C01B 33 - Silicon; Compounds thereof

Patents for C01B 33 - Silicon; Compounds thereof (28,579)
11/2006
11/30/2006	US20060269465 Treated with octamethylcyclotetrasiloxane; powder; tapping bulk density
11/30/2006	US20060269464 Extracting alkali from rice hull ash with sodium hydroxide solution for obtaining sodium silicate solution, and mixing the sodium silicate solution with a salt, whereby precipitation of the adsorbent is obtained
11/30/2006	DE102005024107A1 Preparation of elemental halide, useful for e.g. preparing elements e.g. aluminum (by dehalogenation), comprises contacting element containing material (with carbon material) with gaseous halogen and/or gaseous halo compounds under heating
11/30/2006	DE102005024104A1 Preparation of elemental halide, useful for e.g. preparing elements e.g. aluminum (by dehalogenation), comprises contacting element containing material (with carbon material) with gaseous halogen and/or gaseous halo compounds under heating
11/30/2006	DE102005024041A1 Verfahren zur Herstellung von Silicium aus Halogensilanen A process for the production of silicon from halosilanes
11/29/2006	EP1725498A1 Synthesis of zsm-48 crystals with heterostructural, non zsm-48, seeding
11/29/2006	EP1328553B1 Methods and compositions involving polar monomers and multivalent cations
11/29/2006	CN1871737A 组合物 The composition
11/29/2006	CN1871065A Novel zeolite composite, method for making and catalytic application thereof
11/29/2006	CN1869552A Adsorption heat pump and use of adsorbent as adsorbent for adsoprtion heat pump
11/29/2006	CN1868884A Method of extracting aluminium oxide from fly ash and simultaneously producing white carbon black
11/29/2006	CN1868875A Technology for separating and enrichment recovering silicon tetrachloride
11/29/2006	CN1287046C Method for producing paper and agent for improving yield
11/29/2006	CN1286719C Method for purifying inorganic gel of aluminum magnesium silicate
11/28/2006	US7141232 Preparation of molecular sieves involving spray drying
11/28/2006	US7140725 Methods for applying crystalline materials
11/28/2006	US7140201 Method for producing silica particles
11/28/2006	CA2445807C Proton conductive membrane and production method thereof
11/23/2006	WO2006123802A1 Method for producing silicon
11/23/2006	WO2006123541A1 Silica-titania composite oxide particles
11/23/2006	WO2006123433A1 Microparticulate silica
11/23/2006	WO2006123279A2 Natural drugs containing calcium and phosphate and apparatus for iontophoretic treatment of osteoporosis
11/23/2006	WO2006122877A1 Dispersion containing silicon powder and coating process
11/23/2006	WO2006057719A8 High-cleaning silica materials made via product morphology control and dentifrice containing such
11/23/2006	US20060264318 Novel zeolite composite, method for making and catalytic application thereof
11/23/2006	US20060263549 Inkjet recording element
11/22/2006	EP1724238A1 Method for removing boron from silicon
11/22/2006	EP1723076A1 METHOD FOR THE PRODUCTION OF MONO-DISPERSED SiO2 PARTICLES
11/22/2006	EP1722887A1 Method for reducing the dioxin content of bleaching earth
11/22/2006	EP1576200B1 A process for the recovery of adsorbed palladium from spent silica
11/22/2006	CN2838808Y Water-cooled silicon water tank
11/22/2006	CN1868037A Composition for forming silicon-cobalt film, silicon-cobalt film, and forming method therefor
11/22/2006	CN1867398A Fonctionalisation of particles
11/22/2006	CN1867397A Manufacture of resins
11/22/2006	CN1865137A Nano silicon dioxide preparation method
11/22/2006	CN1865136A Surface activity adjustable nano porous silicon dioxide aerogel and its preparation method
11/22/2006	CN1865135A Fluoroalkyl Group chlorsilane synthesis method
11/22/2006	CN1285526C High purity synthetic vitreous silica particles
11/22/2006	CN1285505C Modified clays and methods for making and its uses
11/22/2006	CN1285504C Method for preparing laminated crystalline sodium disilicate by alta-mud
11/21/2006	US7138102 Method for manufacturing highly-crystallized double oxide powder
11/16/2006	WO2006121870A2 Silicon nanosponge particles
11/16/2006	WO2006121172A1 Modified silica particles, photosensitive composition containing same, and photosensitive lithography plate
11/16/2006	WO2006120011A1 Fast-dissolving bentonite granulate
11/16/2006	US20060254463 Specially precipitated silicic acids for rubber applications
11/16/2006	DE19608885B4 Verfahren und Vorrichtung zum Aufheizen von Trägerkörpern Method and apparatus for heating support bodies
11/16/2006	DE102005056446A1 Dispersion, useful for coating substrates, which are useful for the production of solar cells, comprises silicon powders and liquid phase, where the silicon powder is present in the form of crystals
11/16/2006	DE102005022075A1 Schnell zerfallende Betonitgranulate Rapidly disintegrating Betonitgranulate
11/15/2006	EP1721662A1 Adsorptivity imparting agent containing porous silica
11/15/2006	EP1721358A1 Process for recovery of the silica present in the separators between the elements of lead-acid batteries
11/15/2006	EP1720800A1 Process for producing silicon
11/15/2006	CN1863734A Highly oil absorbing amorphous silica particles
11/15/2006	CN1863733A High-purity pyrogenically prepared silicon dioxide
11/15/2006	CN1861522A Silicon oxide nano rope with reversible luminous feature and preparation process thereof
11/15/2006	CN1284620C Process for making and using a low beverage soluble iron content adsorbent and composition made thereby
11/14/2006	US7135131 Ion exchanger layered clay mineral powder and a structure including a sulfate group which crosslinks particles; electrolyte that constitutes a membrane-electrode assembly of a fuel cell prevents reaction gas crossover at electrodes
11/14/2006	US7135057 Gas storage medium and methods
11/09/2006	WO2006117535A1 Method for controlled gelation of silicates
11/09/2006	US20060252904 2,6-di-tert-butyl-4-methyl phenol a free radical scavenger
11/09/2006	US20060252631 Molecular sieve layers and processes for their manufacture
11/09/2006	US20060251562 Metallurgical grade; for use in catalysts, drugs, adsorbents, sensors, explosives, photosensitizers
11/09/2006	US20060251561 nanocrystals with pores disposed between; etching a metallurgical grade silicon particles having particle sizes ranging form about 0.1 microns to about 40 microns with a solution of hydrofluoric acid and ethanol; use as carrier, adsorbents, pore size catalyst
11/09/2006	US20060250123 Method for measuring pressure
11/09/2006	US20060249818 Compositions for preparing low dielectric materials
11/09/2006	US20060249713 Compositions for preparing low dielectric materials
11/09/2006	US20060249072 Method of synthesizing a fluoride growth material for improved outgassing
11/09/2006	CA2506163A1 Method for preparing activated silica for water treatment
11/08/2006	EP1719736A1 Polycrystalline silicon, method and apparatus for producing the same
11/08/2006	EP1719614A2 Aerogel substrate and process for producing the same
11/08/2006	EP1718566A1 Soluble biogenic silica and applications using same
11/08/2006	EP1718565A2 Structure level of silica from silica slurry method
11/08/2006	EP1718564A2 Method for preparing adjustably bioresorbable sol-gel derived sio2
11/08/2006	CN1860080A Lamellar organic silicic acid and method for producing same
11/08/2006	CN1283551C Preparation method for optical transparent ordered inter-aperture silica single block
11/07/2006	US7132716 Low temperature polycrystalline silicon type thin film transistor and a method of the thin film transistor fabrication
11/07/2006	US7132157 Applying the dispersion, sintering; noncracking; mechanical stability; used on materials with very low coefficients of expansion; photocatalytic coatings for self-cleaning mirrors; lenses, seals, protective coatings
11/07/2006	US7132092 Metallized mesoporous silicate and method of oxidation with the same
11/07/2006	US7132091 Single crystal silicon ingot having a high arsenic concentration
11/07/2006	CA2293642C Inorganic hydrogen compounds, separation methods, and fuel applications
11/02/2006	US20060246351 phosphate of lithium, or sodium, or potassium with a transition metal similar to olivine; positive electrode (cathode) reversibly cycling lithium ions with a compatible negative electrode (anode); increased capacity, enhanced cycling capability, enhanced reversibility, and reduced costs
11/02/2006	US20060246001 Method for producing hydrogen
11/02/2006	US20060245995 adjusting the pH of a silica dispersion comprising colloidal silica obtained from silicates, having an average particle size of primary particles 10-14 nm, re-adjusting the pH of the silica dispersion obtained in the first step to a range of from 1 to 6; for NiP plated Al alloy; free of nanoscratches
11/02/2006	US20060243832 Recovery process for high aspect ratio materials
11/02/2006	EP1717202A1 Sintered silicon dioxide materials
11/02/2006	EP1717201A1 Mold, method for forming same, and method for producing polycrystalline silicon substrate using such mold
11/02/2006	EP1285880B1 Polycrystalline silicon and process for producing the same
11/02/2006	DE69834035T2 Polysilikat-mikrogele Polysilicate microgels
11/02/2006	DE4329394B4 Gerüststoffkomponente für Wasch- oder Reinigungsmittel Builder component for washing or cleaning agent
11/02/2006	DE10220964B4 Anordnung zur Herstellung von Kristallstäben mit definiertem Querschnitt und kolumnarer polykristalliner Struktur mittels tiegelfreier kontinuierlicher Kristallisation Arrangement for producing crystal rods having a defined cross-section and a columnar polycrystalline structure by means of crucible-free continuous crystallization
11/02/2006	DE102005019420A1 Modification of a water glass surface, useful for dedusting the powdered composition, comprises reacting water glass with organic residue and silylation agent, which carries organic residue
11/01/2006	CN1856442A Method for producing tetrafluorosilane
11/01/2006	CN1282605C Production method of sodium metasilicate nonahydrate
11/01/2006	CN1282604C Production method of sodium metasilicate pentahydrate
11/01/2006	CN1282603C Technique of energy saving vapor phase process in high efficiency for synthesizing carbon white
11/01/2006	CN1282602C Purification method of kieselguhr filler
10/2006
10/31/2006	US7129202 Gemini surfactants and methods for preparing mesoporous materials using the same
10/31/2006	US7128995 Method of producing oxide ion conductor
10/31/2006	US7128975 Allows fine textures to be formed uniformly, thereby effectively reducing reflectance in the solar cell; high conversion efficiency solar cells
10/31/2006	US7128892 Process of forming ultrastable porous aluminosilicate structures
10/31/2006	US7128884 Porous silica microsphere scavengers

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