| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 09/26/2002 | WO2002074869A1 Corrosion-resistant coating composition |
| 09/26/2002 | WO2002074690A1 Stable metal zirconium phosphates for colour applications |
| 09/26/2002 | WO2002074431A1 Hollow spheres from layered precursor deposition on sacrificial colloidal core particles |
| 09/26/2002 | US20020137819 Comprising core of metallic material of reflectivity 40% to 80%, optionally a noninterferent oxide layer of oxide of group 13-15 element or a mixture thereof, dielectric layer consisting of oxide of group 13-15 element; paints |
| 09/26/2002 | US20020136973 External additive for electrophotographic toner, method for manufacturing the external additive, electrophotographic toner using the external additive, and image forming apparatus using the electrophotographic toner |
| 09/26/2002 | US20020136835 Environmental and thermal barrier coating for ceramic components |
| 09/26/2002 | US20020134282 Soft iron pigments |
| 09/26/2002 | US20020134027 Pyrogenic preparation of alkali-doped silica particles for chemical mechanical polishing of semiconductor |
| 09/26/2002 | DE10114446A1 Flat iron pigment used paints, plastics, printing, glass, ceramics and cosmetics comprises reduced carbonyl iron powder |
| 09/26/2002 | DE10114445A1 Flat metal oxide-covered white iron pigment used for paint and printing comprises substrate of reduced carbonyl iron powder and oxide coating of transparent or selectively absorbent metal oxide |
| 09/26/2002 | CA2441004A1 Corrosion-resistant coating composition |
| 09/25/2002 | EP1243631A1 Organic solvent based dispersion of conductive powder and conductive coating material |
| 09/25/2002 | EP0802950B1 Carbon black compositions and improved polymer compositions |
| 09/25/2002 | CN1371339A Highly white zinc oxide fine particles and method for preparation thereof |
| 09/24/2002 | US6455158 Titanium oxide, pigments or fillers surface treated with polysiloxane/polysilsesquioxane copolymer; melt processibility, dispersability |
| 09/24/2002 | US6454848 Solid solutions having corundum-hematite crystal structure with metal oxide incorporated with lattice; inorganic pigments; construction materials |
| 09/24/2002 | US6454847 Aluminium pigment |
| 09/19/2002 | WO2002073250A2 Magnetic thin film interference device or pigment and method of making it, printing ink or coating composition, security document and use of such a magnetic thin film interference device |
| 09/19/2002 | WO2002072898A1 Method for processing fluorinated and titaniferous solutions after opening loparite and titaniferous concentrates in order to obtain titanium dioxide |
| 09/19/2002 | WO2002072726A1 Cerium based abrasive material and abrasive material slurry, and method for producing cerium based abrasive material |
| 09/19/2002 | WO2002072710A1 Titanium dioxide pigments with improved gloss and/or durability |
| 09/19/2002 | WO2002072683A1 Release films |
| 09/19/2002 | WO2002072474A1 In situ formed anionic clay-containing bodies |
| 09/19/2002 | WO2002072258A1 Catalytic precious metal-treated carbon black |
| 09/19/2002 | WO2002016257A9 Polymer-wrapped single wall carbon nanotubes |
| 09/19/2002 | US20020132119 Porous silica microsphere scavengers |
| 09/19/2002 | US20020130296 Heating an alkaline component and an iron(II) component in the form of aqueous solution; treating the suspension with an oxidizing agent; filtering the suspension, and washing, drying and grinding residue |
| 09/19/2002 | US20020129742 Surface treatments for pigments providing improved dispersibility and exhibiting biocidal activity |
| 09/19/2002 | US20020129741 Novel kaolin clay glossing pigment and preparation thereof |
| 09/19/2002 | US20020129560 Acidic polishing slurry for the chemical-mechanical polishing of SiO2 isolation layers |
| 09/19/2002 | US20020129559 Ratio of volume-cumulative (95%) average particle size (d95) to volume-cumulative (50%) average particle size (d50) (d95/d50) of 1.2-3 |
| 09/19/2002 | DE10112650A1 Inhomogene Kieselsäuren in Zahnpflegemittel Inhomogeneous silicas in dentifrice |
| 09/19/2002 | CA2437604A1 In situ formed anionic clay-containing bodies |
| 09/18/2002 | EP1241139A1 Ink jet white ink and titanium dioxide slurry therefor |
| 09/18/2002 | EP1241132A2 Inhomogeneous silicas for dental care product |
| 09/18/2002 | EP1240257A2 Surface treatments for pigments providing improved dispersibility and exhibiting biocidal activity |
| 09/18/2002 | EP1240256A1 Carbon blacks useful in wire and cable compounds |
| 09/18/2002 | EP1239810A1 Cosmetic composition having fluorosilane coated particulates |
| 09/18/2002 | EP1131381B1 Process for hydrophobicizing particles, and their use in polymer dispersions |
| 09/18/2002 | EP1114102B1 Optically variable pigments providing a colour shift between two distinct colours, coating composition comprising the same, method for producing the same |
| 09/18/2002 | CN1370208A Chemical mechanical polishing systems and methods for their use |
| 09/18/2002 | CN1370130A Process for producing al-contg. non-mg-anionic clay |
| 09/18/2002 | CN1370129A Process for producing mg-contg. non-al-anionic clay |
| 09/18/2002 | CN1369530A Polishing compsns. and polishing method using same |
| 09/18/2002 | CN1091013C Powder coated with multiplayer coating |
| 09/17/2002 | US6451102 Pigment modification improving handling characteristics |
| 09/17/2002 | US6451100 Mixture with cationic surfactant; centrifuging, filtration |
| 09/17/2002 | US6451077 Fused abrasive particles, abrasive articles, and methods of making and using the same |
| 09/17/2002 | US6450900 Marked golf ball and method for marking a golf ball |
| 09/17/2002 | CA2259281C Titanium dioxide particles, method for their preparation and their use in cosmetics, varnish and surface coating |
| 09/12/2002 | WO2002053655A3 Pigments used to produce paper |
| 09/12/2002 | WO2002051946A3 Pigment dispersion and method of preparing the same |
| 09/12/2002 | WO2002042213A3 Chemical reactor vessel and process for the continuous oxidation of lead to a lead oxide |
| 09/12/2002 | WO2002042212A3 Process and apparatus for the continuous refining of litharge |
| 09/12/2002 | US20020127176 With an alpha -FeOOH crystal structure from iron chloride (FeCl2) and aluminum chloride; use as starting material for iron oxide yellow and for use as a yellow pigment |
| 09/12/2002 | US20020124474 Silica particles, an oxidizing agent, a corrosion inhibitor, and a cleaning agent |
| 09/12/2002 | DE10109484A1 Oberflächenmodifizierte, dotierte, pyrogen hergestellte Oxide Surface-modified, doped, fumed oxides |
| 09/11/2002 | EP1239307A1 Magnetic thin film interference device |
| 09/11/2002 | EP1238041A1 Pigment with day-light fluorescence |
| 09/11/2002 | EP1238023A1 Inorganic/organic compositions |
| 09/11/2002 | EP1238021A1 Surface coating composition |
| 09/11/2002 | EP0953018B1 A process for the addition of boron in a ti02 manufacturing process |
| 09/11/2002 | CN1368998A Abrasive grain with improved projectability |
| 09/11/2002 | CN1368995A Chemically modified silica fillers, process for producing and silicon compositions containing same |
| 09/10/2002 | US6448309 Elastomeric compounds incorporating silicon-treated carbon blacks |
| 09/10/2002 | US6447910 Barium titanate particles with surface deposition of rare earth element |
| 09/10/2002 | US6447759 Ultraviolet absorbent |
| 09/10/2002 | US6447594 Strontium chromate corrosion inhibitor pigment with reduced solubility |
| 09/06/2002 | WO2002068544A1 Improved method for manufacturing high opacity, durable pigment |
| 09/06/2002 | WO2002068543A1 Method of making pigment dispersion containing a carrier such as castor oil or vegetable wax |
| 09/06/2002 | WO2002068542A1 Method of making a pigment dispersion containing a carrier such as castor oil or a wax |
| 09/06/2002 | WO2002068504A1 Oxalkylation products produced from epoxides and amines and their use in pigment preparations |
| 09/05/2002 | US20020123558 Reaction product of hydroxy compound and an anhydride to form a carboxylate, an epoxy compound and an amine compound reactive with the carboxylate and an acid for controlling pH |
| 09/05/2002 | US20020123552 Polymeric pigment dispersant utilized as a grind resin for pigments and method of preparing the same |
| 09/05/2002 | US20020123224 Chemical mechanical polishing slurry |
| 09/05/2002 | US20020121227 Titanium dioxide powder which contains iron oxide |
| 09/05/2002 | US20020121156 Silicon-aluminum mixed oxide powder containing 0.1 to 99.9 wt. % Al2O3 and Si-O- Al-bonds; used for the chemical- mechanical polishing of semiconductor substrates. |
| 09/05/2002 | DE10107228A1 Ruß, Verfahren zu seiner Herstellung und seine Verwendung Carbon black, process for its preparation and its use |
| 09/04/2002 | EP1237048A1 External additive for electrophotographic toner, method for manufacturing the external additive, electrophotographic toner using the external additive, and image forming apparatus using the electrophotographic toner |
| 09/04/2002 | EP1236773A2 Surface modified, doped, pyrogenically produced oxides |
| 09/04/2002 | EP1236509A1 Catalytic precious metal-treated carbon black |
| 09/04/2002 | EP1236508A1 Electrocatalytic compound |
| 09/04/2002 | EP1235882A1 Precious metal color effect materials and production thereof |
| 09/04/2002 | CN1090152C Synthetic chalcoalumite compounds and process for producing thereof |
| 09/04/2002 | CN1090151C Method for continuous refining of quartz powder |
| 09/03/2002 | US6444188 One step; spray drying; forming spheres |
| 09/03/2002 | US6444025 Red-tinged bismuth vanadate pigments |
| 08/29/2002 | WO2002066378A2 Methods of producing substantially anatase-free titanium dioxide with silicon halide addition |
| 08/29/2002 | WO2002049765A3 Grinding and/or dispersing aid of mineral materials in aqueous suspension, suspensions and uses thereof |
| 08/29/2002 | WO2002048248A3 Modified inorganic particles |
| 08/29/2002 | US20020119386 Reacting a iron salt with base; oxidation |
| 08/29/2002 | US20020119337 Particulate metal alloy coating for providing corrosion protection |
| 08/29/2002 | US20020119304 Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers |
| 08/29/2002 | US20020117564 Process for micronizing materials |
| 08/29/2002 | US20020117388 Apparatus and method for recovering marketable products from scrap rubber |
| 08/29/2002 | US20020117085 Particulate mineral materials |
| 08/29/2002 | US20020117084 Black composite iron oxide pigment, and paint and resin composition using the same |
| 08/28/2002 | EP1235268A1 Methods of inspecting and manufacturing silicon wafer, method of manufacturing semiconductor device, and silicon wafer |
| 08/28/2002 | EP1234800A1 Aqueous dispersion, process for its production and use thereof |
| 08/28/2002 | EP1233930A1 A particle comprising a host lattice and a guest, its preparation and use in ultraviolet light screening compositions |