| Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226) |
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| 04/20/2000 | WO2000021901A1 Cement formulation |
| 04/20/2000 | WO2000021489A1 Dimension stable binding agent systems |
| 04/20/2000 | DE19944593A1 Coloured, water-permeable or impermeable paving or wall covering products |
| 04/20/2000 | DE19931680A1 Verfahren zum Aufbringen einer Schutzverkleidung auf die Wandungen eines metallurgischen Behälters A method of applying a protective coating on the walls of a metallurgical vessel |
| 04/20/2000 | DE19912652A1 Acid resistant mortar or concrete, especially for internal lining of cooling towers, is produced using a highly densifiable binder mixture of cement, fly ash and micro-silica |
| 04/20/2000 | DE19909817A1 Immobilization of liquid or semisolid waste materials comprises intensive mixing with powdered clay and then adding an inorganic binder |
| 04/20/2000 | DE19846280A1 Dichtungselement mit einer wasserabweisenden Beimengung Sealing member with a water repellent admixture |
| 04/19/2000 | EP0994196A1 Method of solidifying steel-making slag and material produced by the method |
| 04/19/2000 | EP0994086A1 Siliceous, porous support masterial, in particular having open porosity and a process of its manufacture |
| 04/19/2000 | EP0994082A1 Process for treating and using household waste incineration slag |
| 04/19/2000 | EP0993480A1 A method for the manufacture of elastic, thixotropic organo-mineral systems, the products obtained therewith and their application |
| 04/19/2000 | EP0881942B1 Method for preparing a mortar |
| 04/19/2000 | CN1251082A Method for treating cement clinker |
| 04/19/2000 | CN1250764A 人工蛭石 Artificial vermiculite |
| 04/19/2000 | CN1250763A Artificial vermiculite |
| 04/19/2000 | CN1250736A Container made of plate with organic binder and inorganic fillings, method and system for making same |
| 04/19/2000 | CN1051536C Processing equipment and method for pulverulent calcium sulphate material, and hydraulic binder therefrom |
| 04/18/2000 | US6051634 Making a high strength mineral building material by mixing a polyetherurethane having specific content of ethylene oxide units, urethane groups and isocyanate functionality with an aggregate, hydraulic organic binder and water; hardening |
| 04/18/2000 | US6051061 Calcium phosphate cements and calcium phosphate cement compositions |
| 04/13/2000 | WO2000020350A1 Cementing compositions and the use of such compositions for cementing oil wells or the like |
| 04/12/2000 | EP0992466A1 Sealing element with water-repellent admixture |
| 04/12/2000 | EP0991608A1 Adhesive composition |
| 04/12/2000 | EP0991607A1 Suspensions with high storage stability, comprising an aqueous silicate solution and a filler material |
| 04/12/2000 | EP0991606A1 Cementitious gypsum-containing binders and compositions and materials made therefrom |
| 04/12/2000 | EP0991605A1 Aqueous suspensions of metakaolin and a method of producing cementitious compositions |
| 04/12/2000 | EP0814874A4 Improved method for the treatment and stabilization of hazardous waste |
| 04/12/2000 | CN1250041A Refractory material for molten iron tank of iron mixing furnace |
| 04/12/2000 | CN1051353C Method for drilling and cementing a well |
| 04/11/2000 | US6048393 Processing additives for hydraulic cements |
| 04/06/2000 | WO2000018699A1 Process for producing cement clinker containing blast furnace slag |
| 04/06/2000 | DE19923493A1 Light material used e.g. as sound and heat insulation is produced from expanded polystyrene granules and an inorganic binder |
| 04/06/2000 | DE19853196A1 Hydraulisches Bindemittel mit reduzierter Schwindung und seine Verwendung Hydraulic binder with reduced shrinkage and its use |
| 04/05/2000 | EP0990629A1 Concrete for jointing and method of jointing using said concrete |
| 04/05/2000 | EP0990628A1 Lightweight masonry mortar |
| 04/05/2000 | EP0990627A1 Hydraulic binder having reduced shrinkage and its use |
| 04/05/2000 | EP0989965A1 Encapsulation of hazardous waste materials |
| 04/05/2000 | EP0989964A1 A settable mixture and a method of manufacturing a sound insulating floor construction |
| 04/05/2000 | CN1249283A Fibre-reinforced cement slab and its preparing process |
| 04/05/2000 | CN1249282A External finishing protecting layer of structural cement members for building and its construction technology |
| 04/05/2000 | CN1051065C Glass fibre reinforced light cement slab using expansive vermiculite as light aggregate and its producing method |
| 04/04/2000 | US6046269 Coating composition comprising binder, water, filler, water insoluble particulate extender, thickener, mixed with cement |
| 04/04/2000 | CA2170548C Signal processing techniques based upon optical devices |
| 04/04/2000 | CA2097846C The improvement of the frost-de-icing salt-resistance of concrete constructions |
| 03/30/2000 | WO2000017128A1 Additives for mineral building materials containing cement |
| 03/30/2000 | WO2000017126A1 Method, liquid composition, and use of such a liquid composition when sealing water-bearing capillaries in rock |
| 03/30/2000 | DE19851256A1 Immobilizing and/or compacting waste material comprises forming an aqueous suspension comprises ground clay in water, mixing with the waste material and directly adding an inorganic hydraulic binder |
| 03/30/2000 | DE19844722A1 Leichtmauermörtel Lightweight masonry mortar |
| 03/30/2000 | DE19844073A1 Ground covering element, e.g. a paving stone or slab, is produced using a surface concrete layer containing concrete chippings of different color and-or brightness from the concrete matrix |
| 03/29/2000 | EP0989103A1 Man-made vitreous fibre products for use in thermal insulation, and their production |
| 03/29/2000 | EP0988260A1 High pulp density, fast setting and high early strength backfill method and material |
| 03/29/2000 | CN1248962A Wet type spray refractory coating composition |
| 03/29/2000 | CN1248556A Chemical mortar for foundation grouting |
| 03/29/2000 | CN1248555A Process for preparing fire-retardant type inorganic glass fibre reinforced plastics ventilation pipeline |
| 03/28/2000 | US6043296 Heating partly set shaped acid-base reaction mixture; dental crowns |
| 03/28/2000 | US6043172 Ceramic fiber insulation material |
| 03/23/2000 | WO2000015574A1 Bonded fibrous materials |
| 03/23/2000 | WO2000015573A1 Refractory mastics |
| 03/23/2000 | DE19842859A1 Mixture of polycarboxylate-based liquefier and deaerating agent for cement-based building materials, e.g. concrete, contains butoxylated polyalkylene-polyamine or salts as a deaerating agent |
| 03/23/2000 | CA2336974A1 Refractory mastics |
| 03/23/2000 | CA2336943A1 Bonded fibrous materials |
| 03/22/2000 | EP0986525A1 Porous material and cementitious compositions prepared therefrom |
| 03/22/2000 | EP0914366B1 Use of naphthalenesulfonic acid-formaldehyde condensation products as drying aids |
| 03/22/2000 | EP0869928B1 Superfluidifying composition for cement compositions |
| 03/22/2000 | EP0866779B1 Methods for improved rheological control in cementitious systems |
| 03/22/2000 | CN1247923A Light heat-insulating roofing board and its manufacture |
| 03/22/2000 | CN1247805A Composite magntic-resin board and manufacture of dust-free blackboard thereof |
| 03/21/2000 | US6039800 Production of foamed compositions containing gypsum |
| 03/16/2000 | WO2000014027A1 A cementitious composition for inhibiting the formation of efflorescence |
| 03/16/2000 | WO2000014026A2 Water-free hardener composition |
| 03/16/2000 | DE19841054A1 Dry thin bedding mortar, especially for narrow joints of heat and sound insulating hollow block walls, comprises a mainly dense stone aggregate of maximum size equal to the joint thickness |
| 03/15/2000 | EP0985646A1 Thin bed mortar |
| 03/15/2000 | EP0985645A1 Cement compositions comprising modified lignosulphonate |
| 03/15/2000 | EP0984906A1 Process for the cold transformation of municipal refuses and/or sludge into inert materials, plant for carrying out said process and products obtained |
| 03/15/2000 | EP0984902A1 Method for preparing a biomaterial based on hydroxyapatite, resulting biomaterial and surgical or dental use |
| 03/15/2000 | EP0902769B1 Flexible building material compounds |
| 03/15/2000 | EP0877717B1 Cement compositions including additives |
| 03/15/2000 | EP0865416B1 Novel binding phase for phosphorus-magnesium cements and use thereof for preparing mortars |
| 03/15/2000 | EP0800493B1 Self-levelling fluid mortar comprising calcium sulphate and lime |
| 03/15/2000 | EP0725765B1 Water and fire resistant materials and methods for making the same |
| 03/15/2000 | CN1247177A Components of light concrete wall |
| 03/15/2000 | CN1247176A Foaming agent for light concrete wall |
| 03/15/2000 | CN1247172A Building material made up of powdered coal ash, sea sand and seawater |
| 03/15/2000 | CN1050346C Fibre reinforced shaped solid articles |
| 03/14/2000 | US6036768 Cement composition |
| 03/14/2000 | US6035591 Method and apparatus for providing concrete products having improved surface and structural characteristics |
| 03/09/2000 | WO2000012277A1 Method and device for producing gypsum boards |
| 03/09/2000 | WO2000012234A1 Process and plant for preparation and treating of communal and industrial wastes into usable products |
| 03/08/2000 | EP0983979A1 Dielectric material |
| 03/08/2000 | EP0983978A1 Wet type spray refractory coating composition |
| 03/08/2000 | EP0983976A1 Surfactant composition and its use as a dispersing agent in concrete |
| 03/08/2000 | EP0983975A1 A process of making formed bodies consisting of crushed terracotta and a binder |
| 03/08/2000 | EP0883709B1 Steam iron soleplate with separate steaming and drying areas |
| 03/08/2000 | EP0741679B1 Storable liquid cementitious slurries for cementing oil and gas wells |
| 03/08/2000 | CN1246462A Small hollow building block of polybenzene concrete as insulating and antifreezing light structural material |
| 03/08/2000 | CN1246461A Surfactant composite |
| 03/07/2000 | US6034744 Magnetism shield for cathode ray tube |
| 03/07/2000 | US6033591 Cellular thermal insulating material based on diatomaceous earth and method for its production |
| 03/07/2000 | US6033469 Injection preparation suspension free of sodium bentonite |
| 03/07/2000 | US6033468 Interground white blended cement |
| 03/07/2000 | US6033467 Method of making cement or mine backfill from base metal smelter slag |