C01B 33 - Silicon; Compounds thereof

Patents for C01B 33 - Silicon; Compounds thereof (28,579)
12/2004
12/15/2004	CN1179880C Production method of wet ultra-fine calcined kaolin
12/14/2004	US6830811 Method of preparing hydrophobic partially aggregated colloidal silica
12/14/2004	US6830740 Method for producing solar cell and solar cell
12/14/2004	US6830739 Method of reducing the dust generation of silicates
12/14/2004	CA2246767C Stable high solids, high ratio alkali metal silicate solutions
12/09/2004	WO2004106235A1 Dry gel compound body and method of manufacturing the same
12/09/2004	WO2004106231A1 Method for producing nanotube material and nanotube material
12/09/2004	WO2004106229A1 Thin film material and method for producing same
12/09/2004	WO2004105936A1 Semisynthetic bleaching earth
12/09/2004	WO2004105680A2 Oral care products comprising calcium metasilicates
12/09/2004	US20040249082 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes
12/09/2004	US20040248997 Ceramic coating material and method of manufacturing the same
12/09/2004	US20040248995 Novel hybrid sol for the production of abrasion-resistant sio2 antireflection coatings
12/09/2004	US20040248724 barium titanate-based particles coated with an alkaline earth metal silicate-based sintering aid; multilayer ceramic capacitor dielectric layer
12/09/2004	US20040247512 Adding a solution of an alkali and/or alkaline earth oxide, hydroxide, carbonate or fluoride to a solid SiO and heating the mixture at between the melting point of Si and 2000 degrees C. to produce Si
12/09/2004	US20040246789 Silicon plate, method for producing silicon plate, and solar cell
12/09/2004	US20040244675 Non-magnetic particles having a plate shape and method for production thereof, abrasive material, polishing article and abrasive fluid comprising such particles
12/08/2004	EP1484357A1 Process to prepare biodegradable polyester foams, polyester foams obtained thereby, their use, and process to modify nanofillers
12/08/2004	EP1483203A1 Modified oxidic nano-particle with hydrophobic inclusions, method for the production and use of said particle
12/08/2004	EP1247575A4 Silica-rich carrier, catalyser for heterogeneous reactions and method for the production thereof
12/08/2004	EP1124693B1 Silica dispersion, coating composition and recording medium
12/08/2004	CN1553940A Smudge resistant nanocomposite hardcoats and methods for making same
12/08/2004	CN1553885A Inorganic fiber substrates for exhaust systems and methods of making same
12/08/2004	CN1552622A Artificial crystal synthetic mica, preparing method and apparatus thereof
12/08/2004	CN1178858C Improved continuous process for preparing microgels
12/08/2004	CN1178857C Process for preparing medium porous nano silicon dioxide powder with high activity
12/07/2004	US6828370 Cation-exchanged intercalate free of non ion-exchanged intercalated cation comprising layered clay material; food and beverage packaging
12/07/2004	US6827916 Method of making silica
12/07/2004	US6827786 For decomposition (distillation) of silane, trichlorosilane or tribromosilane; purification; semiconductors; fluidized bed reactor
12/07/2004	CA2382364C Far-infrared ray radiator and method for manufacturing the same
12/07/2004	CA2228884C Wet silica gels for aerogel and xerogel thermal insulation and processes for the wet gels
12/02/2004	WO2004085336A3 Unusually narrow particle size distribution calcined kaolins
12/02/2004	US20040242751 Nanocomposite material
12/02/2004	US20040241442 Methods of providing nano-talc powders
12/02/2004	US20040241427 Forming an aqueous exfoliated silicate suspension by mixing a layered clay into water, adding an acidic hydrated metal species precursor solution (formed by dissolving transitional metal salts and a non-ionic surfactant), ageing the solution to form precipitate, then separating, washing, calcining it
12/02/2004	US20040241056 Pyrolysis of silane compound; hydrophobizing fine silica powder; in fluidized bed vessel
12/02/2004	US20040237845 Uniformly dispersing clay in aqueous slurry and adding stabilized chlorine dioxide while agitating
12/02/2004	DE10319937A1 Organofunktionelle oberflächenmodifizierte Metalloxide Organo-surface-modified metal oxides
12/01/2004	EP1480909A2 Preparation of mixed-halogen halo-silanes
12/01/2004	EP1007197B1 Process for producing low density gel compositions
12/01/2004	CN1551306A Composition for forming porous film and method for forming the same,and use thereof
12/01/2004	CN1177776C Silicate-based sintering adjuvant method
11/2004
11/25/2004	WO2004101435A1 Functional transition metal silicates (ftms)
11/25/2004	WO2004101434A1 The metallurgical method of receiving the high purity silicon powder by chemical processing
11/25/2004	WO2004101139A1 Process for producing inorganic sphere
11/25/2004	US20040235971 Using polysiloxane comprised of such as methyltrimethoxysilane and tetramethoxysilane; adhesion, uniformity, mechanical strength, reduced moisture absorption
11/25/2004	US20040234954 Thin film comprising plurality of recesses each comprising reverse impression of outer surface of imprint moiety allowing for selective binding to specific imprint moieties at environmentally relevant concentrations
11/25/2004	US20040231564 Low density aluminum silicate; from alkali metal aluminates and alkali metal silicate in presence of blowing agent
11/25/2004	US20040231307 a green ceramic fiber-based paper is impregnated with a dispersion, dried, calcined and fired to form a rigidified paper; durable fiber-based substrates for exhaust systems that can be used as wall-flow substrates, flow-through substrates or both
11/25/2004	CA2538160A1 Novel functional transition metal silicates (ftms)
11/24/2004	EP1479649A1 Core-shell structure having controlled cavity inside and structure comprising the core-shell structure as component, and method for preparation thereof
11/24/2004	EP1370490B1 Method for producing chlorosilanes
11/24/2004	EP1360469B1 Method for measuring elements in a substrate for optics, electronics or optoelectronics
11/24/2004	EP1360012A4 Purified attapulgite clay
11/24/2004	CN1549748A Method for removing impurities from silicone-containing residues
11/24/2004	CN1548403A Protecting composite membrane and its prepn
11/24/2004	CN1548370A Deacidification method for vapor process of preparing nano SiO2
11/24/2004	CN1548369A Auxiliarily burning reactor and its application in vapor process of preparing nano SiO2
11/24/2004	CN1548364A Electromagnetic field assisted fast combustion unit and method for synthesizing material
11/24/2004	CN1176846C Method for manufacturing of silica sols
11/23/2004	US6821495 Method for the continuous production of silicon oxide powder
11/18/2004	WO2004099075A1 Hydrophobic fumed silica
11/18/2004	WO2004099067A1 Method for producing nanomaterial and nanomaterial
11/18/2004	WO2004098740A2 Process for sequestering carbon dioxide and sulfur dioxide
11/18/2004	WO2001034858A9 Carbothermic process for production of metals
11/18/2004	US20040229447 Process for producing luminescent silicon nanoparticles
11/18/2004	US20040229040 which undergoes no reaction or interaction with organic photoreceptors or cause degeneration or scratching of photoreceptors, having excellent dispersibility and favorable flowability; electrography
11/18/2004	US20040229036 Domaines in a metal oxide matrix
11/18/2004	US20040228787 Functionalized mesoporous silicate structures, and related processes
11/17/2004	EP1477532A2 Spherical silica-titania-based fine particles surface-treated with silane, production process therefor, and external additive for electrostatically charged image developing toner using same
11/17/2004	EP1476508A2 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
11/17/2004	CN1546373A Process for preparing size-controllable nano-silicon dioxide
11/16/2004	US6818684 Methods and compositions involving polar monomers and multivalent cations
11/11/2004	WO2004096708A1 Synthetic magnesium silicate compositions, methods and uses thereof
11/11/2004	WO2004096707A1 Process for the treatment of waste metal chlorides
11/11/2004	WO2004048261A3 Fumed metal oxide particles and process for producing the same
11/11/2004	US20040224089 atomic layer epitaxy/deposition; chemical vapor deposition
11/11/2004	DE10317067A1 Domänen in einer Metalloxid-Matrix Domains in a metal matrix
11/11/2004	DE10317066A1 Verfahren zur Herstellung von Metalloxid- und Metalloidoxid-Dispersionen A process for preparing metal oxide and metalloid oxide dispersions
11/10/2004	EP1474361A1 Method for producing amorphous silicon and/or organohalosilanes produced therefrom
11/10/2004	EP1252095B1 Method for manufacturing hydrophobic colloidal silica
11/10/2004	CN2654589Y Environmental protection type diatomaceous earth production equipment
11/10/2004	CN1545530A Process for purification of crude polyether and adsorbent
11/10/2004	CN1544326A Kaolinite intercalation method
11/10/2004	CN1544325A Silica dioxide nanometer tube preparation method
11/10/2004	CN1544324A Silica dioxide aerogel membrane material preparation method
11/10/2004	CN1544323A Preparation method of silicon oxide uniwafer material with ordered hole
11/10/2004	CN1174800C Attrition resistant, shaped, crystalline Mg-Ai-Si-contg. clay-contg. bodies
11/09/2004	US6815489 Ion exchanging natural or synthetic layered double hydroxide filler with modifier having at least two ionic groups, one of which is anionic, separated by at least four atoms; dispersing modified filler and polymer in diluent to form coating
11/09/2004	US6815122 A mixed oxide of sodium, lithium or potassium, one or more metals capable of oxidation to a higher valence state and phosphorus and silicon; rechargeable; high energy density; lightweight; shelf life; voltage
11/09/2004	US6814950 Heating water, inorganic oxide, crystalline zeolite, and compound that binds inorganic oxide by hydrogen bonding, selected from: triethanolamine, sulfolane, tetraethylpentamine, diethylgycoldibenzoate, and a glycol
11/04/2004	WO2004094310A2 Emulsion containing amphiphile silica particles and method for the production thereof
11/04/2004	WO2004073600A3 A novel process and appratus for the manufacture of precipitated silica from rice husk ash
11/04/2004	US20040220421 Method for removing impurities from silicone-containing residues
11/04/2004	US20040220419 Organofunctional surface-modified metal oxides
11/04/2004	US20040220317 Emulsion polymerization methods involving lightly modified clay and compositions comprising same
11/04/2004	US20040220309 Novel phosphonium salt, organically modified layered silicate containing the phosphonium salt and composition thereof
11/04/2004	US20040219348 Substrate coated with a composite film, method for making same and uses thereof
11/04/2004	DE10316661A1 Dispergiermittel enthaltende wässerige Dispersion von hydrophobiertem Siliciumdioxidpulver Dispersant containing aqueous dispersion of hydrophobic silica
11/03/2004	EP1473296A1 Organofunctional surface modified metal oxides

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