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)
09/1998
09/03/1998DE19750040C1 Perforated brick of a monolithic refractory ceramic
09/03/1998DE19711829C1 Verfahren zur Herstellung einer faserverstärkten Verbundkeramik A process for producing a fiber-reinforced composite ceramic
09/03/1998DE19708711C1 Verfahren zur Züchtung von Einkristallen von Hochtemperatursupraleitern aus Seltenerd-Kupraten der Form SE¶1¶¶+¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ und nach dem Verfahren hergestellte Kristalle Method for growing single crystals of high-temperature superconductors from rare-earth cuprates the form SE¶1¶¶ + ¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ and after method produced crystals
09/03/1998DE19708105A1 Keramische Zusammensetzung, Verfahren zu deren Herstellung sowie deren Verwendung A ceramic composition, process for their preparation and their use
09/02/1998EP0862192A1 Wide-range thermistor material and process for preparing the same
09/02/1998EP0861816A2 Insulating ceramic composition and ceramic inductor using the same
09/02/1998EP0861815A1 Set modifying admixtures for refractory shotcreting
09/02/1998EP0861308A1 Method for making abrasive grain and abrasive articles
09/02/1998EP0861219A1 Whisker reinforced ceramic cutting tool and composition thereof
09/02/1998EP0861218A1 Method for delivering a molten silicon composition into porous substrates
09/02/1998EP0861217A1 Method for making abrasive grain using impregnation, and abrasive articles
09/02/1998EP0799166B1 Process for producing an elongate superconductor with a bismuth phase having a high transition temperature and superconductor produced according to this process
09/02/1998EP0754746B1 Needle coke for graphite electrode and process for producing the same
09/02/1998EP0532715B1 Method for manufacturing a composite article and composite article
09/02/1998CN1192229A Improved sol-gel alumina abrasives
09/02/1998CN1191853A Flat and large plate sintered ceramic material, method of manufacture same and production apparatus same
09/01/1998US5801126 Process for prorducing thallium-containing high-Tc superconductors in flowing gas atmospheres
09/01/1998US5801112 Dielectric ceramic composition
09/01/1998US5801111 Barium titanates, magnesium oxide, glass
09/01/1998US5800924 High purity composite useful as furnace components
09/01/1998US5800904 Embossable surface covering with inorganic wear layer
09/01/1998US5800797 Used for catalyst support or adsorbent
09/01/1998US5800753 Chemical vapor deposition method
09/01/1998US5800618 Plasma-generating electrode device, an electrode-embedded article, and a method of manufacturing thereof
09/01/1998CA2135725C Process and device for preparing an abrasive
08/1998
08/27/1998WO1998037036A1 Fiber reinforced ceramic matrix composite internal combustion engine intake/exhaust port liners
08/27/1998WO1998037035A1 Method for making compressed articles of ceramic fibers and compressed articles obtained thereby
08/27/1998WO1998037034A1 Method for producing ceramic-metal composite bodies, ceramic-metal composite bodies and their use
08/27/1998DE19707481A1 Ester product of a poly:alkylene poly:amine and a carboxyl group containing polymer
08/27/1998DE19706926A1 Verfahren zur Herstellung von Keramik-Metall-Verbundkörpern, Keramik-Metall-Verbundkörper und deren Verwendung A process for preparing ceramic-metal composite bodies, ceramic-metal composite body, and their use
08/27/1998DE19706925A1 Ceramic-metal composite body production
08/27/1998DE19705838A1 Coloured silicon nitride material
08/27/1998CA2280047A1 Method for making compressed articles of ceramic fibers and compressed articles obtained thereby
08/26/1998CN1191210A Low-temp. quick firing of high-alumina strengthened porcelain
08/26/1998CN1191209A Method for increasing critical current density of Yt-Ba-Cu-O superconductor
08/25/1998US5799238 Method of making multilayered titanium ceramic composites
08/25/1998US5798312 Silver and gold alloy matrix cladding containing flat oxide bodies
08/25/1998US5798308 Cutting tool; containing zirconium oxide and atleast one oxide selected from magnesium, calcium, yttrium, scandium, cerium and rare earth elements; contains core and casing, casing is made of a mixture of monoclinic zirconia and zircon
08/25/1998US5798081 Method for sintering green ceramic mouldings
08/25/1998US5798066 Method of forming hollow ceramic articles
08/25/1998US5798052 Piezoelectric ceramic composition
08/20/1998WO1998036187A1 Production of textile preform by ribbon unwinding
08/20/1998WO1998035921A1 Novel carbodiimide polymers as precursors for c/n and b/c/n materials
08/20/1998WO1998035920A1 Dispersible, metal oxide-coated, barium titanate materials
08/20/1998DE19712287C1 Toothed component
08/20/1998CA2282503A1 Dispersible, metal oxide-coated, barium titanate materials
08/19/1998EP0859409A2 Method of manufacturing diamond heat sink
08/19/1998EP0858983A2 Process for producing long ceramic body
08/19/1998EP0858982A1 Ceramic composition for absorbing electromagnetic waves and method for manufacturing the same
08/19/1998EP0858968A1 Glassy carbon and process for the preparation thereof
08/19/1998EP0858438A2 Process for the production of ceramic materials
08/19/1998EP0793850A4 Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals
08/19/1998EP0775098B1 Boron carbide cermet structural materials with high flexure strength at elevated temperatures
08/18/1998US5796574 Vitreous carbon-active carbon composite material, process for producing said composite material, and polarizable electrode using said composite material for use in electric double layer capacitor
08/18/1998US5795837 Process for preparing molybdenum, molybdenum silicides or carbides/ceramic admixtures and sintered composites
08/18/1998US5795670 Porous sintered lanthanum manganite bodies and method of manufacturing the same
08/18/1998US5795537 Method of producing composite oxide ceramics
08/18/1998US5795502 Electrically conducting ceramics, process for producing the same and fuel cell using the ceramics
08/18/1998US5795362 Alumina ceramic articles having cubic spinel on surfaces and methods for preparing alumina ceramic articles and for sintering
08/18/1998US5795118 Tacking device
08/13/1998WO1998035396A1 Carbonaceous electrode material for secondary battery
08/13/1998WO1998034887A1 Castable refractory composition and methods of making refractory bodies
08/13/1998WO1998034886A1 Fabrication of carbon microstructures
08/13/1998WO1998034875A1 Preparation of synthetic sellaite
08/13/1998WO1998034654A1 Method for preparing synthetic bone substitutes with controlled porosity
08/13/1998WO1998022648A3 Composite materials
08/13/1998CA2279916A1 Castable refractory composition and methods of making refractory bodies
08/12/1998EP0857704A1 Castable refractory composition and methods of making refractory bodies
08/12/1998EP0857703A2 Recycling of refractory material
08/12/1998EP0857702A1 Method for producing ceramic substrate
08/12/1998EP0857160A2 Micronized alkaline earth metal carbonate
08/12/1998EP0824509A4 Apparatus for discharging molten metal in a casting device and method of use
08/12/1998EP0721388B1 Casting part comprising an external layer appropriate to form a gas impervious layer, and implementation process
08/12/1998CN1190424A Polycrystalline cubic boron nitride cutting tool
08/12/1998CN1190077A Technology for preparing hydrosol of superfine metal oxide powder
08/12/1998CN1039489C Process for producing ceramic clinker clew with szaibelyite
08/12/1998CN1039480C Combined air-permeable brick for subaeration of ladle
08/11/1998US5794113 Simultaneous synthesis and densification by field-activated combustion
08/11/1998US5793092 Thermal anisotropic solid state electronics
08/11/1998US5792718 Compound magnetoresistance effect materials and method for making the same
08/11/1998US5792717 Porous ceramic body, water absorbent resin; journal bearings for submerged pumps
08/11/1998US5792416 Preparation of boron-doped silicon carbide fibers
08/11/1998US5792402 Method of manufacturing carbon fiber reinforced carbon composite valves
08/11/1998US5792379 Low-loss PZT ceramic composition cofirable with silver at a reduced sintering temperature and process for producing same
08/06/1998WO1998033750A2 Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders
08/06/1998WO1998033614A1 Gel strength enhancing additives for agaroid-based injection molding compositions
08/06/1998WO1998018741A3 Passive electronic components prepared from suspensions of nanoscale ceramic powders
08/06/1998DE19703177A1 Verfahren zur Herstellung von keramischen oder pulvermetallurgischen Bauteilen A process for the production of ceramic or powder-metallurgical components
08/06/1998DE19703176A1 Ceramic or powder metallurgical component production
08/06/1998DE19703175A1 Ceramic or powder metallurgical component with helical external contour
08/06/1998CA2279321A1 Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders
08/05/1998EP0856498A2 Titanium carbo-nitride complex silicon nitride tool
08/05/1998EP0856369A1 Nozzle for continuous casting of steel
08/05/1998EP0856037A1 Alumina-based abrasive grains and method for preparing same
08/05/1998CN1189862A Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation
08/05/1998CN1189480A Dielectric ceramic compositions
08/05/1998CN1189479A High frequency mixed multi-phase medium ceramic material and its prepn. method
08/05/1998CN1189478A Method for prodn. of high whiteness and high strength low brittleness ceramic products
08/05/1998CN1189477A Sintered zirconium mullite bricks and its prepn. method
08/05/1998CN1189476A High strength refractory balls
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