Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246)
02/1996
02/06/1996US5489353 Stacking, pressing, thermoforming a mixture of a non-fibrous ceramic-forming powder, wood pulp and a thermoplastic fiber filler
01/1996
01/30/1996US5488016 Cellulated bodies produced from phosphorous polymers
01/25/1996DE4425473A1 Mfr. of bricks, esp. tile bricks for building walls
01/23/1996US5485986 Furnace with in situ foamed insulation and process for its manufacture
01/23/1996CA2008834C Gypsum board
01/17/1996EP0691879A1 Microfilter plate and process for making it
01/17/1996EP0608304B1 Process for preparing joint sealing foam
01/16/1996US5484200 Mixer
01/16/1996CA2019534C Ceramic bodies formed from partially stabilized zirconia
01/11/1996WO1996000697A1 Amorphous microporous oxidic solids, process for producing them and their use
01/09/1996US5482904 Caramic heat insulating material and binder
01/04/1996WO1996000125A1 Porous membranes and methods for making
01/04/1996DE4422715A1 Amorphe, mikroporöse oxidische Feststoffe, Verfahren zur Herstellung derselben und deren Verwendung Amorphous, micro-porous oxidic solids, methods for making them and their use
01/04/1996DE19522665A1 High temp material for refinery and roasting furnaces
01/03/1996EP0689619A1 Apparatus and method for delivering reagents in vapor form to a cvd reactor
01/02/1996CA2028026C Lightweight tundish refractory compositions
12/1995
12/28/1995WO1995035264A1 Dual open porosity monolithic expanded aluminosilicate
12/28/1995WO1995035155A1 Filter unit for micro- and ultrafiltration and a method of manufacturing same
12/28/1995CA2193652A1 Dual open porosity monolithic expanded aluminosilicate
12/27/1995EP0688747A1 Graphite foam materials and method of making same
12/27/1995EP0688261A1 Insulation barriers having a hydraulically settable matrix
12/27/1995EP0598783B1 Porous articles
12/27/1995CN1030567C Pipe for exhausting fume
12/23/1995CA2152298A1 Magnesia-titania refractory and method for manufacturing the same
12/19/1995US5476375 Staged combustion in a porous-matrix surface combustor to promote ultra-low NOx Emissions
12/14/1995WO1995033606A1 Methods for extruding novel hydraulically settable compositions
12/13/1995EP0687004A1 Method for fabrication of dielectrics on semiconductor devices
12/13/1995EP0686426A1 Packing and distributing elements made of carbon for fleuring fluids
12/13/1995EP0686082A1 Hydraulically settable mixtures
12/12/1995US5474587 Porous fluid-permeable moldings of silicon carbide and process of production
12/07/1995WO1995032930A1 Improved foamed magnesite cement and articles made therewith
12/07/1995CA2191761A1 Improved foamed magnesite cement and articles made therewith
12/06/1995EP0685437A1 Sliding member made of porous SiC having trimodal porosity
12/05/1995US5472583 Manufacture of conical pore ceramics by electrophoretic deposition
12/05/1995US5472497 Prevention by introduction of capillary pore system
11/1995
11/30/1995WO1995032164A1 Synthesis of microporous ceramics by ammonia pyrolysis
11/30/1995CA2186911A1 Synthesis of microporous ceramics by ammonia pyrolysis
11/29/1995EP0684642A1 Method of fabrication of a porous dielectric layer for a semiconductor device
11/29/1995EP0684218A1 Microporous ceramics and synthesis thereof
11/29/1995EP0684217A1 Microporous ceramics and synthesis thereof
11/29/1995EP0484386B1 Ceramic bodies of controlled porosity and process for making same
11/28/1995US5470802 Method of making a semiconductor device using a low dielectric constant material
11/28/1995US5470222 Heating unit with a high emissivity, porous ceramic flame holder
11/25/1995CA2148402A1 Synthesis of microporous ceramics
11/25/1995CA2148165A1 Synthesis of microporous ceramics
11/22/1995EP0682867A1 Antibacterial ceramic and antibacterial ceramic filter
11/22/1995CN1030311C Process for gas-circulating brick
11/21/1995CA1337606C Cement compositions
11/17/1995CA2149260A1 Light-weight antibacterial ceramic and antibacterial ceramic filter
11/16/1995WO1995030633A1 Production of porous articles
11/02/1995EP0679146A1 Sprayable composition and method for forming a foamed outdoor protective cover layer
11/02/1995DE19512244A1 Ceramic moulded body for keeping fresh water in slightly acidic state
11/01/1995CN1030190C Ceramics preparative green bodies, process of production and use thereof
10/1995
10/26/1995WO1995028365A1 Process for producing porous, current-conducting moulded bodies made of silicon carbide and moulded bodies thus produced
10/25/1995CN1110670A Method of production of porous ceramics material with garbage and its ceramics material and appliance
10/24/1995US5460759 Mixing carbonizable polymeric compound, metal powders, metal compounds, shaping, polymerizing, crosslinking, heat treating to carbonize polymer and form carbides
10/24/1995US5460637 Porous support of filament-wound oxide ceramic yarn at least partially surrounded by porous refractotry oxide ceramic matrix, and membrane layer
10/24/1995CA1337435C Foaming agent
10/18/1995EP0677498A2 Method of plugging selected open ends of a ceramic honeycomb structure
10/17/1995US5458837 Drying and firing a green body of ceramic material, water and gluten until all of gluten has been removed
10/17/1995US5458181 Shaped bodies containing short inorganic fibers or whiskers and methods of forming such bodies
10/12/1995WO1995026939A1 Use of waste enamel, coagulated enamel and solid materials tarnished with waste enamel
10/12/1995WO1995026844A1 Method for producing porous bodies
10/12/1995DE19511815A1 Prodn. of expanded calcined clay
10/11/1995EP0676383A2 Process for preparing a porous or pseudoporous anisotropic material, with a ceramic polymer lattice
10/11/1995EP0675861A1 Carbon structural thermal insulator and method for producing same.
10/10/1995US5456965 Curved honeycomb structural bodies
10/10/1995US5456868 Producing a form-stable porous shaped article; curing, comminuting, mixing with adjuvants, and sintering
10/05/1995DE4413127C1 Verfahren zur Herstellung poröser, durchströmbarer Formkörper aus Siliciumcarbid und Formkörper A process for the preparation of porous, shaped bodies of silicon carbide through which flow and moldings
10/05/1995DE4411135A1 Verwendung von Lackabfall, Lackkoagulat und mit Lackabfall beaufschlagten Feststoffen Use of waste paint, paint coagulate and loaded with paint waste solids
10/04/1995CN1109381A Sol-gel method for preparing yttrium oxide blended zirconium oxide ceramic micro filter film
10/03/1995US5454848 Method of making air filtration media by inter-mixing coarse and fine glass fibers
09/1995
09/28/1995WO1995025705A1 Method of producing a lightweight material
09/27/1995EP0673733A2 Process for making a light weight insulating panel from a porous mineral material
09/27/1995EP0601007B1 Process for producing water-repellent, porous plaster moulded bodies
09/26/1995US5453310 Cementitious materials for use in packaging containers and their methods of manufacture
09/21/1995WO1995025183A1 Composite article, alloy and method
09/21/1995DE4409340A1 Producing groove or channel in surface of component
09/20/1995EP0672638A1 Thermal insulation material based on alumina fibers and its manufacture
09/20/1995EP0672635A1 Molded bodies containing silica-aerogel particles and process for their manufacture
09/20/1995CN1108634A Fired microporous carbon-aluminium brick
09/19/1995US5451444 Carbon-coated inorganic substrates
09/19/1995US5451104 Method and apparatus for producing foam
09/19/1995CA2072672C Organo-aluminum hydroxide compounds
09/13/1995EP0671369A2 Cordierite honeycomb ceramics and method producing the same
09/13/1995CN1029735C Method for forming porous refractory and composition for used the method
09/12/1995US5449654 Supports for catalytic exhaust systems
09/12/1995CA2057934C Method of fabricating lightweight honeycomb type structure
09/11/1995CA2144250A1 Method for the manufacture of a porous, mineral lightweight insulating board
09/06/1995CN1029704C High-strength light rice shell dust insulation brick and its making method
09/05/1995US5447653 Method for the production of water purifying substances
08/1995
08/31/1995WO1995023122A1 Self-sintered silicon carbide/carbon composite__________________
08/31/1995CA2161227A1 Self-sinterted silicon carbide/carbon composite
08/30/1995EP0669294A1 Extruded ceramic honeycomb and method
08/23/1995EP0668376A1 Process for producing long whiskers of silicon carbide
08/23/1995CN1029550C Gypsum-cement thermo-insulating plate for building
08/18/1995CA2142693A1 Process for producing long fibrous silicon carbide trichites or whiskers
08/17/1995WO1995021736A1 Method for forming porous ceramic materials
08/17/1995DE4404727A1 Method of mfr. of porous moulded parts
08/17/1995DE4404151A1 Non=combustible foamed binders used to consolidate granular or powdered materials