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)
10/1993
10/19/1993US5254529 Superconducting fibers made with yttrium and yttrium oxide interlayers and barium cuprate cover layers
10/19/1993US5254511 Method for producing composite ceramic structures using dross
10/19/1993US5254510 Heat resistive phosphate sintered bodies and a process for producing the same
10/19/1993US5254509 Production of metal carbide articles
10/19/1993US5254396 Carbon fiber structure and process for producing the same
10/19/1993US5254374 Producing reinforced ceramic composite by heating porous preform with microwaves to establish temperature gradient, providing gaseous reactants which form ceramic when heated
10/19/1993US5254365 Self-supporting; matrix with embedded filler obtained from oxidation of parent metal to form polycrystalline material containing product, oxidant and nonoxidized metal
10/19/1993US5254295 Spray drying atomized droplets containing coated reinforcement particles
10/19/1993US5254278 High curie temperature stability, hysteresis; with LA, SM, MN, NI, CR oxides
10/19/1993US5254191 Method for reducing shrinkage during firing of ceramic bodies
10/19/1993US5254162 Brown spinel pigments based on zinc chromite, method of their production and use
10/19/1993US5254142 Silicon carbide, toughness, strength, wear resistance
10/19/1993CA1323360C Alumina-based catalysts, their production and use
10/19/1993CA1323178C Method of debinding for injection molded objects
10/14/1993WO1993020250A1 In situ formation of metal-ceramic oxide microstructures
10/14/1993WO1993020246A1 Process and device for preventing contamination of the tapping steel by flush slag in a tipping converter
10/14/1993WO1993020024A1 A method of manufacturing fibre composites
10/14/1993WO1993020023A1 Sliding member and production thereof
10/14/1993WO1993020022A1 Process for producing carbonaceous composition
10/14/1993WO1993020021A1 Binder for dry pressing ceramic masses and glazes
10/14/1993WO1993020018A2 Composite materials and methods for making the same
10/14/1993WO1993019856A1 Microwave energy-assisted chemical vapor infiltration
10/14/1993CA2132622A1 Composite materials and methods for making the same
10/13/1993EP0565440A1 Refractory concrete composition
10/13/1993EP0565415A2 Process for preparing an ingot of high critical temperature superconducting oxide
10/13/1993EP0564982A2 Ceramic alumina body with high metallization adherence
10/13/1993EP0564472A1 Alumina ceramic-metal articles
10/13/1993EP0428630B1 Superconducting metal oxide compositions and processes for manufacture and use
10/13/1993CN1077182A 12H-a-silicon carbide crystal whisker and preparation thereof
10/12/1993US5252684 Pyrolysis to ceramic
10/12/1993US5252655 Densified ceramic green sheet and stack having conductors therein
10/12/1993US5252550 Method of producing a composite oxide superconductive wire
10/12/1993US5252549 Superconductive ceramic wire and method for making same
10/12/1993US5252545 Dense high temperature ceramic oxide superconductors
10/12/1993US5252544 Oxide superconductor having the formula Pba (M1-x-y Cex Sry)4 Cu3-a Oz where M is at least one rare earth element
10/12/1993US5252361 Oxidizing, heating the ceramics with oxygen in presence of a boron or boron compound
10/12/1993US5252316 Zirconium oxide powder, process for its preparation and its use
10/12/1993US5252272 Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture
10/12/1993US5252267 Process for microwave sintering boron carbide
10/12/1993US5252264 Apparatus and method for producing parts with multi-directional powder delivery
10/12/1993US5252248 Comminuting a slurry of silicon powder and water
10/12/1993US5251880 Cooling system and cooling method for hot isostatic pressurizing equipment
10/12/1993CA1322839C Article of ceramic material and production thereof
10/07/1993DE4234590C1 Two-sided continuous coating of a substrate - with the substrate preheated to a temp. above the optimum pptn. temp. before placed into the coating position
10/07/1993DE4211124A1 Bindemittel für Trockenpressverfahren von keramischen Massen und keramische Glasuren Binder for dry pressing of ceramic materials and ceramic glazes
10/07/1993DE4210613A1 Substrate coating appts with metal oxide superconductor - comprises coating chamber contg. heater, and laser ablation appts. to provide stream of superconducting material
10/07/1993DE3448429C2 Multilayer coating for carbon composites
10/07/1993CA2023378A1 Carbon-containing black glass monoliths
10/06/1993EP0564279A1 Rare earth superconducting body and process for production thereof
10/06/1993EP0564257A2 Low thermal conductivity ceramic and process for producing the same
10/06/1993EP0564245A2 Protective coating with reactive interlayer on reinforcement in silicon carbide composite
10/06/1993EP0564196A2 Ceramic adhesive composition and method for application of the same
10/06/1993EP0563758A1 Preparation of sintered zirconia body
10/06/1993EP0563470A1 Improved X7R dielectric ceramic composition and capacitor made therefrom
10/06/1993EP0563396A1 Silicon nitride sinter
10/06/1993EP0563366A1 Method of making a ceramic body.
10/06/1993EP0563197A1 Method of manufacturing an object of a powdered material by isostatic pressing.
10/06/1993EP0563045A1 Ceramic cutting tool with chip control
10/06/1993CN1076877A Technique for making ceramic moulding core
10/05/1993USH1239 Yttrium-barium-copper oxide, deflocculant, plasticizer, solvent and binder is extruded, heated, sintered, and annealed
10/05/1993US5250648 Reacting organochlorosilanes with ammonia in inert solvent, polymerizing ammonolysis product in presence of basic quaternary ammonium catalyst
10/05/1993US5250646 Reacting disilane with organometallic compound
10/05/1993US5250510 With higher critical temperature
10/05/1993US5250509 An oxide-ceramic containing bismuth, strontium, calcium and copper; stoichiometry; critical temperature
10/05/1993US5250507 Process for producing molded bodies from precursors of oxidic high-temperature superconductors
10/05/1993US5250481 High dielectric ceramic composition
10/05/1993US5250479 Formed from batch containing graphite, aluminum, silicon or silica, resin, magnesia
10/05/1993US5250478 Aluminum nitride sintered body and process for preparation thereof
10/05/1993US5250477 Silicon nitride based composite with improved fracture toughness
10/05/1993US5250476 Ceramic binder and use thereof
10/05/1993US5250269 Catalytic converter having a metallic monolith mounted by a heat-insulating mat of refractory ceramic fibers
10/05/1993US5250251 Foming mixture of ceramic powder, agaroid gel, and solvent in heated blender,cooling, reheating and molding; improved green strength
10/05/1993US5250244 Method of producing sintered ceramic body
10/05/1993US5250243 Method for making ceramic matrix composites
10/05/1993US5250242 Method of producing ceramic sintered body having dense ceramic membrane
10/05/1993US5250136 Method of making a core/pattern combination for producing a gas-turbine blade or component
10/05/1993US5250130 Heating body and applying pressure in uniaxial direction
10/05/1993US5250110 Dustfree investment material for accurately fitting cast pieces and method of producing these investment materials
10/05/1993CA1322634C Process for producing high density carbon and graphite articles
10/05/1993CA1322633C Composites of flexible graphite particles and amorphous carbon
10/01/1993CA2092594A1 Rare earth superconducting composition and process for production thereof
09/1993
09/30/1993WO1993019020A1 Radial anisotropic cylinder type ferrite magnets and their manufacturing methods and motors
09/30/1993WO1993019019A1 Producing high-temperature parts by low-temperature sintering
09/30/1993WO1993019017A1 Composition for high pressure casting slip, high pressure casting slip and method for preparing the composition and slip
09/30/1993WO1993018877A1 Method for forming bodies by reactive infiltration
09/30/1993WO1992000256A3 Composite bodies and methods for making same
09/30/1993DE4308681A1 Composite structure contg. high temp. superconductor thick film - mfd. using cover element to prevent lead loss during firing
09/30/1993DE4210198A1 Melt texturing of high temp. superconductor - in form of porous starting material prepd. from powder
09/30/1993DE4209748A1 High temp. superconducting composite prodn. on elongated support - using paste giving bismuth lead strontium calcium copper oxide system with added silver, consolidation, repeated calcination and forming
09/30/1993CA2132430A1 Method for forming bodies by reactive infiltration
09/29/1993EP0562640A1 Production of oxide superconductors having large magnetic levitation force
09/29/1993EP0562618A1 Oxide superconductor having large magnetic levitation force and its production method
09/29/1993EP0562597A1 Fiber-reinforced porous body and particulate trap filter composed of the same
09/29/1993EP0562591A1 Pitch based impregnant for carbon and graphite
09/29/1993EP0562507A2 Silicon-filled aluminum polymer precursors to silicon carbide-aluminum nitride ceramics
09/29/1993EP0562411A1 Electroconductive interconnecting member and fuel cell having the member
09/29/1993EP0562248A1 Polymer precursor for silicon carbide/aluminum nitride ceramics
09/29/1993EP0562199A1 Isolating articles of mineral fibers and process for their production
09/29/1993EP0356462B1 Complex ceramic and metallic shapes by low pressure forming and sublimative drying
09/29/1993CN1022236C Process for preparing self-supporting bodies
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