| 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) |
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| 01/15/2003 | EP1222148B1 Coloring pigment granulates and method for producing the same |
| 01/15/2003 | CN1390798A Process for preparing regenerated sand for building |
| 01/14/2003 | US6506248 Building products |
| 01/09/2003 | US20030007922 Exothermic process |
| 01/08/2003 | CN1098226C Quick-solidified wooden cement shaving board and its production method |
| 01/07/2003 | US6503319 Method for preparing a mortar |
| 01/07/2003 | CA2315841C A synthetic aggregate and a process for the production thereof |
| 01/03/2003 | WO2003000616A1 Method of forming building materials mostly consisting of magnesium oxide |
| 01/02/2003 | US20030004246 Building materials |
| 01/02/2003 | US20030000424 Dewaterable slurry for coating a building product |
| 01/01/2003 | CN1097663C Heavy blast furnace slag concrete road surface |
| 12/26/2002 | US20020195590 Migrating corrosion inhibitor fibers |
| 12/25/2002 | CN1386717A Hollow brick made of regenerated light aggregate concrete and its production method |
| 12/19/2002 | US20020192510 A substrate layer having functional layers which include a mixture of hydraulic binder and dewatering agent to dewater each functional layer through the substrate layer; fiber reinforcement; construction materials |
| 12/19/2002 | US20020189772 New structural and decorative material and method |
| 12/19/2002 | US20020189500 Additive for dewaterable slurry |
| 12/19/2002 | US20020189499 Coating for building products and composite products incorporating same |
| 12/19/2002 | US20020189497 Method of reducing carbon levels in fly ash |
| 12/18/2002 | EP1265823A1 Method and device for granulating slurry and/or powdered material |
| 12/18/2002 | EP1265822A1 Fiber cement building materials with low density additives |
| 12/18/2002 | CN1096435C Ash inerting method |
| 12/18/2002 | CN1096416C Activated kaolin powder compound for mixing with cement and method of preparing the same |
| 12/12/2002 | US20020185040 Powder and/or filter cakes; reduced blistering via granulation; synersistic; homogeneity and excellent color intensity |
| 12/11/2002 | EP1263854A1 Powdery composition based on water-soluble polymers |
| 12/11/2002 | EP1263688A1 Multiple scale cement composite with positive and ductile setting in uniaxial tension |
| 12/11/2002 | CN1384078A Method of producing building material with building sludge |
| 12/11/2002 | CN1095815C Roll press grinding aid for granulated blast furnace slag |
| 12/05/2002 | WO2002097330A1 A method of reducing carbon levels in fly ash |
| 12/05/2002 | US20020179220 Method and apparatus for forming a laminated sheet material by spattering |
| 12/05/2002 | US20020179219 Composite product and method of manufacture |
| 12/04/2002 | EP1261774A1 Method for producing a thermoplastic filler |
| 12/04/2002 | CN1382668A Ecological active fertilizer prepared from garbage by biological treating and comprehensive application method |
| 12/04/2002 | CN1382657A Process for supplying heat while preparing aluminat cement/active powdered coal ash by coal burning boiler and its products |
| 12/04/2002 | CN1095451C Six-valent chromium degrading method of cement |
| 12/03/2002 | US6488766 Aggregate using recycled plastics |
| 12/03/2002 | US6488089 Methods of plugging wells |
| 11/28/2002 | WO2002094523A1 Process for carrying out panels, tiles and the like using agglomerates of different minerals |
| 11/28/2002 | US20020175126 Coatings for building products and dewatering aid for use with same |
| 11/28/2002 | CA2448075A1 Process for carrying out panels, tiles and the like using agglomerates of different minerals |
| 11/27/2002 | EP1260492A1 Electrically conductive concrete and controlled low-strength materials |
| 11/27/2002 | CN1381657A Roof tile and snowmelt roof roofed by the tile |
| 11/27/2002 | CN1094914C Sintered brick with high flyash content and its production method |
| 11/27/2002 | CN1094911C Process for cold transmation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained |
| 11/27/2002 | CN1094910C Method of making building block with domestic refuse as raw material |
| 11/21/2002 | WO2002092530A1 Aggregate for concrete and construction |
| 11/21/2002 | WO2001019751A9 Gypsum-rich portland cement |
| 11/21/2002 | US20020170468 Dispersant binds hydroxyl groups on cellulose fiber surfaces so as to inhibit bonding between hydroxyl groups of different fibers, thereby reducing inter-fiber hydrogen bonding |
| 11/21/2002 | US20020170467 Making a hydraulic binder comprising adding to said binder a quantity of dewatering agent such that after application of a slurry of said formulation to said building product, said slurry can be dewatered through the building product. |
| 11/21/2002 | US20020170466 Additive for dewaterable slurry and method of manufacturing and improving slurry containing same |
| 11/21/2002 | CA2768083A1 Aggregate for concrete and construction |
| 11/21/2002 | CA2447539A1 Aggregate for concrete and construction |
| 11/20/2002 | EP1129047B1 Cementing compositions and the use of such compositions for cementing oil wells or the like |
| 11/20/2002 | CN1094476C Formula and technology for producing colour concrete tile by using powdered coal ash and other industrial waste dregs |
| 11/14/2002 | WO2002089940A2 Building and other materials containing treated bauxite tailings and process for making same |
| 11/13/2002 | EP1169276B1 Vitreous filler for plastic materials and resins and method for obtaining same |
| 11/13/2002 | CN1378991A High-dopant sintered phosphorus slag brick and its preparing process |
| 11/13/2002 | CN1094114C Haydite sludge from Dianchi Kake and its preparing process |
| 11/12/2002 | US6479570 Aggregate, manufacturing process thereof, and resin mortar |
| 11/07/2002 | US20020162484 Electrically conductive concrete and controlled low-strength materials |
| 11/06/2002 | EP0912634B1 Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution |
| 11/06/2002 | CN1093844C Process for preparing granular cement coagulation regulator |
| 10/31/2002 | WO2002085788A1 Process for mineral carbonation with carbon dioxide |
| 10/31/2002 | US20020160174 Fiber reinforced mineral-based materials and methods of making the same |
| 10/31/2002 | CA2444576A1 Process for mineral carbonation with carbon dioxide |
| 10/30/2002 | CN1093519C Baking-free ardealite brick and its production process |
| 10/29/2002 | US6471767 Process for recycling gypsum-based waste material into readily crushable members for use in the manufacture of cement and crushable members formed thereby |
| 10/24/2002 | WO2002070421A3 Additive for dewaterable slurry |
| 10/24/2002 | US20020155941 Firing a formed kneaded mixture defatted rice bran with a thermosetting resin to provide a carbonaceous material |
| 10/24/2002 | US20020152697 Roofing tile and snow-melting, tiled roof using the same |
| 10/24/2002 | US20020152694 Weather-resistant exterior building material |
| 10/23/2002 | EP1251110A1 Weather-resistant ceramic exterior building material |
| 10/23/2002 | EP1251109A1 Method for obtaining a roofing tile and snow-melting, tiled roof using the roofing tile |
| 10/22/2002 | US6468345 Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use |
| 10/17/2002 | WO2002081377A2 Method for utilizing liquied wastes in particular those that are toxic and harmful |
| 10/17/2002 | DE19727172C2 Verfahren zur mechanischen Aufbereitung von gealterter Schlacke und dessen Verwendung zur Herstellung von Sekundärbaustoffen A process for mechanical treatment of aged slag and its use for the production of secondary building materials |
| 10/16/2002 | CN1374267A Light mortar and its production process |
| 10/10/2002 | WO2002079527A1 Method for compacting rolling-mill scale |
| 10/10/2002 | WO2002078870A1 A process for the production of a fly ash slurry |
| 10/10/2002 | WO2002064262A3 Concrete recovery |
| 10/10/2002 | US20020144631 Method of producing a coal combustion ash composition |
| 10/10/2002 | DE10115827A1 Porous concrete production used in building industry comprises adding flyash produced from coal-fired power stations to mixture of lime, cement, sand, water and propellant until specified sulfate content is reached |
| 10/09/2002 | CN1373680A Mixture for treatment of waste materials |
| 10/09/2002 | CN1373107A Process and apparatus for preparing haydite from garbage and waste dregs |
| 10/09/2002 | CN1092160C Method for producing high blended amount flyash sintered brick using papermaking black liquor |
| 10/08/2002 | US6461472 Explosively-split fragments obtained by water-vapor explosion of wooden source materials, wooden material containing such fragments as its aggregate, their manufacturing methods and machines |
| 10/08/2002 | US6461424 Electrically conductive concrete and controlled low-strength materials |
| 10/03/2002 | US20020143227 Mixing fly ash and water with ammonium salt of humic acid and tannin extract; heating and discharging at ambient temperature to obtain the fly ash slurry |
| 10/02/2002 | EP1091914B1 Activated aluminosilicate binder |
| 10/01/2002 | US6459010 Method for packaging industrial, in particular radioactive, waste in apatite ceramics |
| 09/26/2002 | WO2002074391A1 Method of treatment of dredged material for beneficial use |
| 09/25/2002 | EP1242329A1 Gypsum-rich portland cement |
| 09/25/2002 | CN1091433C Sintered flyash product and its making process |
| 09/20/2002 | WO2001070645A1 Method and device for granulating slurry and/or powdered material |
| 09/19/2002 | WO2002072499A2 Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
| 09/19/2002 | WO2002048066A3 Method for inerting ash, artificial pozzolan obtained by said method |
| 09/18/2002 | EP1239927A1 Process for immobilising toxic metals in solid industrial residues |
| 09/18/2002 | EP1091913B1 Alkali activated supersulphated binder |
| 09/18/2002 | CN1369332A Process for innoxious treating of life garbage in urban area |
| 09/18/2002 | CN1091083C Artificial white marble as huilding material |
| 09/18/2002 | CN1091082C Additive for high impervious cement |