| Patents for C09B 63 - Lakes (763) |
|---|
| 05/11/2006 | US20060096725 Papermaking; surface treatment of wood, metals, plastic and cements |
| 05/09/2006 | US7041421 Laked azo red pigment and processes for preparation and use |
| 05/04/2006 | WO2006047238A2 Liquid colorant dispersions for powder coatings |
| 04/25/2006 | CA2255936C Pigment compositions |
| 03/01/2006 | CN1740181A New pirkle-type chiral fixed phase and its prepn process |
| 02/23/2006 | DE102004040670A1 Pulverförmige Pigmentzubereitungen für den Farbtonbereich von Rot bis Orange Powdered pigment preparations for the tonal range from red to orange |
| 01/26/2006 | DE102004031692A1 UV-Strahlenhärtbares Edelmetallpräparat, dieses enthaltende Abziehbilder und Verfahren zum Dekorieren UV-A radiation curable precious-metal preparation containing the same decals and method for decorating |
| 01/24/2006 | US6989055 Monoazo lake pigment composition and gravure ink using the same |
| 01/12/2006 | WO2005103163A3 Salts of laked monoazo compounds |
| 01/10/2006 | US6984724 high intensity and light-fastness; for varnishes, paints, printing inks, electrophotographic toners/developers, powders, powder coatings and inks; diazotization |
| 12/28/2005 | CN1233750C Preparation method of edible color lake for special food additive |
| 12/21/2005 | EP1387866B1 Laked monoazo pigments based on naphtholsulfonic acids |
| 12/07/2005 | CN1230470C Single-phase mixed crystals of laked monoazo dyes |
| 12/01/2005 | WO2005113686A1 Organic dyes suitable for use in drugs and cosmetics laked onto a platy titanium dioxide pigment |
| 12/01/2005 | CA2567490A1 Organic dyes suitable for use in drugs and cosmetics laked onto a platy titanium dioxide pigment |
| 11/30/2005 | CN1703468A Method of colouring carrier materials |
| 11/24/2005 | WO2005111108A1 Paste resins for paints containing solvents |
| 11/24/2005 | US20050257716 Organic dyes suitable for use in drugs and cosmetics laked onto a platy titanium dioxide pigment |
| 11/16/2005 | EP1595900A1 Pigment paste resins for solvent bourne lacquers |
| 11/09/2005 | EP1419199B1 Laked 1-naphtholsulphonic acid-based monoazo pigments |
| 11/09/2005 | CN1226353C Starch monoazo pigments based on naphtholsulfonic acids |
| 11/03/2005 | WO2005103164A1 Salts of laked monoazo compounds |
| 11/03/2005 | WO2005103163A2 Salts of laked monoazo compounds |
| 10/26/2005 | EP1534786A4 Color compositions |
| 10/20/2005 | WO2005097914A1 Pigment compositions for inks with improved rheology |
| 10/18/2005 | CA2235733C Dye migration |
| 10/12/2005 | EP1141476B1 Process for preparing a pigmented porous material |
| 10/04/2005 | CA2241099C Bisazo compounds and process for the preparation thereof |
| 09/28/2005 | CN1675312A Color compositions |
| 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; |
| 08/24/2005 | EP1566413A1 Process for the preparation of homogeneous, storage-stable pastes, paints, laquers by using ionic liquids as dispersing aids |
| 08/20/2005 | CA2492564A1 Process for producing homogeneous and storage-stable pastes, inks and paints using ionic liquids as dispersing additives |
| 08/18/2005 | WO2005075576A1 Dry c.i. pigment red 57:1, dry pigment composition and method for producing them |
| 08/16/2005 | CA2187147C Pigmented plastics compositions |
| 08/03/2005 | EP1319048B1 Ink comprising an azo orange pigment composition |
| 07/06/2005 | EP1549714A2 Method of colouring carrier materials |
| 07/05/2005 | US6913641 Novel monoazo compounds of formula (1), wherein R represents H or Cl, M2+ represents Ca2+ or SR2+ and Y1=H and Y2=SO3- or Y1=SO3- and Y2=H. The compounds of formula (1) are characterized by their high drying power and high |
| 07/05/2005 | US6913640 Single-phase mixed crystals of laked monoazo dyes |
| 07/05/2005 | CA2208742C Monoazo pigments |
| 06/23/2005 | WO2005012204A3 Method for the production of a color sand composition, and composition thereof |
| 06/01/2005 | EP1534786A1 Color compositions |
| 05/25/2005 | CN1203133C Polysaccharide pigment dispensions |
| 05/18/2005 | EP1343847B1 Transparent greenish yellow pyrazolone pigments |
| 05/04/2005 | EP1528084A1 Gamma crystalline modification of C.I. Pigment Yellow 191 and manufacturing process thereof |
| 04/14/2005 | WO2005033212A1 Non-migrating meallized disazo green shade yellow pigment |
| 04/05/2005 | CA2368600C Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a composition |
| 03/30/2005 | EP1517963A1 Organo-clay complexes |
| 03/24/2005 | WO2005026265A1 Laked azo red pigment and processes for preparation and use |
| 03/10/2005 | US20050054385 Laked azo red pigment and processes for preparation and use |
| 03/09/2005 | CN1192063C High strength monoazo yellow pigment |
| 02/10/2005 | WO2005012204A2 Method for the production of a color sand composition, and composition thereof |
| 01/13/2005 | US20050006041 Papermaking; surface treatment of wood, plastic, metals or plastic |
| 11/11/2004 | DE10335427B3 Colored quartz sand composition is produced by diluting aqueous sodium hydroxide solution, mixing with boric acid and then binder in predetermined ratios, mixing with pigment-coated sand and indirect heating in closed system |
| 11/10/2004 | CN1175053C Method for production of azo dyes in microreactors |
| 10/27/2004 | CN1541254A Pigmented 1-naphtholsulphonic acid-based monoazo pigments |
| 10/07/2004 | US20040198964 high intensity and light-fastness; for varnishes, paints, printing inks, electrophotographic toners/developers, powders, powder coatings and inks; diazotization |
| 09/02/2004 | WO2004033563A3 Method of colouring carrier materials |
| 08/31/2004 | US6784286 Transparent greenish yellow pyrazolone pigments |
| 07/29/2004 | WO2004063285A1 Silica-based coloured pigment compositions |
| 07/28/2004 | CN1515183A Preparation method of edible color lake for special food additive |
| 07/27/2004 | US6767620 Pigmented porous material |
| 07/27/2004 | CA2284423C Non-staining, acid-stable, cold-water-soluble, edible green color and compositions for preparing acidic foods and beverages |
| 07/22/2004 | US20040139880 Laked monoazo pigments based on naphtholsulfonic acids |
| 07/21/2004 | EP1230305B1 High strength monoazo yellow pigment |
| 07/08/2004 | DE10259033A1 New composite materials, useful as dyes or pigments, comprise a di- and/or tri-valent metal dihydroxide cation and an organic anion |
| 06/29/2004 | US6756486 Laked disazo yellow pigments having desirable green shade, heat stability, good strength, bleed resistance, migration resistance, and low or no toxicity |
| 06/23/2004 | CN1507475A Laked monoazo pigments based on naphtholsulfonic acids |
| 06/10/2004 | US20040107518 Mass coloration of substrates, as colorants in electrophotographic toners and developers, in powders and powder coating materials, in ink-jet inks and in cosmetic compositions; colorfastnessfast; heat and chemical resistance; azo-methine dyes |
| 06/02/2004 | CN1501963A Transparent greenish yellow pyrazolone pigments |
| 05/19/2004 | EP1419199A1 Pigmented 1-naphtholsulphonic acid-based monoazo pigments |
| 05/19/2004 | CN1497020A Water composite containing polymer nanoparticle |
| 05/12/2004 | CN1495242A 粘合剂组合物 The adhesive composition |
| 05/12/2004 | CN1495234A Colouring agent containing polymer nano granules, dispersing agent and dispersion |
| 05/06/2004 | WO2004000946A9 Color compositions |
| 05/06/2004 | US20040087781 Single-phase mixed crystals of laked monoazo dyes |
| 05/05/2004 | CN1493636A Water based adhesive |
| 04/22/2004 | WO2004033563A2 Method of colouring carrier materials |
| 04/22/2004 | CA2497211A1 Method of colouring carrier materials |
| 04/21/2004 | CN1490365A Water polymer composition containing polymer nanometer particle and treating agent |
| 04/13/2004 | CA2105280C Product based on coloured mineral particles including a mecanic pigment; process for preparing same and application in cosmetics |
| 04/07/2004 | EP1313809B1 Heat stable monoazo magenta pigment compositions |
| 04/07/2004 | CN1487980A Single-phase mixed crystals of laked monoazo dyes |
| 03/31/2004 | CN1485374A Monoazo lake pigment composition and gravure ink using the same |
| 03/24/2004 | CN1142985C Colorant blends containing salt-forming AZO pigment and 1,4-diketo-3,6-diaryrrolo (3,4-C) pyrrole |
| 03/17/2004 | CN1482160A Curable fluids for forming coatings and adhesives |
| 03/03/2004 | EP1394220A1 Monoazolake pigment composition and gravure ink using the same |
| 02/26/2004 | US20040039183 Transparent greenish yellow pyrazolone pigments |
| 02/12/2004 | US20040025748 Monoazo lake pigment composition and gravure ink using the same |
| 02/11/2004 | EP1387866A1 Laked monoazo pigments based on naphtholsulfonic acids |
| 02/07/2004 | CA2436845A1 Monoazolake pigment composition and gravure ink using the same |
| 02/04/2004 | CN1473153A Hetero-anellated ortho-aminophenols |
| 01/22/2004 | US20040011254 Comprises organic pigment/dye complexed to the surface of a layered or fibrous inorganic clay; paints |
| 01/14/2004 | CN1134514C Pigmented porous material |
| 01/13/2004 | US6676737 Water based ink composition and image forming method |
| 12/31/2003 | WO2004000948A1 Organo-clay complexes |
| 12/31/2003 | WO2004000946A1 Color compositions |
| 12/31/2003 | CA2489694A1 Color compositions |
| 12/25/2003 | US20030235685 Pressure sensitive adhesives (PSAs), dry- bond laminating adhesives, heat seal adhesives, cold seal adhesives, and barrier adhesives |
| 12/18/2003 | US20030232918 Preparing crosslinked polymeric nanoparticles dispersion; neutralizing at least a portion of the polymerized units formed neutralizable ethylenically-unsaturated monomer; mixing with aqueous medium |
| 12/18/2003 | US20030232916 Nonaqueous compositions |