therefrom and process for heat setting such yarns |
| 07/14/2005 | WO2005063592A1 Method of protecting organic material from light |
| 07/14/2005 | US20050154085 Granulated optical brightening agents |
| 07/14/2005 | US20050154083 Polymer encapsulation of high aspect ratio materials and methods of making same |
| 07/14/2005 | US20050151118 Polymerizable liquid-crystalline compositions for producing films or pigments, optical components, printed or coated substrates, broadband reflective elements in electrooptical applications |
| 07/14/2005 | US20050150063 Fiber-reactive azo dyes, preparation thereof and use thereof |
| 07/14/2005 | DE10358209A1 Monoazopigmentzubereitungen auf Basis von CI Pigment Yellow 74 Monoazopigmentzubereitungen based on CI Pigment Yellow 74 |
| 07/14/2005 | CA2547854A1 Polyamide composition comprising optical brightener, yarns made therefrom and process for heat setting such yarns |
| 07/13/2005 | CN1636759A Pigment dispersion, precursor of ink for uv-curing type ink-jet recording, method of ink-jet recording, printed matter, and method of manufacturing pigment dispersion |
| 07/13/2005 | CN1210619C Red-colouring corrosion-resisting stamp-pad ink and pigment optical filter |
| 07/13/2005 | CN1210351C Process for modifying organic pigment with nano SiO2-x |
| 07/13/2005 | CN1210350C Method and device for continuous redox adjustment in azoic couplings |
| 07/13/2005 | CN1210011C Dyeing composition contg. laccase and keratinous fibre dyeing methods using same |
| 07/12/2005 | US6917424 Process for manufacturing pigment dispersions |
| 07/12/2005 | US6916862 Process for the preparation of pigment dispersion, pigment dispersion obtained by the same, ink jet recording ink comprising the same, and recording method and recorded material using the same |
| 07/12/2005 | US6916350 Dye mixture of water-soluble fiber-reactive azo dyes, method for the production and use thereof |
| 07/07/2005 | WO2005061087A1 Process for encapsulating solid particulates |
| 07/07/2005 | US20050148690 Coloring composition |
| 07/07/2005 | US20050145140 Preparation and use of nanosize pigment compositions |
| 07/07/2005 | US20050144741 Composition for dyeing keratin fibres with a cationic direct dye and a thickening polymer |
| 07/07/2005 | DE10357679A1 Effektfarbmittel enthaltend Kern-Mantel-Partikel Effect colorants containing core-shell particles |
| 07/06/2005 | EP1550702A1 Dye composition, ink composition, and method of ink-jet recording |
| 07/06/2005 | EP1550650A1 Double secondary p-phenylenediamine, dyeing composition comprising it and dyeing method using it |
| 07/06/2005 | EP1444691B1 Compositions comprising at least one oxonol dye and at least one metal complex |
| 07/06/2005 | EP1383595B1 Dispersants |
| 07/06/2005 | CN1636040A Process for making green pigment compositions useful for colour filters and lcd's |
| 07/06/2005 | CN1635030A Blue color dispersion dyes and method of preparation |
| 07/05/2005 | US6914106 Polymer microspheres containing latent colorants and method of preparation |
| 07/05/2005 | US6913642 Pigments having improved coloristic properties and process for their preparation |
| 07/05/2005 | US6913640 Single-phase mixed crystals of laked monoazo dyes |
| 07/05/2005 | US6913639 Coupling organic or inorganic pigments with organometallic compounds such as neopentyl(diallyl)oxy trimethacryl zirconate, to improve rheology, adhesion, surface hardness, flexibility, chemical and corrosion resistance |
| 07/05/2005 | CA2156434C Dispersants |
| 06/30/2005 | US20050142503 Amido black stain; non acidic solvents are ethylene glycol, dimethylformamide, water; adjust pH of staining solution to a value of two with citric acid or acetic acid |
| 06/30/2005 | US20050142489 Squarylium dyes as light-absorbing compound in the information layer of optical data carriers |
| 06/30/2005 | US20050142343 Moulded bodies consisting of core-shell particles |
| 06/30/2005 | US20050139145 Process for the formation and isolation of carotenoid crystals |
| 06/30/2005 | US20050139128 preparing an aqueous slurry of an azo pigment in the presence of a surfactant of ethoxylate alkyl phenols and an alkali; andheating the slurry at a temperature above about 70 degrees C. resulting in conditioned organic azo pigment |
| 06/30/2005 | US20050139127 Radiation transparent; grinding; forming aqueous slurry; filtration; waterproofing, photostability |
| 06/29/2005 | EP1548069A1 Liquid formulations of direct dyes |
| 06/29/2005 | EP1546264A1 Solid pigment preparations comprising surface active additives based on alkoxylated bisphenols |
| 06/29/2005 | EP1546263A1 Acid red 82 in mixtures |
| 06/29/2005 | EP1546261A1 Treatment of dye baths by a membrane process for the purpose of the reuse of the water and naci in the process |
| 06/29/2005 | EP1545756A2 Method for incorporating anionic molecules into a substrate for increasing dispersibility of anionic molecules |
| 06/29/2005 | EP1545735A2 Method for incorporating cationic molecules into a substrate for increasing dispersibility of cationic molecules |
| 06/29/2005 | CN1633476A Solid pigment composition for pigment ink, pigment ink containing the same and process for preparing these |
| 06/29/2005 | CN1633474A Inkjet dyes |
| 06/29/2005 | CN1633275A Method of colouring porous material |
| 06/29/2005 | CN1631994A Powder materials forming method |
| 06/29/2005 | CN1631991A Composite disperse red dye |
| 06/29/2005 | CN1631990A Disperse red dye composition |
| 06/29/2005 | CN1631989A Composite disperse orange dye |
| 06/29/2005 | CN1631988A Process for removing heavy metals in dye by companion method |
| 06/29/2005 | CN1208396C Process for preparing pigment flush |
| 06/29/2005 | CN1208395C Process for preparing pigment flush |