Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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)
11/1983
11/22/1983CA1157242A1 Method of making thermal-shock resistant molded articles on the basis of silicon carbide
11/22/1983CA1157241A1 Sintering of silicon nitride with be additive
11/16/1983EP0094354A2 Method of shaping dense polycrystalline ceramic articles
11/16/1983EP0094342A1 Combination electrodes for the electric steel production with Protective jacket of temperature resistant materials on its metal shaft
11/16/1983EP0094171A1 Refractory compositions based on magnesium oxide and a sulphamic-acid binder
11/16/1983EP0094147A2 Improved sweep through process for making polycrystalline compacts
11/16/1983EP0094030A1 Ceramic body and method for its manufacture
11/16/1983EP0093874A1 Method for deagglomerating ceramic particles
11/15/1983US4415674 Electrical insulating refractory composition
11/15/1983US4415673 Refractory material
11/15/1983US4415510 Casting melt into solidification chamber containing steel spheres
11/15/1983US4415420 Cubic boron nitride preparation
11/15/1983CA1157055A1 Refractory
11/10/1983WO1983003824A1 Molded ceramic article and method and device for its preparation
11/10/1983WO1983003823A1 Method for fabricating ceramic materials
11/09/1983EP0093554A1 Method of encapsulating solids
11/09/1983EP0093532A1 Production of reaction-bonded silicon carbide bodies
11/09/1983EP0093212A1 Refractory material
11/08/1983US4414403 Reacting branching-capable silanes with an active metal, and pyrolysis of the polycarbosilanes thus formed
11/08/1983US4414337 From a binder, starch, cellulose, dispersant, water and refractory, tubes
11/08/1983US4414124 Method of producing barium-ferrite series powder
11/08/1983CA1156687A1 Refractory
11/08/1983CA1156686A1 Alumino-silicate refractory brick
11/08/1983CA1156685A1 Refractory
11/02/1983EP0092992A1 Pressure transmitting medium and method for utilizing same to densify material
11/02/1983EP0092716A1 Sliding member, method of making it
11/02/1983EP0092704A1 Use of temperature and corrosion resistant gas-tight material as a protective coating of the metal part of combination electrodes for the production of metals by igneous electrolysis, and guard rings made therefrom
11/01/1983US4413062 Molding composition and product produced therefrom
11/01/1983US4412963 Method of producing discharge lamp arc tubes
11/01/1983US4412675 Carbonization of carbonaceous substances
11/01/1983CA1156267A1 Production of ultra-hard particles
11/01/1983CA1156044A1 Silicon carbide fiber reinforced ceramic composites
10/1983
10/27/1983WO1983003651A1 Sliding body, manufacturing method and utilization thereof
10/26/1983EP0092538A2 Melting method for solid particles, apparatus for carrying out said method and articles so obtained
10/26/1983EP0092475A1 Method of treating a metallic oxide powder, and its use in producing nuclear fuel pellets
10/26/1983EP0092028A2 Process for the winning of refractory raw materials with simultaneous elimination of organic substances from alkaline mother liquor of the Bayer process
10/26/1983EP0091935A1 Heating device for open kilns with revolving fire and method for implementing such device.
10/25/1983US4412010 Composite of aluminum oxide, aluminum hydroxide, mica and zinc dorate hydrate
10/25/1983US4412009 Sintered Si3 N4 body
10/25/1983US4412008 Composite sinter of silicon nitride/boron nitride and method for manufacturing thereof
10/25/1983US4411807 Dry process for the production of hexagonal-system ferrite
10/25/1983US4411672 Melted metal used for bonding
10/25/1983US4411305 Casting into reusable glass-ceramic mold
10/25/1983CA1155874A1 Abrasion resistant articles based on silicon nitride
10/25/1983CA1155865A1 Polysilane prepolymers for silicon-carbide ceramic manufacture
10/25/1983CA1155735A1 Method for making silicon rods
10/19/1983EP0091704A1 Method of manufacturing magnesia-chromium refractory products
10/19/1983EP0091640A2 Process for the preparation of ferrites from iron (II) sulfate
10/18/1983US4410636 Method of manufacturing a sintered material based on silicon nitride, and material obtained by the method
10/18/1983US4410635 Discontinuous silicon carbide fiber reinforced ceramic composites
10/11/1983US4409633 Precipitation of different phases only at contact region; low noise
10/11/1983US4409193 Magnesium boron nitride
10/11/1983US4409127 Attrition resistant metal/oxygen compositions and a process for their preparation
10/11/1983US4409048 High temperature consolidation process
10/11/1983US4409004 Carbonitride coated composite silicon nitride cutting tools
10/11/1983US4409003 Carbonitride coated silicon nitride cutting tools
10/04/1983USRE31405 Ceramic foam cement
10/04/1983US4407972 For use in steel making
10/04/1983US4407971 Sintered body of silicon nitride-based ceramics
10/04/1983US4407970 Sintered body of ceramics and preparation thereof
10/04/1983US4407968 Ceramic Al2 O3 substoichiometric TiC body
10/04/1983CA1154793A1 Zirconia ceramics and a method of producing the same
09/1983
09/29/1983WO1983003327A1 Bidirectional dual network
09/28/1983EP0089669A1 Method of producing vitreous carbon
09/27/1983US4406844 Fabrication of semiconductor modules with ceramic substrates and detection of residual glass
09/27/1983US4406699 High-temperature electrically conductive ceramic composite and method for making same
09/27/1983US4406670 Nitride coated composite modified silicon aluminum oxynitride cutting tools
09/27/1983US4406669 Carbonitride coated composite modified silicon aluminum oxynitride cutting tools
09/27/1983US4406668 Nitride coated silicon nitride cutting tools
09/27/1983US4406667 Nitride coated composite silicon nitride cutting tools
09/27/1983CA1154237A1 Process for producing si.sub.3n.sub.4 base articles by the cold-press sinter method
09/27/1983CA1154211A1 Synthetic carbon granules with high mechanical resistance characteristics
09/21/1983EP0089319A1 Method for the production of synthetic calcium-vanadium ferrimagnetic garnets with improved hysteresis characteristics in temperature
09/20/1983US4405589 Alkyl or aryl silicon chlorides, ammonia, roasting
09/20/1983US4405548 Filter bed of microcrystalline bauxite containing ferric oxide
09/20/1983US4405545 Method and apparatus for rapidly solidifying and cooling melted products based on metal oxides by continuous casting
09/20/1983US4405508 From compound containing pentavalent antimony
09/20/1983US4405480 Strontium titanate based
09/20/1983US4405479 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405478 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405477 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405476 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405475 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405474 Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation
09/20/1983US4405473 Composed of strontium titanate with tantalum, copper, silicon and aluminum oxide insulated with lead, bismuth or, boron oxide
09/20/1983US4405472 Composed of strontium titanate with tantalum, copper, silicon, andaluminum oxide insulated with lead, bismufth, or boron oxide
09/20/1983CA1154032A1 Polymetallocarbosilane, and process for its production
09/20/1983CA1153981A1 Method for producing fluorine
09/15/1983WO1983003094A1 Oxide-containing magnetic material capable of being sintered at low temperatures
09/14/1983EP0088475A2 Cuvette for atomic absorption spectroscopy
09/13/1983US4404292 Aggregate of silicon nitride with calcium aluminate cement
09/13/1983US4404177 Method for producing graphite crystals
09/13/1983US4404154 Method for preparing corrosion-resistant ceramic shapes
09/13/1983US4404153 Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
09/13/1983US4404029 Non-linear polycrystalline barium titanate-type dielectric element
09/13/1983CA1153779A1 High temperature, low expansion, corrosion resistant ceramic and gas turbine
09/07/1983EP0088009A1 Temperature-stable dielectric ceramic composition based on barium titanate, and capacitor using this composition
09/07/1983EP0087927A2 Method of making annular pellets for use as burnable neutron absorbers
09/07/1983EP0087926A2 Burnable neutron absorbers
09/07/1983EP0087888A2 Method of forming ceramic materials and ceramic products, and ceramic materials and ceramic products formed thereby
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