Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246)
09/2001
09/25/2001US6293065 High strength porous concrete structure and method of manufacturing the high strength porous concrete structure
09/20/2001WO2001068558A1 Method for producing monolithic, porous, ceramic shaped bodies and the shaped bodies produced according to this method
09/20/2001WO2001068547A1 Fiber cement building materials with low density additives
09/20/2001WO2001068219A1 Ceramic filter and filter device
09/20/2001DE10048412A1 Hollow spheres for use as light-weight construction material are of sintered inorganic material and have a functional layer which can be rendered flowable or plastically- and/or elastically-formable
09/20/2001DE10011764A1 Hollow spheres for use as light-weight construction material are of sintered inorganic material and have a functional layer which can be rendered flowable or plastically- and/or elastically-formable
09/20/2001DE10011013A1 Production of carbon foam, used as insulator, catalyst, core material for sandwich structure or reinforcing material or for tribological application or part, involves foaming mixture of carbonizable polymer and blowing agent and pyrolysis
09/20/2001CA2402550A1 Method for producing monolithic, porous, ceramic shaped bodies and the shaped bodies produced according to this method
09/19/2001EP1133457A1 Fabrication of low thermal expansion, high strength cordierite structures
09/19/2001CN1313259A Process for preparing light building blocks of powdered coal ash for wall
09/18/2001US6291379 Kneading, extruding, drying and firing raw material batch of cordierite, talc, kaolin, aluminum hydroxide and crystal water
09/18/2001US6291057 Ceramic whisker composites and oxides of metals
09/18/2001US6290769 Lightweight insulating concrete and method for using same
09/13/2001WO2001067817A1 Ceramic substrate
09/13/2001WO2001066490A2 Pitch-based carbon foam and composites and uses thereof
09/11/2001US6287728 Porous sintered plate shaped material
09/11/2001US6287509 Method for firing ceramic honeycomb bodies
09/11/2001US6287375 Mechanical properties
09/07/2001WO2001064602A1 Biocarbon material production from a modified lignocellulosic biomass
09/07/2001WO2001064601A1 Support material loaded with volatile substances, method for producing the same and use thereof
09/07/2001WO2001064323A1 Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
09/07/2001WO2001025284A3 Improved method of making fired bodies
09/06/2001US20010019798 Roasting, shaping raw materials
09/06/2001US20010019037 Three dimensionally periodic structural assemblies on nanometer and longer scales
09/06/2001DE19809976C2 Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers Shaped body of an electrically conductive ceramic compound, and methods for producing the shaped body
09/05/2001EP1128904A1 Highly activated carbon from caustic digestion of rice hull ash and method
09/05/2001EP0868412B1 Composition for producing light plaster and its use
09/04/2001US6284693 Sintered ceramic article; exhaust catalyst support
09/04/2001US6284314 Hydrolyzing metal alkoxide in the presence of at least one alcohol amine to produce a ceramic sol; adding polyethylene glycol; depositing ceramic sol on substrate; heating to form ceramic film containing micropores of uniform diameter
09/04/2001US6284188 Process for producing cordierite honeycomb structural body and honeycomb structural body molding aid
09/04/2001US6283997 Photocurable polymer dispersion; laser scanning; orthopedic bone transplantation
08/2001
08/30/2001WO2001062370A1 Multichannel element and method for making same
08/30/2001CA2400613A1 Multichannel element and method for making same
08/29/2001EP1089954B1 Insulating refractory material
08/29/2001EP0970027B1 A method of manufacturing a refractory article and a refractory article manufactured thereby
08/29/2001EP0833726B1 Perforated ceramic fiber plate and filter and method for producing this plate
08/29/2001CN1310697A Graphitizable foam preform
08/28/2001US6280478 Artefact suitable for use as a bone implant
08/28/2001CA2136846C Cellular concrete
08/23/2001WO2001061421A2 'refsicoat' heat resistant material and high-temperature electric heaters using said material
08/23/2001WO2001060941A1 Disposable water resistant foamed concrete cover for bulk salt
08/23/2001WO2001060574A1 Method for producing ceramic structure
08/23/2001CA2413242A1 Disposable water resistant foamed concrete cover for bulk salt
08/22/2001EP1124772A2 Refractory products and their manufacture
08/22/2001CN1309620A Method of making mesoporous carbon using pore formers
08/22/2001CN1069846C Sol-gel method for preparing yttrium oxide doped zirconia ceramic microfilter membrane
08/16/2001WO2001058829A1 Ceramic composite foams with high mechanical strength
08/16/2001WO2001058827A1 Method for producing honeycomb ceramic structure
08/16/2001EP1123907A2 Cementing casing strings in deep wells
08/15/2001CN1308593A Binder system for honeycomb ceramic bodies and a method for producing said honeycomb bodies
08/15/2001CN1069614C Chemical hole-enlarging technology for antural coral hydroxyl apatite material
08/15/2001CN1069573C Method for preparing foamed gypsum product
08/14/2001US6273191 Preparing a cement of hydraulic cement, water reducing, dispersing, compressive strength enhancing, set retarding and set accelerating additives and water; placing in an anulus between the casing string and well bore and allowing to set
08/09/2001WO2001056951A1 Alumina composition, method for preparation thereof and use thereof
08/09/2001WO2001056943A1 Method and device for expanding fused materials
08/09/2001WO2001056727A1 Cellular structures and processes for making such structures
08/09/2001DE10065138A1 Herstellungsverfahren eines Niedertemperaturwerkstoffes mit poröser Struktur Production process of a low temperature material with a porous structure
08/09/2001DE10013366C1 Verfahren zur Herstellung eines monolithischen, porösen keramischen Formkörpers aus TiO¶2¶ A process for producing a monolithic, porous, ceramic shaped body from TiO¶2¶
08/09/2001DE10003175A1 Verfahren zur Herstellung eines Leichtbauelementes und Leichtbauelement A process for producing a lightweight structural component and light component
08/09/2001CA2400791A1 Cellular structures and processes for making such structures
08/09/2001CA2334521A1 Cementing casing strings in deep water offshore wells
08/08/2001EP1121398A1 Disposable water resistant cover for bulk salt
08/08/2001EP1121334A1 Three dimensionally periodic structural assemblies on nanometer and longer scales
08/02/2001WO2001055054A1 Composite material comprising activated carbon and expanded graphite
08/02/2001WO2001054846A2 Hollow balls and a method for producing hollow balls and for producing lightweight structural components by means of hollow balls
08/02/2001CA2397770A1 Hollow balls and a method for producing hollow balls and for producing lightweight structural components by means of hollow balls
07/2001
07/26/2001WO2001053233A1 Honeycomb structure and method for manufacture thereof
07/26/2001WO2001053229A1 Process for recovery of residues of kraft papermaking production
07/26/2001DE10065209A1 Porous vertically perforated bricks production comprises mixing meat flour or animal meal with a loam or clay mixture and calcining after drying
07/25/2001EP1117626A1 Foamed ceramics
07/25/2001EP1117624A1 Vitrified carbon compositions
07/25/2001EP1117616A1 Sol-gel process using porous mold
07/25/2001CN1305442A Insulating refractory material
07/25/2001CN1305395A Method for producing shaped body using metal oxide sol, shaped body, the use thereof in production of alkene oxide
07/19/2001WO2001051428A1 Method of making a product from an expanded mineral
07/19/2001WO2001051201A1 Carbide- and oxycarbide-based compositions, rigid porous structures including the same, and methods of making and using the same
07/19/2001CA2396922A1 Carbide- and oxycarbide-based compositions, rigid porous structures including the same, and methods of making and using the same
07/19/2001CA2395570A1 Method of making a product from an expanded mineral
07/18/2001EP0931032B1 Method for making abrasive grain using impregnation, and abrasive articles
07/18/2001CN1304390A Method for producing ceramic foams
07/18/2001CN1304389A Binder system for honeycomb ceramic bodies and method for producing honeycomb bodies
07/18/2001CN1304381A Composite materials for membrane reactors
07/18/2001CN1068569C Method for producing alkaline filtering material
07/17/2001US6261982 Fine powder and b-spodumene binder; dedusting
07/17/2001US6261485 Pitch-based carbon foam and composites
07/17/2001US6261469 Three dimensionally periodic structural assemblies on nanometer and longer scales
07/17/2001US6261360 Settable or curable systems containing smart-release fiber reinforcements; hollow fibers having releasable modifying agent responding to predetermined stimuli; use in aircraft, spacecraft, contruction and structural materials, biomedical
07/12/2001WO2001049634A1 Improved binder system for honeycomb ceramic bodies and a method for producing said honeycomb bodies
07/12/2001WO2000041808A9 Carbide and oxycarbide based compositions and nanorods
07/11/2001EP1114003A1 Pore-forming particles for concrete and mortar, method for the production thereof and cement mortar containing said particles
07/05/2001WO2001048816A1 Heat sink material and method of manufacturing the heat sink material
07/05/2001WO2001047833A1 Silicon nitride filter and method of manufacture thereof
07/05/2001US20010006263 A flexible graphite is ground into a powder, then the powder is mixed with a resin and the mixture is hot pressed
07/05/2001DE19963554A1 Production of porous sinter material comprises mixing ceramic powder with polyol component and polyisocyanate, polymerizing and foaming, then heat treating
07/05/2001DE10060659A1 Keramischer Wabenstrukturkörper und Verfahren zur Herstellung desselben A ceramic honeycomb structural body and method of manufacturing the same
07/04/2001EP1112239A1 Ceramic product based on lithium aluminium silicate
07/04/2001CN1301892A Movable device of sewing machine
07/04/2001CN1067968C Nanoporous body comprising nanodiamond, its preparation method and use
07/03/2001US6254998 Cellular structures and processes for making such structures
07/03/2001US6254822 Production of porous mullite bodies