| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 07/24/2002 | EP1224242A1 Methods and apparatus for producing enhanced interference pigments |
| 07/24/2002 | EP1224150A2 Process for the production of aluminium hydroxide of improved whiteness |
| 07/24/2002 | EP1084198B1 Effect pigments coated with reactive orientation auxiliary agents |
| 07/24/2002 | EP1047632B1 Polyfunctional organosilane treatment of silica |
| 07/24/2002 | EP0865600B1 Heat exchanger adapted for the production of carbon black |
| 07/24/2002 | EP0799281B1 Carbon black reacted with diazonium salts and products |
| 07/24/2002 | CN1359998A Acidic polishing cream for chemicomechanically polishing SiO2 isolating layer |
| 07/24/2002 | CN1359984A Process for preparing carbon black by converting acetylene by plasma |
| 07/24/2002 | CN1359969A Plastic capable of laser labelling, preparing process thereof and use |
| 07/23/2002 | US6423331 Bactericidal silicon dioxide doped with silver |
| 07/23/2002 | US6423131 Bismuth vanadate pigments comprising at least one metal fluoride coating |
| 07/23/2002 | CA2368682A1 Black magnetic iron oxide particles and magnetic toner |
| 07/18/2002 | WO2002055596A1 Method for treating a mineral filler with a polydialkylsiloxane and a fatty acid, resulting hydrophobic fillers and uses thereof in polymers for breathable films |
| 07/18/2002 | WO2001070632A9 Titanium-iron based composite oxide pigment and method for production thereof |
| 07/18/2002 | US20020094439 Nanoscale core such as of pyrogenic silica, and organosilicon shell derived from trialkoxyalkylsilanes; scratch resistant coatings; capsule with a liquid, curable synthetic resin or prepolymer for low viscosity, solvent-free coatings |
| 07/18/2002 | US20020094315 Pyrolyzing rubber and subjecting residual char to resonance disintegration to produce ultrafine carbon powder of specified particle size distribution; surface treatment such as with polynuclear aromatic hydrocarbon; inks |
| 07/18/2002 | US20020092812 Situ formed anionic clay-containing bodies |
| 07/18/2002 | DE10148055A1 Electroconductive pigment, used for pigmenting lacquer, printing ink, plastics system or coating, is mixed oxide based on zinc and/or tin and doped with tungsten and/or molybdenum, optionally as coating on substrate |
| 07/18/2002 | DE10101769A1 Production of octahedral magnetite, used in electrophotography and magnetic toner, for coloring paper, plastics, lacquers, fibers or concrete or in colors, involves two-stage precipitation in aqueous alkaline solution and oxidation |
| 07/18/2002 | DE10065028A1 Mit Kalium dotierte pyrogene Oxide With potassium doped pyrogenic oxides |
| 07/18/2002 | CA2432635A1 Method for treating a mineral filler with a polydialkylsiloxane and a fatty acid, resulting hydrophobic fillers and uses thereof in polymers for breathable films |
| 07/17/2002 | EP1222224A1 Aggregates having attached polymer groups and polymer foams |
| 07/17/2002 | CN1087756C Carbon material reacted with diazonium salts |
| 07/17/2002 | CN1087755C Oxidized coloured aluminium pigmens, process for their production and their use |
| 07/17/2002 | CA2367079A1 Process for producing magnetite particles |
| 07/16/2002 | US6420456 Process for hydrophobicizing particles, and their use as fillers in polymer masterbatches |
| 07/16/2002 | US6420030 Carbon black only in a small amount; paint, rubber: organosilicon coating for uniform dispersion; high blackness substantially identical to a blackness of carbon black fine particles used solely; acid resistance, aging resistance |
| 07/16/2002 | US6419736 Sulfide and oxysulphide pigments |
| 07/16/2002 | US6419735 Composition based on samarium sesquisulphide, preparation method and use as coloring pigment |
| 07/16/2002 | US6418661 Radiation absorber; agriculture |
| 07/11/2002 | WO2002054514A1 Gas diffusive electrode, electroconductive ion conductor, their manufacturing method, and electrochemical device |
| 07/11/2002 | WO2002053655A2 Pigments used to produce paper |
| 07/11/2002 | WO2002053501A1 Highly active photocatalyst |
| 07/11/2002 | WO2002053340A2 Coated microparticles, plastic compositions and methods |
| 07/11/2002 | WO2002053285A1 Powder exhibiting optical function and use thereof |
| 07/11/2002 | US20020090560 Display screen, in particular a colour display screen, coating of the same and means for producing the coating |
| 07/11/2002 | US20020090325 Apparatus and method for producing carbon black, and furnace combustion apparatus and furnace combustion method |
| 07/11/2002 | US20020088376 Calcined kaolin pigments having improved combination of physical and applied properties, their production and use |
| 07/11/2002 | US20020088375 Surface treating a pigment to introduce a hydrophilic dispersibility- imparting group, dispersing pigment in aqueous medium, refining; for example treating carbon black with sulfur trioxide to sulfonate it |
| 07/11/2002 | US20020088374 Process for producing yellow iron oxide pigments |
| 07/11/2002 | DE10064963A1 Hydrophobizing particulate fillers useful for e.g. making building materials, tiles, and plasterboard, comprises reacting a filler powder, suspension or paste with an alkyl or aryl silanol |
| 07/11/2002 | DE10062942A1 Perlruß Beaded black |
| 07/11/2002 | DE10061498A1 Verfahren zur Herstellung von Korundschleifkorn auf Tonerdebasis mit erhöhter Zähigkeit sowie seine Verwendung in Schleifmitteln A process for the production of corundum abrasive grain with alumina-based increased toughness as well as its use in abrasives |
| 07/11/2002 | CA2400551A1 Pigments used to produce paper |
| 07/10/2002 | EP1220879A1 Modified pigments having steric and amphiphilic groups |
| 07/10/2002 | EP0666832B2 Silicas |
| 07/10/2002 | EP0496834B1 Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol |
| 07/10/2002 | CN1358218A Pigment preparation |
| 07/10/2002 | CN1357578A Silvery pearly pigment |
| 07/10/2002 | CN1087273C Prep. of beta-type rare earth metal sulphide |
| 07/09/2002 | US6417283 Carbon black graft polymer |
| 07/09/2002 | US6417250 Formulations |
| 07/09/2002 | US6416862 Vaporization and oxidation of zinc using oxygen and/or steam |
| 07/09/2002 | US6416727 Apparatus and process for the preparation of precipitated calcium carbonate |
| 07/09/2002 | US6416723 Method for reprocessing waste acid to form gypsum and iron oxide |
| 07/09/2002 | US6416721 Fluidized bed reactor having a centrally positioned internal heat source |
| 07/09/2002 | US6416573 Composite pigment and cosmetics containing the same |
| 07/04/2002 | WO2002051946A2 Pigment dispersion and method of preparing the same |
| 07/04/2002 | WO2002051945A1 Nanoparticulate surface-modified titanium dioxide and the use thereof in dental care agents |
| 07/04/2002 | WO2002051750A1 Doped precipitate silica suspensions with low-particle-size distribution and their use a paper filler |
| 07/04/2002 | WO2002051517A1 Siliceous particles |
| 07/04/2002 | WO2001081483A3 Pigment preparations and water-borne effect base coats prepared therewith |
| 07/04/2002 | US20020086909 Method of preparing a fumed metal oxide dispersion |
| 07/04/2002 | US20020084050 Filler for use in paper manufacture and procedure for producing a filler |
| 07/04/2002 | US20020083650 Polishing of semiconductor substrates |
| 07/04/2002 | DE10065647A1 Aufdapfmaterial zur Herstellung hochbrechender optischer Schichten und Verfahren zur Herstellung des Aufdampfmaterials Aufdapfmaterial for the production of high-refraction optical coatings and methods for producing the vapor deposition |
| 07/04/2002 | DE10065027A1 Wäßrige Dispersion, Verfahren zu deren Herstellung und Verwendung An aqueous dispersion, a process for their preparation and use |
| 07/04/2002 | DE10064638A1 Silikatische Partikel Silicate particles |
| 07/04/2002 | DE10064637A1 Nanopartikuläres oberflächenmodifiziertes Titanoxid und seine Verwendung in Zahnpflegemitteln Nanoparticulate surface-modified titanium oxide and its use in dental care products |
| 07/03/2002 | EP1219724A1 Material for vapour deposition of high refractive optical layers |
| 07/03/2002 | EP1218464A1 Chemical mechanical polishing systems and methods for their use |
| 07/03/2002 | EP1218455A1 PIGMENT MIXTURE THAT CONTAINS BiOC1 PIGMENTS |
| 07/03/2002 | EP0971988B1 Lamellar filler process for the treatment of polymers |
| 07/03/2002 | EP0695493B1 Induction heating of loaded materials |
| 07/03/2002 | CN1356362A Process for preparing granular carbon black from carbon black as by-product in synthesizing ammonia |
| 07/03/2002 | CN1356361A Superfine Magnesium hydroxide powder, its preparing process and is combustible resin composition |
| 07/02/2002 | US6413308 Aggregated alumina monohydrate platelets; hydrothermal dehydration of gibbsite in presence of alkaline earth hydroxides; silica-free; nondulling; paint flatting agent; plastic film antiblocking agent |
| 07/02/2002 | CA2035695C High infra red reflecting brown rutile pigment compositions |
| 06/27/2002 | WO2002049766A2 Grinding aid of mineral materials in aqueous suspension, suspensions and uses thereof |
| 06/27/2002 | WO2002049765A2 Grinding and/or dispersing aid of mineral materials in aqueous suspension, suspensions and uses thereof |
| 06/27/2002 | WO2002002701A3 Pearlescent inks, writing instruments, and methods |
| 06/27/2002 | US20020081865 Two slurries of silica particles, an oxidizing agent, a corrosion inhibitor, and a cleaning agent with differing removal rates on copper, the barrier and dielectric material |
| 06/27/2002 | DE10063491A1 Saure Polierslurry für das chemisch-mechanische Polieren von SiO¶2¶-Isolationsschichten Acid polishing slurry for chemical mechanical polishing of SiO¶2¶ insulating layers |
| 06/27/2002 | CA2429537A1 Grinding aid of mineral materials in aqueous suspension, aqueous suspensions obtained et uses thereof |
| 06/26/2002 | EP1217651A1 Acid polishing slurry for the chemical mechanical polishing of SiO2-isolation layers |
| 06/26/2002 | EP1217046A2 Black composite iron oxide pigment, and paint and resin composition using the same |
| 06/26/2002 | EP1216958A2 Method for production of aqueous dispersion and use thereof |
| 06/26/2002 | EP1216956A2 Potassium doped pyrogenic oxide |
| 06/26/2002 | EP1216278A1 Binding agents modified with nanoparticles, for coatings, and use thereof |
| 06/26/2002 | EP1216092A1 Silicon-containing titanium dioxyde, method for preparing the same and catalytic compositions thereof |
| 06/26/2002 | EP1066352B1 Modified pigments having improved dispersing properties |
| 06/26/2002 | EP1064226B1 METHOD FOR PRODUCING IRON OXIDE PIGMENTS FROM WASTE ACID RESULTING FROM TiO2 PRODUCTION |
| 06/26/2002 | EP1064223B1 METHOD FOR REPROCESSING WASTE ACID RESULTING FROM TiO2 PRODUCTION |
| 06/26/2002 | CN1355770A White powder and method for production thereof |
| 06/25/2002 | US6410769 Granular organosilane preparation, process for the production thereof and use thereof |
| 06/25/2002 | US6409815 Coated and/or surface treated carbon black, carbon fibers, antimony-doped tin oxide, aluminum-doped zinc oxide, fluoride-doped tin oxide, mica, kaolin or barium sulfate; reduced powder conductivity |
| 06/25/2002 | US6409814 Silicon-oxygen matrix coating; carboxyl-functional resin, solvent and water; automobiles |
| 06/25/2002 | US6409781 Polishing slurries for copper and associated materials |
| 06/20/2002 | WO2002048272A1 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 06/20/2002 | WO2002048270A1 Polymer modified inorganic particles |