Michael Stepp, Ueberackern AT
Michael Stepp, Ueberackern AT
Patent application number | Description | Published |
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20090016947 | RECYCLING OF HIGH-BOILING COMPOUNDS WITHIN AN INTEGRATED CHLOROSILANE SYSTEM - Trichlorosilane production is increased while simultaneously lowering environmental burden due to destruction and disposition of high boilers by feeding high boilers from trichlorosilane production or from polycrystalline silicon production into a fluidized bed for production of trichlorosilane from metallic silicon and hydrogen chloride. | 01-15-2009 |
20110046031 | METHOD FOR HYDROLYZING METALLIC SALTS WITH EMULSIONS - The invention relates to a method for hydrolyzing hydrolyzable metallic salts, the metallic salts being reacted with emulsions of a) water and b) an inert liquid. | 02-24-2011 |
20110046032 | METHOD FOR HYDROLYZING SOLID METALLIC SALTS WITH AQUEOUS SALINE SOLUTIONS - The invention relates to a method for hydrolyzing hydrolyzable solid metallic salts, the metallic salts being reacted with aqueous saline solutions. | 02-24-2011 |
20110282088 | PROCESS FOR PREPARING BIS- AND TRIS(SILYLORGANO)AMINES - The invention provides a process for preparing silylorganoamines of the general formula (1) R′ | 11-17-2011 |
20120010422 | METHOD FOR PRODUCING HYDROCARBON OXYSILICON COMPOUNDS - The invention relates to a method for producing silicon compounds (A) having hydrocarbon oxy-groups that have at least one unit of the general formula (1) H | 01-12-2012 |
20120071650 | METHOD FOR PRODUCING AMINOORGANOSILANES - The invention relates to a method (a) for producing aminoorganyltriorganylsilanes of the general formula (1) R′ | 03-22-2012 |
20120100057 | PROCESS FOR THE PREPARATION OF DODECAHALONEOPENTASILANES - The invention relates to a method for producing neopentasilanes of the general formula (1) Si(SiR | 04-26-2012 |
20120130103 | PROCESS FOR PREPARING CARBAMATOORGANOSILANES - The invention provides a process for preparing carbamatoorganosilanes (S) of the general formula (7) | 05-24-2012 |
20120296106 | PROCESS FOR PREPARING ORGANOSILANES - The invention relates to a process for preparing diorganyldihalosilanes of the general formula (1) R | 11-22-2012 |
20140230698 | PROCESS FOR THE BODY-HYDROPHOBIZATION OF BUILDING MATERIALS COMPRISING SOLID ORGANOSILICON COMPOUNDS - Body-hydrophobing of mineral building compositions prepared from water curable mineral materials such as cement and plaster are obtained by admixing into the curable composition an organosilicon compound prepared by reacting a hydrocarbylhalosilane or hydrocarbylhydrocarbyloxysilane with a gylcol or polyglycol in a mol ratio of halo or hydrocarbyloxy radicals to hydroxyl radicals of 0.3 to 1.3. The organosilicon compounds are solid at 20° C. | 08-21-2014 |
20140295081 | TREATMENT OF STEEL SURFACES - The content of phosphorus in polycrystalline silicon prepared by the Siemens process is reduced by treating phosphorus-containing steel surfaces with an α-amino-functional alkoxysilane. The treated surface exhibits less corrosion in an atmosphere of moist hydrogen chloride, and less loss of phosphorus as a result. | 10-02-2014 |
20140296556 | METHOD FOR PRODUCING SOLIDS FROM ALKALI SALTS OF SILANOLS - Solid silanol salts are produced by drying an alkali siliconate solution in a fixed bed dryer containing solids. | 10-02-2014 |