| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 02/27/2002 | CN1337989A Light source using yellow-red emitting phosphor |
| 02/27/2002 | CN1337988A Pigment with day-light fluorescence |
| 02/27/2002 | CN1079779C Method for preparing precipitated silica, zinc-containing precipitated silicas and use thereof for reinforcing elastomers |
| 02/26/2002 | US6350519 Particle having an attached halide group and methods of making the same |
| 02/26/2002 | CA2263667C Processes for manufacturing pigment granules used in the colouring of concrete |
| 02/25/2002 | CA2317056A1 Formation of hydrophilic sites in partially silylated micelle templated silica |
| 02/23/2002 | CA2355501A1 Process for covering silicas with wax |
| 02/21/2002 | WO2002014416A1 Elastomeric compositions containing surface treated barium sulfate |
| 02/21/2002 | WO2001059014A3 Novel surface-modified pearl pigment and process for producing the same |
| 02/21/2002 | US20020022693 Used as adhesion promoters between filler and rubber; storage stability |
| 02/21/2002 | US20020022682 Inorganic/organic compositions |
| 02/21/2002 | US20020022128 Process for producing a powder coating material; a powder coating material; and the use of effect pigments |
| 02/21/2002 | US20020022085 Preparation of surface modified silica |
| 02/21/2002 | US20020022084 Surface treatment of alkali metal carbonate; reduce concentration of interference particles |
| 02/21/2002 | DE10037071A1 Edelmetall-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung Noble metal nanoparticles, a process for their preparation and use |
| 02/20/2002 | EP1180538A2 Method for calcining titanium dioxide pigments with enhanced operational capacity |
| 02/20/2002 | CN1336948A Multilayer nacreous pigment |
| 02/20/2002 | CN1336400A Production process and use of pyrophyllite powder, and its the use thereof |
| 02/19/2002 | US6348536 Lamellar filler process for the treatment of polymers |
| 02/19/2002 | US6348181 Process for producing carbon blacks |
| 02/19/2002 | US6348092 Surface treatments for pigments providing improved dispersibility and exhibiting biocidal activity |
| 02/14/2002 | WO2001055030A3 Method for manufacturing hydrophobic colloidal silica |
| 02/14/2002 | US20020019461 Radiation transparent; high refractive index |
| 02/14/2002 | US20020018950 Toner having high fluidity and carrier having reduced triboelectric properties; dependence on environment and generation of background is reduced during continuous copying of large number of sheets |
| 02/14/2002 | US20020018741 Doped titanium dioxide |
| 02/14/2002 | US20020017221 Continuous processes for producing titanium dioxide pigments |
| 02/14/2002 | US20020017164 Surface coated aluminum fine powder and aqueous chromium-free corrosion inhibiting coating composition including the same |
| 02/14/2002 | US20020017063 Polycrystalline diamond powder and at least one additive of: oxidizing agents, complex-forming agents, surfactants and organic bases; planarizing precious metals for use as electrode and barrier material in intergrated circuits |
| 02/14/2002 | DE10037636A1 Purification of iron oxide useful e.g. for production of catalysts for dehydrogenation of ethylbenzene to styrene, comprises mixing iron oxide with water or acid and thermal treatment |
| 02/13/2002 | EP1179507A1 White powder and method for production thereof |
| 02/13/2002 | CN1335874A Novel treated filler or pigment or mineral for paper, in particular pigment containing natural calcium carbonate, method for making same, compositions containing them and uses |
| 02/13/2002 | CN1335340A Prepn of titania for chemical fiber |
| 02/12/2002 | US6346326 Treating red emitting alkaline earth sulfide phosphor particles, dispersion in solvent, fluorination and stirring |
| 02/12/2002 | US6346225 Preparation of modified cokes and/or blacks |
| 02/12/2002 | US6346145 Low sheen paint composition comprising flux calcined kaolin clay that has average particle size in range 1.0 to 2.5 microns |
| 02/07/2002 | WO2002010291A1 Glass flakes and cosmetics containing the same |
| 02/07/2002 | WO2002010290A1 Composite reflective flake based pigments, method for their preparation and colorant comprising them |
| 02/07/2002 | WO2001077241A3 Composition for metal cmp with low dishing and overpolish insensitivity |
| 02/07/2002 | US20020016405 Prepaints and methods of preparing paints from the prepaints |
| 02/07/2002 | US20020014185 Surface treated carbon black having improved dispersability in rubber and compositions of rubber therefrom having improved processability, rheological and dynamic mechanical properties |
| 02/07/2002 | US20020014184 Oxidizing pigment with ozone in an aqueous environment while simultaneously subjecting the pigment to dispersive mixing operationt |
| 02/06/2002 | EP1178085A2 Particles having an attached stable free radical, polymerized modified particles, and methods of making the same |
| 02/06/2002 | EP1178077A1 The preparation of surface modified silica |
| 02/06/2002 | EP1178012A2 Highly refined iron oxides |
| 02/06/2002 | EP1177259A1 Cationic pigments and aqueous compositions containing same |
| 02/06/2002 | EP1177093A1 Surface treated barium sulfate and method of preparing the same |
| 02/06/2002 | CN1334848A Surface-treated calcium carbonate filler, process for producing same, and resin composition contg. said filler |
| 02/06/2002 | CN1334588A Transparent electric conductive base material, its mfg. method and coating liquid for forming transparent coating thereby and display device with said base material |
| 02/06/2002 | CN1334296A Method for producing powder paint, powder paint and use of pigment having different color effect with angle change |
| 02/06/2002 | CN1334295A Homogenized fluid process for preparing iron oxide red |
| 02/05/2002 | US6344272 Metal nanoshells |
| 02/05/2002 | US6344240 Reacting dry silica with mineral acid and a hydrophobing agent such as organosiloxanes and organochlorosilanes |
| 01/31/2002 | US20020013401 Prepaints and methods of preparing paints from the prepaints |
| 01/31/2002 | US20020011186 Flaky fine powder, production thereof, and cosmetic |
| 01/31/2002 | US20020011185 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 |
| 01/31/2002 | DE10034972A1 Verfahren zur Herstellung eines Pulverlacks, ein Pulverlack sowie die Verwendung von Effektpigmenten A process for producing a powder coating, a powder paint and the use of effect pigments |
| 01/30/2002 | EP1175948A2 Noble metal nanoparticles, a process for preparing these and their use |
| 01/30/2002 | EP1009779B1 Bimolecular coated calcium carbonate and process of production thereof |
| 01/30/2002 | CN1333803A Radiation-curable metal particles and curable resin compositions comprising these prrticles |
| 01/29/2002 | US6342560 Inorganic modified oxides containing carbon and sulfur; used in vulcanization; tear strength, wear resistance |
| 01/29/2002 | US6342193 Neutralizing aqueous solutions of alkali silicate and mineral acid to prepare gel-method amorphous silica, wet-pulverizing, repeating neutralization in presence of formed particles to precipitate amorphous silica on surface thereof |
| 01/29/2002 | US6342100 Bimolecular coated calcium carbonate and process of production thereof |
| 01/29/2002 | US6342099 Coated titanium dioxide pigments and processes for production and use |
| 01/24/2002 | US20020010249 Processing the grit-free suspension using a rotor-stator mill to produce a product. |
| 01/24/2002 | US20020009956 Abrasive polishing apparatus |
| 01/24/2002 | US20020009654 Pigment dispersion composition for color filter, production method thereof, and color filter for display |
| 01/24/2002 | US20020009650 High electroconductivity |
| 01/24/2002 | US20020007600 Abrasive polishing composition |
| 01/24/2002 | DE10034472A1 Particulate material, useful for processing into plastic to improve its laser inscription properties, comprises particles surface modified with at least one organosilane, organosiloxane and/or organopolysiloxane |
| 01/24/2002 | DE10029598A1 Verfahren zur Herstellung von mit Titandioxid beschichteten Strahlpartikeln A process for preparing grit blasting particles coated with titanium dioxide |
| 01/24/2002 | DE10012785A1 Modification of carbon black useful as e.g., reinforcement filler, involves reacting with organic compounds e.g., maleic acid anhydride, containing carbon-carbon double or triple bond |
| 01/23/2002 | EP1174474A2 Method of preparing a powder paint, powder paint and use of effect pigments |
| 01/23/2002 | EP1173523A1 Lacquer, a coating material produced therefrom, and method for producing said coating material |
| 01/23/2002 | EP0934365B1 Metal pigment composition |
| 01/23/2002 | EP0793621B1 Method for purification of calcium carbonate |
| 01/23/2002 | CN1332207A Prepn of transparent nanometer calcium carbonate for high-grade lithographic ink |
| 01/22/2002 | US6340724 Powdered rubber containing modified fillers, process for the production thereof and use thereof |
| 01/22/2002 | US6340723 Metal oxide hydrate and phosphate coated on surface pigment |
| 01/22/2002 | US6340387 Organically post-treated pigments and methods for their production |
| 01/17/2002 | WO2002004564A2 Modified pigment products, dispersions thereof, and compositions comprising the same |
| 01/17/2002 | US20020006984 Polymers containing modified pigments and methods of preparing the same |
| 01/17/2002 | US20020006375 Resin additive |
| 01/17/2002 | US20020005146 Polymers and other groups attached to pigments and subsequent reactions |
| 01/17/2002 | US20020005145 Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof |
| 01/17/2002 | US20020005144 Method for the production of metallic flake pigments |
| 01/17/2002 | DE10123387A1 Verfahren zur Herstellung eines Brennstoffzellenseparators, ein Brennstoffzellenseparator sowie eine Polymerelektrolytbrennstoffzelle A method of manufacturing a fuel cell, a fuel cell separator and a polymer electrolyte fuel cell |
| 01/16/2002 | EP1172419A1 Composition containing a pigment and a hydrophobic zeolithe |
| 01/16/2002 | EP1172334A1 Ultra-fine particles of zinc oxide, method for preparing the same and cosmetic comprising the same |
| 01/16/2002 | EP1171512A1 Sprayable powder of non-fibrillatable fluoropolymer |
| 01/16/2002 | EP0848735B1 Oxidized coloured aluminium pigments, process for their production and their use |
| 01/16/2002 | CN1331274A Equipment and process for preparing fuel oil mixture and carbon black by thermally cracking waste rubber |
| 01/16/2002 | CN1077905C Laser-markable plastics |
| 01/10/2002 | WO2002002701A2 Pearlescent inks, writing instruments, and methods |
| 01/10/2002 | WO2002002462A1 Titanium dioxide-calcium carbonate composite particles |
| 01/10/2002 | WO2002002347A1 Aqueous nanoparticle ceramic agglomerate dispersion for forming ink-absorbing layer of ink-jet recording medium |
| 01/10/2002 | US20020004551 Premixes and method of preparing adhesives and caulks from premixes |
| 01/10/2002 | US20020004026 Silica coupled to hydrophobic agent (e.g. hexamethyl-disilazane) via an amine containing silane compound (e.g. gamma-aminopropyltriethoxysilane); improved flowability and stability against agitation induced static build up; toners |
| 01/10/2002 | US20020002934 Titanium dioxide, thickeners and dispersants; paints |
| 01/10/2002 | DE10030703A1 Modified carbon black, used as (reinforcing) filler, conductive carbon black, pigment or stabilizer in e.g. rubber, ink, lacquer, concrete, plastics, paper or bitumen, has organic groups bound by nitrogen and/or containing silicon |
| 01/10/2002 | CA2413739A1 Aqueous nanoparticle ceramic agglomerate dispersion for forming ink-absorbing layer of ink-jet recording medium |