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)
12/2008
12/10/2008CN201162066Y Energy conservation type polysilicon reduction furnace
12/10/2008CN201162065Y Novel polysilicon reduction furnace
12/10/2008CN101321913A Regenerated particle aggregate, process for producing regenerated particle aggregate, regenerated-particle-aggregate-containing paper containing regenerated particle aggregate as internal additive, an
12/10/2008CN101321696A Apparatus and process for producing high-purity silicon
12/10/2008CN101321686A Multiple component nanoparticles for multiplexed signaling and optical encoding
12/10/2008CN101320806A Preparation method for anode material manganese magnesium silicate of rechargeable magnesium cell
12/10/2008CN101319368A Method for simultaneously synthesizing SiO2 nan-wire and SiC crystal whisker
12/10/2008CN101319367A Method for preparing solar energy level polysilicon with high temperature vacuum preprocessing
12/10/2008CN101319363A Method for preparing polysilicon
12/10/2008CN101318663A Method for preparing high-modulus sodium silicate
12/10/2008CN101318662A Method for preparing liquid soluble glass with silica gel in atmosphere pressure
12/10/2008CN101318661A Method for preparing ultramarine blue with coal gangue calcination
12/10/2008CN101318660A Method of preparing hollow silicon dioxide ball
12/10/2008CN101318659A Method for preparing silicon dioxide silica aerogel composite material by drying in atmosphere pressure
12/10/2008CN101318658A Method for preparing silicon dioxide nano-tube with multi-walled carbon nanotube
12/10/2008CN101318657A Apparatus for synthesizing metastable state accumulation energy particle ¿CSiO(b3II)
12/10/2008CN101318656A Metallurgy purification method for polysilicon
12/10/2008CN101318655A Method and device for removing foreign matter of phosphor in polysilicon
12/10/2008CN101318654A Method for preparing high purity polysilicon particle with fluidized bed and bed fluidizing reactor
12/10/2008CN100441583C Method for producing halosilanes by impinging microwave energy
12/10/2008CN100441296C Mesoporous material with active metals
12/09/2008US7462341 Method for production of trichlorosilane and silicon for use in the production of trichlorosilane
12/09/2008CA2496467C Stabilized, aqueous silicon dioxide dispersion
12/09/2008CA2442369C Silicon dioxide dispersion
12/09/2008CA2294146C Nanocomposite material
12/04/2008WO2008146768A1 Method for filling silicon oxide-containing dry gel
12/04/2008WO2008146741A1 Process and apparatus for producing trichlorosilane and process for producing polycrystalline silicon
12/04/2008WO2008145928A2 Preparation of mineral particles in a supercritical co2 medium
12/04/2008WO2008145618A1 Adhesive and sealant systems
12/04/2008WO2008145611A1 Fireproof glazing
12/04/2008WO2008145236A1 Economical process for the production of si by reduction of sicl4 with liquid zn
12/04/2008WO2008035125A3 Methods
12/04/2008WO2005070377A3 Method for improving the ozone stability of cosmetic compositions and such cosmetic compositions
12/04/2008DE10260859B4 Strukturkörper mit einem porösen Bereich und dessen Verwendung sowie Verfahren zur Einstellung der Wärmeleitfähigkeit eines porösen Bereiches Structure body having a porous region, and its use as well as methods for setting the thermal conductivity of a porous portion
12/04/2008DE102007025654A1 Method for manufacturing water glass solutions with reduced heavy metal content, involves adding solid glass pieces before pressed solution of single or multiple inorganic alkaline earth metal compounds
12/03/2008EP1997778A1 High-purity silica powder and process for producing it
12/03/2008EP1997777A1 Silica powder and use thereof
12/03/2008EP1997776A1 Pyrogenetically produced silicon dioxide with low thickening effect
12/03/2008EP1997622A1 Fireproof glazing
12/03/2008EP1996513A1 Mineral composition
12/03/2008EP1723076B1 METHOD FOR THE PRODUCTION OF MONO-DISPERSED SiO2 PARTICLES
12/03/2008EP0797540B2 Abrasive silicas for toothpaste compositions
12/03/2008CN101316651A Silicon spout-fluidized bed
12/03/2008CN101314474A Method for preparation of modified alta-mud
12/03/2008CN100439455C Aqueous silica dispersion
12/03/2008CN100439245C Preparation method of acid swellable mica
12/02/2008CA2273503C Manufacture of edible frozen products
11/2008
11/27/2008WO2008143384A1 Method of manufacturing superhydrophobic silica-based powder
11/27/2008WO2008142025A2 A process for preparing an activated mineral
11/27/2008WO2008142017A2 A process for sequestration of carbon dioxide by mineral carbonation
11/27/2008WO2008141868A1 Pyrogenically prepared silicon dioxide with a low thickening effect
11/27/2008WO2008094955A3 An extruded fibrous silicon carbide substrate and methods for producing the same
11/27/2008WO2008054342A3 Method of producing metal-doped silicon-based gel materials
11/27/2008US20080293871 specified BET surface area, high CTAB surface area, oil absorption capacity (DBP number) and Sears number; good as a filler in elastomer mixtures for vehicle tires, greatly reduced hysteresis, improved rolling resistance; high speed passenger vehicle and motorcycle tires
11/27/2008US20080293564 Mullite bodies and methods of forming mullite bodies
11/27/2008US20080293256 Method for forming bismuth titanium silicon oxide thin film
11/27/2008US20080292525 Method and Reactor for Continuous Production of Semiconductor Grade Silicon
11/27/2008US20080292524 Crucible for the Treatment of Molten Silicon
11/27/2008US20080292523 Silicon single crystal wafer and the production method
11/27/2008US20080290317 Pyrogenically prepared silicon dioxide with a low thickening effect
11/27/2008DE102007025099A1 Blowing mineral granulates e.g. granulated silicates and magnetite by thermal treatment, comprises moving the mineral granulates due to the effect of gravity force by radiation channel and then simultaneously exposing to heat radiation
11/27/2008DE102007024365A1 Pyrogen hergestellte silanisierte und vermahlene Kieselsäure Silanized and ground silica fumed
11/27/2008DE102007024100A1 Pyrogen hergestellte silanisierte und vermahlene Kieselsäure Silanized and ground silica fumed
11/27/2008DE102007024097A1 Kieselsäuren Silicas
11/27/2008DE102007024095A1 Hydrophobe pyrogen hergestellte Kieselsäure und Silikonkautschukmassen, enthaltend die pyrogene Kieselsäure Hydrophobic fumed silica and silicone rubber compositions containing fumed silica
11/27/2008DE102007024094A1 Hydrophobe pyrogen hergestellte Kieselsäure und Silikonkautschukmassen, enthaltend die pyrogene Kieselsäure Hydrophobic fumed silica and silicone rubber compositions containing fumed silica
11/27/2008CA2687620A1 A process for preparing an activated mineral
11/26/2008EP1993828A1 Fire-resistant glazing
11/26/2008EP1993720A1 Electrometallurgical processing method, and an apparatus for production of silane
11/26/2008EP1521630B1 Method for separation of isotopes
11/26/2008EP1289880B1 Method for producing fine-grained solids and/or for depositing layers of poorly soluble compounds
11/26/2008CN101312909A Hollow silica microparticle, composition for transparent coating formation containing the same, and substrate with transparent coating
11/26/2008CN101312908A Apparatus for manufacturing nanoporous silica and method thereof
11/26/2008CN101311660A Polycrystalline silicon reducing furnace water cooled electrode
11/26/2008CN101311657A Polycrystalline silicon reducing furnace water-cooling double glass viewing mirror
11/26/2008CN101311656A Quick-opening type water-cooling structure polycrystalline silicon reducing furnace
11/26/2008CN101311351A Polycrystalline silicon rod for floating zone method and a process for the production thereof
11/26/2008CN101311346A Method for manufacturing polysilicon
11/26/2008CN101311281A Green metallurgical process for integrated utilization of nickel laterite ore
11/26/2008CN101311143A Method for preparing charcoal/charcoal air supply nozzle of high temperature furnace
11/26/2008CN101311115A Industrial silicon material purifying, cleaning and manufacturing method
11/26/2008CN101311114A Method of purifying polysilicon using chemical metallurgy
11/26/2008CN101311113A Preparation device and preparation method of high purity polysilicon
11/26/2008CN100438155C Manganese ion lithium silicate/carbon composite anode material for rechargeable lithium battery and method for preparing the same
11/26/2008CN100436547C Laminar silicate intercalation compound with increased expanding volume, its preparing method and use
11/26/2008CN100436318C Method for preparing swelled fluorine mica by kaoline
11/26/2008CN100436317C Functional transition metal silicates (FTMS)
11/26/2008CN100436316C Preparation method of silica gel carrier
11/26/2008CN100436315C Silicon production process
11/25/2008US7457018 a core and a coating and/or being connected to each other by carbon cross-linking, the core of these particles containing at least one compound of formula LixM1-yM'y(XO4)n, in which x, y and n are numbers such as 0 <== x <== 2, 0 <== y <== 0.6 and 1 <== n <== 1.5, M is a transition metal,
11/25/2008US7455822 Method for production of silicon
11/25/2008CA2505800C Abrasive, lower structure, precipitated silica composition for clear toothpaste
11/20/2008WO2008139999A1 Processes for production of iron-silica coagulants for water treatment
11/20/2008WO2008139635A1 Modifier for silicate-containing fibrous substance, method of modifying the same and modified material
11/20/2008US20080286555 diffusing substance into porous glass to form impregnated substrate, sealing substrate and heating to first temperature where pressure is greater than one atmosphere, heating container to second higher temperature, removing solid glass non-porous substrate, heating to soften, expand substrate; insulation
11/20/2008US20080286550 Polycrystalline Silicon Rod For Zone Reflecting And A Process For The Production Thereof
11/20/2008US20080286383 Incinerating, cooling, then treating with alkaline solution while applying heat; construction materials, semiconductor wafers, plant fertilizers
11/20/2008US20080286187 Heat treating a mixture of tetramethyl orthosilicate, tetraethyl orthosilicate, tetrapropyl orthosilicate, or tetrabutyl orthosilicate with n-dodecylamine and phosphorous acid derivatives, phosphonic acid derivatives, a cosurfactant of di-(2-ethylhexyl)phosphoric acid, and hydrochloric acid
11/20/2008US20080286186 Composite oxide catalyst and method of producing the same
11/20/2008US20080286165 Generating energy; reacting guanidine with water to form ammonia and carbon dioxide; oxidizing the ammonia to form water and nitrogen
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