| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 10/01/2003 | CN1445169A Method for preparing ferric oxide |
| 09/30/2003 | US6627336 When chloride ion is contained in the aqueous dispersion, a titanium oxide thin film formed from the aqueous dispersion has a high photo- catalytic activity and excellent adhesion to a base material |
| 09/30/2003 | US6627173 Pyrogenic processing using aerosol |
| 09/30/2003 | US6626989 Rutile titanium dioxide effect pigments and production thereof |
| 09/30/2003 | US6626967 Polishing composition and polishing method employing it |
| 09/30/2003 | CA2149086C Passification of optically variable pigment and waterborne coating composition containing the same |
| 09/25/2003 | WO2003078327A1 High purity titanium oxide and production process thereof |
| 09/25/2003 | WO2003078315A2 Nanocomposites: products, process for obtaining them and uses thereof |
| 09/25/2003 | WO2003078159A1 Silica-based materials and methods |
| 09/25/2003 | WO2003078062A1 Composite material having responsivity to visible light and adsorptivity |
| 09/25/2003 | US20030181329 Reacting an aqueous slurry of zirconium oxide and an aqueous solution of a compound inactive as a photocatalyst, e.g. a metal phophate, at a pH of 4-10; activated at low intensity; hydrophilic; bactericides; air/water pollution control |
| 09/25/2003 | US20030180535 Aluminum hydroxide on powdery substrate |
| 09/25/2003 | US20030180511 Aqueous composition contains a piperazonium salt and an alcohol; used in oil field, forming a gel aqueous solution for treating a well drilling in a subterranean formation at high temperature; 1,1-dimethylpiperazino-4-oleylamide ammonium chloride; heat resistance, use less concentration, efficiency |
| 09/25/2003 | US20030180210 Purification by oxidation, extraction |
| 09/25/2003 | US20030178734 Process for making angstrom scale and high aspect functional platelets |
| 09/25/2003 | US20030177952 Kaolin pigment products |
| 09/25/2003 | US20030177950 Comprises titanium oxide/iron oxide coated silicon oxide flakes; for special effects in varnishes, paints, printing inks, plastics and cosmetics |
| 09/25/2003 | US20030177949 Methods for producing enhanced interference pigments |
| 09/25/2003 | CA2476795A1 Nanocomposites: products, process for obtaining them and uses thereof |
| 09/24/2003 | EP1347525A1 Gas diffusive electrode, electroconductive ion conductor, their manufacturing method, and electrochemical device |
| 09/24/2003 | EP1347018A1 Method for producing after-treated carbon black |
| 09/24/2003 | EP1347017A1 A high performance kaolin pigment, a paper coating colour containing high performance kaolin pigment, and a method for making high performance kaolin pigment |
| 09/24/2003 | EP1346841A1 Dispersion, paint and recording medium |
| 09/24/2003 | EP1345995A1 Nanoparticulate surface-modified titanium dioxide and the use thereof in dental care agents |
| 09/24/2003 | EP1345855A2 Chemical reactor vessel and process for the continuous oxidation of lead to a lead oxide |
| 09/24/2003 | EP1345854A2 Process and apparatus for the continuous refining of litharge |
| 09/24/2003 | EP1345851A1 Doped precipitate silica suspensions with low-particle-size distribution and their use a paper filler |
| 09/24/2003 | EP1230310B1 Interference pigments with great color strength |
| 09/24/2003 | CN1444626A Polymer nanocomposite comprising matrix polymer and layered clay material having low quartz content |
| 09/24/2003 | CN1444543A Titanium dioxide-calcium carbonate composite particles |
| 09/24/2003 | CN1443811A Synthesizing nano crystal cobalt aluminium spinelle pigment by using solution combustion method |
| 09/24/2003 | CN1443810A Recovery utilization method of natural gas for preparing acetylene carbon black |
| 09/24/2003 | CN1443809A Prime pigment and its preparation method |
| 09/24/2003 | CN1122088C Colouring agent hot ink-jet printing ink ink-jet printing method and ink preparing method |
| 09/24/2003 | CN1122085C Carbon black and process for producing the same |
| 09/24/2003 | CN1121981C Ti-Sn-O nanoclusters, method for their prodn. and their use |
| 09/23/2003 | US6624230 Used as adhesion promoters between filler and rubber; storage stability |
| 09/23/2003 | US6624227 Allyl alcohol-styrene copolymer functionalized with organophosphonic acid derivative; metallic pigment, and corrosion inhibitor; stabilized from gassing |
| 09/23/2003 | US6623858 Metal oxide doped cerium oxides, method for the preparation thereof, resin composition and cosmetic composition therewith |
| 09/23/2003 | US6623787 Method to improve the stability of dispersions of carbon |
| 09/23/2003 | US6623557 Colorant for ink-jet printing ink, ink-jet printing ink, aqueous pigment dispersion containing the colorant, and organic and inorganic composite particles |
| 09/23/2003 | US6623555 Composite precipitated calcium carbonate/silicon compound pigment and method of making same |
| 09/23/2003 | CA2088049C Carbon black and rubber composition containing same |
| 09/22/2003 | CA2422979A1 Dispersion, coating composition and recording medium |
| 09/18/2003 | WO2003076527A1 Treated pigment, use thereof, and compound for treating pigment |
| 09/18/2003 | WO2003076526A1 Coated powder, coating composition, and coated article |
| 09/18/2003 | WO2003076525A1 Embedded pigments for ceramic products and oxides in the form of nanometric particles |
| 09/18/2003 | WO2003076524A1 Process for production of titanium dioxide pigment and resin compositions containing the pigment |
| 09/18/2003 | WO2003076523A1 Use of high-absorption-capacity precipitated silica for the production of a colorant by means of impregnation with an inorganic pigment, the colorant thus obtained and the application thereof in the colouring of ceramic materials |
| 09/18/2003 | WO2003076522A1 Method for the production of precipitated calcium carbonate with a high degree of brightness |
| 09/18/2003 | WO2003076521A1 Ceramic colorants in the form of nanometric suspensions |
| 09/18/2003 | WO2003076520A2 Gloss pigments having high colour saturation |
| 09/18/2003 | WO2003043567B1 Organosilicon treated cosmetic powders, their production and use |
| 09/18/2003 | WO2003025035A3 Moulded bodies consisting of core-shell particles |
| 09/18/2003 | WO2002053340A9 Coated microparticles, plastic compositions and methods |
| 09/18/2003 | US20030176559 As reinforcing fillers in cured rubber, especially tire treads; chemical resistance |
| 09/18/2003 | US20030176537 Phyllosilicates edge modified with anionic surfactants |
| 09/18/2003 | US20030175826 Which have acrylic amide polymer immobilized thereto; heat shock proteins |
| 09/18/2003 | US20030175204 Heating the iron microspheroidal particles in an agitated aqueous solution comprising formic acid, to decompose the acid, oxidation with oxygen or hydogen peroxide to form FeOOH or Fe2O3 inorganic pigments |
| 09/18/2003 | US20030172846 Improved optical and rheological properties attained by strict control of size and shape of the particles, as well as size and shape distribution |
| 09/18/2003 | US20030172845 Process for the preparation of nano-zinc oxide dispersions stabilized by hydroxyl group-containing inorganic polymers |
| 09/18/2003 | CA2477956A1 Coated powder, coating composition, and coated article |
| 09/18/2003 | CA2468822A1 Gloss pigments having high colour saturation |
| 09/17/2003 | EP1344800A1 Body pigment and process for preparing the same |
| 09/17/2003 | EP1344749A1 Process for producing nano zinc oxide dispersions stabilised by hydroxylgroups containing inorganic polymers |
| 09/17/2003 | EP1343848A2 Pigment dispersion and method of preparing the same |
| 09/17/2003 | EP1230309B1 Goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere |
| 09/17/2003 | CN1443223A Pigments |
| 09/17/2003 | CN1442444A Use of pretreated silicon dioxide as stabilizer |
| 09/17/2003 | CN1442366A Preparation method of titanium oxide and its application |
| 09/17/2003 | CN1121459C Carbon black compositions and improved polymer compositions |
| 09/16/2003 | US6620508 Oxide powder and method for preparing the same, and product using the same |
| 09/16/2003 | US6620234 Processes for preparing hydrophobic inorganic oxide pigments |
| 09/16/2003 | US6620233 Goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere |
| 09/16/2003 | CA2152805C Skim compounds incorporating low ash carbon blacks |
| 09/12/2003 | WO2003074786A2 Aqueous slurries of fine-particulate fillers, method for production and use thereof for the production of papers comprising fillers |
| 09/12/2003 | WO2003074615A1 Method for the production of coated, fine-particle, inorganic solids and use thereof |
| 09/12/2003 | WO2003074614A1 Platelike effect pigments with a melamine formaldehyde resin coating |
| 09/12/2003 | WO2003074602A2 Use of a pretreated silica in a silicone composition crosslinkable by polycondensation, as agent for stabilizing moulds obtained from said composition |
| 09/12/2003 | WO2003074426A1 Ultrafine particulate titanium oxide with low chlorine and low rutile content, and production process thereof |
| 09/12/2003 | WO2003074420A1 Modified oxidic nano-particle with hydrophobic inclusions, method for the production and use of said particle |
| 09/12/2003 | CA2477866A1 Platelet-shaped effect pigments with a coating of melamine-formaldehyde resins |
| 09/12/2003 | CA2477492A1 Use of a pretreated silica in a silicone composition crosslinkable by polycondensation, as agent for stabilizing moulds obtained from said composition |
| 09/11/2003 | WO2003074012A1 Composite powder, cosmetic containing the same and process for producing composite powder |
| 09/11/2003 | US20030171475 Resin-coated scale-like inorganic particles and cosmetics with the same blended therein |
| 09/11/2003 | US20030170471 Ferromagnetic optically variable pigments consisting of multilayer flakes of light reflectors, transmitters and adsorbers, used in documents; anticounterfeiting |
| 09/11/2003 | US20030170385 For protective/decorative coating of sands, stone, and minerals |
| 09/10/2003 | EP1341943A2 Abrasive diamond composite and method of making thereof |
| 09/10/2003 | EP1341864A1 Method for making abrasive compositions and products thereof |
| 09/10/2003 | EP1341856A1 Polymer modified inorganic particles |
| 09/10/2003 | EP0686025B1 Titanium dioxide dispersions, cosmetic compositions and methods for using the same |
| 09/10/2003 | CN1441659A Cosmetic preparation |
| 09/10/2003 | CN1441008A Rutile-type nano titania slurry and its prepn |
| 09/09/2003 | US6616749 Pigment products |
| 09/09/2003 | US6616748 High performance purified natural zeolite pigment for papermaking and paper coating |
| 09/09/2003 | US6616747 Process for producing granular hematite particles |
| 09/09/2003 | US6616746 Titanium dioxide pigment and method for production thereof |
| 09/09/2003 | US6616745 Black pearlescent pigments |
| 09/09/2003 | US6616744 Metal alloy preferably milled to a mean particle size of less than about 10 microns, mixed with other metal oxide, and calcined in the presence of oxygen in a rotary kiln. |
| 09/09/2003 | US6615987 Method of treating an aqueous suspension of kaolin |