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)
10/1979
10/23/1979CA1064686A1 Fabrication process for parts made of alkaline beta alumina
10/23/1979CA1064685A1 Method of making sintered magnesia
10/23/1979CA1064658A1 Method for producing solid carbon material having high bulk density and flexural strength
10/09/1979CA1063812A1 Preparation of abrasive material from spent catalysts
10/03/1979EP0004509A2 Refractory compositions for use in the production of injectable pastes having a low water content
10/02/1979US4169875 Method of producing a tubular body of polycrystalline alumina
10/02/1979US4169803 Ferromagnetic piezoelectric ceramic composition
10/02/1979US4169734 Chemically bonded magnesia-chrome refractories
10/02/1979CA1063625A1 Cordierite refractory compositions and method of forming same
10/02/1979CA1063339A1 Sintering uranium oxide using a preheating step
10/02/1979CA1063325A1 Preparing complex shapes of ultra-high density silicon nitride and silicon carbide by a hot isostatic gas powder vehicle
10/02/1979CA1063324A1 Method for producing a ceramic honeycomb structure having no cracks
09/1979
09/25/1979US4169087 Product and process of preparing tetrafluoroethylene polymer aqueous dispersions
09/25/1979US4169071 Voltage-dependent resistor and method of making the same
09/25/1979US4169028 Cathodic protection
09/25/1979CA1063134A1 Process for forming high density silicon carbide and products resulting therefrom
09/25/1979CA1062891A2 Silicon carbide shapes resistance heater elements
09/25/1979CA1062890A1 Manufacture of parts from particulate material
09/25/1979CA1062889A1 Progressively or continuously cycled mold for forming and discharging a fine crystalline material
09/25/1979CA1062866A1 Method of uniformly compressing an article in a die and support material used therefor
09/19/1979EP0004177A1 A method of metal coating of diamond or cubic boron nitride particles and an abrasive tool containing the particles thus coated
09/19/1979EP0004031A1 High density, polycrystalline silicon carbide articles and method for their preparation by pressureless sintering
09/18/1979US4168337 Three dimensional structure for reinforcement
09/18/1979US4168177 Refractory gunning composition
09/18/1979CA1062734A1 Settable composition containing aluminum phosphate and method for preparing same
09/18/1979CA1062733A1 Refractory lining for a pig iron container
09/18/1979CA1062732A1 Dense sintered boron carbide
09/18/1979CA1062509A1 Graphite fiber/metal composites
09/11/1979US4167419 Mix suitable for use in seams between carbon blocks
09/11/1979US4167417 Fluorescent inorganic pigment
09/05/1979EP0003761A1 Basic refractory mixes and unfired bricks.
09/04/1979US4166831 Transparent yttria ceramics and method for producing same
09/04/1979US4166748 A non-bloating refractory also containing hectorite and sodium silicate
08/1979
08/28/1979US4166147 Shaped and fired articles of tio2
08/28/1979US4166145 High temperature consolidation process for the production of a substantially all carbon composite
08/28/1979US4166013 Electrolysis of an alkali metal b-alumina
08/28/1979CA1061366A1 Non-vitreous ceramic metal oxide microcapsules
08/22/1979EP0003710A1 Process for preparing ferrite powders and powders or permanent magnets so produced
08/21/1979US4165355 Method for manufacture of a substantially mechanically isotropic ceramic composite structure
08/21/1979CA1060909A1 Cordierite ceramic
08/14/1979US4164676 Piezoelectric crystalline film of zinc oxide containing additive elements
08/14/1979US4164601 Coating for fibrous carbon material in boron containing composites
08/14/1979US4164553 Plasma arc process for the production of chemical products in power form
08/14/1979US4164528 Method for producing metal nitride sintered moldings
08/14/1979CA1060424A1 Alumina-based bodies obtained by agglomeration which are resistant to elevated temperatures
08/14/1979CA1060166A1 Shaping and heat treating compositions of decomposable aluminium compounds
08/14/1979CA1060161A1 Process for producing an improved graphite body having a low coefficient of thermal expansion
08/07/1979CA1059844A1 Exothermic reduction reaction to produce a refractory lining in a cylinder
08/07/1979CA1059728A1 Process for manufacture of ferrosilicon nitride
07/1979
07/31/1979US4163140 Plant and a process for sintering ceramic products
07/31/1979US4162924 Three-dimensionally interlocked xonotlite crystals
07/31/1979US4162631 Rare earth or yttrium, transition metal oxide thermistors
07/31/1979CA1059536A1 Performance direct bonded basic refractory brick and method of manufacture
07/31/1979CA1059535A1 Ceramic foam filter
07/24/1979US4162301 Flexible microcrystalline zirconium carbide fabric
07/24/1979US4162285 Polyhydric alcohols adjust humidity to achieve uniform drying
07/24/1979US4162284 Method of producing mechanically strong pellets from non-oxidizable metal oxides
07/24/1979US4162179 From fine and coarse silica sand and alumina-containing clay binder
07/24/1979US4162168 Oxides of magnesium, aluminum, silicon, calcium, compressive strength
07/24/1979CA1059160A1 Method of preparing crack-free monolithic polycrystalline cordierite substrates
07/24/1979CA1059159A1 Anisotropic cordierite monolith
07/24/1979CA1059158A1 Solid diffusion sources for phosphorus doping
07/24/1979CA1059156A1 Riser sleeve composition and article for use in casting ferrous metals
07/24/1979CA1058883A1 Agglomerates of silicon and silicon base alloy particles
07/24/1979CA1058842A1 Method for making a glass-reacted-ceramic
07/24/1979CA1058841A1 Method of obtaining cast refractory inorganic materials
07/24/1979CA1058832A1 Graphitization furnace
07/17/1979CA1058673A1 Silicon carbide shapes resistance heater elements
07/17/1979CA1058394A1 Method for producing an electrically-insulating potting compound
07/11/1979EP0002918A1 Method of treating a ceramic body prior to hot pressing and ceramic body thus treated; method of manufacturing a ceramic assembly, and ceramic assembly thereby produced
07/10/1979US4160748 Non-linear resistor
07/03/1979US4160069 Electrically conductive and corrosion resistant current collector and/or container
07/03/1979US4159969 Process for the preparation of agglomerates of porous aluminum oxide
07/03/1979US4159961 Dielectric and non-magnetic ceramic for high frequency applications
07/03/1979CA1057490A1 High resistance cermet film and method of making the same
06/1979
06/27/1979EP0002511A1 Electrode for electrolytic processes, electrolysis cell and method for electrolysis
06/26/1979US4159313 Alumina agglomerates with good mechanical strength and a method of obtaining them
06/26/1979US4159295 Process for producing ceramic substrates for electronic circuits
06/26/1979US4159259 For production of silicon carbide moldings
06/26/1979US4159205 Fiberizing basic aluminum chloride, to aluminum oxide
06/26/1979CA1057034A1 Method for sintering ceramics
06/19/1979US4158689 Molding particulate solids and sacrificial binders therefor
06/19/1979US4158688 Sacrificial binders for molding particulate solids and the molding thereof
06/19/1979US4158687 Method for producing heat-resistant composite materials reinforced with continuous silicon carbide fibers
06/19/1979US4158685 Foamed insulation refractory
06/19/1979US4158684 High density alumina, sponge
06/19/1979US4158681 Chemical reduction of oxides having oxygen in stoichiometric excess of dioxides
06/19/1979US4158569 Fused refractory
06/19/1979US4158568 Corrosion resistant refractory mix
06/19/1979CA1056605A1 Zirconia chromia alumina abrasive
06/19/1979CA1056585A1 Tip for a single point turning tool
06/13/1979EP0002375A1 Oxygen sensor for use in engine fuel control systems
06/13/1979EP0002194A1 Composition for the production of porous refractory ceramics
06/12/1979US4158219 Heterophasic ceramic capacitor
06/12/1979US4157621 Converter linings, circulating dry air under positive pressure
06/12/1979CA1056155A1 Refractory/insulating modules
06/05/1979US4157317 Resin-bonded graphite body for a dry battery and method of making the same
06/05/1979CA1056067A1 Monolithic base-metal glass-ceramic capacitor
06/05/1979CA1055967A1 Method of making magnesite grain
06/05/1979CA1055966A1 Tundish for the continuous casting of steel