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 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246)
11/2000
11/28/2000US6153135 Method for producing vacuum insulating and construction material
11/28/2000US6153005 Foamed concrete composition and process
11/28/2000US6152260 Method of filling cavities in workpieces or semi-finished products and structural components parts for mounting on or in a motor vehicle
11/28/2000US6152211 Fabricating a casting shell mold/core by sintering in an oxidative atmosphere a green body shaped from a slurry comprising mixture of aluminum, alumina and a polymerizable binder solution in a liquid
11/23/2000WO2000069790A2 Method of producing aluminum oxides and products obtained on the basis thereof
11/23/2000DE19904707C1 Foamed gypsum and/or cement based construction element is produced by heating an extruded mixture containing a volatile foaming agent
11/16/2000WO2000068139A1 Composite materials for membrane reactors
11/16/2000WO2000036236A3 Building structures
11/16/2000DE19922492A1 Production of a nano-corundum used in the production of aluminum oxide sintered products uses chlorine-free inorganic precursors as starting material in a liquid medium to form a sol which is subsequently hydrolyzed
11/16/2000CA2336880A1 Composite materials for membrane reactors
11/15/2000EP1051367A1 A hydraulic hardened foamed product and a method of producing the same
11/14/2000US6146611 Graphitizable foam preform
11/08/2000CN1272833A Method for firing ceramic honeycomb bodies
11/08/2000CN1272472A Acoustical foam ceramic material and its making method
11/07/2000US6144008 Rapid manufacturing system for metal, metal matrix composite materials and ceramics
11/07/2000US6143400 Aerogel and adhesive-containing composite, process for its production and its use
11/07/2000US6143218 Compressing a mixture of fine particles of intercalated, exfoliated, expanded natural graphite with fine particles of intercalated, unexpanded, expandable particles of natural graphite; improve fire retardant and sealability properties
11/07/2000US6143069 Light weight high temperature well cement compositions and methods
11/02/2000EP1047643A1 Process for the preparation, preferably from waste materials, of silicate foam with closed pores, and the product produced by the process
11/02/2000EP0743898B1 Process for producing a material
11/01/2000CN1271623A Ceramic carrier capable of loading catalyst, catalyst ceramic body and manufacturing method thereof
10/2000
10/31/2000US6139620 Having a bulk specific gravity of approximately 0.5 to 0.8
10/26/2000WO2000063135A1 Method of making fired bodies
10/26/2000WO2000063132A1 Lightweight concrete
10/26/2000WO2000062885A2 Method for preparing carbon membranes for separating gases
10/26/2000DE10012501A1 Honeycomb or web structure ceramic body production process, including chemical or physical dispersion process
10/25/2000CN1270939A Artistic ceramic product with rough-grain glaze and its production process
10/25/2000CN1057711C Ceramic filtering board for separating solid from liquid and preparing process
10/24/2000US6136740 Treating a particulate aluminosilicate material with a leaching agent which chemically reacts with or solubilizes aluminum and thereby leaches aluminum from the aluminosilicate material
10/24/2000US6136430 Disposable water resistant cover for bulk salt
10/24/2000CA2144701C Thermal insulation material containing alumina fibers and method for making such material
10/19/2000WO2000061519A1 Concrete formulation
10/18/2000EP1044938A1 Flowable and curable castable masses, in particular lightweight concrete, element or building material, and method for obtaining structured surfaces thereon
10/18/2000EP1044179A2 Ceramic network, method for the production and utilization thereof
10/18/2000EP0904195A4 Rigid porous carbon structures, methods of making, methods of using and products containing same
10/12/2000WO2000059845A1 Sinterable structures and a method of producing the same
10/11/2000EP1043067A2 A ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
10/11/2000EP1042251A1 Low-expansion cordierite honeycomb bodies and method
10/11/2000EP1042250A1 Method for firing ceramic honeycomb bodies
10/11/2000CN1269385A Coating composition for fire-preventing and acoustics use
10/05/2000WO2000029353A3 Porous ceramic matrices suitable as catalysts support
10/04/2000EP1041055A1 Method for producing cordierite-based ceramic honeycomb structure
10/04/2000EP1041054A1 Manufacture method of article similar to unglazed ceramic plate
10/04/2000EP1040871A2 Ceramic honeycomb structure and process for production thereof
10/04/2000EP1039996A1 Manufacture of cellular honeycomb structures
10/04/2000CN1268495A Preparation method of flyash hollow brick
10/03/2000US6126888 Pyrolysis of organic compound to carbon replica; imbibing with metal salt or oxide; drying, heating
10/03/2000US6126874 Process of making a graphitizable foam preform
09/2000
09/26/2000US6123878 Molded article
09/21/2000WO2000054953A1 Graphite foam material and method of making same
09/21/2000WO2000039043A3 Microcellular carbon foams and microcellular c/c composites fabricated therefrom
09/20/2000EP1036294A1 Ceramic materials for the manufacture of refractory rollers and other supports
09/20/2000EP1036048A1 Method for firing ceramic honeycomb bodies
09/19/2000CA2022390C Ceramic foam filters
09/14/2000WO2000053299A1 Supported nanoporous carbogenic gas separation membrane and process for preparation thereof
09/14/2000DE19909077A1 Mineralischer schaumförmiger Bau- und Strukturwerkstoff sowie Verfahren zur Herstellung eines Mineralschaumes und Vorrichtung zur Durchführung des Verfahrens A foamlike mineral building and structural material and process for producing a mineral foam and apparatus for carrying out the method
09/14/2000CA2361664A1 Supported nanoporous carbogenic gas separation membrane and process for preparation thereof
09/13/2000CN1266382A Shaped body and method for the production thereof
09/13/2000CN1056393C Composite foams and process for preparing same and their use
09/06/2000EP1033354A1 Foamed mineral building- and structual element, method for the production of a mineral foam and apparatus for carrying out said method
09/06/2000EP1032951A1 Gas diffusion electrodes and the production thereof
09/06/2000EP1032546A1 Porous ceramic structures and methods of making porous ceramic structures
09/06/2000CN1265638A Method for producing porous carbon article and article produced thereby
09/05/2000US6114280 Highly activated carbon from caustic digestion of rice hull ash and method
09/05/2000US6113829 Method of forming and shaping plasticized mixtures by low to moderate shear extrusion
09/05/2000CA2009240C Process for the production of materials and materials produced by the process
08/2000
08/30/2000EP0810920A4 Method for preparing foamed gypsum product
08/30/2000CN1264688A Light haydite of powdered coal ash and its preparing process
08/30/2000CN1264620A Mullite-like cellular ceramic carrier
08/30/2000CN1055908C Coal ash thermal material products capable of burying underground
08/24/2000DE19630949C2 Akustikputz Acoustic plaster
08/23/2000EP1029836A2 Cordierite bodies with narrow pore size distribution having low coefficient of thermal expansion and method of making same
08/23/2000EP1029594A2 Honeycomb structural body
08/23/2000EP1028817A1 Ordered mesoporous thin films
08/23/2000CN1263791A Mixing conducting cubic perofskite for ceramic ion transmission membrane
08/16/2000EP1027916A1 Mixed conducting cubic perovskite for ceramic ion transport membrane
08/16/2000EP1027304A1 Method for firing ceramic honeycomb bodies
08/16/2000CN1263517A Improved method of forming and shaping plasticized mixtures and green bodies made therefr
08/16/2000CN1263232A Concave ceramic wafer production method
08/16/2000CN1263064A Production method of waste slag hollow brick for mining industry
08/15/2000US6103209 Process for preparing porous spherical silica xerogels
08/15/2000US6103149 Method for producing controlled aspect ratio reticulated carbon foam and the resultant foam
08/15/2000US6101793 Exhaust gas filter, method of producing the same, and exhaust gas purification apparatus
08/10/2000WO2000045945A1 Method for manufacturing filter having ceramic porous film as separating film
08/10/2000WO2000045944A1 Method for manufacturing filter having ceramic porous film as separating film
08/09/2000EP1026134A1 Porous ceramic sheet, process for producing the same, and setter for use in the process
08/09/2000EP1026123A2 Multi-phase solid ion and electron conducting membrane with low volume percentage electron conducting phase and methods for fabricating same
08/09/2000EP1025903A1 Process for production of cordierite-based ceramic honeycomb structure
08/09/2000CN1262150A Process for preparing catalyst for treating waste gas
08/08/2000US6099965 Rigid porous carbon structures, methods of making, methods of using and products containing same
08/08/2000US6099793 Forming green honeycomb structural body by blending sinterable materilas and carbonaceous compound; drying; firing to release carbonaceous material; firing in flourine-free, low oxygen gas atmosphere; removing combustion products
08/08/2000US6099792 Placing solution comprising tetraethyl or tertamethyl orthosilicate, alcohol, water and acid or basic catalyst into mold formed from graphite or carbide; allowing soultion to gel; drying; removing dried silica gel
08/02/2000CN1261867A Improved method of forming and shaping plasticized mixtures by low to moderate shear extrusion
08/02/2000CA2297578A1 Mixed conducting cubic perovskite for ceramic ion transport membrane
08/02/2000CA2297568A1 Multi-phase solid ion and electron conducting membrane with low volume percentage electron conducting phase and methods for fabricating same
07/2000
07/27/2000WO2000043325A1 High strength/high surface area alumina ceramics
07/27/2000WO2000043314A1 Method of making a reinforced carbon foam material and related product
07/27/2000WO2000042991A1 Inorganic shaped bodies and methods for their production and use
07/26/2000EP1021387A1 Improved method of forming and shaping plasticized mixtures by low to moderate shear extrusion
07/26/2000CN2389155Y Low density inertia aluminium oxide celluar ball
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