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)
11/2003
11/11/2003US6645571 Forming micelles in liquid by mixing surfactant molecules, surfactant molecules and given organic molecules or different kinds of surfactant molecules, forming a precursor of a ceramic porous body having an organic- inorganic structure is
11/06/2003WO2003091182A1 Honeycomb structure producing method, and honeycomb structure
11/06/2003WO2003090929A1 Ceramics honeycomb structural body and method of manufacturing the structural body
11/06/2003US20030205853 Multi-scale mesoscopically structured material formed by applying pressure to a combination of an amphiphilic block polymer with an inorganic metal compound to effect self-assembly; polymerization
11/06/2003US20030205172 Fiber cement building materials with low density additives
11/05/2003EP1359133A1 Porous ceramic and method for preparation thereof, and microstrip substrate
11/05/2003EP1359131A1 Method for producing metallic and ceramic products
11/05/2003CN1454135A Method for manufacturing composite materials
11/05/2003CN1454114A Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
11/05/2003CN1453222A Dephosphorizing crystal seed for porous haydite and its prepn
11/04/2003US6642164 Lightweight heat-insulating building material having frost resistance
11/04/2003US6641907 High temperature erosion resistant coating and material containing compacted hollow geometric shapes
10/2003
10/30/2003WO2002056928A8 Method for the production of a biocompatible polymer-ceramic composite material with a predetermined porosity
10/29/2003EP1357099A1 Porous material and method for preparation thereof
10/29/2003EP1356145A2 Composite material structure
10/29/2003EP1355865A1 Fabrication of ultra-thinwall cordierite structures
10/29/2003EP1355857A1 Macroporous foams comprising microporous zeolite or zeotype material and preparation thereof by using polymeric templates having sponge structure
10/29/2003EP1283820B1 Granular ceramic material with high porosity
10/29/2003CN1452592A Mesoporous carbon material, carbon/metal oxide composite materials, and electrochemical capacitors using them
10/29/2003CN1451523A Process for producing air-entraining cement concrete block
10/29/2003CN1125683C Shaped body and method for production thereof
10/28/2003US6638885 Mesoporous ceramic fiber with specified pore size, produced by templating with ceramic precursor lyotropic liquid crystalline L3 phase, consisting of three-dimensional random nonperiodic network packing of multiple connected continuous membrane
10/23/2003WO2002083561A3 Production of mg2 si and ternary compounds mg2 (si,e); (e=ge, sn, pb and transition metals; <10 wt.%) made of mgh2 and silicon and the production of magnesium silicide moulded bodies by pulse-plasma-synthesis
10/23/2003WO2002061159A9 Composite material structure
10/22/2003EP1354629A1 Cordierite honeycomb structural body and method of manufacturing the structural body
10/22/2003EP1353885A2 Thermal protection system having a variable density of fibers
10/22/2003CN1450026A Building material with high blended coal gangue and making method thereof
10/22/2003CN1125003C Extrusion forming method of porous ceramics solidified by adopting high molecular polymerization crosslinking process
10/21/2003US6635339 Open-cell expanded ceramic with a high level of strength, and process for the production thereof
10/21/2003CA2241557C A process for making improved microwave susceptor comprising a dielectric silicate foam substrate coated with a microwave active coating
10/16/2003WO2003084896A1 Refractory material based on polycrystalline alumina
10/15/2003EP1351721A1 Method for the production of a biocompatible polymer-ceramic composite material with a predetermided porosity
10/15/2003CN1449312A Refractory articles
10/15/2003CN1448372A Foaming agent for earthwork
10/15/2003CN1448371A Synthetic method of mesopore metallic oxide, mixed metallic oxide and metallic phosphate serial microballons using mesopore carbon microballons as form
10/15/2003CN1448370A Air bubble mixed light-weight earth and production method thereof
10/14/2003US6631603 Building structures
10/09/2003WO2003082773A1 Mullite bodies and methods of forming mullite bodies
10/09/2003WO2003082772A1 Method for producing cordierite-based porous material
10/09/2003WO2003082771A1 Porous material and method for production thereof
10/09/2003WO2003082770A1 Silicon carbide based porous material and method for production thereof
10/09/2003WO2003082541A1 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body
10/09/2003WO2003082540A1 Method of drying honeycomb formed body
10/09/2003WO2003082437A1 Porous honeycomb structure
10/09/2003WO2003069705A3 Tubular solid oxide fuel cell stack
10/09/2003WO2002012380A3 Porous carbons
10/09/2003US20030189269 Method for manufacturing honeycomb structure
10/08/2003EP1012126B1 Improved method of forming and shaping plasticized mixtures and the green bodies made therefrom
10/08/2003CN1447781A Honeycomb ceramic structure and its mfg. method
10/08/2003CN1123546C Building material and its producing method
10/07/2003US6630021 Cementing casing strings in deep water offshore wells
10/02/2003WO2003081001A1 Honeycomb filter for clarification of exhaust gas
10/02/2003WO2003080540A2 Si-melt-infiltrated pitch-polyacrylonitril (pan) preforms
10/02/2003WO2003080539A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/02/2003WO2003080245A1 Honeycomb structural body, method of manufacturing the structural body, and catalyst body using the structural body
10/02/2003WO2003027348A3 Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers
10/02/2003US20030186801 Porous silicon nitride article and method for its production thereof
10/02/2003US20030183969 Foaming an aluminum-hydroxide sol solution, molding the foamed slurry and drying, calcining it to produce a preform, and sintering
10/02/2003US20030183799 Porous sound absorbing material and method of manufacturing the material
10/02/2003DE10160640C2 Thermisch isolierende Hohlkugel und Verfahren zur Herstellung Thermally insulating hollow sphere and methods of making
10/02/2003CA2447805A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/01/2003EP1348681A2 Production method of lightweight ceramic molding
10/01/2003EP0971862B1 Lightweight substance molded body, method for the production and use thereof
10/01/2003CN1446109A Porous synthetic bone graft and method of manufacture thereof
10/01/2003CN1445198A Multiple functional denatured haycites and its manufacturing methods
10/01/2003CN1122649C Process for the prepn, preferably from waste materials of silicate foam with closed pores, and products produced by the process
09/2003
09/30/2003US6627019 Process for making ceramic matrix composite parts with cooling channels
09/25/2003WO2003079374A2 Methods for forming articles having very small channels therethrough, and such articles, and methods of using such articles
09/25/2003WO2003078688A1 Porous material and process for producing the same
09/25/2003WO2003078685A1 Functional device and method of manufacturing the device, vertical magnetic recording medium, magnetic recording and reproducing device, and information processing device
09/25/2003WO2003078672A1 Reaction bonded alumina filter and membrane support
09/25/2003WO2003078354A1 Superconducting foams, method for the production thereof, porous preform bodies, and composites containing a superconducting foam
09/25/2003WO2003078352A1 Strontium feldspar aluminum titanate for high temperature applications
09/25/2003WO2003078322A1 Method for producing aluminosilicate material
09/25/2003WO2003078121A1 Ceramic honeycomb structural body and method of manufacturing the structural body
09/25/2003WO2003078064A1 Method of protecting indicated information and cellular structure having its surface information protected by the protecting method
09/25/2003US20030181320 Reacting under aqueous conditions a mineral comprising iron and an organic acid and heat treating at low temperatures; uniform porosity; no wasteful byproducts; filters, absorbents, water treatment, catalysis and fuel cells
09/25/2003US20030180602 Metal felt current conductor and gas flow distributor
09/25/2003US20030180538 Melt-infiltrated pitch-pan preforms
09/25/2003US20030180209 Method for producing a porous carbon article and an article produced thereby
09/25/2003US20030180171 Method for preparation of metallic and ceramic foam products and products made
09/25/2003US20030178357 Mechanically stable, porous shaped activated carbon article, a process for the production thereof and the use thereof
09/25/2003US20030178307 Production of hollow ceramic membranes by electrophoretic deposition
09/25/2003US20030178250 Acoustical panel having a honeycomb structure and method of making the same
09/25/2003CA2477837A1 Ceramic honeycomb structural body and method of manufacturing the structural body
09/24/2003CN2575097Y Ethylene pyrolysis degassing surface-active substance and sulfide apparatus
09/24/2003CN1443727A High-strength light concrete and its production method
09/23/2003US6624228 Synthesis of microporous ceramics
09/23/2003US6624108 Particulate metal or alloy is encapsulated within the vitreous carbon matrix and thus is very stable whilst also exhibiting high electrical conductivity
09/18/2003WO2003076109A2 Metallic, ceramic and cermet foam products and their method of manufacture
09/18/2003WO2003076047A1 Honeycomb structural body, method of manufacturing the structural body, and exhaust emission control system
09/18/2003WO2003075973A1 Spherical calcium phosphate molding and use thereof
09/18/2003WO2003042286A3 Foams consisting for the major part of carbon and method for producing same
09/18/2003US20030176271 Porous molded bodies from polycrystalline silicon nitride and method for producing the same
09/18/2003US20030175496 Amounts of the aluminum metal powder and the alumina powder in said mixture are chosen in a proportion to minimize the volume change of the sintered monolith from that of the green monolith
09/18/2003US20030175321 Inorganic shaped bodies and methods for their production and use
09/18/2003US20030175201 Humidifier for fuel cell using high conductivity carbon foam
09/18/2003US20030173720 Methods for forming articles having very small channels therethrough, and such articles, and methods of using such articles
09/18/2003CA2854301A1 Method and composition for polymer-reinforced composite cementitious construction material
09/17/2003EP1343737A1 Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material
1 ... 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 ... 153