REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Compositions: Ceramic > Ceramic Compositions > Carbide Or Oxycarbide Containing > Silicon Carbide Silicon CarbideSilicon Carbide patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/08/07 - 20070032371 - Silicon carbide based, porous structural material being heat-resistant and super-lightweight A process for producing a silicon carbide-based heat-resistant, ultra-lightweight, porous structural material having the shape of a spongy porous body. ... 02/08/07 - 20070032370 - Molded porous ceramic article containing beta-sic and process for the production thereof The invention relates to a process for the production of a molded porous ceramic article containing β-SiC, which process comprises the following steps: the preparation of a molded article containing silicon and carbon and the subsequent pyrolysis and siliconization of the article containing silicon and carbon to form SiC. The ... 08/31/06 - 20060194689 - High-heat conductive si-containing material and its manufacturing method A highly heat-conductive Si-containing material containing a Si phase whose lattice constant at room temperature is controlled at a level of more than 0.54302 nm but 0.54311 nm or less. Firing is conducted using a kiln material containing no B compound. With this highly heat-conductive Si-containing material and the process ... 04/27/06 - 20060089248 - Composition for preparation of improved silicon carbide powder The synergistic composition consists of a mixture of a source of pure silica such as silicon dioxide, a source of carbon such as activated charcoal, β-silicon carbide and a source of iron such as ferric nitrate. The cost effective synergistic composition is useful for the preparation of improved silicon carbide ... 03/02/06 - 20060046920 - Silicon carbide sintered product and method for production thereof A silicon carbide sintered body, wherein the porosity obtained from areas of silicon carbide particles and silicon particles in a sectional polished surface of the silicon carbide sintered body is greater than 15% and less than 30%, when the porosity (%) equals (the area of silicon particles/(the area of silicon ... 09/15/05 - 20050202953 - Process for manufacturing ceramic resistors, and ceramic resistors thereof The present invention relates to a process for the production of ceramic resistors using of the sol-gel process, comprising filling moulds with a sol obtained using at least one silicon alkoxide and at least one ceramic powder and exposing the moulds thus filled to a pyrolytic environment, in such a ... 07/14/05 - 20050153825 - Ceramic composite material, method for the production thereof, and pencil-type glow plug containing such a composite material A ceramic composite material is described, which is obtainable by at least partial pyrolysis of a starting mixture or of a starting body containing a polymer precursor material. The starting mixture or the starting body contains boron in a proportion of 0.1 wt.-% to 60 wt.-%. In addition, a method ... 07/07/05 - 20050148455 - High purity silicon carbide articles and methods A high purity ceramic article having a typical pore size of at least about 15 μm and an active impurity concentration of less than about 400 ppm can be prepared by molding ceramic powder, sintering to vaporize any active impurity components, washing to dissolve any remaining active impurity components with ... 06/09/05 - 20050124483 - High-heat conductivity si-containing material and its manufacturing method A highly heat-conductive Si-containing material containing a Si phase whose lattice constant at room temperature is controlled at a level of more than 0.54302 nm but 0.54311 nm or less. Firing is conducted using a kiln material containing no B compound. With this highly heat-conductive Si-containing material and the process ... 06/02/05 - 20050119106 - Silicoboroncarbonitride ceramics and precursor compounds, method for the production and use thereof The invention relates to a method for controlling the alertness of a human subject and a light source for use in this method and use of a light source for this method. The method comprises exposure of a human subject during an exposure period to suitable light radiation without substantially ... ### FreshPatents.com Support |