C01B 25 - Phosphorus; Compounds thereof

Patents for C01B 25 - Phosphorus; Compounds thereof (12,526)
12/2006
12/27/2006	CN1886342A Aqueous solution of chromium salt and method for producing same
12/27/2006	CN1886337A Method for enriching phosphorus pentafluoride in a mixture of phosphorus pentafluoride and hydrogen chloride
12/27/2006	CN1884396A Nanometer zirconium dioxide particle capable of dispersing in organic medium and its production method
12/27/2006	CN1884053A Process for solid phase synthesis of lithium iron phosphate anode materials under high pressure
12/27/2006	CN1884052A Process for preparing phosphoric acid and ferroalloy from ferrophosphorus
12/27/2006	CN1884046A Method for refining solvent of lithium hexafluorophosphate
12/27/2006	CN1883741A Preparation of defoamer for phosphate fertilizer
12/26/2006	US7153482 Rod shaped apatite crystals having a specific length-to-width ratio
12/21/2006	US20060286484 Pretreatment compositions
12/21/2006	US20060286021 High purity metaphosphate and method for production thereof
12/20/2006	CN1883067A Positive electrode material for secondary battery, method for producing positive electrode material for secondary battery, and secondary battery
12/20/2006	CN1880217A Direct method potassium biphosphate production technology
12/20/2006	CN1880216A Phosphoric acid purification and reuse method
12/20/2006	CN1291507C Method for preparing metal Ni or Cu, coated LiFePo4 powder
12/20/2006	CN1290762C Production of phosphorus oxychloride with purity of 99.99999%
12/19/2006	US7151100 Indole compounds useful for the treatment of cancer
12/19/2006	US7150862 Method of manufacturing powder
12/14/2006	WO2006132906A2 Pretreatment compositions
12/13/2006	CN1877898A Electrolytic solution and battery
12/13/2006	CN1876565A Olivin structured LixMyPO4 compound preparation method
12/13/2006	CN1289389C Material comprising aluminium phosphate composition and aluminium phosphate composition
12/13/2006	CN1289388C Method for producing high purity yellow phosphrus
12/12/2006	US7147969 Lithium phosphate complex salt; sintering
12/07/2006	WO2006130167A1 Nanostructured bioactive materials prepared by dual nozzle spray drying techniques
12/07/2006	WO2006034243A3 Hydrocarbon processing devices and systems for engines and combustion equipment
12/06/2006	CN1875506A Electroactive material and use thereof
12/06/2006	CN1872671A Method for preparing lithium vanadium phosphoric acid of anode material of lithium ion battery under high pressure
12/06/2006	CN1872670A Method for developing crystal of aluminium phosphate through cosolvent
12/06/2006	CN1872669A Method for producing diammonium phosphate by concentrating acid slime, and secondary ammoniation reactor
12/06/2006	CN1288075C Preparation method of calcium hydrogen phosphate particle
12/06/2006	CN1288074C Process for producing orthophosphorous acid from high boiling byproducts of dialkyl ester phosphite
12/06/2006	CA2653570A1 Biologicallly active nanoparticles of a carbonate-substituted hydroxyapatite, process for their preparation and compositions incorporating the same
11/2006
11/30/2006	WO2006127301A1 Processes for producing phosphates
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
11/29/2006	EP0971854B1 Novel materials useful as electrolytic solutes
11/29/2006	CN1871726A Product and method for the processing of precursors for lithium phosphate electrode active materials
11/29/2006	CN1870332A Copper phosphate plus plate material for lithium battery and its preparation method
11/29/2006	CN1868865A Technology of preparing ammonium phosphide using solid liquid reextraction method
11/29/2006	CN1286560C Apatite-containing film with optical catalytic activity and production process therefor
11/23/2006	WO2006123279A2 Natural drugs containing calcium and phosphate and apparatus for iontophoretic treatment of osteoporosis
11/23/2006	US20060263286 Preparation of olivine Li Fe PO4 cathode materials for lithium batteries via a solution method
11/23/2006	US20060260511 Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using such cement
11/22/2006	CN1867514A Lithium metal phosphates, method for producing the same and use thereof as electrode material
11/21/2006	US7138098 Heating a mixture of coordinating solvent, amine or reducing agent, chalcogen or pnictide source, and metal-containing compound free of metal-carbon bonds to crystallize; monodispersity; semiconductors; photoluminesce, high emission quantum efficiencies
11/16/2006	US20060257658 Porous and spherical calcium phosphate particle being partly substituted with metal ion having metal ion carried on surface thereof, and porous multilayer calcium phosphate particle
11/16/2006	US20060257307 Method for making a lithium mixed metal compound
11/09/2006	WO2005110916A3 Iii-v semiconductor nanocrystal complexes and methods of making same
11/09/2006	US20060251560 Consistently and automatically slurrying, conditioning and delivering a solid-free liquid (filtrate) sample suitable for instrumental analysis
11/08/2006	CN1857997A Method for producing feed grade dicalcium phosphate
11/08/2006	CN1857996A Energy saving type phosphorus reaction tower for producing high pure phosphoric acid
11/02/2006	WO2006116251A2 Processes for making dense, spherical, active materials for lithium-ion cells
11/02/2006	WO2006115025A1 Method for producing electrolyte solution for lithium ion battery and battery using same
11/02/2006	WO2006050423A3 Composite electrochemical material
11/02/2006	WO2006050365A3 Methods for production of synthetic hydroxyapatite nanorods
11/02/2006	US20060245994 Zeolite, process for producing the same, adsorbent comprising the zeolite, heat utilization system, adsorption heat pump, cold/heat storage system, and air-conditioning apparatus for humidity regulation
11/02/2006	EP1717199A1 Sintered body of titanium compound
11/01/2006	CN1856353A Rare-earth phosphate colloidal dispersion, method for the production thereof and a transparent luminescent material obtainable from said dispersion
10/2006
10/31/2006	US7128006 Process for rendering an ash inert, artificial pozzolana obtained by means of the said process
10/26/2006	WO2006111057A1 A method for comprehensively using of the raw material in wet-processing phosphorite and producing nano calcium carbonate with high purity and microsphere shape at the same time
10/26/2006	WO2006050422A3 Method for making a composite electrode material
10/26/2006	WO2006034280A3 Method for synthesis of colloidal nanoparticles
10/26/2006	US20060239884 Nanoscale calcium phosphate tablets
10/26/2006	US20060239883 Processes for making dense, spherical active materials for lithium-ion cells
10/25/2006	EP1546036A4 Compound semiconductor particles and production process therefor
10/25/2006	CN1852862A Calcium phosphate granules of hydroxyapatite, preparation and use of the same
10/25/2006	CN1850637A Method for preparing efficient heavy metalion adsorbent carbon hydroxy apatite
10/25/2006	CN1850609A Method for preparing LimMn(XO4)y Lithium ion cell electrode material
10/25/2006	CN1850593A Method for purifying lithium hexafluoro phosphate
10/25/2006	CN1850592A Method for preparing potassium hexafluoro phosphate
10/25/2006	CN1850591A Method for recovering nitrogen and phosphorus from sewage
10/25/2006	CN1850590A Method for producing electron-level phosphoric acid
10/25/2006	CN1281509C Method for preparing zirconium phosphate
10/25/2006	CN1281483C Modification method for feed-level calcium hydrophosphate crystal
10/25/2006	CN1281482C Purified wet-process technique for producing phosphoric acid and equipment thereof
10/24/2006	US7125621 For use in electrochemical device; electroconductivity; impermeable to fluids such as gas and water, can operate without hydration
10/18/2006	EP1712524A1 Aqueous solution of chromium salt and method for producing same
10/18/2006	CN1280932C Positive electrode material and cell comprising same
10/18/2006	CN1280185C Preparation process of lithium ferrous phosphate for positive pole of lithium ion cell
10/17/2006	US7122581 Preparing sol comprising an aqueous phase, particles of a phosphate of rare earth consisting of cerium and lanthanum, an acid other than phosphoric acid, in particular, acetic acid, formic acid, citric acid and propionic acid, a cerium salt which is soluble in water; for polishing disks or dielectrics
10/12/2006	WO2006106947A1 Abrasive base inhibited from reacting with fluorine compound and process for producing the same
10/12/2006	WO2006106349A1 Elongate phosphorus nanostructures
10/12/2006	DE10057413B4 Verfahren zur direkten Synthese von Indiumphosphid A process for the direct synthesis of indium phosphide
10/12/2006	CA2603862A1 Crystalline ion-conducting nanomaterial and method for the production thereof
10/11/2006	EP1515913B1 Ceramic pigments on apatite basis
10/11/2006	CN2825610Y Horizontal single-batch phosphine outside-store generator
10/11/2006	CN1843903A Preparation method of polycondensing lead phosphate and detection method thereof
10/11/2006	CN1843902A Meso-porous nanometer particle of calcium phosphate, its preparation method and application
10/11/2006	CN1843901A Wet-process two-stage phosphoric acid concentration method
10/11/2006	CN1843900A Method for preparing electronic grade phosphoric acid by fusion crystallization method
10/11/2006	CN1278929C Preparation method of counter opal structure liFePO4 powder
10/11/2006	CN1278744C Macroporous brushite bone cement with latent hole and preparation process thereof
10/05/2006	WO2006105181A2 Process for producing high purity phosphates
10/05/2006	US20060222581 Process for producing high purity phosphates
10/04/2006	EP1707611A2 Synthesis of nanoparticles
09/2006
09/28/2006	WO2006101015A1 PROCESS FOR PRODUCTION OF InP MICROPARTICLE AND InP MICROPARTICLE DISPERSION SOLUTION PRODUCED BY THE PROCESS
09/28/2006	US20060216611 Solid electrolyte and all-solid cell containing same
09/27/2006	EP1704115A1 Method for producing strong base phosphates
09/27/2006	EP1704114A1 Method for etching phosphate ores
09/27/2006	CN1839097A Porous and spherical calcium phosphate particle being partly substituted with metal ion or having metal ion carried on surface thereof, and porous multiayer calcium phosphate particle

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