Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 33 - Silicon; Compounds thereof
Patents for C01B 33 - Silicon; Compounds thereof (28,579)
12/2003
12/04/2003WO2003099944A1 Scaly particles and cosmetic comprising the same, coating composition, resin composition and ink composition
12/04/2003WO2003099828A1 Silicon composition
12/04/2003WO2003099718A1 Betastructured mixed organic and inorganic cation exchanged layered materials and nanocomposites
12/04/2003WO2003099713A1 Metal oxide nanotube and process for production thereof
12/04/2003WO2003099436A1 Catalyst obtainable by calcining a hydrotalcite-like precursor and its use for the partial oxidation of methane
12/04/2003WO2003087107A3 Method for producing halosilanes by impinging microwave energy
12/04/2003WO2003018476A3 Elastic inorganic foam
12/04/2003US20030224366 Spherical glass surface composed of magnetic particles for the purification of biological materials; immunoassay; affinity chromatography
12/04/2003US20030224156 Low dielectric materials and methods for making same
12/04/2003US20030222015 Hydrogen-selective silica-based membrane
12/03/2003EP1366112A1 Silicon dioxide dispersion
12/03/2003EP1027356B1 Polyol-based precursors for nanoporous silica thin films
12/03/2003EP0831060B1 Synthetic quartz glass powder, quartz glass moldings, high purity tetraalkoxysilane, and production methods thereof
12/03/2003CN2589917Y Rice husk calcining furnace
12/03/2003CN1460110A Silicatein-mediated synthesis of amorphous silicates and siloxanes and use thereof
12/03/2003CN1459415A Technology of separating quartz in monocrystalline silicon pot bottom material
12/02/2003US6656588 Ultrafine powders and their use as lasing media
12/02/2003US6656527 Method and device for producing aerogels
12/02/2003US6656439 Pillared trioctahedral micas and/or vermiculites
11/2003
11/27/2003WO2003097749A1 Rutile titanium dioxide effect pigments and production thereof
11/27/2003WO2003097528A1 A calcium-silicate based slag for treatment of molten silicon
11/27/2003US20030219370 Fine particle sizes; from carbon dioxide and water glass; carbonization under gravity; heat and chemical resistance
11/26/2003EP1364912A2 Hydrogen-doped silica powder, its method of production and a quartz glass crucible made from the powder
11/26/2003CN1458064A Process for preparing medium porous nano silicon dioxide powder with high activity
11/26/2003CN1458061A Process for extracting CaF2 and SiO2 from fluorite tailing and producing fluorosilicic acid further
11/25/2003US6653255 Porosity, purity
11/25/2003US6652762 Method for fabricating nano-sized diamond whisker, and nano-sized diamond whisker fabricated thereby
11/20/2003US20030216491 Silica powder and method for producing the same
11/20/2003US20030215485 Animal feed additives/preservatives
11/19/2003EP1362836A1 Hardened calcium silicate having high strength
11/19/2003EP1362007A2 Method and installation for the dehydroxylation treatment of aluminium silicate
11/19/2003EP1362006A1 Oxides extracted from vegetal matter and process therefor
11/19/2003EP1265812B1 A process for the preparation of amorphous silica
11/19/2003CN1457085A High-level silane composition and silicon film forming method utilizing it
11/19/2003CN1456523A Glass with porous coating
11/19/2003CN1456500A Laminated sodium disilicate and quick synthesis
11/19/2003CN1128111C Depression of gelatinization of siloxanes material in preparation of silicone dioxide
11/18/2003US6649219 Reacting one or more organofluorosilanes with an oxidizing agent
11/18/2003US6648959 Coloring pigment
11/13/2003WO2003093540A1 Device for the production of crystal rods having a defined cross-section and column-shaped polycrystalline structure by means of floating-zone continuous crystallization
11/13/2003WO2003068868A3 Method of producing plane-parallel structures of silicon suboxide, silicon dioxide and/or silicon carbide, plane-parallel structures obtainable by such methods, and the use thereof
11/13/2003WO2002055190A3 Process for making and using a low beverage soluble iron content adsorbent and composition made thereby
11/12/2003EP1361195A1 Amorphous, fine silica particles, and method for their production and their use
11/12/2003EP1360469A1 Method for measuring elements in a substrate for optics, electronics or optoelectronics
11/12/2003EP1360146A1 Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral ph and applications thereof
11/12/2003EP1360012A1 Purified attapulgite clay
11/12/2003CN1455755A Oxygen transport membrane for silicon oxide plant
11/12/2003CN1454941A Preparation of sodium base bentonite by microwave drying method
11/12/2003CN1454841A Lurge area p-n junction nano silicon line array and preparing method thereof
11/11/2003US6646086 Methods and compositions involving polar monomers and multivalent cations
11/11/2003US6645900 Optimized method for the production of catalyst supports based on silica gel and chromium catalysts supported on silica gel
11/06/2003US20030207950 Method of producing substantially spherical lyogels in water insoluble silylating agents
11/06/2003US20030207758 Silica-based photocatalyst fiber having visible-light activity and process for the production thereof
11/06/2003US20030205528 Amphiphilic block polymers act as structure directing agents for the metal oxide in a self-assembling system.
11/05/2003EP1359237A1 Silica-based photocatalyst fiber having visible-light activity and process for the production thereof
11/05/2003EP1358126A2 Process for the preparation of anionic clay and boehmite-containing compositions, compositions containing anionic clay and boehmite and catalysts dereived therefrom
11/05/2003EP1140716B1 Method for preparing an organosilicon sol and materials obtained from same
11/05/2003CN1454118A Purified attapulgite clay
11/05/2003CN1453312A Oxidized or siliceous filling with modified silane, producing process and use thereof
11/05/2003CN1126720C Burer and method for producing metal oxide soot
11/05/2003CN1126715C Method for producing substantially spherical lyogels in water insoluble silylating agent
11/05/2003CN1126591C Organically modified aerogels, method for producing organic modified aerogels and its use
10/2003
10/30/2003WO2002079086A3 Derivatized phyllosilicates and the use thereof in hair care
10/30/2003US20030203989 Multilayer nanostructure composites such as silver doped vanadium oxide, intercalated or laminated with star polymers, for use in paints, plastics or coatings; heat resistance
10/30/2003US20030203217 For use in electronic devices
10/30/2003US20030201206 Pillared trioctahedral micas and/or vermiculites
10/30/2003US20030200902 Mixture of silica sols
10/30/2003US20030200900 Silane-modified oxidic or siliceous filler, process for its production and its use
10/29/2003EP1357156A2 Silane modified oxidic or silicate filler, method for its manufacture and its use
10/29/2003EP1357154A1 High order silane composition, and method of forming silicon film using the composition
10/29/2003EP1355856A1 Method for preparing precipitated silica containing aluminium
10/29/2003EP1355733A1 Fluidised bed reactor made of a nickel-chrome-molybdenum-alloy for the synthesis of trichlorosilane
10/29/2003EP1036035B1 A method of producing silicon tetrachloride-based and organically modified aerogels
10/29/2003EP0915807B1 Process for producing organically modified aerogel
10/29/2003EP0853690B1 Silicon carbide gemstones
10/29/2003CN1452785A Method for sealing fine groove with siliceous material and substrate having siliceous coating formed thereon
10/29/2003CN1451606A Method for preparing mesoporous nano silicon dioxide from ÔÇ£ludouyanÔÇØ mineral
10/28/2003US6639192 Deposition device for depositing semiconductor material on a heated substrate
10/28/2003US6638982 Dissolving the metal oxide in a liquid carrier (water) at a pH of 8 and mixing with an ionizable metal compound to prevent coagulation; adjusting the pH; high solids loading; storage stability
10/28/2003US6638885 Mesoporous ceramic fiber with specified pore size, produced by templating with ceramic precursor lyotropic liquid crystalline L3 phase, consisting of three-dimensional random nonperiodic network packing of multiple connected continuous membrane
10/28/2003US6638877 Ultra-thin SiO2using N2O as the oxidant
10/28/2003US6638491 Method of producing silicon metal particulates of reduced average particle size
10/28/2003US6638354 Precipitated silicas, silica gels with and free of deposited carbon from caustic biomass ash solutions and processes
10/25/2003CA2426059A1 Silane-modified oxidic or siliceous filler, process for its production and its use
10/23/2003WO2003087107A2 Method for producing halosilanes by impinging microwave energy
10/23/2003WO2002083561A3 Production of mg2 si and ternary compounds mg2 (si,e); (e=ge, sn, pb and transition metals; <10 wt.%) made of mgh2 and silicon and the production of magnesium silicide moulded bodies by pulse-plasma-synthesis
10/23/2003US20030197156 A clathrate lattice of atoms from a Group 4b and doping atoms encapsulated in the lattice spacing and substitution atoms in the clathrate lattice; high efficiency; high Seebeck coefficient; low thermoconductivity; high electroconductivity
10/22/2003EP1354027A1 Stabilising beverages
10/22/2003EP1353876A1 Method for preparing silica sols
10/22/2003EP1250048B1 Pesticidal compositions comprising an aerated gel containing hydrophobic silica
10/22/2003CN1451057A Silicon monoxide vapor deposition material process for producing the same raw material for producing the same, and production apparatus
10/22/2003CN1449997A Process for preparing silicon dioxide aerogel using rice husk ash as raw material
10/22/2003CN1449996A Process for preparing high-purity nano silicon dioxide from rice husk
10/22/2003CN1125115C Layered minerals and composions comprising same
10/21/2003US6635554 Systems and methods using sequential lateral solidification for producing single or polycrystalline silicon thin films at low temperatures
10/16/2003WO2003085075A1 Fabric treatment compositions
10/16/2003US20030194512 Ink-jet recording medium, silica particles and silica dispersion
10/16/2003CA2477499A1 Fabric treatment compositions
10/15/2003EP1352878A2 Dispersion comprising a powder of a silicon and titanium mixed oxide, green bodies and shaped glass articles produced therefrom
10/15/2003EP1228001B1 Mesostructured material incorporating particles of nanometric dimensions
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