| 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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| 08/30/2005 | US6936323 Optical recording medium, and method and device using the same |
| 08/30/2005 | US6936292 Carthamus yellow colorant, wherein the total concentration of aroma component contained therein is no more than 100 ppm when the color value E10%1 cm is 160. |
| 08/30/2005 | US6936097 combining an organic colorant with ester gorup, a hydroxide reagent, and an aqueous medium, reacting to form a modified organic colorant dispersion, reducing the particle size of the modified organic colorant to less than or equal 360 nm. |
| 08/30/2005 | US6936078 Fluorescent brightener pigment compositions |
| 08/25/2005 | WO2005078023A2 Black perylene pigments |
| 08/25/2005 | US20050187313 Process for aqueous milling of quinacridone pigments |
| 08/25/2005 | US20050183635 stability of gamma-quinacridone pigment during milling by addition of 2,9-dichloroquinacridone |
| 08/25/2005 | US20050183628 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; |
| 08/25/2005 | US20050183217 Dye composition and the use thereof |
| 08/25/2005 | US20050183216 Polyhexamethylene adipamide, polycaproamide, or copolymers; Yarns contain antimicrobial agent, anti-oxidant stabilizer; fabrics, garments, molded articles, carpets |
| 08/25/2005 | DE102004006115A1 Verfahren zur Herstellung von monodispersen acrylhaltigen Perlpolymerisaten Process for the preparation of monodisperse bead polymers containing acrylic |
| 08/25/2005 | DE102004006106A1 Verfahren zur Herstellung von Trockenpulvern eines oder mehrerer Carotinolde A process for producing dry powders of one or more Carotinolde |
| 08/25/2005 | DE102004005769A1 Färbemittel mit Perlglanz für Keratinfasern Colorants for keratin fibers with a pearl |
| 08/24/2005 | EP1566415A1 Aqueous colloidal suspension of furnace black |
| 08/24/2005 | EP1566413A1 Process for the preparation of homogeneous, storage-stable pastes, paints, laquers by using ionic liquids as dispersing aids |
| 08/24/2005 | EP1565532A1 Preparation and use of nanosize pigment compositions |
| 08/24/2005 | EP1565531A2 Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups |
| 08/24/2005 | EP1504149B1 Method for brightening textile materials |
| 08/24/2005 | EP1341853B1 Trichromatic dyeing process |
| 08/24/2005 | EP0998255B1 Oxidising composition for treating keratin fibres |
| 08/24/2005 | CN1659640A Optical data carrier comprising a cationic aminoheterocyclic dye as light-absorbent compound in the information layer |
| 08/24/2005 | CN1659339A Whitening pigments |
| 08/24/2005 | CN1659330A Dyeing polyester textile materials |
| 08/24/2005 | CN1659241A Disazo dyes having adapted affinity |
| 08/24/2005 | CN1659237A Method for converting perylen-3, 4:9, 10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye |
| 08/24/2005 | CN1659140A Process for the formation and isolation of carotenoid crystals |
| 08/24/2005 | CN1657572A Aqueous, colloidal gas black suspension |
| 08/24/2005 | CN1657570A Preparation method of liquid disperse dye |
| 08/24/2005 | CN1215900C Polyurethane dispersants |
| 08/23/2005 | US6934026 Making dye mixtures to produce a certain target color |
| 08/23/2005 | CA2193605C Production of pigments |
| 08/20/2005 | CA2492564A1 Process for producing homogeneous and storage-stable pastes, inks and paints using ionic liquids as dispersing additives |
| 08/20/2005 | CA2458164A1 Compatible multi-functional color concentrate compositions |
| 08/18/2005 | WO2005075577A1 Beta copper phthalocyanine composition and conditioning process leading thereto |
| 08/18/2005 | WO2005075576A1 Dry c.i. pigment red 57:1, dry pigment composition and method for producing them |
| 08/18/2005 | WO2005075385A2 Method for producing dry powders of one or several carotenoids |
| 08/18/2005 | WO2005075078A2 Method for the production of monodispersed pearl polymers containing acrylic |
| 08/18/2005 | WO2005074871A1 Coloring agent having a pearly luster for keratin fibers |
| 08/18/2005 | US20050181101 Anthocyanin pigments with improved heat-resistance |
| 08/18/2005 | US20050178291 Aqueous, colloidal gas black suspension |
| 08/18/2005 | US20050178289 Novel colorant compound, ink, ink tank, recording unit, recording apparatus and recording process |
| 08/18/2005 | US20050177957 Topical treatment for carpet and textiles and topically treated carpet and textile products |
| 08/18/2005 | US20050177956 Lanthanide salt oxidation inhibitor and fabric softener; bleach resistance; kits |
| 08/18/2005 | DE202005008677U1 Color coating system comprises a liquid base material and a pigment in the form of a solid portion, especially tablet or pellet |
| 08/18/2005 | DE10152136B4 Verfahren zur Herstellung von Präparationen organischer Pigmente und danach erhältliche Pigmentpräparationen Process for the preparation of preparations of organic pigments and pigment preparations then available |
| 08/18/2005 | CA2552931A1 Method for producing dry powders of one or several carotenoids |
| 08/18/2005 | CA2497319A1 Aqueous, colloidal gas black suspension |
| 08/17/2005 | EP1564258A1 Colourant compound, ink, ink tank, recording unit, recording apparatus and recording process |
| 08/17/2005 | EP1563828A1 Colouring composition comprising at least one direct colouring agent from the azo-pyridinio-pyridone family and at least one additional synthesized colouring agent, dyeing process of keratinuous fibers |
| 08/17/2005 | EP1563742A1 Anthocyanin pigments with improved heat-resistance |
| 08/17/2005 | EP1563327A2 Optical filter and electric lamp provided therewith |
| 08/17/2005 | EP1563014A1 Optical data memories comprising cobalt phtalocyanin with an axial substituent and axial ligand in an information photoinscribtible layer |
| 08/17/2005 | EP1563013A1 Dye mixtures of fibre-reactive azo dyes and use thereof for dyeing material containing hydroxy- and/or carboxamido groups |
| 08/17/2005 | EP1562696A2 Aqueous emulsion polymer as dispersant |
| 08/17/2005 | CN1656184A Printing ink concentrate and method for its production |
| 08/17/2005 | CN1656178A Oil-soluble pigment compositions |
| 08/17/2005 | CN1654990A Pigment dispersion inhibitor |
| 08/17/2005 | CN1654547A Novel pigment compound, ink, ink cartridge, recording element, recording device and recording method |
| 08/17/2005 | CN1215126C Preparation process of dispersing dye microcapsule |
| 08/17/2005 | CN1215125C Diaryl yellow pigment preparations |
| 08/16/2005 | US6929889 Alkenyl or alkyl group containing 50-200 carbon atoms attached to pigment through an arylene, heteroarylene, or alkylene group and a spacer group, e.g., a polyisobutenylsuccinimidylphenyl group |
| 08/11/2005 | WO2005073814A1 Electrophotographic photoreceptor and electrophotograph |
| 08/11/2005 | US20050176959 Oxidation of dihydroquinacridone salt with peroxide in the presence of catalyst and anthraquinonedisulfonic acid as catalyst |
| 08/11/2005 | US20050176877 organic or inorganic pigment particles coated with anionic polymers; inks having dispersion and ejection stability, capable of obtaining images having excellent print density, colorfastness and wear resistance |
| 08/11/2005 | US20050174410 Composition for printing recording materials |
| 08/11/2005 | US20050173307 Inkjet recording ink and production method thereof |
| 08/11/2005 | US20050172856 Acidic mono azo dyestuffs |
| 08/11/2005 | US20050172422 Dye composition comprising at least one direct dye of the azo-pyridinio-pyridone family and at least one different synthetic dye, and process |
| 08/10/2005 | EP1560886A1 Blue dye with particularly high purity and positive triboelectric control effect |
| 08/10/2005 | EP1560883A1 Phthalimidyl-azo dyes, process for their preparation and their use |
| 08/10/2005 | CN1653138A Water-soluble phthalocyanine compound-containing ink for ink jetting, ink jet recording method and method for improving ozone gas discoloration of colored image material |
| 08/10/2005 | CN1651362A One and two step ultracritical fluid extraction of carotene, VE and other trace element concentration |
| 08/09/2005 | US6927284 anionic monoazo compounds for dyeing leather and pelts |
| 08/09/2005 | US6926768 Treatment of high performance pigments |
| 08/04/2005 | WO2005071025A1 Process for the fractionation of mixtures of phthalocyanine dyes |
| 08/04/2005 | WO2005071016A2 Dye mixtures |
| 08/04/2005 | WO2005056692A3 Polymeric colored dispersants and colorant dispersions containing same |
| 08/04/2005 | WO2005049735A3 A process for aqueous milling of quinacridone pigments |
| 08/04/2005 | US20050168799 Electrophoretic media and processes for the production thereof |
| 08/04/2005 | US20050167637 cycloquaterbenzoxazoles, cycloquaternaphthoxazoles, cycloquaterbenzimidazoles and cycloquaternaphthimidazoles, used in photoactive performance chemicals, such as charge generating compounds in organic light emitter diodes,as phase transfer catalysts, dispersants in pigments or optical recording media |
| 08/04/2005 | US20050166798 Black pigment compositions |
| 08/04/2005 | US20050166339 navy to jet black shades which have very good fastness properties; good water solubility; for dyeing hydroxyl- and/or carboxamido-containing fiber |
| 08/04/2005 | DE102004001990A1 Wässrige Beschichtungsmassen mit hoher Pigmentvolumenkonzentration Aqueous coating compositions having high pigment volume concentration |
| 08/03/2005 | EP1559757A1 Inkjet recording ink and production method thereof |
| 08/03/2005 | EP1558683A1 Pigment formulations and processes for their preparation |
| 08/03/2005 | EP1558682A1 Method and device for carrying out chemical and physical methods |
| 08/03/2005 | EP1319048B1 Ink comprising an azo orange pigment composition |
| 08/03/2005 | CN1650168A Reagent and method for saturation labelling of proteins |
| 08/03/2005 | CN1650064A Method for brightening textile materials |
| 08/03/2005 | CN1649972A Compositions and methods for imparting improved rheology on pigment based inks and paints |
| 08/03/2005 | CN1649971A Method for producing reducible organic pigments |
| 08/03/2005 | CN1649970A Pigment preparations |
| 08/03/2005 | CN1649933A Phosphate esters dispersants |
| 08/03/2005 | CN1649823A Alkyne compounds |
| 08/03/2005 | CN1649573A Colored hard capsules |
| 08/03/2005 | CN1648694A Water-based pigment dispersions, inkjet recording inks, and color filters |
| 08/03/2005 | CN1648171A Dispersive dye composition |
| 08/03/2005 | CN1648170A Dispersive red dye composition |
| 08/03/2005 | CN1648169A Monoazo-dyes composition |
| 08/03/2005 | CN1648168A Red monoazo-dyes composition |