| 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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| 05/27/2010 | DE102008043765A1 Preparing dye in liquid comprises contacting liquid with educt, heating liquid in microwave oven, and cooling the liquid, where the production of the dye is spectroscopically monitored by means of a spectroscopic sensor in real time manner |
| 05/26/2010 | EP2187812A1 Tissue marking compositions |
| 05/26/2010 | CN1717459B Process for preparing modified pigments |
| 05/26/2010 | CN1692980B Addition compositions suitable as dispersants and dispersion stabilizers |
| 05/26/2010 | CN101712815A Environment-friendly acid black dye composition |
| 05/26/2010 | CN101712812A Method and device for extracting fat-soluble natural pigment |
| 05/26/2010 | CN101712811A Purifying method of laser dye cumarin-4 |
| 05/26/2010 | CN101712810A Preparation method of laser dye 7-diethylamino-4-methylcoumarin |
| 05/26/2010 | CN101054477B Dispersion dyes composition |
| 05/25/2010 | US7722716 Non-aqueous dispersions of naphthol as pigments |
| 05/25/2010 | US7722715 Improved fluid flow viscosity; treating organic pigment with long chain aliphatic amine; high pigmentation; materials handling |
| 05/20/2010 | US20100125095 Biocidal composition of 2,6-dimethyl-m-dioxane-4-ol acetate and methods of use |
| 05/20/2010 | US20100122729 Dye compound and photoelectric component using the same |
| 05/19/2010 | EP2186777A1 Water-swellable clay mineral laminated powder, dye-water-swellable clay mineral complex and composition containig the same |
| 05/19/2010 | EP2185653A2 Method for forming organic pigments |
| 05/19/2010 | EP2185652A2 Method for forming organic pigments |
| 05/19/2010 | CN1995154B Dispersing orange dye composition and dispersing dye |
| 05/19/2010 | CN101711267A Stable liquid formulation |
| 05/19/2010 | CN101709153A Method for removing piquancy of capsanthin |
| 05/19/2010 | CN101287802B Azo pigment preparation |
| 05/18/2010 | US7717965 azo dye mixture is suitable for dyeing or printing cotton fibre and which yield dyeings fast to wet treatment and light; good build-up behaviour, yield dyeings of a deep shade having good fastness |
| 05/14/2010 | WO2010053502A2 Method for preparing nanodispersions of fluorinated phthalocyanine pigments |
| 05/13/2010 | US20100119709 Organic colorants and compositions containing same |
| 05/12/2010 | EP2184772A1 Process for producing semiconductor fine particles and the fine particles |
| 05/12/2010 | EP2184110A1 Liquid treating apparatus, and treating method |
| 05/12/2010 | EP2184109A1 Method for producing nanoparticles by forced ultra-thin film rotary processing |
| 05/12/2010 | CN1948402B Preparation method of polyacrylonitrile pigment predispersion |
| 05/12/2010 | CN1946809B Salts of laked monoazo compounds |
| 05/12/2010 | CN1884392B Disperse yellow dye mixture with promoted fastness to sublimation |
| 05/12/2010 | CN1869130B Acid dye mixture |
| 05/12/2010 | CN1849376B Dye sets and ink sets for ink-jet ink imaging |
| 05/12/2010 | CN101705020A Blue disperse dye mixture |
| 05/12/2010 | CN101014668B Coated fine particles, dispersed fine particles, method for producing coated fine particles, ink, recording method and recorded image |
| 05/11/2010 | US7713694 Method of enhancing fluorescence |
| 05/11/2010 | US7713311 Liquid direct dye formulations |
| 05/11/2010 | CA2337314C Method for preparing organic pigments |
| 05/06/2010 | WO2010050650A1 Pigment dispersion composition and color resist composition including the same and color filter using the same |
| 05/06/2010 | WO2010050561A1 Process for production of pigment/resin composition, coloring agent and coloring method |
| 05/06/2010 | WO2009112378A3 Microcapsules, production and use thereof |
| 05/06/2010 | US20100112304 Disperse azo dye mixtures |
| 05/06/2010 | US20100112218 Novel porphyrazine coloring matter, ink, ink set, and colored product |
| 05/05/2010 | EP2181161A2 Process and composition for colouring the water of basins, baths and/or bathing places |
| 05/05/2010 | CN1918243B Dried C.I. pigment red 57:1, dried pigment composition and its manufacturing method |
| 05/05/2010 | CN1918239B Black perylene pigments |
| 05/05/2010 | CN101701108A Protonated nitrones containing dye composition and its preparation method |
| 05/05/2010 | CN101701107A Preparation method of mock-strawberry fruit haematochrome |
| 05/04/2010 | US7709614 Crystalline modifications of C.I. pigment yellow 181 and associated production method |
| 05/04/2010 | US7708913 Thermochromic coloring color-memory composition and thermochromic coloring color-memory microcapsule pigment containing the same |
| 05/04/2010 | US7708819 Dust-free pigment compositions obtainable by spray-drying |
| 05/04/2010 | US7708786 for dyeing hydroxyl- and/or carboxamido-containing fiber material |
| 04/29/2010 | WO2009146069A3 Fabric color rejuvenation composition |
| 04/29/2010 | US20100104966 Crystal phase of a benzimidazolone azo pigment |
| 04/28/2010 | EP2180021A1 Pigment nano-fine particle manufacturing method using a forced ultra-thin film rotating reaction method, its pigment nano particles, and ink-jet ink using the particles |
| 04/28/2010 | EP2179966A1 Process for production of ceramic nanoparticle |
| 04/28/2010 | EP2179791A1 Method for production of metal-supporting carbon, method for production of crystal composed of fullerene molecule and fullerene nanowhisker/nanofiber nanotube, and apparatus for production of fullerene molecule and fullerene nanowhisker/nanofiber nanotube |
| 04/28/2010 | CN1657572B Aqueous, colloidal gas black suspension |
| 04/28/2010 | CN1616554B Encapsulated pigments |
| 04/28/2010 | CN1481424B Rheology Improvers and pigment compositions having improved rheology |
| 04/27/2010 | US7704914 Comprises cadmium sulfide, has capsule structure wherein platinum is supported thereto; obtainable by bubbling H2S gas into liquid containing particles of cadmium oxide; high catalytic activity, nontoxic, can utilize visible light as is for photocatalytic reactions; useful for hydrogen generation |
| 04/27/2010 | US7704312 Non-aqueous pigment dispersions containing specific dispersion synergists |
| 04/27/2010 | US7704287 Reactive red dye composition and application thereof |
| 04/22/2010 | WO2010044393A1 Azo pigments, coloring compositions, coloring method and colored articles |
| 04/22/2010 | WO2010020802A3 Azaphthalocyanines and their use in ink-jet printing |
| 04/22/2010 | US20100096005 Ruthenium complex and photoelectric component using the same |
| 04/21/2010 | EP2177294A1 Method for production of metal microparticle, and metal colloid solution comprising metal microparticle |
| 04/21/2010 | EP2177210A1 Method of producing microparticles to be ingested into the body, microparticles to be ingested into the body and dispersion and medicinal composition containing the same |
| 04/21/2010 | EP2176358A2 Pigment preparations based on dioxazines |
| 04/21/2010 | EP2176357A2 A colouring composition comprising starch derivatives as a hydrocolloid |
| 04/21/2010 | EP2176356A2 Aqueous synthesis of perylene pigments |
| 04/21/2010 | CN101696327A Method for removing phospholipid from capsanthin by using low-molecular-weight fatty acid as entrainer |
| 04/20/2010 | CA2474881C Purified purple corn color and method of preparing the same |
| 04/15/2010 | WO2009149334A3 Maillard reactions products for enhancing selective separations |
| 04/15/2010 | WO2009074576A3 Production of a solid pigment preparation in the form of granules by spray drying |
| 04/15/2010 | WO2009048564A3 Modified colored pigments |
| 04/15/2010 | US20100093950 Polymeric material, containing a latent acid |
| 04/15/2010 | US20100089289 Liquid color or additive concentrate using bio-derived oils |
| 04/14/2010 | EP1951819B1 Modified colorants and inkjet ink compositions comprising modified colorants |
| 04/14/2010 | CN101693786A Special liquid black dye for dacron and production technology thereof |
| 04/14/2010 | CN101693785A Method for preparing high-purity paprika red pigment from common paprika red pigment |
| 04/14/2010 | CN101265370B Medium-temperature-type environmental protection dispersion orange dyes |
| 04/13/2010 | US7695729 Nonoral preparation having three-layer structure |
| 04/13/2010 | US7695558 Diketopyrrolopyrrole pigments having heightened fastnesses and processes for preparing them |
| 04/08/2010 | WO2010038818A1 Dichroic dye composition, light-absorbable anisotropic film, and polarizing element |
| 04/08/2010 | WO2010038625A1 Colored curable composition, color filter and method for production thereof, and solid imaging element |
| 04/08/2010 | WO2010038071A1 Process, dispersions and use |
| 04/08/2010 | WO2010038070A1 Process, dispersions and use |
| 04/08/2010 | WO2009146768A3 Improved copper phthalocyanine pigment preparation |
| 04/08/2010 | US20100086868 Finely Divided Epsilon-Copper Phthalocyanine Composition (Pigment Blue 15:6) For Use As Pigment |
| 04/08/2010 | US20100083447 semi-finished product of dye containing proportions of stearyl and cetyl alcohols suitable for the preparation of the hair dye; availability of a semi-finished fatty phase product ensures the consistent quality of the end product; cetyl alcohol, stearyl alcohol, polyoxyethylene glycol cetyl stearyl ether |
| 04/08/2010 | DE102006052013B4 Verfahren zur Herstellung eines pigmentierten thermoplastischen Materials und Verwendung des pigmentierten thermoplastischen Materials Process for the preparation of a pigmented thermoplastic material and use of the pigmented thermoplastic material |
| 04/07/2010 | EP2170999A2 Method for the production of pure c.i. pigment orange 74 |
| 04/07/2010 | EP2170915A2 Spin transition material |
| 04/07/2010 | EP2170261A2 Use of resins for stabilizing colorants |
| 04/07/2010 | CN1926199B Use of a pigment composition comprising mixed crystals based on C. I. pigment yellow 74 |
| 04/07/2010 | CN101691451A Method for preparing oil-soluble and fat-soluble caramel pigments with edible safety |
| 04/07/2010 | CN101143973B Low-temperature environmental protection disperse yellow dye composition |
| 04/06/2010 | US7691197 Method of preparing yellow pigments |
| 04/06/2010 | US7691193 Water-based pigment dispersion for ink-jet recording, ink composition for ink-jet recording and method of producing the same |
| 04/01/2010 | WO2010035861A1 Novel copper phthalocyanine pigment and process for producing copper phthalocyanine fine particles |
| 04/01/2010 | WO2010035845A1 Azo pigment, method for producing the azo pigment and dispersion and coloring composition containing the azo pigment |