| 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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| 05/19/1993 | EP0541998A1 Refilling material and refilling method |
| 05/19/1993 | EP0541681A1 Frost-protection lining for traffic tunnels in cold climates |
| 05/19/1993 | EP0269715B1 Compact reinforced composite |
| 05/19/1993 | CN1072162A Fireproof fancy veneer |
| 05/19/1993 | CN1072161A Prodn. method of building products with slag ash |
| 05/19/1993 | CN1072160A Non-burning blocks with building refuse and its making method |
| 05/18/1993 | US5211895 Molding process for forming a concrete paving block |
| 05/18/1993 | US5211750 Abrasion resistance |
| 05/13/1993 | WO1993009066A1 Fire resistant construction element |
| 05/12/1993 | EP0541231A1 A layered cementitious composition which time releases permanganate ion |
| 05/12/1993 | EP0458844B1 Process for manufacturing chip boards and chip boards so obtained |
| 05/12/1993 | EP0346416B1 Hydraulic cement and composition employing the same |
| 05/12/1993 | CN1071907A Method for mfg. plaster door/window frame and products thereof |
| 05/12/1993 | CN1071906A Building bearing slag brick free of calcining and steam curing |
| 05/12/1993 | CN1071905A Hydraulic material |
| 05/11/1993 | US5210112 Soil-stabilizing agent and a method for soil-stabilizing treatment |
| 05/11/1993 | CA1317452C Fluid loss additives for well cementing compositions |
| 05/06/1993 | DE4141524C1 Fibre material for internal building panels insulation, etc. - comprises material including recycled material, which can be reduced into fibres and binding agent |
| 05/06/1993 | DE4132009C1 Clay building material - contg. clay, short fibre material e.g. straw, clay building material, filler, hardener, etc. |
| 05/05/1993 | EP0539712A1 Fire-proof insulating material, in particular for architectural fire protection |
| 05/05/1993 | CN1071654A Multi-function plaster composite board preparing process |
| 05/05/1993 | CN1071653A Light concrete building blocks and making method thereof |
| 05/05/1993 | CN1071652A Fibre reinforced shaped solid articles |
| 05/04/1993 | US5207910 Combined filtration and fixation of heavy metals |
| 05/04/1993 | US5207832 Lightened cement grout suitable for the cementation of hydrocarbon production wells |
| 04/29/1993 | WO1993008135A1 A method for production of concrete, light ballast concrete or mortar, having heat insulating properties, and use thereof |
| 04/29/1993 | WO1993008134A1 Process for preparing metal-containing and/or mineral sludges and/or wet metallic or mineral fibrous materials in view of ulterior processing |
| 04/28/1993 | EP0539287A1 Composition for a road foundation based on converter slag and method for preparing the same |
| 04/28/1993 | EP0538989A2 Well cement compositions and their use |
| 04/28/1993 | EP0537180A4 Rapid setting hydroxylapatite and plaster formulation |
| 04/28/1993 | CN1071404A Water-proof mortar and preparation thereof |
| 04/28/1993 | CN1071403A Magnesia cement and preparation thereof |
| 04/28/1993 | CN1071402A High tg polymer and redispersible powder for use in hydraulic portland cement mortar and concrete |
| 04/27/1993 | US5206081 Sound absorbent and heat insulating fiber slab |
| 04/27/1993 | US5205874 Process of protecting metallic and wood surfaces using silicate compounds |
| 04/22/1993 | DE4134737A1 Verfahren zum aufbereiten von metallhaltigen und/oder mineralischen schlaemmen und/oder feuchten metall- oder mineral-faserstoffen fuer die weiterverarbeitung Method for preparing metal-containing and / or mineral slurries and / or damp metal or mineral-fiber materials for further processing |
| 04/21/1993 | EP0537872A1 Corrosion inhibiting hydraulic cement additives and compositions containing same |
| 04/21/1993 | EP0537411A1 High Tg polymer and redispersible powder for use in hydraulic portland cement mortar and concrete |
| 04/21/1993 | EP0537202A1 Highly durable cement products containing siliceous ashes. |
| 04/21/1993 | EP0537180A1 Rapid setting hydroxylapatite and plaster formulation |
| 04/21/1993 | CN1071156A Method for producing hollow wall board and its shaping equipment |
| 04/21/1993 | CN1071155A Process for preparation of sintering-free glazed ceramic brick |
| 04/21/1993 | CN1071154A Waterproof magnesia cement |
| 04/20/1993 | US5203919 Method and compositions for stabilizing concrete residues |
| 04/20/1993 | US5203915 Passivating coating for metal oxide varistors |
| 04/19/1993 | CA2080785A1 Corrosion inhibiting hydraulic cement additives and compositions containing same |
| 04/17/1993 | CA2079923A1 Concrete surface air void reduction admixture |
| 04/17/1993 | CA2059731A1 High tg polymer and redispersible powder for use in hydraulic portland cement mortar and concrete |
| 04/15/1993 | DE4203476C1 Cement powder mixt. for concrete - comprises lime, with amorphous silica and/or amorphous aluminium hydroxide |
| 04/14/1993 | EP0537129A1 Moulded solid products reinforced with fibres |
| 04/14/1993 | EP0536597A1 Aqueous polymer dispersions |
| 04/14/1993 | EP0536474A1 Multiple component system comprising natural polymers and PAN-fibers with asbestos-specific properties for use in hydraulic binders |
| 04/14/1993 | EP0536340A1 High permeability metal casting plaster and method of making same |
| 04/14/1993 | EP0379477B1 A self-leveling slurry screed, and a dry product for use in preparing it |
| 04/13/1993 | CA1315960C Reclaiming of waste concrete |
| 04/13/1993 | CA1315926C Process for the manufacture of carbon-bound shaped parts which contain mineral fibres |
| 04/08/1993 | CA2079726A1 Aqueous polymer dispersions |
| 04/07/1993 | EP0535758A1 Toxic waste fixant and method for using same |
| 04/07/1993 | EP0535757A1 Fixant for mixed organic and inorganic contaminated materials and method for using same |
| 04/07/1993 | EP0535373A1 Polypropylene fibre for reinforcing cement |
| 04/07/1993 | EP0535282A1 Composite binder, process for its manufacture and its use in road pavements |
| 04/07/1993 | EP0535233A1 Unshaped alumina spinel refractory |
| 04/07/1993 | EP0512986A4 Functional complex microgels with rapid formation kinetics |
| 04/07/1993 | CN1070628A Efficient inorganic engineering cohesive agent |
| 04/07/1993 | CN1070627A 改性氯氧镁水泥及其制品 Modified magnesium oxychloride cement and its products |
| 04/06/1993 | US5200275 Steel sheet with enhanced corrosion resistance having a silane treated silicate coating |
| 04/06/1993 | US5200266 Cellulose fibers as reinforcement for an inorganic binder such as cement |
| 04/06/1993 | CA1315809C Porous ceramic shapes, compositions for the preparation thereof, and method for producing same |
| 04/06/1993 | CA1315563C Tunnel grouting method and apparatus |
| 04/06/1993 | CA1315536C Grouting composition and method for grouting conduits in well bores |
| 04/01/1993 | WO1993006056A1 High strength water resistant cementitious compositions |
| 03/31/1993 | EP0534639A1 Method of cementing a well |
| 03/31/1993 | EP0534385A1 Hydraulic substance |
| 03/31/1993 | CN1070462A Magnesian glassfibre water-carriage pipeline |
| 03/30/1993 | US5198027 Calcium aluminum silicates, carbonatic rock, basic material |
| 03/28/1993 | CA2079044A1 High temperature well cement compositions and methods |
| 03/24/1993 | EP0533382A1 Coated insulation board |
| 03/24/1993 | CN1070176A Unfired method for producing colour glazed brick |
| 03/24/1993 | CN1070175A Heat-insulating decorative board of magnesite and making technology thereof |
| 03/24/1993 | CN1070174A Artificial inorganic Yuhua stone decorative block and making method thereof |
| 03/23/1993 | US5196060 Air-entraining adjuvant containing blood plasma as a substitute for synthetic colloid, and product obtained |
| 03/23/1993 | CA1314861C Asbestos free hardened monolithic filler mass |
| 03/18/1993 | WO1993001932A3 Fiber gypsum board and method of manufacturing same |
| 03/18/1993 | DE4130146A1 High tensile construction material - uses a matrix mixt. of mineral bonding with organic synthetic fibres and fibre dust with embedded glass fibre netting |
| 03/17/1993 | EP0406328B1 A sound absorbent and heat insulating fiber slab |
| 03/17/1993 | CN1069958A material used for salt pan (pond) |
| 03/17/1993 | CN1069957A Formalation for crystallite granite |
| 03/16/1993 | US5194091 Waterproof, fireproof wallboard from slurries |
| 03/16/1993 | US5193936 Stabilization of leachable lead with sulfate ion and phosphate ion |
| 03/16/1993 | CA1314391C Fluid loss control additives for oil wells cementing compositions |
| 03/12/1993 | WO1993004995A1 Process for fixing lead-contaminated ecologically hazardous industrial waste materials using clinoptilolite zeolite |
| 03/11/1993 | DE4202604A1 Building component with improved strength - comprises fibre cement and mixt. contg. pulverised plastic and cellulose fibre binder |
| 03/11/1993 | DE4130078A1 Protein modified composite contg. cement, polymer and glass fibres - comprises aq. soln. of protein and hardener, for high mechanical and chemical properties in building industry |
| 03/11/1993 | DE4130076A1 Cement-based composite material for fibre-free construction material - contg. poly:di:methyl:di:allyl ammonium chloride, improving refractory properties |
| 03/10/1993 | EP0531050A1 Method of making a building board |
| 03/10/1993 | EP0530951A1 Fluid loss control additive for cement |
| 03/10/1993 | EP0530902A1 Method for manufacturing an insulating element and element thus manufactured |
| 03/10/1993 | EP0530768A1 Additive combination for improving the workability of water containing building material mixtures |
| 03/10/1993 | EP0530548A1 Method of transferring contaminated incinerator residues, into a solid, safety disposable state |
| 03/10/1993 | EP0530510A1 Cement paste mixer and method for producing mortar and concrete |