| 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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| 07/03/2013 | CN101735663B Composite black disperse dye |
| 07/03/2013 | CN101624479B Preparation method of strong basicity resisting dispersion dye |
| 07/03/2013 | CN101448902B Method for producing dry organic pigment |
| 07/02/2013 | CA2738462C Pigment dispersion and aqueous ink for inkjet recording |
| 07/02/2013 | CA2659546C Process for preparing granules of pigments by means of double extrusion |
| 06/26/2013 | CN103175625A Thermosensitive-cyclodextrin-based optical temperature sensor and preparation method and applications thereof |
| 06/26/2013 | CN103173068A Pigment dispersion composition, photosensitive resin composition including the same and color filter using the same |
| 06/26/2013 | CN103173039A Method for preparing structural color material without angle dependency |
| 06/26/2013 | CN103173038A Environmentally-friendly composite disperse yellow dye |
| 06/26/2013 | CN103173037A Dye composition, dye, preparation method and raw material composition of dye thereof |
| 06/26/2013 | CN103173036A Method for preparing coating fluorescent pigment |
| 06/26/2013 | CN103173035A Industrial production method of environment-friendly yellow color lake pigment 183 for plastics |
| 06/26/2013 | CN103173032A Bisazo disperse dye and its preparation method |
| 06/26/2013 | CN103172844A Unsaturated polyester with low viscosity and application thereof |
| 06/26/2013 | CN103169141A Preparation method of encapsulating carotenoid by niosomes |
| 06/26/2013 | CN102464899B Dye specific for modified polyester fiber and dyeing method |
| 06/26/2013 | CN102010617B Novel complex active brilliant blue dye |
| 06/26/2013 | CN101962486B Industrial production method for extracting natural purple sweet potato coloring matter for food from edible purple sweet potato |
| 06/26/2013 | CN101942212B Method for extracting alkannin naphthoquinone pigment |
| 06/26/2013 | CN101760048B High-dispersivity fluorescent whitening agent and preparation method thereof |
| 06/25/2013 | US8470054 Azo compound, azo pigment, pigment dispersion, coloring composition, color filter, ink for inkjet recording, and printing ink |
| 06/25/2013 | CA2586610C Acid dye mixture |
| 06/20/2013 | WO2013089745A1 Method of preparing encapsulated pigment dispersions with continuous additon of encapsulating monomer |
| 06/20/2013 | WO2013089197A1 Xanthene compound |
| 06/20/2013 | WO2013088977A2 Colored compostion and image display structure |
| 06/20/2013 | WO2013088898A1 Metal complex dye, photoelectric conversion element, dye-sensitized solar cell, dye solution, and compound |
| 06/20/2013 | WO2013087400A2 Azo dyes |
| 06/20/2013 | WO2013087376A1 Surface modified pigments and non-aqueous inks therewith |
| 06/19/2013 | EP2604658A1 Surface modified pigments and non-aqueous inks therewith |
| 06/19/2013 | EP2604657A1 Method for preserving aqueous solution containing leuco chromogen |
| 06/19/2013 | EP2604656A1 Novel azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording and inkjet recording |
| 06/19/2013 | EP2604336A2 Method and device for producing filled additive capsules |
| 06/19/2013 | CN103160145A Method and device for automatic-control continuous production of dye |
| 06/19/2013 | CN103160144A Mono azo organic pigment and synthetic method thereof |
| 06/19/2013 | CN103160143A Oil miscible water soluble color stable composition and process |
| 06/19/2013 | CN103160142A Application of quercetin in improving pigment stability of purple sweet potatoes |
| 06/19/2013 | CN103160141A Application of tannic acid in improvement of stability of purple-fleshed sweet potato pigment |
| 06/19/2013 | CN103157415A Colored microcapsule and its preparation method |
| 06/19/2013 | CN102516813B Green organic pigment composition and preparation method thereof |
| 06/19/2013 | CN102408756B Method for simply preparing DiI (1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate) microscopic particles and marking neurons |
| 06/19/2013 | CN102040860B Dye suitable for nylon dyeing |
| 06/19/2013 | CN101942224B Environment-friendly brown vat dye and commercial production method thereof |
| 06/19/2013 | CN101784346B Liquid treating apparatus, and treating method |
| 06/19/2013 | CN101724293B Purple active dye |
| 06/19/2013 | CN101501144B Polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants |
| 06/18/2013 | US8466215 Thermoplastic linoleum |
| 06/18/2013 | US8465553 Pigment dispersion composition, colored curable composition, color filter for solid-state image sensor and method of producing the same, and solid-state image sensor |
| 06/13/2013 | WO2013084932A1 Colorant, colored composition, color filter, and display element |
| 06/13/2013 | WO2013083962A1 Mixtures of magenta dyes and inks for use in ink-jet printing |
| 06/12/2013 | EP2601267A1 Azaphthalocyanines and their use in ink jet printing |
| 06/12/2013 | CN103146254A Preparation method of special phthalocyanine blue 15:3 pigment for offset printing ink |
| 06/12/2013 | CN103146253A Preparation method of special phthalocyamine blue 15:4 pigment for methylbenzene ink |
| 06/12/2013 | CN103146226A Ruthenium complex dye crude product purification method with column chromatography |
| 06/12/2013 | CN103146225A Red grape skin pigment with improved stability and application thereof |
| 06/12/2013 | CN103146224A Method for directly producing non-spicy haematochrome from fresh chili pepper |
| 06/12/2013 | CN103145761A Ruthenium complex crude product purification method with recrystallization |
| 06/12/2013 | CN103145672A Quercetin sulfonated substance, and application thereof in improvement of pigment stability of purple sweet potato |
| 06/12/2013 | CN102618072B Method for refining capsanthin by enzyme catalysis, esterification and molecular distillation |
| 06/12/2013 | CN102329520B Method for preparing lutein nanometer liquid |
| 06/12/2013 | CN102250486B Medium-temperature cobalt blue disperse dye |
| 06/12/2013 | CN102186931B Azo pigments, coloring compositions, coloring method and colored articles |
| 06/12/2013 | CN102153890B Disperse dye composition |
| 06/12/2013 | CN102153880B Method for preparing P.Y.97 permanent yellow pigment |
| 06/12/2013 | CN101982508B Carboxylic ester type disperse dye capable of being washed by alkali and preparation method thereof |
| 06/12/2013 | CN101864192B Pigment, method of producing pigment, pigment dispersion, and yellow toner |
| 06/12/2013 | CN101495578B Basic bisazo compounds |
| 06/12/2013 | CN101104744B Method for manufacturing pigments |
| 06/11/2013 | US8461247 Dispersion compositions for tile adhesives |
| 06/11/2013 | US8460400 Hair coloring composition |
| 06/06/2013 | WO2013081140A1 Quinophthalone compound and pigment for color filter including said compound |
| 06/06/2013 | US20130139328 Disulfide or thiol polymeric hair dyes |
| 06/05/2013 | EP2600199A1 Methof of producing gallium phthalocyanine crystal and method of producing photosensitive meber using the gallium phthalocyanine crystal |
| 06/05/2013 | EP2600198A1 Electrophotographic photosensitive member, method of producing phthalocyanine crystal, method of producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine crystal |
| 06/05/2013 | EP2599837A1 Novel azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording and inkjet recording |
| 06/05/2013 | CN103135374A Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine crystal |
| 06/05/2013 | CN103131020A Carboxylic sulfonic-acid-group lignin dye dispersing agent and preparation method thereof |
| 06/05/2013 | CN103130662A V-shaped cation aqueous cosolvent, polymer of the V-shaped cation aqueous cosolvent, synthesis methods of the V-shaped cation aqueous cosolvent and the polymer, and use of the polymer |
| 06/05/2013 | CN102516815B Disperse orange dye mixture |
| 06/05/2013 | CN102321013B Piperidone continuous refining production method and device capable of continuously recovering acetone |
| 06/05/2013 | CN102226041B Dye dispersion device |
| 06/05/2013 | CN102174271B Temporarily water-soluble disperse dye and preparation method and application thereof |
| 06/05/2013 | CN102070915B Radish red deodorizing technology without odor return |
| 06/05/2013 | CN102040856B Allura red standard substance and preparation and use thereof |
| 06/05/2013 | CN102010614B Method for preparing and purifying water-soluble cyanine dye (Cy5.5) |
| 06/05/2013 | CN101987924B Colored particles |
| 06/05/2013 | CN101921494B Preparation method of red pigment from camellia japonica |
| 06/05/2013 | CN101914304B Method for extracting blueberry anthocyanin |
| 06/05/2013 | CN101842444B Pigment dispersion composition, curable color composition, color filter and method for producing the same |
| 06/05/2013 | CN101374912B Liquid reagent of color former and method of stabilizing the same |
| 06/04/2013 | US8455654 Nanosized particles of benzimidazolone pigments |
| 06/04/2013 | US8454743 Preparing and dispersing surface-modified colour pigments |
| 06/04/2013 | US8454710 Process for producing azo compounds, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, and color filter |
| 05/30/2013 | WO2013076512A2 Colour strength measurement and its use in production processes |
| 05/30/2013 | US20130137032 Method of producing gallium phthalocyanine crystal and method of producing electrophotographic photosensitive member using the method of producing gallium phthalocyanine crystal |
| 05/30/2013 | US20130133142 Mixtures of Reactive Dyes and Their Use |
| 05/29/2013 | EP2597122A1 Coating of organic and inorganic pigments with aldehyde or ketone resins |
| 05/29/2013 | EP2596066A1 Dye compound, method of producing dipyrromethene metal complex compound, method of producing dye multimer, substituted pyrrole compound, colored curable composition, color filter, method of producing color filter, solid-state image sensor and liquid crystal display device |
| 05/29/2013 | CN103124773A Azo compound, and pigment dispersant, pigment composition, pigment dispersion and toner including the azo compound |
| 05/29/2013 | CN102161839B Composition of disperse dyes |
| 05/29/2013 | CN102115614B Navy blue reactive dye composite and dyeing application thereof to fiber |