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 18 - Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
Patents for C04B 18 - Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone (11,919)
12/1998
12/23/1998CA2292634A1 Ultrasonic conditioning and wet scrubbing of fly ash
12/16/1998EP0883585A1 Ash inerting method
12/15/1998US5849818 Skin sulfonated particles in matrices
12/15/1998US5849075 Cementitious composition containing bottom ash as pozzolan and concretes and mortars therefrom
12/10/1998WO1998055282A1 Means and method for forming a cement-paper composite article
12/09/1998EP0881942A1 Method for preparing a mortar
12/08/1998US5846313 Method for regulating combustion loss of coal ash
12/03/1998WO1998054107A1 Encapsulation of hazardous waste materials
12/03/1998DE19822620A1 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses
12/03/1998DE19726787A1 Conversion of organic materials, residues and wastes
12/01/1998US5843222 Modified cement and concrete compositions
12/01/1998US5843216 Concrete additive comprising a multicomponent admixture containing silica fume, its method of manufacture and concrete produced therewith
11/1998
11/25/1998EP0598069B1 Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
11/25/1998CN1199758A Inorganic pigment granules, process for their production and their use
11/25/1998CN1040862C Method and apparatus for feeding ultra fine powder in quantitative batch operation
11/24/1998US5840226 Manufacturing method for a construction material made of woody material and mortar
11/24/1998US5840179 Ultrasonic conditioning and wet scubbing of fly ash
11/19/1998WO1998051760A2 Solidification and stabilization of dredged materials
11/19/1998WO1998051636A1 Method for treatment of dredged materials to form a structural fill
11/19/1998DE19720889C1 Preparation of light aggregates
11/18/1998EP0877718A1 Binding agent mixture for the preparation of mineral slag-sand free material for retention wall and a process for preparation of this binding agent mixture
11/18/1998CN1199030A Formulation for producing building material products and prefabricated components using lead-zinc ore floating slag as main material
11/18/1998CN1199029A Ash-slag brick making method
11/17/1998US5837051 Mixture of iron oxides, oxyhydroxides, hydroxides with heat treatment and agglomeration with fluidization
11/12/1998WO1998050319A1 Process for the cold transformation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained
11/12/1998WO1998050318A1 A cementitious composition
11/12/1998CA2289680A1 Process for the cold transformation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained
11/12/1998CA2287860A1 A cementitious composition
11/04/1998EP0655955B1 Process for encapsulating a waste material
11/04/1998CN1198147A Roll press grinding aid for granulated blast furnace slag
11/04/1998CN1197872A Caustic sludge drying accelerating method
11/04/1998CN1197773A Alkali-excited nickel slag cement and its production process and use
11/03/1998US5830566 Friction material for dampers and process for producing the same
10/1998
10/29/1998DE19718628A1 Mixtures of organic materials, residues and wastes
10/29/1998DE19717122A1 Mineral building material
10/28/1998EP0655083B1 Municipal solid waste disposal process
10/28/1998CN1197050A Non-sintering powdered coal ash ceramic pellets and its prodn. method
10/27/1998US5827457 Method for manufacturing a lightweight ceramic foamed substance
10/22/1998DE19716214A1 Disposal of oily sludges
10/21/1998EP0871598A1 Method for recycling household waste incineration residues and ashes from incineration of sludge from urban sewage treatment plants, and mixture obtained by this method
10/15/1998WO1998045222A1 Building products
10/15/1998WO1998045221A1 Apparatus and process for reclaiming paper mill sludge
10/15/1998WO1998045218A2 Method for producing sulfate cement or sulfate cement aggregates
10/15/1998WO1998045102A1 Method for modifying papermaking sludge and products made therefrom
10/15/1998DE19715281A1 Coloured construction element with mineral binder
10/15/1998DE19714729A1 Fibrous insulating material production
10/15/1998DE19707038C1 Binder production from brown coal fly=ash
10/15/1998CA2286201A1 Apparatus and process for reclaiming paper mill sludge
10/15/1998CA2257643A1 Method for producing sulfate cement or sulfate cement aggregates
10/14/1998EP0870739A1 Building mortar
10/08/1998DE19715310A1 Building material composition for the production of non-load carrying walls
10/07/1998CN1195006A Inorganic pigment pellets for coloring plastics, lacquers and building materials and process for production thereof
10/07/1998CN1194956A Thermal insulation water-proof sand and producing technique therefor
10/07/1998CN1194954A Artificial mirror face marble and making technique thereof
10/07/1998CN1194953A Cold resistant cold curing flyash wall brick and making method thereof
10/07/1998CN1194951A Treating method for enhancing flyash activity
10/06/1998US5817230 Method for improving the pozzolanic character of fly ash
10/01/1998WO1998042630A1 Insulation material
10/01/1998CA2285079A1 Insulation material
09/1998
09/30/1998CN1194252A Complex utilization of waste battery
09/23/1998EP0866038A1 Process for manufacturing reinforcement, adhesion or filling pastes for the building industry
09/22/1998US5810922 Hardening composition and hardened product
09/22/1998US5810920 Waste is mixed with a treating agent containing solid acids and/or cement and a caking inhibitor, kneaded with water, solidified by curing; harmful metals stabilized in solidified cakes and not released
09/17/1998DE19710589A1 Stabilising additive used in building material
09/16/1998CN1193001A Method for making ceramic-steel brick containing solid waste materials
09/15/1998US5808159 Water pollution control
09/09/1998EP0863114A1 Permanent plastic mine-stowing material using lightweight shredder fractions
09/08/1998US5803894 Process for preparing enviromentally stable products by the remediation of contaminated sediments and soils
08/1998
08/27/1998WO1998037035A1 Method for making compressed articles of ceramic fibers and compressed articles obtained thereby
08/27/1998WO1998037031A1 Building element obtained by moulding
08/27/1998CA2280047A1 Method for making compressed articles of ceramic fibers and compressed articles obtained thereby
08/26/1998EP0860476A2 Inorganic pigment granulates, process for their preparation and their use
08/26/1998CN1191208A Artificial rubble and producing method thereof
08/25/1998US5797988 Process for producing briquetted and pressed granular material and use thereof
08/25/1998US5797496 Method for the utilization of ash from coal-fired plants
08/19/1998EP0858980A1 Process of manufacturing mortar for construction
08/18/1998US5795515 Method of producing formed articles of a fiber reinforced, hydraulically setting material
08/18/1998US5795377 Using dispersing agent
08/13/1998WO1998029356A3 Outer coating with water-permeable properties
08/12/1998EP0857764A2 Inorganic pigment granulates for colouring plastics, lacquers and building materials, and process for their preparation
07/1998
07/29/1998CN1188753A Coal cinder ceramsite and preparation method thereof
07/28/1998US5786080 Mixing together nonreactive substrate of fibers or aggregates water and atleast two reactants to form a aqueous suspension, the formed ettringite is deposited onto atleast a portion of the substrate surface to form composite
07/28/1998US5785419 Method of manufacturing a lightweight aggregate material
07/28/1998CA2080471C Process for the combined treatment of waste materials
07/22/1998EP0853602A1 Hazardous waste treatment
07/22/1998CN1188090A Colour paving tile and its making method
07/15/1998EP0852663A1 Exhaust manifold
07/15/1998CN1187476A Fast-firing technique for coal gangue wall bricks and floor tiles
07/09/1998WO1998029356A2 Outer coating with water-permeable properties
07/02/1998WO1998028238A1 Environmentally stable products derived from the remediation of contaminated sediments and soils
07/02/1998WO1998028046A1 Process for preparing environmentally stable products by the remediation of contaminated sediments and soils
07/01/1998CN1186053A Super lightweight wall panel (block) and manufacture thereof
06/1998
06/30/1998US5772937 Method to produce aggregate products
06/30/1998US5772752 Fly ash
06/30/1998US5772751 Cement-bound light-weight insulating structural monolithic aggregate concrete
06/24/1998EP0759900B1 Process and device for recovering amines and use of residues obtainable thereby
06/23/1998US5769938 Waste-treating agent
06/23/1998US5769936 Mixing fly ash, a water soluble polymer having carboxyl repeating groups and water for granulation; large porosity and hygroscopic
06/18/1998WO1998025865A1 Surface treated additive for portland cement concrete
06/18/1998DE19755118A1 Production of artificial gravel
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