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)
09/1984
09/11/1984US4471019 Water-containing water glass fibers
09/11/1984US4470238 New composite structure and method and matrix for the making thereof
09/05/1984EP0117721A2 A method of producing a radial type ceramic turbine rotor
09/05/1984EP0117366A2 Refractory lining material for electrolytic reduction cell for aluminium production and method of making the same
09/05/1984EP0037398B1 Electrode composition
09/04/1984US4469925 For graphitizing carbon
09/04/1984US4469802 Process for producing sintered body of boron nitride
09/04/1984US4469801 Titanium-containing silicon nitride film bodies and a method of producing the same
09/04/1984US4469669 Dehydration, oxidation, mixing with sodium or potassium carbonate and metal compound, roasting
09/04/1984US4469650 Forming a shaped graphite carbon material
09/04/1984US4469489 Coated composite modified silicon aluminum oxynitride cutting tools
09/04/1984US4469309 Core for blow-forming the lining of vessel for molten metal, a lining method using said core, and a lining composition used in said lining method
09/04/1984CA1173866A1 Refractory material, particularily for use in contact with molten aluminum, and process for making said material
09/04/1984CA1173607A1 Titanium diboride-graphite composites
08/1984
08/30/1984WO1984003276A1 Fire-proof lining for coal gasifiers
08/29/1984EP0116851A1 Polycrystalline sintered bodies based on europium hexaboride and process for their production
08/29/1984EP0116809A1 Cermets and their manufacture
08/29/1984EP0116583A1 A refractory composition.
08/28/1984US4468780 Method of lining a steel-making furnace
08/28/1984US4468473 Asberstos, silica source
08/28/1984US4468472 Composition for ceramic dielectrics
08/28/1984US4468471 Composition for ceramic dielectrics
08/28/1984CA1173308A1 Method of producing a tubular filter element having high permeability
08/22/1984EP0116436A2 Alumina sols
08/22/1984EP0116316A1 Oxidation-resistant high-strength carbonaceous material
08/22/1984EP0116300A2 Binder for the production of ceramic molded green bodies
08/22/1984EP0116298A1 Ceramic bone-substitute material and process for its production
08/22/1984EP0116194A1 A carbon-containing refractory
08/22/1984EP0116147A1 Phosphate bonding of reactive spinels for use as refractory materials
08/21/1984US4467309 High temperature thermistor
08/21/1984US4467043 Dense shaped articles of polycrystalline α-silicon carbide and process for the manufacture thereof by hot-pressing
08/21/1984US4467042 From polycarbosilanes
08/21/1984US4466996 Refractory hard metals, thermosetting binders, carbonaceous materials
08/21/1984US4466932 Carbonizing a moldable resin
08/21/1984US4466930 Preparation of yttria-gadolinia ceramic scintillators by vacuum hot pressing
08/21/1984US4466929 Preparation of yttria-gadolinia ceramic scintillators by vacuum hot pressing
08/21/1984US4466820 Electrolysis treatment for drawing ions out of a ceramic
08/16/1984WO1984003171A1 Composition of porcelain for voltage-dependent, non-linear resistor
08/16/1984WO1984003149A1 Oxygen sensor electrodes
08/15/1984EP0115745A1 Refractory metal borides, carbides and nitrides, and composites containing them
08/15/1984EP0115702A2 Shaped refractory metal boride articles and method of making them
08/15/1984EP0115689A2 Reactionsintered oxide-boride ceramic body and use thereof in electrolytic cell in aluminum production
08/15/1984EP0115688A2 Reaction sintered cermet and use thereof in electrolytic cell in aluminum reaction
08/15/1984EP0115629A2 Target for cathodic sputtering
08/14/1984US4465778 Sinterable fluorite oxide ceramics
08/14/1984US4465777 Composition and method for forming a protective coating on carbon-carbon substrates
08/14/1984US4465650 Process for preparing nitrided superhard composite materials
08/14/1984US4465647 Method of making flaky β-SiC
08/14/1984US4465581 Impregnating titanium oxide and coke with boron oxide and carbon black
08/14/1984CA1172425A1 Magnesium aluminum spinels
08/08/1984EP0115399A2 Synthetic mica products
08/08/1984EP0115177A2 Reaction sintered multiphase ceramic body
08/08/1984EP0115149A1 Varistor and method for manufacturing the same
08/08/1984EP0115148A2 Oxygen sensor
08/08/1984EP0115104A1 Making shaped sintered inorganic bodies
08/02/1984WO1984002930A1 Refractory hard metal containing tiles for aluminum cell cathodes
08/02/1984WO1984002880A1 Gas turbine engine and composite parts
08/01/1984EP0114746A2 Polyacetal binders for injection moulding of ceramics
08/01/1984EP0114655A1 Piston ring for an internal-combustion engine
08/01/1984EP0114653A1 Valve guide for an internal-combustion engine
08/01/1984EP0114310A2 Carbon monoxide sensing element and process for manufacturing it
08/01/1984EP0114234A1 Solid electrolyte
08/01/1984EP0114193A1 Ceramic substrate
07/1984
07/31/1984US4463100 Refractory gun mix
07/31/1984US4463058 Silicon carbide whisker composites
07/31/1984US4462930 Humidity sensor
07/31/1984US4462891 Oxygen sensor and high temperature fuel cells
07/31/1984US4462818 Stacking preforms, then encapsulation in glass by isotatic pressing
07/31/1984US4462817 Method of preparing silicon nitride articles for sintering
07/31/1984US4462816 Method for making sintered silicon nitride articles
07/31/1984US4462603 High temperature seals
07/31/1984CA1171871A1 Preparing polysilanes and silicon carbide ceramics prepared thereby
07/31/1984CA1171644A1 Densification of caustic magnesia and sintered periclase acid doping
07/25/1984EP0113886A1 Ceramic composites with improved thermal shock resistance
07/25/1984EP0113846A1 Composition for injection molding
07/25/1984EP0029851B1 Method of making carbon composite article
07/24/1984US4461844 Barium metatitanate, cerium dioxide, titanium dioxide, and manganese dioxide
07/24/1984US4461843 Processes for preparing novel baddeleyite refractory articles
07/24/1984US4461842 Ceramic composite materials with high mechanical and heat resistance and their preparation
07/24/1984US4461789 Method of gunning basic gunning refractories
07/24/1984US4461750 Infrared window materials and their fabrication
07/24/1984CA1171249A1 Silicon carbide composite and process for production
07/24/1984CA1171248A1 Silicon carbide composite and process for production
07/24/1984CA1171247A1 Apparatus and method for firing ceramic articles or the like
07/18/1984EP0113660A2 Nitride based cutting tool
07/17/1984US4460916 Ceramic substrate with integrated circuit bonded thereon
07/17/1984US4460697 Process for producing non-oxide powders
07/17/1984US4460623 Method of varistor capacitance reduction by boron diffusion
07/17/1984US4460528 Nitriding aluminum, silica, clays, fireclay, mullite, and magnesium aluminate spinel
07/17/1984US4460527 Ceramic rotor and manufacturing process therefor
07/17/1984US4460524 Method for heating a riser of molten refractory material
07/17/1984US4460382 Brazable layer for indexable cutting insert
07/11/1984EP0112851A1 Zirconia-containing ceramic compound and method of making same
07/11/1984EP0006921B1 Process for producing silicon carbide powder
07/10/1984US4459453 Method of electrical-discharge-machining a conductive workpiece with a carbonaceous electrode
07/10/1984US4459364 Low-fire ceramic dielectric compositions
07/10/1984US4459363 Synthesis of refractory materials
07/10/1984US4459156 Phosphate bonding of reactive spinels for use as refractory materials
07/05/1984WO1984002521A1 Low firing ceramic dielectric for temperature compensating capacitors
07/05/1984WO1984002520A1 Molded elements made from quartz sand, manufacturing and utilization thereof and plant for implementing the method