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)
11/1998
11/11/1998CN1198424A Porous sinter, method of manufacturing same, and use thereof
11/11/1998CN1198357A Ceramic filtering board for separating solid from liquid and preparing process
11/10/1998US5834387 Having uniform distribution of controlled diameter pores; for pumps or agitators, reduced power consumption
11/05/1998WO1998048918A1 Ceramic foam filter production
11/04/1998EP0579734B1 Method and apparatus for the continuous extrusion of solid articles
11/04/1998CN1198148A Method of producing composite, more precisely nanoporous body and nanoporous body produced thereby
11/03/1998US5830305 Methods of molding articles having an inorganically filled organic polymer matrix
10/1998
10/29/1998DE19717460A1 Directional solidification process especially for superconductive ceramic production
10/29/1998DE19717330A1 Inorganic foam insulating material for housing for sanitary equipment installation
10/28/1998EP0873775A1 Exhaust gas filter and method of producing the same
10/28/1998EP0873491A1 Ceramic packing with channels for thermal and catalytic beds
10/28/1998EP0873283A2 Fire proofing foam compound
10/28/1998CN1197446A Inorganic-organic composite foam and process for the prodn. thereof
10/27/1998US5827457 Method for manufacturing a lightweight ceramic foamed substance
10/21/1998CN1040341C Bearing material of porous silicon carbon having independent obturator and preparation method thereof
10/20/1998US5824148 Sound absorbing cementitious composition and method of making same
10/14/1998EP0869932A1 Synthesis of preceramic polymer-stabilized metal colloids and their conversion to microporous ceramics
10/14/1998EP0869931A1 Nanoporous ceramics with catalytic functionality
10/14/1998EP0869930A1 A process for making improved microwave susceptor comprising a dielectric silicate foam substrate coated with a microwave active coating
10/14/1998EP0869850A1 Method of producing micro-electrical conduits
10/14/1998EP0711261A4 Zirconia particles
10/14/1998EP0653392B1 Porous ceramic and process for producing the same
10/14/1998CN1196036A Fibre-containing aerogel composite material
10/14/1998CN1196035A Aerogel and adhesive-containing composite, process for its production and its use
10/14/1998CN1195652A Porous carbon material producing process
10/08/1998WO1998043927A2 Porous ceramic articles and method for the manufacture thereof
10/08/1998WO1998043926A1 A method of manufacturing a refractory article and a refractory article manufactured thereby
10/08/1998CA2284670A1 A method of manufacturing a refractory article and a refractory article manufactured thereby
10/07/1998EP0868412A1 Composition for producing light plaster, production of the foaming agent used therefor and its use
10/07/1998CN1195336A Artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
10/07/1998CN1194950A Cement polyphenyl ball and making method thereof
10/06/1998US5817588 Ceramic preforms comprising monocrystalline hexagonal platelets of alpha-alumina
10/01/1998WO1998042637A1 Aerated, lightweight building products
10/01/1998WO1998042633A1 Lightweight substance molded body, method for the production and use thereof
10/01/1998WO1998042630A1 Insulation material
10/01/1998DE19813731A1 Baking a shaped ceramic component
10/01/1998DE19712835A1 Formkörper aus einem Leichtwerkstoff, Verfahren zu deren Herstellung und ihre Verwendung Molding of a lightweight material, process for their preparation and their use
10/01/1998CA2285079A1 Insulation material
09/1998
09/30/1998EP0867419A1 Construction foam for use as a joint filler
09/30/1998EP0652821B1 Planar porous composite structure and method for its manufacture
09/29/1998US5814253 Process for making a lightweight, cementitious, three dimensional structure
09/24/1998WO1998041486A1 Flexible graphite composite sheet and method
09/23/1998CN1193927A Electrokinetic pumping
09/23/1998CN1039934C Waterproof thermo-insulating composite material for thin light roof
09/22/1998US5811171 Ceramic products
09/22/1998CA2048665C Process and device for the production of plastic fiber boards
09/16/1998EP0864550A1 Process for manufacturing coated ceramics with increased microporosity, coated ceramic with increased microporosity and article made thereof
09/11/1998WO1998038949A1 An artefact suitable for use as a bone implant
09/11/1998WO1998038948A1 An artefact suitable for use as a bone implant
09/08/1998US5804508 Method of making a low dielectric constant material for electronics
09/08/1998US5803963 Smart-fiber-reinforced matrix composites
09/02/1998EP0861308A1 Method for making abrasive grain and abrasive articles
09/01/1998US5800797 Used for catalyst support or adsorbent
09/01/1998US5800756 Methods for manufacturing containers and other articles from hydraulically settable mixtures
09/01/1998US5800745 Uniform supply
09/01/1998US5800647 Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
08/1998
08/25/1998US5798151 Having high green strength, increased tensile strength to compressive strength ratio
08/19/1998EP0809554B1 Permeable plug consisting of a joint purge brick
08/18/1998US5795670 Porous sintered lanthanum manganite bodies and method of manufacturing the same
08/13/1998WO1998029356A3 Outer coating with water-permeable properties
08/13/1998WO1998029350A3 Inorganic porous material and process for making same
08/12/1998CN1039477C Method for preparing macropore alumina supporter
08/04/1998US5789819 Low dielectric constant material for electronics applications
08/04/1998US5789338 Forming resorcinol-formaldehyde resins; drying; pyrolysis
08/04/1998US5789075 Aerogel composites, process for producing the same and their use
07/1998
07/30/1998WO1998032713A1 Lightweight material containing blown perlite and methods of producing the same
07/30/1998WO1998032606A1 Continuous ceramic fiber composite hot gas filter
07/29/1998CN1188753A Coal cinder ceramsite and preparation method thereof
07/29/1998CN1188749A Clay bulking ceramsite material
07/23/1998WO1998031646A1 Use of a wire mesh
07/23/1998DE19701806A1 Verwendung eines Drahtgeflechtes Using a wire mesh
07/23/1998CA2278473A1 Use of a wire mesh
07/22/1998EP0854124A1 Fire-resistant ceramic stone
07/22/1998EP0854123A1 Ceramic honeycomb structure and method of production thereof
07/21/1998US5783297 Materials for shock attenuation
07/21/1998US5783280 Aluminum potassium sulfate precipitate; lightweight, fireproof
07/21/1998US5783126 Molding starch-based materials for use as food containers
07/21/1998US5782970 Lightweight, waterproof, insulating, cementitious composition
07/16/1998WO1998030496A1 Porous carbon stock material and method of manufacturing same
07/16/1998WO1998030328A1 Catalyst support with base of silicon carbide with high specific surface area in granulated form having improved mechanical characteristics
07/16/1998DE19700727A1 Brick or other clay product
07/16/1998CA2248218A1 Porous carbon stock material and method of manufacturing same
07/15/1998EP0853073A1 Inorganic-organic composite foam and process for the production thereof
07/15/1998EP0852574A1 A method of producing a composite, more precisely a nanoporous body and a nanoporous body produced thereby
07/15/1998EP0703881B1 Use of waste enamel, coagulated enamel and solid materials tarnished with waste enamel
07/15/1998EP0689619A4 Apparatus and method for delivering reagents in vapor form to a cvd reactor
07/15/1998EP0662019A4 Method for making a ceramic metal composite.
07/15/1998CA2227100A1 Refractory ceramic bricks
07/14/1998US5780374 Includes rare earth-containing oxide bond phase
07/14/1998US5779789 Soil conditioner
07/14/1998US5779743 Method for making abrasive grain and abrasive articles
07/09/1998WO1998029357A1 Pyrolysis of ceramic precursors to nanoporous ceramics
07/09/1998WO1998029356A2 Outer coating with water-permeable properties
07/09/1998WO1998029350A2 Inorganic porous material and process for making same
07/09/1998DE19701420A1 Außenbelag mit wasserdurchlässigen Eigenschaften Outer covering with water-permeable properties
07/09/1998CA2247125A1 Pyrolysis of ceramic precursors to nanoporous ceramics
07/07/1998US5776843 Process for the production of spongiosa bone ceramic having low calcium oxide content
07/07/1998US5776353 Advanced composite filtration media
07/07/1998US5776214 Dispersion of alumina and sintering then extrusion
07/07/1998US5775047 Method and apparatus for producing lightweight concrete structure
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