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)
11/2004
11/24/2004	CN1176876C Method for preparing porous nano solid by using hot pressing technique through controllable vaporized solvent
11/23/2004	CA2158820C Producing foamed gypsum board
11/18/2004	WO2004100180A1 Composite dielectric body and method for producing same
11/18/2004	WO2004099557A2 Methods and compositions for compensating for cement hydration volume reduction
11/18/2004	WO2004099296A1 Nanoporous materials suitable for use in semiconductors
11/18/2004	WO2004087610A3 Inorganic material with a hierarchical structure and method for the preparation thereof
11/18/2004	DE10319425A1 Production of a refractory lightweight brick used in the building industry comprises forming a foam made from a refractory mineral material, a foaming agent and a temporary mineral or organic binder, and further processing
11/18/2004	DE10318480A1 Photonischer Kristall Photonic Crystal
11/18/2004	DE102004019944A1 Keramischer Träger und Herstellungsverfahren für diesen Ceramic substrate and manufacturing method thereof
11/18/2004	CA2524480A1 Methods and compositions for compensating for cement hydration volume reduction
11/17/2004	EP1477460A1 Process for manufacturing ceramic elements from muds from residual-water treatment plants
11/17/2004	EP1476399A2 Organic acid-feooh (ferroxane) particles and ferroxane-derived ceramics and ceramic membranes
11/17/2004	EP1355857A4 Macroporous foams comprising microporous zeolite or zeotype material and preparation thereof by using polymeric templates having sponge structure
11/17/2004	CN2656409Y Column shaped water storage multihole foaming pottery clay block
11/17/2004	CN1546433A Slurry for lightweight wall panel and preparation method thereof
11/17/2004	CN1546432A Method for processing organic foam pattern plate for the preparation of porous ceramic
11/17/2004	CN1546431A Method for preparing three-dimensional ordered and pore-size adjustable porous ceramic nanotube
11/17/2004	CN1546430A Sintering preparation for porous ceramic employing EAF dust
11/17/2004	CN1546398A Bioactive filtering material for water treatment and baking technology thereof
11/17/2004	CN1176029C Dephosphorizing crystal seed for porous haydite and its prepn
11/17/2004	CN1175721C Composite flower pot and its production process
11/16/2004	US6818580 Honeycomb ceramics structure body and method for producing the same
11/16/2004	US6818579 Comprises silicon/sodium/potassium oxide; increased storage stability/heat stability
11/11/2004	WO2004096729A2 Improved porous mullite bodies and methods of forming them
11/11/2004	US20040224835 at least one of the elements constituting the substrate ceramic is replaced with an element other than the constituent elements and thereby a catalyst component can be made to be carried directly on the substrate ceramic
11/11/2004	US20040224155 coating polymeric beads with aqueous solutions of alumoxanea, drying, heating to convert to amorphous alumina or aluminate coatings, dissolving in solvents to removing the polymer and firing to form hollow microstructure particles used as proppants or porous membranes; filters
11/11/2004	US20040221990 Methods and compositions for compensating for cement hydration volume reduction
11/11/2004	US20040221941 Method of making a multi-perforated part out of ceramic matrix composite material
11/10/2004	EP1474290A1 Large high density foam glass tile
11/10/2004	EP1309516B1 Method for manufacturing ceramic balls for water treatment
11/10/2004	EP1144333A4 High strength/high surface area alumina ceramics
11/10/2004	CN1175062C Coating composition for fire-preventing and acoustic use
11/10/2004	CN1174936C Prepn. of porous light ceramic grain with natural river sand and its application
11/10/2004	CN1174935C Polished brick waste mud ceramsite and its preparing method
11/09/2004	US6815038 Honeycomb structure
11/09/2004	US6814774 Honeycomb structure composed of partitions having a large number of pores, and cells separated by said partitions, and the surface opening area ratio attributable to pores having a surface opening diameter of 10 mu m or less is 20% or less
11/04/2004	WO2004095079A2 Method for producing a composite material that can be used as a photonic crystal
11/04/2004	WO2004094340A1 Process for producing porous molding, porous molding and granular matter
11/04/2004	US20040219010 High temperature erosion resistant coating and material containing compacted hollow geometric shapes
11/03/2004	EP1472755A2 Tubular solid oxide fuel cell stack
11/03/2004	EP1472196A1 Foamed fireproofing composition and method
11/03/2004	EP1276668B1 Method and device for wrapping unit loads or packaged goods
11/03/2004	EP1226026A4 Improved method of making fired bodies
11/03/2004	CN1543664A Silicone resins and porous materials produced therefrom
11/03/2004	CN1541982A Ceramic composite material and method for preparing the same
11/03/2004	CN1174212C Refractory roller made of ceramic material and process for manufacturing same
11/03/2004	CN1173898C Method of preparing hot pressure casting porous ceramic using organic foam micro ball as perforating agent
11/03/2004	CN1173897C Porous sintered article and its mfg. method
11/03/2004	CN1173861C Container made of plate with organic binder and inorganic fillings, method and system for making same
11/02/2004	US6812187 Catalyst for a fuel cell using the carbon molecular sieve
11/02/2004	US6812177 Porous high-alumina fused cast refractory and method of its production
11/02/2004	US6811737 Method of manufacturing ceramic bodies
11/02/2004	US6811602 Process for preparing silicate porous product
10/2004
10/28/2004	WO2004091756A1 Ceramics honeycomb filter and method of manufacturing the same
10/28/2004	WO2004031506A3 Brick additives and methods for using same
10/28/2004	WO2003057367A3 Aerogel and metallic compositions
10/27/2004	EP0956137B2 Filter cassette
10/27/2004	CN2650848Y Improved ceramic filter board for concentrated dehydration
10/27/2004	CN1539790A Ceramic carrier and its prepn. method
10/27/2004	CN1172878C Flyash haydite sweling and curing agent, its prodn. method and flyash haydite balls contg. such curing agent
10/27/2004	CN1172870C Formulation and product of low-density inertial cellular alumina balls
10/26/2004	US6809139 Particulate sealant for filter plug forming
10/26/2004	US6808663 Method of manufacturing ceramic structure
10/21/2004	WO2004074211A8 Inorganic beads with hierarchical pore structures
10/21/2004	US20040208079 Method and apparatus for removing entrapped air from viscous materials
10/20/2004	EP1469172A1 HONEYCOMB STRUCTURE CONTAINING Si AND METHOD FOR MANUFACTURE THEREOF
10/20/2004	CN1537828A Manufacturing method of concrete filler with less water content and concrete filler having less water content
10/20/2004	CN1171830C Synthetic method of mesopore metallic oxide, mixed metallic oxide and metallic phosphate serial microballons using mesopore carbon microbalons as form
10/20/2004	CN1171829C Method for baking clay ceramsite by using biological sludge of sewage treatment plant
10/19/2004	US6805737 For use in concrete (lightweight concrete), bricks or plaster systems; as fireproofing elements; sound absorbers in exhaust line, technical sound protection in interior rooms, furnace lining, construction materials
10/14/2004	WO2004087615A1 Creep and thermoshock resistant fibre composite material
10/14/2004	WO2004087612A1 Shaped porous materials
10/14/2004	WO2004087610A2 Inorganic material with a hierarchical structure and method for the preparation thereof
10/14/2004	WO2004087605A1 Lightweight concrete and method for the production thereof
10/14/2004	WO2004087295A1 Honeycomb structure
10/14/2004	WO2004087294A1 Base for honeycomb filter, method for producing same and honeycomb filter
10/14/2004	US20040202896 Melt-infiltrated pitch-pan preforms
10/14/2004	US20040202602 Porous material and method for manufacturing same, and electrochemical element made using this porous material
10/14/2004	US20040201120 Gypsum wallboard process
10/14/2004	DE10314879A1 Leichtbeton und Verfahren zu seiner Herstellung Lightweight concrete and process for its preparation
10/14/2004	DE10314271A1 Kriech- und thermoschockresistenter Faserverbundwerkstoff Creep and thermal shock resistant fiber composite material
10/13/2004	EP1466040A1 Hollow inorganic membranes produced by metal or composite electrodeposition
10/13/2004	CN1170615C Composite materials for membrane reators
10/12/2004	US6803086 Porous honeycomb structure body, the use thereof and method for manufacturing the same
10/12/2004	US6803015 Method of making wall-flow monolith filter
10/12/2004	CA2303503C Ceramic honeycomb structure and process for production thereof
10/07/2004	WO2004085728A1 Porous carbon base material, method for preparation thereof, gas-diffusing material, film-electrode jointed article, and fuel cell
10/07/2004	WO2004085340A1 Method for manufacturing honeycomb structure
10/07/2004	WO2004085337A1 Manufacturing method of a heat-resistant material, heat-resistant structure, structural material and dry matter composition
10/07/2004	WO2004085059A1 Process for producing honeycomb catalyst
10/07/2004	US20040198598 Porous ceramic material and process for producing the same
10/07/2004	US20040195733 Method for producing micromanufactured items in ceramic materials, and micromanufactured items produced with said method
10/07/2004	DE10313847A1 Shaped ceramic body with irregular structure gradient, e.g. useful for filter, comprises at least two layers partially or completely one on another, with changing structural characteristic at transition between layers
10/06/2004	EP1447130A9 Catalyst element and method for manufacture thereof
10/06/2004	CN1533837A Method of using metallic oxide collosol to produce shaping body
10/06/2004	CN1169752C Method for mfg. high strength, screen and porous ceramic
10/06/2004	CN1169744C Formula and preparing process for heat-accumulating ceramic balls and honeycomb body
10/05/2004	US6800360 Porous ceramics and method of preparing the same as well as microstrip substrate
10/05/2004	US6800174 System for making wallboard or backerboard sheets including aerated concrete
10/05/2004	US6800108 Filter made of porous ceramic sintered body

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