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)
05/1982
05/13/1982WO1982001545A1 Silicon carbide bodies
05/12/1982EP0051535A1 Joining method for refractory bodies
05/12/1982EP0051335A1 Method of manufacturing an anode disc for a rotary-anode X-ray tube
05/11/1982US4329162 Diesel particulate trap
05/05/1982EP0050976A1 Solid state electrolytes for electrochemical cells
05/05/1982EP0050903A1 Process for manufacturing multilayer ceramic chip carrier modules
05/05/1982EP0050875A1 Process for producing almost pore-free polycrystalline shaped bodies by hot isostatic pressing
05/04/1982US4328296 Sintered stabilized zirconia
05/04/1982US4328295 Solid electrolyte for use in oxygen concentration sensor
05/04/1982US4328294 Solid electrolyte for use in oxygen concentration sensor
05/04/1982US4328272 Angled rectilineal reinforcing elements traversing stack
05/04/1982CA1123125A1 Ceramic-like scintillators
05/04/1982CA1123117A1 Rare earth or yttrium, transition metal oxide thermistors
05/04/1982CA1123020A1 Alumina, calcia, baria sealing composition and article of manufacture
05/04/1982CA1123019A1 Ceramic compositions and articles prepared therefrom
04/1982
04/27/1982US4327188 Aluminum titanate honeycombs
04/27/1982US4327187 Method of producing sintered body of ceramics
04/27/1982US4327186 Sintered silicon carbide-titanium diboride mixtures and articles thereof
04/27/1982US4327185 Phenol-formaldehyde resole
04/27/1982CA1122569A1 Electrodes and their use
04/27/1982CA1122398A1 Method for manufacturing oxidic nuclear fuel bodies
04/27/1982CA1122397A1 Preparing ceramic material pellets
04/27/1982CA1122384A1 Pressureless sintering beryllium containing silicon carbide powder composition
04/21/1982EP0049752A1 Process for producing a pulverulent monoaluminium orthophosphate
04/20/1982US4326040 Refractory for casting and process for producing same
04/20/1982US4326039 Dense shaped articles of polycrystalline β-silicon carbide and process for the manufacture thereof by hot-pressing
04/20/1982US4325930 Coating with polymer, heat treatment
04/20/1982US4325710 Sintered ceramics for cutting tools and manufacturing process thereof
04/20/1982US4325334 Prechamber cup for an internal combustion engine
04/20/1982CA1121971A1 Method for preparing silicon carbide
04/14/1982EP0049447A1 Method for the production of silicon carbide bodies or of graphite or graphite-like matter having a silicon carbide surface
04/14/1982EP0049366A1 Refractory dry-ramming mix based on zirconia for lining crucible induction furnaces
04/13/1982US4324901 Polysilanes from dichloromethylphenylsilane, dichlorodimethyl0ilane, and sodium
04/13/1982US4324862 Workable magnesium oxide compositions having long shelf life
04/13/1982US4324843 Multilayer, aluminosilicate or lithium or magnesium aluminosilicate
04/13/1982US4324750 Method for making high K PLZT ceramic capacitor
04/13/1982US4324602 Insulating under pressure
04/13/1982CA1121582A1 Method of manufacture of material reinforced with a three-dimensional textile structure
04/07/1982EP0048957A1 Continuous inorganic fibers and process for production thereof
04/07/1982EP0048871A1 Method of producing ceramic material for zinc oxide varistors
04/06/1982US4323663 Process for producing a halogen-containing polycarbonate resin
04/06/1982US4323545 Transparent compacts for light transmision
04/06/1982US4323529 Forming a mold with metal foil, filling, and curing
04/06/1982US4323325 ethod of using Si3 N4.Y2 O3.SiO2 ceramic system for machine cast iron
04/06/1982US4323323 Tool tip for a machine tool
04/06/1982CA1121120A1 Shrink-resistant refractory fiber and process for making same
04/01/1982WO1982001018A1 Titanium diboride-graphite composites
03/1982
03/31/1982EP0048536A2 Sintered body of lead titanate and method of manufacturing same
03/31/1982EP0048366A2 Silicon layer solar cell
03/31/1982EP0048279A1 Process for manufacuring boron nitride fiber mats using a needler.
03/31/1982EP0048277A1 Process for manufacturing boron nitride fiber batts using a spinner.
03/31/1982EP0048275A1 Process for manufacturing boron nitride fiber mats.
03/30/1982US4322485 Preparation of materials
03/30/1982US4322458 Molded ceramic member, particularly of silicon ceramic, and method for the manufacture thereof
03/30/1982US4322249 Heat resistance
03/30/1982CA1120962A1 Fibrous refractory composite insulation
03/30/1982CA1120961A1 Whitlockite ceramic
03/30/1982CA1120958A1 Ceramic composition suited to be injection molded and sintered
03/30/1982CA1120957A1 Transparent yttria ceramics containing magnesia or magnesium aluminate
03/24/1982EP0048099A1 Process for removing water from gel materials
03/24/1982EP0047815A1 Grain boundary layer dielectric ceramic compositions
03/23/1982US4321457 Method and device for the burning of an artificial carbon body, especially of an anode for the aluminum fusion electrolysis
03/23/1982US4321298 Carbon fabrics sequentially resin coated with (1) a metal-containing composition and (2) a boron-containing composition are laminated and carbonized
03/23/1982US4321163 Lithium nitride of increased conductivity, method for its preparation, and its use
03/23/1982US4321155 Piezoelectric oxide material
03/23/1982US4321154 High temperature thermal insulation material and method for making same
03/23/1982US4321042 Ceramic dental implant
03/18/1982WO1982000820A1 Magnesium aluminum spinels
03/18/1982WO1982000816A1 Synthetic mineral polymer compound of the silicoaluminates family and preparation process;molded articles containing such polymer compound and production process thereof
03/17/1982EP0047728A1 Refractory insulating gun mix free of asbestos
03/17/1982EP0047640A2 Inorganic monolithic hollow fibers, process for their production, and apparatus comprising them
03/16/1982US4320204 Sintered high density boron carbide
03/16/1982US4320203 Ceramic alloy
03/16/1982US4320079 Method for making shaped carbon fiber structures
03/16/1982US4320074 Catalyst support and a water soluble organic polymer
03/16/1982US4320022 Dry granular calcined magnetic fraction obtained from chrysotile asbestos tailings
03/16/1982CA1120168A1 Product and process
03/16/1982CA1120067A1 Manufacture of ceramic materials, in particular refractory elements
03/16/1982CA1119771A1 Method of making and using a ceramic shell mold
03/10/1982EP0047143A1 Method for manufacture of silicon nitride
03/10/1982EP0046992A1 Process of producing flat articles subjected to quick-firing
03/10/1982EP0046932A2 Mixed crystals, process for their manufacture and application
03/09/1982US4318995 Method of preparing lightly doped ceramic materials
03/09/1982US4318955 Method for making a carbonic friction product
03/09/1982US4318948 Article comprising carbon fibres and method of producing the article
03/09/1982US4318876 Method of manufacturing a dense silicon carbide ceramic
03/09/1982CA1119381A1 Air-resistant crystalline lithium nitride, process for production and use
03/09/1982CA1119364A1 Laminar carbon member and a method of manufacturing it
03/03/1982EP0046520A1 Ceramic combustion chamber
03/03/1982EP0046473A1 Tap-hole plugging mixture for blast furnaces, electric furnaces and other melting apparatuses
03/02/1982CA1118962A1 Coo free black spinel ceramic pigment containing nio, fe.sub.2o.sub.3 and cr.sub.2o.sub.3
02/1982
02/24/1982EP0046357A1 Solid electrolyte material incorporating beta-alumina ceramic, its manufacture and sodium-sulphur cells and other energy conversion devices utilising such material
02/23/1982US4316965 Low-expansion ceramics and method of producing the same
02/23/1982US4316964 Al2 O3 /ZrO2 ceramic
02/23/1982CA1118799A1 Process for forming mullite
02/23/1982CA1118798A1 Carbide compositions for wear resistant facings and method of fabrication
02/18/1982WO1982000461A1 Refractory powder and method of obtaining it
02/18/1982WO1982000458A1 Method of obtaining diamond and/or diamond-like modifications of boron nitride
02/18/1982WO1982000425A1 Self-drying composition for coating sand casting moulds and cores and method of making it
02/17/1982EP0046077A1 Method of manufacture of carbon material