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)
09/1993
09/28/1993US5248712 Binders for forming a ceramics sheet and applications thereof
09/28/1993US5248707 Phenolic resin solution and magnesia aggregate; ceramics, bricks
09/28/1993US5248660 Process of preparing yttrium based superconductors
09/28/1993US5248656 Method of making superconductor wires, or capillaries
09/28/1993US5248640 Non-reducible dielectric ceramic composition
09/28/1993US5248639 ZrB2 phase with enhanced electrical and thermal conductivities and shock resistance
09/28/1993US5248557 Coated refractory composition and method for making the same
09/28/1993US5248465 Ceramic
09/28/1993US5248464 Article of ceramic material and production thereof
09/28/1993US5248463 Preparation of zirconia sintered body
09/28/1993US5248318 Lapping abrasive of alumina-zirconia system and method for producing the same
09/28/1993US5248317 Method of producing a composite diamond abrasive compact
09/28/1993US5247987 Refractory material
09/28/1993US5247986 Method of forming macrocomposite bodies by self-generated vacuum techniques, and products produced therefrom
09/27/1993CA2089277A1 Zone infiltration method of forming a silicon carbide body
09/25/1993CA2092279A1 Silicon-filled aluminum polymer precursors to sic-a1n ceramics
09/23/1993DE4208719A1 Fibre cpd. material - has cladding round the fibres which forms the embedding matrix
09/23/1993DE4206007A1 High temp. resistant sintering support base - made of viscous mass with inorganic particles protruding from the surface to produce support for sinter prods.
09/23/1993DE4130035A1 Absorber for removing acid from waste gas e.g. kiln waste gas - using porous matrix contg. salt in liquid aggregate state during absorption, for high efficiency and simplicity
09/22/1993EP0561542A1 Fibre-free thermal insulation material
09/22/1993EP0561343A1 Binder system for use in the injection molding of sinterable powders and molding compound containing the binder system
09/22/1993EP0561273A1 Castable shaping mass
09/22/1993EP0560902A1 Composite monolithic lap and a method of making the same
09/22/1993EP0363435B1 Improved process for making superconductors
09/22/1993CN1076432A Preparation of far-infrared ceramic material and its products
09/21/1993US5247005 Compression molding expandable graphite and heat treatment
09/21/1993US5246917 Rolling powder in sheath, heat treatment
09/21/1993US5246898 Dielectric ceramics
09/21/1993US5246897 Graphite and metal, oxide, carbide, nitride, boride
09/21/1993US5246896 Ceramic composition
09/21/1993US5246895 Self-supporting composites formed by heating coated fillers and reaction of metal with oxidant
09/21/1993US5246894 Whiskers and elliptical particle dispersion; fracture toughness
09/21/1993US5246893 Ceramic sintered body and process for preparation thereof
09/21/1993US5246741 Vacuum, reduction, reaction with accelerated ions
09/21/1993US5246738 Coating a ceramic with a hydridosiloxane reacted with hydroxyl compound and pyrolysis to ceramic
09/21/1993US5246736 Process for the manufacture of a refractory composite material protected against corrosion
09/21/1993US5246654 Intermediate composition and process for manufacturing intermediates for lightweight inorganic particles
09/21/1993US5246639 Method for producing carbon-carbon composite materials
09/21/1993US5246638 Process and apparatus for electroconsolidation
09/21/1993US5246628 Metal oxide group thermistor material
09/21/1993US5246610 Powders of different particle size dispersed in polymer matrix; hydrophones
09/21/1993CA1322269C High strength silicon nitride
09/20/1993CA2079378A1 Method of producing formed carbonaceous bodies
09/16/1993WO1993017982A1 Aluminum nitride insulated electrical components and method for making same
09/16/1993WO1993017981A1 Sia1on composites and method of preparing the same
09/16/1993WO1993017980A1 Cog dielectric with high k
09/16/1993WO1993017979A1 Process for producing a fireproof compound and a fireproof moulding
09/16/1993DE4307600A1 Ceramic compsn. based on borosilicate glass, used in ceramic circuit board - contg. alumina filler and cordierite to control sintering temp., thermal expansion, dielectric constant and flexural strength
09/16/1993DE4208155A1 Light refractory ceramic material - has spherical pores formed by hollow sphere addn. to starting material
09/15/1993EP0560479A1 Microporous thermal insulation material
09/15/1993EP0560258A2 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases
09/15/1993EP0560005A1 Process for the preparation of silicon nitride, starting material therefor and process for its preparation
09/15/1993CN1076302A High k dielectric compositions with fine grain size
09/15/1993CN1022102C Process for preparing self-supporting ceramic bodies
09/14/1993US5244876 Method for joining parts of ceramic high-temperature superconductor material
09/14/1993US5244874 Barium or strontium-rare earth-copper oxide, wire
09/14/1993US5244872 Precipitation of salt, sintering
09/14/1993US5244871 N-type oxide superconductor represented by the formula (Ndx (Cey Lz)2 CuO4-d where L is La, Mg or a mixture of alakaline earth elements
09/14/1993US5244868 Method of making high Tc superconductor material, and article produced by the method
09/14/1993US5244851 Microwave dielectric ceramic composition
09/14/1993US5244849 Magnesia-alumina spinel
09/14/1993US5244727 Refractories for use in firing ceramics
09/14/1993US5244720 Fiber-reinforced glass composite for protecting polymeric substrates
09/14/1993US5244623 Method for isostatic pressing of formed powder, porous powder compact, and composite intermediates
09/14/1993US5244621 Process for shaping ceramic composites
09/14/1993US5244609 Process for preparing an impermeable carbon fiber reinforcing type of composite material
09/14/1993US5244477 Sintered sol gel alumina abrasive filaments
09/14/1993US5244368 High pressure/high temperature piston-cylinder apparatus
09/14/1993US5244130 Having an inner bore of a refractory of calcium zirconate, graphite and crystal stabilized calcium silicate
09/14/1993US5243769 Process for rapidly drying a wet, porous gel monolith
09/14/1993CA1322184C Treatment of petroleum cokes to inhibit coke puffing
09/14/1993CA1322092C Process for shaping a material by hot isostatic pressing and titanium sheath usable in this process
09/11/1993CA2090537A1 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases
09/09/1993CA2090897A1 Binding and plasticizing agent for preparing carbon-containing, refractory, ceramic materials and material prepared therewith
09/08/1993EP0559574A1 Process for the preparation of an yttrium-barium-copper-oxide powder (123 phase) for shaping by drawing-laminating
09/08/1993EP0559450A2 Binder and its uses
09/08/1993EP0559215A1 Ceramic articles and methods for preparing ceramic articles and for sintering
09/08/1993EP0558969A1 Composite, process of its production and its use
09/08/1993EP0558955A1 Dielectric ceramic composition and multilayer microwave device employing the same
09/08/1993EP0558887A1 Inorganic microporous particles and process for their preparation
09/08/1993EP0558675A1 Heat activated repair agent.
09/08/1993CN1075944A Colour silicon sand tile and its producing technique
09/08/1993CN1022051C Composition for producing of molded articles
09/08/1993CN1022033C Process for preparing self-supporting ceramic body
09/07/1993WO1993017984A1 Sprayable refractory composition
09/07/1993WO1993017983A1 Vibratable refractory composition
09/07/1993US5242897 High Tc superconducting oxides
09/07/1993US5242873 Electrically conductive material
09/07/1993US5242872 Sintering aid, thermoconductivity
09/07/1993US5242871 Heat-resistant expansion member
09/07/1993US5242870 SIC fibers having low oxygen content and methods of preparation
09/07/1993US5242865 Nickel oxide and cobalt oxide with zirconium oxide and hafnium oxide
09/07/1993US5242753 Wear and erosion resistance; high microhardness
09/07/1993US5242746 Multilayer brake elements
09/07/1993US5242723 Formed thermal insulator and process for preparation of same
09/07/1993US5242710 Methods for making self-supporting composite bodies and articles produced thereby
09/07/1993US5242674 Process for preparing crystalline mixed metal oxides
09/07/1993US5242639 Ceramic welding process
09/07/1993US5242298 Shaped bodies of transparent, polycrystalline alumina
09/07/1993CA2102636A1 Vibratable refractory composition