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)
10/2008
10/29/2008CN101293776A Industrial standard blackbody molding method
10/29/2008CN100429180C Method of producing cordierite honeycomb structure
10/29/2008CN100429179C Ceramic honeycomb structure and ceramic body used for extrusion-molding the structure
10/29/2008CN100429178C Corundum-mullite heat-insulating brick
10/29/2008CN100429177C Mg-Al light thermal-insulated fireproof materials and method for preparing same
10/28/2008US7442425 High porosity honeycomb and method
10/23/2008WO2008126319A1 Process for production of porous silicon carbide sintered compacts
10/23/2008WO2008096072A3 Method for making a refractory ceramic material having a high solidus temperature
10/23/2008DE102007018816A1 Production process for coated porous ceramic substrate involves pre-coating of pore-former with substance or mixture for pore coating as preliminary stage
10/22/2008EP1983166A1 Honeycomb filter
10/22/2008EP1982966A1 Honeycomb structure and method of producing honeycomb structure
10/22/2008EP1982767A1 Honeycomb segment, honeycomb structure and process for producing the same
10/22/2008EP1981825A1 Process for making porous ceramic material
10/22/2008EP1551777A4 Method for preparation of bulk shaped foam articles
10/22/2008CN101289332A Low-temperature ceramic foam material and production method thereof
10/22/2008CN101289331A Method for preparing yellow phosphorus scrap porous ceramic material
10/22/2008CN101289330A Method for preparing porous charcoal-ceramic composite material
10/22/2008CN100427435C Method for preparing porous ceramic using modified starch
10/22/2008CN100427434C Method for preparing ceramic with pore gradient
10/21/2008US7438868 Honeycomb structure and catalytic converter
10/21/2008CA2359488C Inorganic shaped bodies and methods for their production and use
10/21/2008CA2308092C Production of hollow ceramic membranes by electrophoretic deposition
10/21/2008CA2230057C An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
10/16/2008WO2008123671A2 Ceramic foam and method for manufacturing it
10/15/2008EP1979290A2 Batch composition for the manufacture of a porous cordierite ceramic article and method for making a porous cordierite ceramic article
10/15/2008EP1979082A2 Articles comprising tetragonal zirconia and methods of making the same
10/15/2008EP1537060B1 Ceramic hollow fibers made from nanoscale powder particles
10/15/2008EP1189853B1 Concrete formulation
10/15/2008CN101287687A High specific surface silicon carbide catalytic filter and support
10/15/2008CN101284728A Porous soft haydite and method for making same
10/15/2008CN101284727A Environmental protection and lightweight brick and method for making same
10/14/2008US7435494 Electrochemical cell electrodes
10/14/2008US7435279 Honeycomb segments of cells surrounded by porous partition walls forming a honeycomb structure as a whole, the cells functioning as passages of a fluid; segments bonded with a mixture of ceramic and a foamed resin
10/14/2008CA2302172C Pitch-based carbon foam and composites
10/09/2008US20080246174 Permeable Cements
10/08/2008EP1978006A1 Honeycomb filter
10/08/2008EP1977827A1 Catalyst carrier
10/08/2008EP1977818A1 Catalyst carrier
10/08/2008CN101279858A Preparation of rare-earth oxide macroporous material
10/08/2008CN101279857A Preparation of mesoporous material
10/08/2008CN101279850A Preparation for hole structure-controllable porous ceramic
10/08/2008CN101279838A Method for preparing water-permeable brick with riverbed deposited sand and mud
10/08/2008CN101279830A Inorganic light material for coal pits cavity filling
10/08/2008CN101279468A Isostatic pressing preparation of porous ceramic filter element
10/08/2008CN100424787C Composite dielectric and manufacturing method therefor
10/08/2008CN100424043C Microsphere ceramic ceramisite material possessing light-weight and high strength function
10/08/2008CN100424030C Thermoplastic hydraulic composition, hydration hardening formed product of the composition and method for preparing the formed product
10/08/2008CN100423810C Desulphurizing and dust-removing integral gradient porous ceramic filter element preparing method
10/08/2008CN100423791C Bioactivity, porous nanometer titanium oxide ceramic used for sclerous tissues restoration and its prepn. method
10/07/2008US7431912 Mixing under a pressurized contact a resin powder and a zirconia powder; calcining the precursor to expel the resin powder; sintering zirconia powder; uniform and firm porous shell layer by strong mutual combining of zirconia powder, and having a spherical shape close to the absolutory sphere
10/07/2008CA2399719C Pitch-based carbon foam and composites and uses thereof
10/02/2008WO2008051076A3 Method for the manufacture of ceramic filter materials for the capture of (ultra)fine particles from a gas or liquid stream
10/02/2008US20080243458 Method for the Production of a Biologically Active Prosthetic Device for the Reconstruction of Bone Tissue and the Prosthetic Device Itself
10/01/2008EP1976345A1 Electrode device for plasma discharge
10/01/2008EP1975140A2 Method for manufacturing honeycomb structure
10/01/2008EP1975139A1 Honeycomb structured body
10/01/2008EP1975138A1 Method for manufacturing porous silicon carbide sintered body
10/01/2008EP1974884A1 Method for manufacturing honeycomb structured body
10/01/2008EP1974813A1 Honeycomb structured body
10/01/2008EP1974798A1 Exhaust gas purifying system
10/01/2008EP1974795A1 Honeycomb filter
10/01/2008EP1974793A1 Honeycomb filter
10/01/2008EP1974789A1 Honeycomb structure
10/01/2008EP1973861A2 Low cte cordierite honeycomb article and method of manufacturing same
10/01/2008EP1973860A1 Ceramic solid component, ceramic layer having a high porosity, use of said layer, and a component comprising said layer
10/01/2008CN201125196Y Portable functional ceramic tube improving water quality
10/01/2008CN101277912A Porous carbon sheet and process for production thereof
10/01/2008CN101277754A Carbon membranes
10/01/2008CN101274835A Micro-foaming light gypsum decorative material
10/01/2008CN101274176A Method for preparing tourmaline functional ceramic filter element
10/01/2008CN100422118C Porous, sound absorbing ceramic moldings and method for production thereof
10/01/2008CN100422117C Gas permeable brick for producing carbon baking furnace flame path wall by gold tailings and iron tailings
10/01/2008CN100422114C Wave-transmitting high-strength porous silicon nitride ceramic material and its prepn
09/2008
09/30/2008US7429351 Cracking prevention during firing; raising environment temperature in synchronization with molded article core temperature; shrinkage inhibition
09/30/2008US7429350 Target for vaporizing under an electron beam, a method of fabricating it, a thermal barrier and a coating obtained from a target, and a mechanical part including such a coating
09/30/2008US7429285 Reduced production cost; peripheral portion in diametrical direction plugged at later stage; outer wall and second plugging portion formed without firing; diesel exhaust particle filters
09/25/2008WO2008115378A1 Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same
09/25/2008WO2008114895A1 Silicon carbide-based porous body and method of fabricating the same
09/25/2008DE10247409B4 Keramischer Substratkörper und Verfahren zu dessen Herstellung Ceramic substrate body and process for its preparation
09/24/2008EP1618078B1 Improved porous mullite bodies and methods of forming them
09/24/2008CN101272859A Method for obtaining a homogeneous filtering structure for a catalytic application
09/24/2008CN101269991A Stephanoporate environment protection ceramic material and its preparation method
09/24/2008CN101269990A Honeycomb ceramic suspending board
09/23/2008US7427321 Foamed fireproofing composition and method
09/23/2008US7427309 Honeycomb filter and ceramic filter assembly
09/18/2008WO2008111432A1 Method for production of porous ceramic material
09/18/2008WO2008110474A1 Use of betaines as foaming agents and foam drainage reducing agents
09/18/2008WO2008110473A1 Use of a betaine as a foam drainage reducing agent
09/18/2008US20080226885 comprising fiber preform made of silicon carbide short fibers having heat resistance of 1000 degrees C. or greater and heat resistant compound having heat resistance of 1000 degrees C. or greater and applied onto surface of fibers; silicon carbide fibers contain metal element of Group II, III or IV
09/18/2008DE20023990U1 Keramische Filteranordnung The ceramic filter assembly
09/18/2008DE20023989U1 Keramische Filteranordnung The ceramic filter assembly
09/18/2008DE20023988U1 Keramische Filteranordnung The ceramic filter assembly
09/18/2008DE20023987U1 Keramische Filteranordnung The ceramic filter assembly
09/18/2008DE20023986U1 Keramische Filteranordnung The ceramic filter assembly
09/17/2008EP1970120A1 Substrate for exhaust-gas purifying filter catalyst
09/17/2008EP1968913A2 Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
09/17/2008EP1558789A4 Molding of fluid permeable flexible graphite components for fuel cells
09/17/2008EP1550494B1 Honeycomb structure
09/17/2008CN101267015A A high-frequency 3-3 compound piezoelectricity porcelain component
09/17/2008CN101265124A Aerated concrete products and processing technique thereof
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