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)
08/1988
08/11/1988WO1988005779A1 Processes for preparing organosilicon compounds and silicon carbide
08/11/1988DE3803047A1 Flame-spraying material having a high silicon dioxide content
08/11/1988DE3702935A1 Additive for carbon-containing ceramic compositions
08/10/1988EP0277902A1 Assembly for making ceramic composite structures and method of using the same
08/10/1988EP0277885A2 Process for preparing a superconducting thin film
08/10/1988EP0277811A2 Optically transparent yttrium oxide
08/10/1988EP0277753A2 Process for the preparation of a silicon nitride sintered body
08/10/1988EP0277749A2 Oxide-superconductor
08/10/1988EP0277708A2 Pellet fabrication
08/10/1988EP0277284A2 Binder for carbon masses and method of its manufacture
08/10/1988EP0277245A1 Process for producing complex oxide to be used for producing ferrite
08/10/1988EP0277190A1 High density chromic oxide refractory block
08/10/1988CN88100501A 氧化物超导体 Oxide superconductors
08/10/1988CN87107765A Super conductivity in squar-planar compound systems
08/10/1988CN87106333A Method of making ceramic composite articles by inverse shape replication of expendable pattern
08/09/1988US4762895 Reacting a organohalogendisilanes with a metal containing compound
08/09/1988US4762811 Aluminum metal vessels
08/09/1988US4762810 Method for the preparation of a sintered body of silicon carbide
08/09/1988US4762656 Method for hot pressing beryllium oxide articles
08/09/1988US4762655 In nitrogen and hydrogen
08/09/1988US4762605 Oxygen sensor
08/09/1988US4762566 Aldol condensation products, electrodes
08/09/1988US4762305 Iron melting and sintering refractories
08/09/1988CA1240342A1 Refractory brick
08/09/1988CA1240109A1 Process for producing inorganic fiber
08/03/1988EP0277085A1 Production of metal carbide articles
08/03/1988EP0277084A1 Method of making shaped ceramic articles by shape replication of an expendable pattern
08/03/1988EP0277083A1 Ceramic composite and methods of making the same
08/03/1988EP0277082A1 Method for producing mold-shaped ceramic bodies
08/03/1988EP0276913A2 Mullite ceramic whisker composite article exhibiting high-temperature strength
08/03/1988EP0276760A1 A CO2 copolymer binder for forming ceramic bodies and a shaping process using the same
08/03/1988EP0276334A1 Silicon nitride-silicon carbide composite material and process for production thereof
08/03/1988EP0276270A1 Method for fabricating moulds made of porous silicone nitride for pressure casting.
08/03/1988CN88100211A Low expansion ceramic and manufacturing process thereof
08/03/1988CN87106528A Silicon nitride die for sealing metal and glass and its production
08/02/1988US4761458 Preceramic polycarbosilane derivatives
08/02/1988US4761390 Densification
08/02/1988US4761389 Process for preparing ceramic materials with reduced carbon levels
08/02/1988US4761388 Aluminum nitride and aluminum oxide, spinning viscose mixtures
08/02/1988US4761339 Multilayer, silicon nitride, silicon oxynitride ceramic
08/02/1988US4761325 Copper conductors separated by glass-ceramic insulating layers
08/02/1988US4761308 Vapor deposition on fabrics or felts
08/02/1988US4761272 Densified carbonaceous bodies with improved surface finishes
08/02/1988US4761262 Metal powder and ceramic mixture
08/02/1988US4761242 Piezoelectric ceramic composition
08/02/1988US4761134 Refractory coating of silicon nitride, silicon carbide or silicon oxide
08/02/1988CA1239943A1 Silicon nitride sintered body and method of producing the same
07/1988
07/28/1988WO1988005604A1 Superconductors and method for manufacturing thereof
07/28/1988WO1988005427A1 Electrically conductive titanium suboxides
07/28/1988WO1988005426A1 Composition for producing ceramics
07/28/1988WO1988005375A2 Process for preparing a composite material
07/28/1988WO1988005337A1 Process for preparation of monodispersed barium containing ferrites
07/28/1988WO1988002677A3 Method and apparatus for producing parts by selective sintering
07/28/1988DE3700895A1 Closure for bottom tapping holes, and closing material suitable for this purpose
07/27/1988EP0276149A2 Process for preparing sintered aluminium nitride bodies
07/27/1988EP0276148A2 Process for removing carbon or carbon compounds comprised in binders from non-oxide ceramics, and sintered bodies obtained therefrom
07/27/1988EP0276079A2 Methods of forming ceramic fibers and dual ceramic/non-ceramic fibers, and dual fibers of non-circular cross-section
07/27/1988EP0276041A2 Process for preparing composite material including vulcanized products notably tires, ceramics and electrodes and products obtained with said process
07/27/1988EP0276004A2 Multilayer ceramic substrate and method for making the same
07/27/1988EP0275652A1 Composite ceramic article and method for making it
07/27/1988EP0275614A1 System for preventing decomposition of silicon carbide articles during sintering
07/27/1988EP0275609A1 Manufacture of shaped articles from refractory powder
07/27/1988EP0275343A1 New superconductive compounds of the K2NiF4 structural type having a high transition temperature, and method for fabricating same
07/27/1988CN87108137A A magnesia-carbon brick and its process
07/27/1988CN85101172B Slider assembly for magnetic head
07/26/1988US4760039 Consists of sintered magnesite or dolomite or mixture, bentonite, aluminum sulfate, alkaline earth materials
07/26/1988US4760038 Ceramic composition
07/26/1988US4759977 Produced by carbonizing carbon fiber and binder
07/26/1988CA1239657A1 Carbonaceous unfired magnesia brick bonded with an organic binder
07/26/1988CA1239511A1 Method of producing carbon materials
07/20/1988EP0275053A1 Dielectric composition for use in multilayer ceramic capacitors
07/20/1988EP0274702A1 Molding process and device therefor
07/19/1988US4758542 Low thermal expansion ZrTiO4 --Al2 TiO5 --ZrO2 compositions
07/19/1988US4758541 Zirconia sintered body of improved light transmittance
07/19/1988US4758539 Process for producing ceramic nitrides and carbonitrides and their precursors
07/19/1988US4757617 Method of drying formed ceramic mass and jig used in the method
07/19/1988CA1239381A1 Radial type ceramic turbine rotor and method of producing the same
07/14/1988WO1988005032A1 Silicon carbide sintering
07/14/1988WO1988005029A1 Superconductivity in square-planar compound systems
07/14/1988DE3644666A1 Refractory concrete
07/14/1988DE3644664A1 Aluminium titanate ceramic and use thereof
07/13/1988EP0274421A2 Device and systems based on novel superconducting material
07/13/1988EP0274407A2 Devices and systems based on novel superconducting material
07/13/1988EP0274286A1 Method and apparatus for spray coating of refractory material to refractory construction
07/13/1988EP0273982A1 Process for removing additive from powder molding
07/13/1988CN87106237A Production of ceramic and ceramic-metal composite articles with surface coatings
07/12/1988US4757037 Forming suspension of titania abd neodymium or barium nitrate, drying, calcining
07/12/1988US4757036 Microcrystalline transition metal oxide spinel articles
07/12/1988US4757035 Ceramic materials with increased crystallinity from silazane polymers
07/12/1988US4756976 Ceramic with anisotropic heat conduction
07/12/1988US4756959 Combustible sheet, coating layer comprising aluminum, zirconium oxides, carbon ceramic powders
07/12/1988US4756898 Low density microcellular carbon or catalytically impregnated carbon foams and process for their prepartion
07/12/1988US4756895 Heating porous silicon carbide precursor in the presence of a crystal growth control additive
07/12/1988US4756752 Confining metallic and nonmetallic material in a flexible mold, pressurizing, heating, heating a quantity of glass, immersing heated body in glass, pressing, compacting
07/12/1988US4756746 Process of producing fine spherical particles
07/12/1988US4756680 Apparatus for high efficiency hot isostatic pressing
07/12/1988US4756482 Process for the manufacture of sinterable silicon carbide and/or boron carbide powders
07/12/1988US4756180 Method of hot rolling for iron and iron alloy rods
07/12/1988CA1239021A1 Monolithic refractory honeycomb filter for molten metals
07/12/1988CA1239005A1 Continuous inorganic fiber consisting of si, n and o and method of producing the same