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)
06/2010
06/10/2010DE202010002486U1 Spann- und Kontaktierungsvorrichtung für Silizium-Dünnstäbe Clamping and contacting of thin silicon rods
06/10/2010DE102008060296A1 Verfahren zur Herstellung einer Schichtsilikat-Zusammensetzung, sowie Schichtsilikat-Zusammensetzungen und deren Verwendung A method for producing a layered silicate composition as well as layered silicate compositions, and their use
06/10/2010CA2745480A1 System for producing silicon with improved resource utilization
06/09/2010EP2194596A2 A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
06/09/2010EP2194027A1 Process for producing nanostructure composite covered structure, nanostructure composite covered structure, and reactor using the nanostructure composite covered structure
06/09/2010CN1812834B Catalysts for the production of methylchlorosilances using zinc oxide promoters
06/09/2010CN101728046A Method for preparing mono-disperse magnetic controllable Fe3O4-SiO2 nuclear shell ball cluster
06/09/2010CN101724903A Melter assembly and method for charging a crystal forming apparatus with molten source material
06/09/2010CN101724900A Device and method for purifying polycrystalline silicon
06/09/2010CN101724826A Surface treatment method for C-C heating element
06/09/2010CN101723392A Method for preparing nanometer silver/clay intercalated compound
06/09/2010CN101723391A Bleaching production method for washing iron-dyed kaolin
06/09/2010CN101723390A Method for synthesizing sodium nepheline
06/09/2010CN101723389A Method for preparing magnetic silica microspheres with surfaces modified by cations
06/09/2010CN101723388A Silica granules prepared on basis of pyrolysis and preparation method and app {} lication thereof
06/09/2010CN101723387A Method and device for producing high purity quartz sand
06/09/2010CN101723386A Novel method for controlling aperture and hole pitch of mesoporous materials
06/09/2010CN101723385A Nanometer silicon dioxide particle for marking radionuclide 125I and preparation method thereof
06/09/2010CN101723384A Synthesis method and device for gas phase white carbon black
06/09/2010CN101723383A Method for preparing silicon clathrate compound thin film under atmosphere and atmospheric pressure
06/09/2010CN101723382A Purification method of silicon
06/09/2010CN101723381A Method for purifying solar-grade polycrystalline silicon
06/09/2010CN101723380A Method for decreasing impurities of silicon product produced by directional solidification method
06/09/2010CN101723379A Physical purification method of silicon
06/09/2010CN101723378A Physical recovery method of heavily-doped semiconductor waste material
06/09/2010CN101723377A Method and device for purification of silicon
06/09/2010CN101723376A Whole 'U'-shaped silicon core structure
06/09/2010CN101723375A Method for manufacturing polycrystalline silicon by reducing silicon chloride with active metal
06/09/2010CN101723374A Chlorosilane vapourizing mixed process and device
06/09/2010CN101723373A Control pipeline of trichlorosilane or silicon tetrachloride process system with nitrogen protection
06/09/2010CN101723372A Volatilizer of trichlorosilane vaporization unit for polycrystalline silicon production and control system thereof
06/09/2010CN101723371A Method for generating polycrystalline silicon by recycling by-products
06/09/2010CN101723370A Polysilicon production method without silicon tetrachloride emission
06/09/2010CN101723369A Silicon chip bending equipment and silicon chip bending method thereof
06/09/2010CN101722698A Process for preparing ultra-strong polythene weft-less cloth with high-performance inorganic nanometer materials
06/09/2010CN101311656B Quick-opening type water-cooling structure polycrystalline silicon reducing furnace
06/09/2010CN101306818B Method for preparing magnesium silicide and device
06/09/2010CN101182001B Method for preparing nano mullite
06/09/2010CN101175844B Fast-dissolving bentonite granulate
06/09/2010CN101175695B Modified silica particles, photosensitive composition containing same, and photosensitive lithography plate
06/09/2010CN101125656B Method for firstly extracting silicon and secondly extracting aluminum from fly ash
06/08/2010US7732497 Colloidal particles for lotus effect
06/08/2010US7732495 Silica-based sols and their production and use
06/08/2010US7732012 Deposition of high-purity polycrystalline silicon at a high temperature onto a white-heated seed rod in a closed reaction furnace by pyrolysis or hydrogen reduction of a starting silane gas
06/08/2010US7731790 Composition comprising a liquid absorbed on a support based on precipitated silica
06/03/2010WO2010062735A2 Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon
06/03/2010WO2010060676A1 Method for purifying low molecular hydridosilanes
06/03/2010WO2010008477A3 Chuck and bridge connection points for tube filaments in a chemical vapor deposition reactor
06/03/2010US20100136313 Process for forming high resistivity thin metallic film
06/03/2010US20100135927 Mild Oral Care Compositions
06/03/2010US20100135922 Oral Care Compositions Comprising Spherical Fused Silica
06/03/2010US20100135889 Purification of Materials Non-Electrically Conductive in the Solid State and Electrically Conductive in the Molten State with Electric Induction Power
06/03/2010US20100135888 Purification of Silicon by Electric Induction Melting and Directional Partial Cooling of the Melt
06/03/2010US20100135887 Modifier for silicate-containing fibrous material, method for modifying silicate-containing fibrous material, and modified material
06/03/2010US20100135886 Treatment of Talc in a Solvent
06/03/2010US20100132423 Method for improving vermiculite's intake of ammonium ions, absorption material, its uses and method of removing ammonium from environment
06/03/2010CA2744872A1 Process and apparatus for preparing ultrapure silicon
06/02/2010EP2192086A2 Apparatus and method for washing polycrystalline silicon
06/02/2010EP2192085A2 Method for removing fine silicon material from a silicon grist and device for carrying out the method
06/02/2010EP2190780A2 Processes for purification of silicon tetrafluoride
06/02/2010EP1773718B1 Method of preparing an aggregate metal oxide particle dispersion having a desired aggregate particle diameter
06/02/2010DE102008059769A1 Anlage zur Herstellung von Silizium mit verbesserter Ressourcennutzung Plant for the production of silicon with improved resource utilization
06/02/2010DE102008059408A1 Verfahren und Vorrichtungen zur Herstellung von Reinstsilizium Methods and apparatus for producing high-purity silicon
06/02/2010CN201495107U Polycrystal furnace with high-quality purification polysilicon
06/02/2010CN201495106U Intermediate-frequency induction directional crystallization furnace
06/02/2010CN201495105U Ingot furnace heater capable of gradient temperature control
06/02/2010CN201495104U Double chamber ingot furnace for polysilicon growth
06/02/2010CN201495103U Polysilicon furnace with silicon solution overflow safety protective device
06/02/2010CN101717995A Polysilicon producing and reducing furnace start-up and blow-out treatment process and device
06/02/2010CN101717097A Method for separating sodium fluoride crystals from silicon dioxide
06/02/2010CN101717090A Hyperbranched quaternary ammonium salt modified organo montmorillonite and preparation method thereof
06/02/2010CN101717089A Trichlorosilane synthesis gas gas-solid separating device
06/02/2010CN101717088A Method and device for efficiently producing polycrystalline silicon
06/02/2010CN101717087A Method for producing polysilicon rod
06/02/2010CN101717086A Method for producing polysilicon
06/02/2010CN101716198A Method for preparing total ginkgo flavone glycosides slow-release capsules by applying attapulgite
06/02/2010CN101318658B Method for preparing silicon dioxide nano-tube with multi-walled carbon nanotube
06/02/2010CN101318654B Method for preparing high purity polysilicon particle with fluidized bed and bed fluidizing reactor
06/02/2010CN101306817B Process for removing phosphorus, arsenic, stibium, and boron in heavily-doped Si and device
06/02/2010CN101289192B Method for preparing transparent meso-porousearth silicon gel monolithi material
06/02/2010CN101289188B Process and device for removing phosphorus and metal impurities in polycrystalline silicon
06/02/2010CN101282601B Carbon element coreless electrode
06/02/2010CN101279734B Method for synthesizing polysilicon raw material trichlorosilane
06/02/2010CN101249967B Multiple quaternary ammonium salts clay interlaminar modifier and preparation method thereof
06/02/2010CN101205066B Macroporous microsphere silica gel preparation thereof
06/02/2010CN101172607B Method of producing amorphous silicon nanoparticles
06/02/2010CN101125967B Acetylene bottle asbestos-free calcium silicate filling prepared from slaked lime and preparation method thereof
06/01/2010US7727503 Method for purifying silicon
06/01/2010US7727502 containing a melt of low-purity metallurgical grade silicon in a mold having insulated bottom and side walls and an open top; solidifying melt by unidirectional solidification from open top towards bottom wall while electromagnetically stirring melt; controlling rate of unidirectional solidification
06/01/2010CA2279828C Inorganic polymeric material with tantalic acid anhydride base, in particular with high refractive index, mechanically abrasionproof, method of manufacture, optical materials comprising such material
05/2010
05/27/2010WO2010059508A1 Synthetic inorganic flame retardants, methods for their preparation, and their use flame retardants
05/27/2010US20100130025 Method for forming a dielectric film and novel precursors for implementing said method
05/27/2010US20100129282 High-purity calcium compounds
05/27/2010US20100129281 A process for the recycling of high purity silicon metal
05/27/2010US20100129280 BiMO PARTICLE MANUFACTURING METHOD AND PHOTOCONDUCTIVE LAYER
05/27/2010US20100127354 Silicon single crystal and method for growing thereof, and silicon wafer and method for manufacturing thereof
05/27/2010US20100127224 Atmospheric injection of reflective aerosol for mitigating global warming
05/27/2010US20100126587 Method and Structure for Fabricating Multiple Tiled Regions Onto a Plate Using a Controlled Cleaving Process
05/27/2010DE102008057134A1 Metallhaltige kristalline Silikate Metal-containing crystalline silicates
05/27/2010CA2742816A1 Synthetic inorganic flame retardants, methods for their preparation, and their use as flame retardants
1 ... 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 ... 286