| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 03/23/2004 | US6709757 Brushing, spraying, heat curing |
| 03/23/2004 | US6709507 Method of producing stabilized organic pigment particles and device therefor |
| 03/23/2004 | US6709506 Method of making a multi-phase aggregate using a multi-stage process |
| 03/18/2004 | WO2004022853A1 Coated sand grains |
| 03/18/2004 | WO2004022484A1 Carbon fine powder coated with metal oxide, metal nitride or metal carbide, process for producing the same, and supercapacitor and secondary battery using the carbon fine powder |
| 03/18/2004 | US20040054034 Polymer-modified inorganic particles |
| 03/18/2004 | US20040054033 Surface-treated carbon black and rubber composition containing the same |
| 03/18/2004 | US20040052976 Article including particles oriented generally along an article surface and method for making |
| 03/18/2004 | US20040052949 Comprises reacting phenylenediamine/derivative thereof with silica/silicate, then reacting product in water-free solvent; protective coatings |
| 03/18/2004 | US20040052939 Hydrophobing silica with organosilicon compounds and blends thereof |
| 03/18/2004 | US20040052743 Five-layered pigments |
| 03/18/2004 | US20040052737 Radiation transparent; translucence |
| 03/18/2004 | US20040051433 Stripped patterned conductor overcoating substrate; cabon particles in paste binder |
| 03/18/2004 | US20040050299 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 03/18/2004 | US20040049990 Melting and sintering particles comprising alumina, titania and optionally rare earth oxides, then grinding, classifying and heat treating, to improve toughness or tensile strength |
| 03/18/2004 | DE10307099A1 Production of electroconductive particles, used for filling electroconductive, e.g. thixotropic dispersion, such as lacquer or adhesive for shield, heat management or ink-jet printing, involves depositing silver on inorganic particles |
| 03/18/2004 | DE10241510A1 Preparation of nano composites by organic modification of nano filler useful as a paint, adhesive, casting composition, in aircraft construction, electronics, automobile finishing, and as a parquet flooring lacquer |
| 03/18/2004 | DE10241494A1 Porous material used for water purification and treatment has crystal-analogous overstructure formed by regular structure of particles and regular pores and consists (partly) of titanium (di)oxide |
| 03/18/2004 | DE10241273A1 Effiziente Mattierungsmittel basierend auf Fällungskieselsäuren Efficient matting agents based on precipitated silicas |
| 03/18/2004 | CA2496586A1 Coated sand grains |
| 03/17/2004 | EP1398356A2 Method for converting and purifying materials for modifying surfaces of semiconductor nanoparticles |
| 03/17/2004 | EP1398301A2 Matting agent based on precipitated silica |
| 03/17/2004 | EP1398300A1 Nanocomposites: Process for obtaining them, products, and uses thereof |
| 03/17/2004 | EP1398167A1 Anti-ozonants bonded to silicia for use in printing media |
| 03/17/2004 | EP1397440A1 Substrates with modified carbon surfaces |
| 03/17/2004 | EP1047733B1 Method of preparing organically modified silica gel |
| 03/17/2004 | EP0927078B1 Chemical fractionation of mineral particles based on particle size |
| 03/17/2004 | CN1483002A High activity photo-catalyst |
| 03/17/2004 | CN1482631A Material, article and method of preparing materials containing oriented anisotropic particles |
| 03/17/2004 | CN1482183A 含水硅石分散体 The aqueous silica dispersion |
| 03/17/2004 | CN1482061A Method for producing nanometer silicon dioxide using datolite |
| 03/17/2004 | CN1142100C Process for preparing nm-class rutile-type TiO2 |
| 03/16/2004 | US6706785 Methods and compositions related to laser sensitive pigments for laser marking of plastics |
| 03/16/2004 | US6706551 Thin film inorganic light emitting diode |
| 03/16/2004 | US6706398 Organosilicon compounds and blends for treating silica |
| 03/16/2004 | US6706330 Composite plateletlike particles comprising core and coating layer consisting of a compound having from 60 to 95% by weight of carbon and from 5 to 25% by weight of nitrogen, the balance to 100% being selected from hydrogen, oxygen, sulfur |
| 03/16/2004 | US6706110 Pigment granulate for coloring non-polar media and methods for the production |
| 03/16/2004 | US6706109 Optically variable interference pigments |
| 03/11/2004 | WO2004020536A1 Lacquer formulations |
| 03/11/2004 | WO2004020534A1 Trihaloperoxyacetic acid oxidation of carbonaceous materials |
| 03/11/2004 | WO2004020533A1 Surface modification of carbonaceous materials by introduction of gamma keto carboxyl containing functional groups |
| 03/11/2004 | WO2004020532A1 Silica |
| 03/11/2004 | WO2004020531A1 Silicas |
| 03/11/2004 | WO2004020530A1 Coloured gloss pigments having at least one coating of siox, with x=0.03 to 0.95 for use in cosmetic and personal care formulations |
| 03/11/2004 | WO2003062312A3 Novel fire-retardant agent based on polyphosphoric or orthophosphoric acid impregnated on a highly porous mineral oxide method for preparation and use thereof |
| 03/11/2004 | WO2003012800A3 High power ultrasound reactor for the production of nano-powder materials |
| 03/11/2004 | US20040048952 Modified silane treated pigments or fillers and compositions containing the same |
| 03/11/2004 | US20040048951 Resistance to lacing when incorporated into polymeric articles (such as films) and do not produce objectionable side reactions when mixed with common plastics additives such as lithopone |
| 03/11/2004 | US20040048098 Packaging material for sterile items |
| 03/11/2004 | US20040047887 Silicone-treated powder, process of production thereof and composition containing the same |
| 03/11/2004 | US20040047792 Highly efficient matting agents based on precipitated silicas and wax-coated precipitated silicas, their preparation, and their use in inks and paints. |
| 03/11/2004 | US20040047779 System and process and apparatus are disclosed for purifying carbon black containing sulfur and metal oxide impurities by digesting the impure carbon black in an acid to extract the metal oxide. Sulfur is then removed from the acid treated |
| 03/11/2004 | US20040046957 Carbon black sampling for particle surface area measurement using laser-induced incandescence and reactor process control based thereon |
| 03/11/2004 | US20040045808 Device and method for converting carbon containing feedstock into carbon containing materials, having a defined nanostructure |
| 03/11/2004 | DE10239425A1 Lackformulierungen Coating formulations |
| 03/11/2004 | DE10239424A1 Kieselsäuren Silicas |
| 03/11/2004 | DE10239423A1 Kieselsäure Silica |
| 03/10/2004 | EP1396526A2 Aqueous dispersion comprising inorganic pigment-cationic resin composite fine particles and ink jet recording material containing same |
| 03/10/2004 | EP1396474A2 The use of calcium carbonate in an acidic aqueous media |
| 03/10/2004 | EP1395526A1 Method for coloring building materials using a cationic pigment dispersion |
| 03/10/2004 | CN1481335A Appts and method for recovering carbon black from pyrolysis byproducts |
| 03/10/2004 | CN1481279A Powder exhibiting optical function and use thereof |
| 03/10/2004 | CN1480492A Modified red phosphorus, its mfg. process discoloured red phosphorus compsns and fire-retardant polymeric compsn. |
| 03/10/2004 | CN1141442C Process for decreasing viscosity of kaolinite |
| 03/10/2004 | CN1141340C Pearlescent pigments exhibiting color travel |
| 03/09/2004 | US6703438 Electroconductive plate-like titania and electroconductive composition |
| 03/09/2004 | US6702888 Process for the preparation of precipitated silica, new precipitated silicas containing aluminum and their use for the reinforcement of elastomers |
| 03/09/2004 | US6702885 Pigment preparation and its use especially in printing inks |
| 03/04/2004 | WO2004019137A1 Use of salts of layered double hydroxides as charge control agents |
| 03/04/2004 | WO2004018569A1 Method for producing additive carbon black |
| 03/04/2004 | WO2004018568A1 Method for surface treatment of a titanium dioxide pigment |
| 03/04/2004 | WO2004018359A1 Stabilized, aqueous silicon dioxide dispersion |
| 03/04/2004 | WO2003074602A3 Use of a pretreated silica in a silicone composition crosslinkable by polycondensation, as agent for stabilizing moulds obtained from said composition |
| 03/04/2004 | US20040043215 Surface treatment of hydrocarbons, alcohols, acid |
| 03/04/2004 | US20040043141 Coated particles and coating method |
| 03/04/2004 | US20040042955 Sulfonated carbonaceous materials |
| 03/04/2004 | US20040040470 Reacting hydrocarbon with gamma ketocarboxy compound |
| 03/04/2004 | DE10238976A1 Production of surface-treated calcium carbonate fillers involves precipitation coating with an aluminate optionally after mixing the carbonate with a di- or poly-carboxylic acid |
| 03/04/2004 | DE10238463A1 Stabilisierte, wässerige Siliciumdioxid-Dispersion A stabilized aqueous silica dispersion |
| 03/04/2004 | DE10238090A1 Metal pigments for use in cosmetics preparations has its metal core covered by a sweat- and saliva-resistant shell to prevent direct contact with the skin |
| 03/04/2004 | CA2493978A1 Method for surface treatment of a titanium dioxide pigment |
| 03/03/2004 | EP1394226A1 Aqueous, colloidal, storage and freezing stable gas black suspension |
| 03/03/2004 | EP1394223A1 Method of making crystalline nanoparticles |
| 03/03/2004 | EP1394222A1 Colour agent for road marking material and road marking material using the same |
| 03/03/2004 | EP1394221A1 Carbonaceous material |
| 03/03/2004 | EP1393122A1 Electrophoretic particles |
| 03/03/2004 | EP1392793A1 Anoxic thermal decomposition process and method for purging oxygen from a sealed container |
| 03/03/2004 | EP1392778A1 High surface area aggregated pigments |
| 03/03/2004 | EP1392604A2 Plasma synthesis of titanium dioxide nanopowder and powder doping and surface modification process |
| 03/03/2004 | CN1478765A Method and device for preparing acetylane and carbon black |
| 03/03/2004 | CN1140480C Spherical and microporous composite zine oxide-SiO2 particles and preparing process and usage thereof |
| 03/02/2004 | US6699724 Metal nanoshells for biosensing applications |
| 03/02/2004 | US6699586 Organosilicon nano/microhybrid or microhybrid system composition for scratch and abrasion resistant coatings |
| 03/02/2004 | US6699319 Reacting a pigment having a nucleophilic group (e.g., a diazonium or amine group) with a polymer containing carboxylic acid groups or salts and a coupler |
| 03/02/2004 | US6699318 Process for preparing and modifying synthetic calcium carbonate |
| 03/02/2004 | US6699317 Titanium dioxide slurries |
| 03/02/2004 | US6699316 Process for the preparation of nano-zinc oxide dispersions stabilized by hydroxyl group-containing inorganic polymers |
| 03/02/2004 | US6699313 Composite reflective flake based pigments |
| 03/02/2004 | CA2245247C Particles treated with a functionalised polyorganosiloxane |
| 02/26/2004 | WO2004016697A2 Kaolin pigment products |