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)
11/1990
11/15/1990CA2016732A1 Flexible ceramic member and method of production thereof
11/15/1990CA2016680A1 Sintering method for preparation of planar oxide superconductor
11/14/1990EP0397525A1 Sialon based composite and method of manufacturing the same
11/14/1990EP0397520A1 Method of manufacturing a ceramic composite
11/14/1990EP0397464A1 Silicon nitride sintered bodies and method of manufacturing the same
11/14/1990EP0397312A1 Low-temperature sintering of toughened zirconia
11/14/1990EP0397152A1 Process for making a graphite film
11/14/1990EP0397151A2 Oxide superconductor and process for preparing thereof
11/14/1990EP0396988A2 Aluminium oxide powder having improved processing properties and process for producing
11/14/1990EP0396986A2 Raw material mixture with improved workability, process for its production and use thereof
11/14/1990EP0396779A1 Boron nitride ceramic having excellent resistance against fusing damage
11/14/1990EP0396685A1 Fabrication of dual porosity electrode structure.
11/14/1990EP0396581A1 Process for manufacturing wire or strip from high-temperature superconductors and sheaths used for implementing said process.
11/14/1990CN1046926A Sintered sol gel alumina abrasive filaments
11/14/1990CN1046924A Bonded abrasive products containing sintered sol gel alumina abrasive filaments
11/14/1990CN1046885A Preparation of carbides of heavy metals with high specific surface
11/14/1990CN1046879A Sintered zirconium oxide powder and the preparation thereof
11/14/1990CN1010448B Process for mfg. copper thick-film conductor by infrared stove
11/13/1990US4970195 Process of making a superconducting glass-ceramic composition
11/13/1990US4970194 Drop melt extraction; lowering on edge of spinning wheel
11/13/1990US4970189 Carbonization
11/13/1990US4970182 Coprecipitation, roasting, molding and sintering zirconium, titanium and lead compounds
11/13/1990US4970181 Slurrying, adding rehydratable alumina, hardening
11/13/1990US4970180 Alumina, carbon material, magnesia, aluminum phosphate
11/13/1990US4970179 Molybdenum disilicide alloy matrix composite
11/13/1990US4970123 Isotropically reinforced net-shape microcomposites
11/13/1990US4970036 Magnesium chloride hydrate and oxide as binder and dispersants
11/13/1990US4969943 Method of making porous ceramic fluoride
11/13/1990CA1276262C Control method of pitch content for anodes used in electrolytic aluminium
11/13/1990CA1276063C Self-supporting, dimensionally stable carbon composite member and a method of producing it
11/12/1990CA2016522A1 Aluminum oxide powders having improved processing properties, processes for their production and their use
11/12/1990CA2016520A1 Mixture of raw materials with improved processing properties, a process for their preparation and their use
11/08/1990DE4008842A1 Low temperature conductive ceramic material - based on barium-titanate is made of vary small grain size to improve breakdown voltage and homogeneity
11/07/1990EP0396159A2 Ceric oxide contaning composition, its preparation and its uses
11/07/1990EP0396155A2 Glass ceramic dielectric compositions
11/07/1990EP0396146A2 Ceramic preforms having high mechanical strength, a process for their preparation and metal matrix composites obtained therefrom
11/07/1990EP0395912A1 Sinterable zirconium oxide powder and process for its preparation
11/07/1990EP0395799A2 Pyrochlore related oxide and resistive paste comprising it
11/07/1990EP0344284A4 Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
11/07/1990CN1046776A Solid propping agent and making method thereof
11/07/1990CN1046728A Magnetically therapeutic ceramic product and manufacture thereof
11/07/1990CN1046684A Microporous filtering ceramic using diatomite as substrate
11/07/1990CN1046677A Process for producing bioactive material, and product therefrom
11/07/1990CN1010352B Semiconductive ceramic composition
11/06/1990US4968865 Ceramic gels with salt for microwave heating susceptor
11/06/1990US4968665 Target used for formation of superconductive oxide film, process of producing thereof, and process of forming superconductive oxide film on substrate using the same
11/06/1990US4968664 Single-crystal wafer having a superconductive ceramic thin film formed thereon
11/06/1990US4968662 Glass coating, melt spinning
11/06/1990US4968649 Microwave resonators
11/06/1990US4968648 Heat exchangers, insulation for engine manifolds
11/06/1990US4968647 Uniformly dispersing high density submicron size particles
11/06/1990US4968473 Process for the production of ceramic green films
11/06/1990US4968460 Polymeric binder
11/06/1990US4968459 Method for the production of transparent, polycrystalline alumina with a yellowish color tone
11/06/1990US4968327 Synthetic corundum, kaolin, feldspar, calcium borosilicate frit
11/05/1990CA2016086A1 Ceramic preforms having high mechanical strengh, a process for their preparation and metal matrix composites obtained from said ceramic preforms
11/01/1990WO1990013132A1 Process for increasing the critical current density of superconducting materials
11/01/1990WO1990012835A2 Hydridosiloxanes as precursors to ceramic products
11/01/1990WO1990012770A1 Method of producing ceramic sinter having dense ceramic coating
11/01/1990WO1990012769A2 Heat-sink structures with increased heat dissipation capacity and methods for the production of such structures
11/01/1990WO1990012768A1 Method of producing aluminum nitride sinter
11/01/1990WO1990012767A1 Stabilized bismuth oxide
11/01/1990WO1990012766A1 New ultra low thermal expansion, highly thermal shock resistant ceramic
11/01/1990CA2028852A1 Hydridosiloxanes as precursors to ceramic products
10/1990
10/31/1990EP0395400A1 Electroconductive interconnecting member and fuel cell having the member
10/31/1990EP0395399A1 Method of manufacturing conductive porous ceramic tube
10/31/1990EP0395389A2 Dielectric ceramic composition for electronic devices
10/31/1990EP0395203A2 Refractory supports
10/31/1990EP0395091A2 Sintered sol gel alumina based filament and method of making and use of same
10/31/1990EP0395087A2 Bonded abrasive products
10/31/1990EP0394799A1 Process for the production of a high temperature superconductor
10/31/1990EP0394677A1 Pressed bodies based on pyrogenic titanium dioxide, process for their preparation and their use
10/31/1990EP0394501A1 Process for the production of alpha alumina sintered bodies
10/31/1990EP0394500A1 Process for the production of sintered alpha-alumina bodies
10/31/1990EP0394463A1 Carbide fibers with high strength and high modulus of elasticity and polymer composition used for their production
10/31/1990DE4013025A1 Isotropic hexagonal boron nitride article prodn. - by sintering green body without mechanical pressure application
10/31/1990DE3902528A1 Production of polycrystalline shaped bodies comprising alpha - and/or ss-silicon carbide by pressureless sintering
10/31/1990CN1046516A Barium titanate series semiconduotive ceramics material and making method thereof
10/31/1990CN1010181B Autogenous attrition grinding
10/30/1990US4966875 Refractories containing yttrium and aluminum oxides; nozzles
10/30/1990US4966742 Roasting coordination complex
10/30/1990US4966737 Method and a device for manufacturing a powder of amorphous ceramic or metallic particles
10/30/1990US4966674 Cerium oxycompound, stable anode for molten salt electrowinning and method of production
10/30/1990US4966629 Hot forming mold and method of manufacturing the same
10/30/1990US4966625 Ferrite composite containing silver metallization
10/30/1990CA1275560C Sintered body having high heat-conductivity and method of manufacturing thereof
10/25/1990DE4011738A1 Ceramic camshaft - with steel shaft sections soldered to ceramic cam-sections by specified silver paste
10/25/1990DE3913389A1 Break-in resistant material - pref. comprising glass contg. embedded fibres or wires
10/24/1990EP0394213A1 Ceramic sintered bodies
10/24/1990EP0394107A1 Dielectric ceramic composition based on ferrites and process for its production
10/24/1990EP0394015A2 Methods for producing high temperature superconducting materials
10/24/1990EP0393565A1 Improved material and process to produce low thermal expansion cordierite structures
10/24/1990EP0393525A2 Method for manufacturing precolored ceramic products
10/24/1990EP0393524A2 Method of making a sintered body of aluminium nitride
10/24/1990EP0393356A1 Pressed bodies based on pyrogenic silicon dioxide, process for their preparation and their use
10/24/1990EP0393226A1 A method of manufacturing ceramic products, in particular, a method of manufacturing ceramic springs
10/24/1990EP0383861A4 Diamond compact possessing low electrical resistivity
10/24/1990EP0376975A4 Alumina coated silicon carbide whisker-alumina composition
10/24/1990CN1010105B Method of producing an iron-, cobalt-and nickel-base alloy having low contents of sulphur, oxygen and nitrogen
10/24/1990CA2015168A1 Process for producing a high-temperature superconductor
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