Patents
Patents for C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (79,369)
05/2008
05/21/2008CN101182214A Method for preparing ceramic fiber precursor
05/21/2008CN101182213A Method for preparing silicon-boron-nitrogen ceramic fiber precursor
05/21/2008CN101182212A YAG/ZrB2 series multi-phase ceramics and preparation method thereof
05/21/2008CN101182211A Nano silicon carbide ceramic and preparation method thereof
05/21/2008CN101182210A Method of synthesizing AlN-SiC composite material while controlling content of carbon and nitrogen
05/21/2008CN101182209A Environment friendly ka band microwave dielectric ceramic
05/21/2008CN101182208A Nano multi-phase high-temperature material
05/21/2008CN101182207A Spraying powder containing yttrium oxide and preparation method thereof
05/21/2008CN101182206A Method for sintering synthesis of yttrium niobate microwave dielectric ceramic by using CaF2 as fluxing agent
05/21/2008CN101182205A Yttrium niobate solid-phase reaction synthetic sintering method capable of being used for microwave dielectric ceramic
05/21/2008CN101182204A Lithium tantalite based composite ceramic using alumina particle as reinforcing phase and preparation method thereof
05/21/2008CN101182203A Barium titanate based piezoelectric ceramic materials as well as preparation method and uses thereof
05/21/2008CN101182202A Piezoelectric/electrostrictive material, piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element
05/21/2008CN101182201A Nano doping dielectric material for preparing base-metal inner-electrode multi-layer ceramic sheet type capacitor
05/21/2008CN101182200A High-frequency high permittivity ceramic medium and preparation method thereof
05/21/2008CN101182199A Y2O3-TiO2 series microwave dielectric ceramic and preparation method thereof
05/21/2008CN101182198A Preparation technique of ternary metal oxide ceramic target for producing transparent functional film
05/21/2008CN101182197A W-Sn nano composite metal oxide gas-sensing material and preparation method thereof
05/21/2008CN101182196A Method for preparing magnesium-based lanthanum aluminate thermal barrier coating
05/21/2008CN101182195A Polymer ceramic material and preparation method thereof
05/21/2008CN101182194A Method for producing nano silicon-aluminum pipe materials
05/21/2008CN101182193A Method for preparing in-situ self-toughening alumina ceramics
05/21/2008CN101182192A Ceramic fibre composition reducing variation of higher temperature lines and preparation technique thereof
05/21/2008CN101182191A Method for preparing rear-earth modified zirconium diboride/aluminum oxide composite powder
05/21/2008CN101182190A Mo-corundum ceramic material and low-temperature sintering method
05/21/2008CN101182189A Multi-component doping high-performance beryllium oxide ceramic material and preparation method
05/21/2008CN101182188A Method for preparing nano-grade rutile phase RuO2-SnO2 oxide
05/21/2008CN101182187A Foaming ceramic for treatment of automobile exhaust as well as making method and special mold therefor
05/21/2008CN101182145A Magnesium aluminate cementing agent
05/21/2008CN101182035A Method for low-temperature synthesis of titanium dioxide nano powder
05/21/2008CN101182016A Method for synthesizing manganese-aluminium spinelle
05/21/2008CN101182015A Method for synthesizing ferrum-aluminium spinelle
05/21/2008CN100389471C Diamagnetic superconductive materials with CuHz-H+P chlorine oxide and production thereof
05/21/2008CN100389094C Preparation process of composite material of carbon fiber and asphalt transition layer
05/21/2008CN100389093C Metal-free ceramic-type brake plate and processing method
05/21/2008CN100389092C Method for preparing nano magnetic silicon ball
05/21/2008CN100389091C Microwave medium ceramic for C-wave band and production thereof
05/21/2008CN100389064C Superconductive magnesium diboride material and its preparation
05/20/2008US7375168 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes
05/20/2008US7375046 comprising silicon nitride in an amount of 5 to 40 vol. %, yttria in an amount of 60 to 95 vol. %, and a sintering additive in an amount of 0 to 5 vol. %; enhanced flexural strength; corrosion resistance; compaction, sintering
05/20/2008US7375045 High dense sintered body of aluminum nitride, method for preparing the same and member for manufacturing semiconductor using the sintered body
05/20/2008US7375044 cutting insert or a ceramic wear part; hot isostatic pressing
05/20/2008US7374994 Bismuth titanium silicon oxide, bismuth titanium silicon oxide thin film, and method for forming the thin film
05/20/2008US7374821 Low thermoconductivity and high high-temperature strength; for turbines; zirconia-based ceramic stabilized with trivalent oxide and oxygen vacancies reduced by pentavalent oxides, such as zirconia with yttria and niobium oxide
05/20/2008US7374739 Calcium phosphate bone replacement materials and methods of use thereof
05/20/2008US7374738 Superhard dielectric compounds and methods of preparation
05/20/2008US7374704 Method of producing spherical oxide powder
05/20/2008US7374653 having a low foaming temperature, high uniformity, low bulk density; for manufacturing foamed graphite; hydrolysis of graphite intercalation compounds with strong inorganic acid; electrochemical anodic continuous process at a total quantity of electricity of 300 to 600 mAhour/g of graphite
05/20/2008CA2471603C Iron/carbon composite, carbonaceous material comprising the iron/carbon composite, and process for producing the same
05/20/2008CA2334547C Ceramic and process for the continuous sintering thereof
05/15/2008WO2008058240A2 Metal-rich siliceous compositions and methods of producing same
05/15/2008WO2008056710A1 Ceramic sinter, magnetic head substrate and magnetic head using the ceramic sinter, and recording medium drive unit
05/15/2008WO2008056655A1 Durable sleeve bricks
05/15/2008WO2008056157A1 Powder modification in the manufacture of solid state capacitor anodes
05/15/2008WO2008055542A1 Iron oxide containing precipitated crystalline titanium dioxide and process for the manufacture thereof
05/15/2008WO2008017676A3 Method for densification of porous articles
05/15/2008US20080114468 Processes for making ceramic medical devices
05/15/2008US20080113858 Honeycomb forming die and jig for honeycomb forming die using the same
05/15/2008US20080112109 Containing (Ba1-tCat)m(Ti1-u-xZruCux)O3 as a primary component and and as accessory components, a rare earth element, a metal element, Mg, and Si; high dielectric constant, superior temperature properties, and a high reliability; has a small change in electrostatic capacitance with time.
05/15/2008US20080111452 Piezoelectric/electrostrictive material, piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element
05/14/2008EP1921638A2 Hexagonal Z-type ferrite sintered body and manufacturing method thereof
05/14/2008EP1921053A1 Method for preparing yttria parts and plasma reactor parts comprising yttria
05/14/2008EP1921052A1 Semiconductor ceramic composition
05/14/2008EP1921049A1 High-hardness polycrystalline diamond and process for producing the same
05/14/2008EP1920857A1 Processes for production of slurries and molds for precision casting
05/14/2008EP1919844A2 Improved method for debindering ceramic honeycombs
05/14/2008EP1919837A1 Coated article with transparent conductive oxide film doped to adjust fermi level, and method of making same
05/14/2008EP1778383A4 Narrow pore size distribution aluminum titanate body and method for making same
05/14/2008EP1601629B1 Ferromagnetic material
05/14/2008EP1493722B1 Silicon carbide based porous material and method for production thereof
05/14/2008EP1291061B1 Honeycomb structure and honeycomb filter, and method of producing them
05/14/2008CN101180247A Ceramic substrate and method of manufacturing same
05/14/2008CN101178961A water soluble magnetic nanometer crystal with high dissolvability and method of producing the same
05/14/2008CN101178576A Mechanical oscillator system
05/14/2008CN101177350A Copper alloy holding furnace body material
05/14/2008CN101177349A Tantalic oxide modified molybdenum disilicide based material and preparation method thereof
05/14/2008CN101177348A Carbon nano-tube modified molybdenum disilicide based material and preparation method thereof
05/14/2008CN101177347A Novel pseudo-classic brick and method for manufacturing same
05/14/2008CN101177346A Production process of novel multiple crystallization combined glass-ceramic clad plate
05/14/2008CN101177345A Method for synthesizing barium ferrocobalt niobium oxide material by employing microwave process
05/14/2008CN101176920A Method for preparing active metal titanium and boron carbide complex spherical hot spraying powder
05/14/2008CN100388392C Conducting powder by using laminar soilicate mineral as basal body, and preparation method
05/14/2008CN100387550C Ceramic slurry vacuum circulation deferrization process
05/14/2008CN100387549C Ultra-pressure sintered dense solid knife from polycrystalline integrated cubic boron nitride and production method thereof
05/14/2008CN100387548C Preparation process of transparent toughened magnesia alumina spinel ceramic
05/14/2008CN100387547C Method for producing laminated dielectric
05/14/2008CN100387546C Method for preparing alumine base electric fused zirconium corundum
05/14/2008CN100387419C Method for manufacturing three-dimensional object by use of spray coating successively
05/14/2008CN100387379C Plasticizer for ceramet production
05/13/2008US7371704 Sintered bodies of yttrium-aluminum garnet, a method of producing the same and sintering aid therefor
05/13/2008US7371473 Film of an oxide: Pb(ZrTi)1-xNbxO3 where x is greater than 0.1 and less than or equal to 0.4; does not require a barrier film
05/13/2008US7371340 Method for producing silicon oxycarbide fibers
05/13/2008US7371299 Set of resin sheets and method for producing ceramic structure using the same, and ceramic structure
05/13/2008CA2492176C Mould parts of silicon nitride and method for producing such mould parts
05/08/2008WO2008054564A1 Shaped porous bodies of alpha-alumina and methods for the preparation thereof
05/08/2008WO2008053903A1 Slide member, process for producing the same, and mechanical seal and mechanical seal ring utilizing the member
05/08/2008WO2008053813A1 Semiconductor ceramic composition and process for producing the same
05/08/2008WO2008053796A1 Diamond sinter with satisfactory electrical conductivity and process for producing the same
05/08/2008WO2008053647A1 Method of honeycomb molding pretreatment for burning and system for honeycomb molding pretreatment for burning
05/08/2008WO2008052844A1 Preparation for producing refractory materials