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)
07/1994
07/07/1994WO1994014729A1 Antioxidation protection for a carbon-based material
07/07/1994WO1994014728A1 Ceramic sintered body having metallic skeleton
07/07/1994WO1994014727A1 Refractory compositions
07/07/1994WO1994014726A1 Crystallization of grain boundary phases in silicon carbide ceramics
07/07/1994WO1994014725A1 Multiphase ceramic components produced by reaction injection molding
07/07/1994WO1994014724A1 Carbon structural thermal insulator and method for producing same
07/07/1994WO1994014723A1 Manganese-zinc ferrite
07/07/1994WO1994014722A1 Abrasive grain containing manganese oxide
07/07/1994CA2152365A1 Multiphase ceramic components produced by reaction injection molding
07/07/1994CA2152364A1 Crystallization of grain boundary phases in silicon carbide ceramics
07/07/1994CA2151950A1 Heat-insulating structural carbon material and process for producing heat-insulating structural carbon material
07/07/1994CA2151948A1 Anti-oxydation protection of carbon-based materials
07/07/1994CA2150245A1 Abrasive grain comprising manganese oxide
07/06/1994EP0605346A2 Improved ceramic green sheets of controlled microporosity and method for producing same
07/06/1994EP0604952A1 Multilayer ceramic parts
07/06/1994EP0604829A1 Zircon brick and process for its production
07/06/1994EP0604654A1 Reactor for the production of short ceramic fibers from gas
07/06/1994EP0604472A1 Hexagonal magnetic ferrite pigment for high density magnetic recording applications.
07/06/1994EP0524925B1 Composition for the manufacture of a material with dielectric or pyroelectric properties, and process for the manufacture of this material
07/06/1994CN1088898A Ceramic sintered products with metallic bones
07/06/1994CN1088897A High alumina ceramic and its producing process
07/05/1994US5326733 Silicon nitride sintered product excellent in wear resistance
07/05/1994US5326732 Carbon-silicon carbide composite material and method for the preparation thereof
07/05/1994US5326731 Ceramic compositions for wear resistant applications
07/05/1994US5326597 Method of producing oxygen sensor for air-fuel ratio control having a protective layer including oxygen storage material
07/05/1994US5326519 Pressing, sintering and oxide alloy mixture
07/05/1994US5326518 Injection molding a zirconia composition with binder, solidification and separation
07/05/1994US5326510 Carbon composite material incorporating carbon film, forming material and process for producing the carbon film
07/05/1994US5326380 Synthesis of polycrystalline cubic boron nitride
07/05/1994CA1330569C Alumina-zirconia-silicon carbide-magnesia compositions and articles made therefrom
07/05/1994CA1330568C Alumina-zirconia-silicon carbide-magnesia ceramics
06/1994
06/29/1994EP0604073A2 Production of multicrystalline cubic boron nitride
06/29/1994EP0603888A2 Method of producing silicon carbide fibers
06/29/1994EP0603818A1 Method of preparation of zirconia articles having tetragonal cores and monoclinic cases
06/29/1994EP0603787A2 High temperature resistant silicon nitride ceramic and method of making it
06/29/1994EP0603765A1 Process for the manufacture of preformed material for making carbon composite
06/29/1994EP0603715A1 Abrasive grain comprising calcium oxide and/or strontium oxide
06/29/1994EP0603297A1 Drying process
06/29/1994EP0603223A1 Thermally depolymerisable ester group-containing polymers and their use
06/29/1994EP0409983B1 Process for producing molding composed of silicon carbide and carbon
06/29/1994CN1088560A Sprayable refractory composition
06/29/1994CN1088558A Stearate method for preparing nanometre crystal ceramic powder
06/29/1994CN1088557A Stearate method preparing nanometre crystal ceramic powder technology
06/29/1994CN1088556A Far infrared purple sand ceramic powder produing method and articles
06/29/1994CN1088555A Producing method for magnesia chromium brick
06/28/1994US5324770 Ethylene oxide/propylene oxide block copolymers as green binders for ceramics
06/28/1994US5324694 Silicon nitride/boron nitride composite with enhanced fracture toughness
06/28/1994US5324693 Ceramic composites and process for manufacturing the same
06/28/1994US5324692 Supporting green compacts on closely packed porous parallel rings of silicon-silicon carbide mixture on graphite firing plates during carbonization to remove binder and impregnation with silicon melt
06/28/1994US5324370 Firing hybrid laminate
06/28/1994US5324353 Zinc sulfide bodies having improved optical transmittance characteristics and mechanical characteristics
06/28/1994US5324352 Non-aqueous patching mix and method
06/28/1994CA1330468C Casting process of whiteware
06/28/1994CA1330467C Manufacture of non-whiteware ceramic articles
06/28/1994CA1330387C Preparation of elastic graphite materials
06/23/1994WO1994013598A1 Boron carbide coating
06/23/1994WO1994013419A1 A process for densifying powdered ceramics and cermets at temperatures above 1400 °c
06/23/1994WO1994013399A1 Catalyst carrier and process for producing the same
06/23/1994WO1994007613A3 Method for synthesizing solids such as diamond and products produced thereby
06/23/1994DE4315690C1 Prodn. of refractory carbon@-bound mouldings
06/23/1994DE4243439A1 Prodn. of wire or strip high temp. superconductor
06/23/1994DE4242377A1 Material crystallisation or growth by Verneuil process
06/23/1994CA2151143A1 A process for densifying powdered ceramics and cermets at temperatures above 1400°c
06/22/1994EP0602507A1 Process for the enhancement of the Pinning force of superconducting bismuth-strontium-calcium-copper-oxygen ceramic bodies
06/22/1994EP0602252A1 Ceramic green sheet
06/22/1994EP0602243A1 HIGHLY CORROSION-RESISTANT $g(a)-SIALON SINTER AND PRODUCTION THEREOF
06/22/1994EP0602205A1 Temperature-resistant ceramic
06/22/1994EP0539443B1 Production of ceramic filaments
06/22/1994EP0493421B1 In situ production of silicon carbide reinforced ceramic composites
06/22/1994CN1088351A Strontiam and barium compounded permanent-magnet ferrite and its preparation
06/22/1994CN1088193A Preparation of steel slag refractory material
06/22/1994CN1088192A Preparation of boron sludge refractory material
06/22/1994CN1088191A Method for manufacture of filler for tap holes of electric furnace
06/22/1994CN1088189A Process of the artificial stones
06/22/1994CN1088147A Method for preparing thermal-reaction electronic ceramic micropowder in liquid phase
06/21/1994US5323282 Thin-film magnetic head
06/21/1994US5322913 Can be pyrolyzed to yield ceramic materials such as silicon nitride, silicon carbide and silicon oxynitride; fibers; coatings; binders
06/21/1994US5322828 Monolithic capacitors
06/21/1994US5322827 Burned refractories with low soluble chromium
06/21/1994US5322826 Bricks of alumina and titania, porous and resistant to fluorine-containing gses
06/21/1994US5322825 Reacting cyclosiloxane monomers with vinyl bonds and hydride bonds to form polymer, pyrolyzing in ammonia to form ceramic
06/21/1994US5322824 Electrically conductive high strength dense ceramic
06/21/1994US5322823 Ceramic composites and process for its production
06/21/1994US5322822 Ultra-high-strength refractory silicon carbide fiber and process for producing same
06/21/1994US5322675 Reacting calcium carbonate with calcium monohydrogenphosphate dihydrate; drying, calcining; bone replacements
06/21/1994US5322650 Method and apparatus for producing fibers
06/21/1994US5322642 Method of manufacturing semiconductors from homogeneous metal oxide powder
06/21/1994US5322559 Vanadium phosphorus oxides containing hafnium or zirconium
06/21/1994US5322555 Fire resistant coating composition
06/21/1994US5322537 Exhaust gas filter and method for making the same
06/18/1994CA2110535A1 Method and apparatus for extruding bingham plastic-type materials
06/16/1994DE4311693C1 Locating fibrous constructions in a gas phase infiltration plant - using solid flanges which are attached to fibrous body by feeding side walls into grooves in flanges
06/16/1994DE4310068C1 Pressing micro-structured plate-shaped bodies - using micro-structured pressing tool and ceramic foil as starting material
06/15/1994EP0601943A1 R-Fe-B type magnet powder, sintered magnets therefrom and preparation process
06/15/1994EP0601808A1 Process for producing carbon preform
06/15/1994EP0601779A1 Improved sintered ceramic components and method for making same
06/15/1994EP0601670A1 Braided graphite-foil composite and method of application
06/15/1994EP0601457A1 Prepared mixture of inorganic powders with polymeric adjuvants and use
06/15/1994EP0601453A2 Process for the preparation of aluminium oxide particles, aluminium oxide powder obtained according to this process and the use of this powder
06/15/1994EP0601407A1 Silicon-aluminium nitride ceramics, their precursors, their preparation, and their application