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)
04/1986
04/02/1986EP0176315A2 Sliding member of high strength and high abrasion resistance
04/02/1986EP0176115A1 Magnet core based on lithium-zinc-magnanese ferrite
04/02/1986EP0176036A2 Method of producing carbonaceous bodies
04/02/1986EP0175964A1 Process for producing carbide-boride articles and their application
04/02/1986EP0175878A2 Self-supporting, dimensionally stable carbon composite and process for its production
04/02/1986EP0175877A2 Polygranular carbon article and process for its production
04/01/1986US4579839 Rehydration bondable alumina
04/01/1986US4579829 Zircon/zirconia refractories
04/01/1986US4579751 Method of producing constituent materials for gas sensors
04/01/1986US4579729 Wide pore alumina supports
04/01/1986US4579707 Method for producing a thin-walled ceramic tube
04/01/1986US4579704 Precompacting with carbon and boron
04/01/1986US4579703 Method of manufacturing articles of ceramic material
04/01/1986US4579702 Containing rare earth element, cobalt, group 1a, xoide
04/01/1986US4579699 Mixing silicon with amorphous silicon nitride and pore former, comaction, removal of pore former, and reacting with nitrogen
04/01/1986US4579594 Inorganic composite material and process for preparing the same
04/01/1986CA1202463A1 Refractory, heat-insulating slabs
03/1986
03/26/1986EP0175423A1 Process for producing lithium silicate
03/26/1986EP0175384A2 Ceramic materials with increased crystallinity from silazane polymers
03/26/1986EP0175383A2 Ceramic materials from silazane polymers
03/26/1986EP0175382A2 Ceramic materials from silazane polymers
03/26/1986EP0175329A2 Shaped ceramic article
03/26/1986EP0175217A1 Silicon carbide preceramic vinyl-containing polymers
03/26/1986EP0175041A1 Silicon nitride sintered bodies and a method for their production
03/26/1986CN85201177U Ceramic device with thermocouple for measuring temperature of cutting elements
03/25/1986US4578487 Binding agents containing titanic acid esters for the preparation of coating compositions and refractory bodies, and a method for the preparation of these binding agents
03/25/1986US4578365 And yttrium oxide;deoxidized with carbon
03/25/1986US4578364 Mixtures of aluminum nitride, yttrium oxide and carbon
03/25/1986US4578363 Blast furnace linings; nitriding
03/25/1986US4578234 Process of pressureless sintering to produce dense high thermal conductivity ceramic body of deoxidized aluminum nitride
03/25/1986US4578233 Pressureless sintering process to produce high thermal conductivity ceramic body of aluminum nitride
03/25/1986US4578232 Deoxygenation using carbon and yttrium oxide
03/25/1986US4578087 Nitride based cutting tool and method for producing the same
03/25/1986CA1202429A1 Varistor comprising aluminum salt
03/25/1986CA1202334A1 Forming coherent refractory masses
03/25/1986CA1202333A1 Refractory material
03/25/1986CA1202332A1 Unburned magnesia-carbon refractory
03/25/1986CA1202168A1 Continuous silicon carbide whisker production
03/19/1986EP0174463A1 Process for the production of heat and wear-resistant ceramic materials, product of the process and starting material composition for use in the process
03/18/1986US4576923 Method of manufacturing parts or powders of a nitride compound of silicon or of a metal by reacting silicon or metal parts or powders in the solid state with a nitrogen-containing reactive gas
03/18/1986US4576922 High expansion dental crown core ceramic composition
03/18/1986US4576919 Zircon-cordierite composite ceramic
03/18/1986US4576836 Method for producing a refractory composite structure
03/18/1986EP0150178A4 Making hot pressed silicon nitride by use of low density reaction bonded body.
03/13/1986WO1986001497A1 Perovskite-type ceramic material and a process for producing the same
03/13/1986WO1986001433A1 Diamond compacts and process for making same
03/12/1986EP0174153A1 A silicon nitride sintered body and method of producing the same
03/12/1986EP0173860A1 Method of producing vitreous carbon electrodes
03/11/1986US4575439 Method of producing a refractory brick
03/11/1986CA1201732A1 Silicon nitride sintered bodies and a method for producing the same
03/11/1986CA1201731A1 Silicon nitride sintered bodies and a method for producing the same
03/11/1986CA1201730A1 SUBSTANTIALLY PORE FREE SINTERED POLYCRYSTALLINE ARTICLES OF .alpha.- SILICON CARBIDE, BORON CARBIDE AND FREE CARBON AND PROCESS OF MANUFACTURE
03/11/1986CA1201706A1 Preparative process for alkaline earth metal, aluminum-containing spinels
03/11/1986CA1201699A1 Preparative process for alkaline earth metal, aluminum-containing spinels
03/11/1986CA1201563A1 Method of producing carbonaceous blocks in a tunnel type furnace
03/05/1986EP0173616A1 Dielectric ceramic substrate and method of making it
03/05/1986EP0172823A1 Manufacture of refractory hard metal containing plates for aluminum cell cathodes.
03/04/1986US4574329 Multilayer ceramic capacitor
03/04/1986US4574255 MMC Substrate including capacitors having perovskite structure dielectric and electrical devices including MMC substrate
03/04/1986US4574119 Combustion to form bricks
03/04/1986US4574055 Resistor compositions
03/04/1986US4574003 Process for improved densification of sol-gel produced alumina-based ceramics
03/04/1986US4574001 Process for producing finely divided dispersions of metal oxides in aluminum hydroxide
03/04/1986CA1201453A1 Ceramic product and method of forming a ceramic product
03/04/1986CA1201280A1 Porous free standing pyrolytic boron nitride articles
03/04/1986CA1201279A1 Ceramic composite materials with high mechanical and heat resistance and their preparation
02/1986
02/27/1986WO1986001196A1 Novel composite ceramics with improved toughness
02/27/1986WO1986001195A1 Fire barrier plywoods
02/26/1986EP0172764A2 Ceramic sintered body
02/26/1986EP0172738A2 Stabilized zirconia bodies of improved toughness and production thereof
02/26/1986EP0172658A1 Method of forming powdered metal articles
02/26/1986EP0172496A1 Refractory ceiling element for an industrial furnace, industrial furnace ceiling of refractory elements and furnace with such a ceiling
02/26/1986EP0172382A1 Mullite-Beta Spodumene Composite Ceramic
02/26/1986EP0172378A1 Method for producing carbon fiber reinforced carbon material
02/26/1986EP0172164A1 Metallurgical process
02/25/1986US4572902 Method for producing ceramic sintered body of a Si3 N4 -SiC system
02/25/1986US4572862 Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate
02/25/1986US4572848 Process for the production of molded bodies from silicon-infiltrated, reaction-bonded silicon carbide
02/25/1986US4572844 Aluminum nitride coated with silicon carbide, produced from methylsilicic acid
02/25/1986US4572828 Method for producing silicon nitride sintered body of complex shape
02/25/1986US4572810 Method for providing uranium hydroxide on UO2 particles prior to generation of fugitive binder for sintering
02/25/1986US4572272 Method of casting using non-silica based ceramic cores for castings
02/25/1986CA1201133A1 Resorcinol polymer bonded taphole mix and specialty materials
02/25/1986CA1201132A1 Refractory cement
02/25/1986CA1201131A1 Ceramic material and method of manufacture
02/20/1986EP0148835A4 Method of making silicon nitride comprising objects.
02/19/1986EP0172121A1 Anisotropic magnetic material based on oxides for permanent magnets
02/19/1986EP0172082A1 Method of making a composite material with refractory fibre reinforcement and ceramic matrix, and structure obtained thereby
02/19/1986EP0171858A2 Method of making silicon carbide and coatings of silicon carbide on carbonaceous substrates
02/19/1986EP0171819A2 High toughness silicon nitride sintered body and process for producing the same
02/19/1986EP0171444A1 Process for making a fully-crystalline silicon nitride sintered body
02/18/1986US4571610 Semiconductor device having electrically insulating substrate of SiC
02/18/1986US4571414 Blending particles in binder consisting of fatty acid and ethylene-vinyl acetate copolymer, and baking
02/18/1986US4571331 Ultrafine powder of silicon carbide, a method for the preparation thereof and a sintered body therefrom
02/18/1986US4571317 Process for producing binderless carbon or graphite articles
02/18/1986US4571315 Precipitation of metallic salts from solution to from gel thermal conditioning, sintering
02/18/1986US4571312 Preparation of yttria-gadolinia ceramic scintillators by sintering and gas hot isostatic pressing
02/13/1986WO1986000990A1 Oxygen sensor, high temperature fuel cell and oxygen separator
02/13/1986WO1986000883A1 Refractory cement
02/12/1986EP0171289A2 Ceramic articles having a nonporous core and porous outer layer