| 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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| 04/20/1982 | CA1122230A1 Dry-set mortars and method for improving the water retentivity thereof |
| 04/20/1982 | CA1121952A1 Composition and method for preparing foams of solid liquescent materials using selected solid particulate substances |
| 04/13/1982 | US4324592 Magnesium oxide and acid phosphate |
| 04/13/1982 | CA1121929A1 Polycarboxylic acid and silica-alumina (-calcia) cement, kit and composition therefrom |
| 04/07/1982 | EP0048712A1 Flame retardant plywood panel |
| 04/01/1982 | WO1982000998A1 Method of processing waste materials |
| 03/31/1982 | EP0048570A1 High strength insulation materials |
| 03/24/1982 | EP0048106A1 Moldable sulphur compositions, molded articles based on sulphur and mineral aggregate and a method of production thereof |
| 03/24/1982 | EP0047747A1 Process for producing plaster mortars and products obtained therefrom. |
| 03/24/1982 | EP0047746A1 Process for the preparation of a mortar and the product thereby obtained |
| 03/23/1982 | US4321401 Process for the manufacture of partial hydrolysates of tetra-(2-alkoxyethyl) silicates |
| 03/17/1982 | EP0047701A1 Process for the production of heat-protection material, especially for rocket elements, and material obtained thereby |
| 03/17/1982 | EP0047675A1 A process of making a coherent rigid solid material |
| 03/16/1982 | US4319926 Curable silicate compositions containing condensed phosphate hardeners and pH controlling bases |
| 03/16/1982 | US4319924 Low-temperature curing coating composition |
| 03/16/1982 | CA1120068A1 Refractory plaster |
| 03/10/1982 | EP0047158A1 A process for the manufacture of fibre reinforced shaped articles |
| 03/09/1982 | US4318744 Strength enhancing admixture for concrete compositions |
| 03/09/1982 | US4318743 Including a base having a greater degree of basicity than the glass silicate; waterbase paints; uniform dispersion |
| 03/02/1982 | US4317851 Mineral fibers, alkali silicate binder, hardener |
| 03/02/1982 | US4317681 Modifiers for ion-leachable cement compositions |
| 03/02/1982 | US4317575 High temperature gasket |
| 03/02/1982 | CA1119206A1 Fibrous sheet materials |
| 02/23/1982 | US4316826 Clay and cement mortars, methods of preparing them |
| 02/17/1982 | EP0045744A1 Heat resistant composition |
| 02/16/1982 | US4315967 Magnesium oxycement/fibrous web composites |
| 02/09/1982 | CA1117991A1 Cementitious compositions |
| 02/09/1982 | CA1117989A1 Stucco mix |
| 02/04/1982 | WO1982000302A1 Articles protected against corrosion and method for protecting articles against corrosion |
| 02/03/1982 | EP0045162A1 Sorel cement composition |
| 02/03/1982 | EP0045096A2 Method of producing hydrothermally hardened granules |
| 02/03/1982 | EP0044916A2 Process and apparatus for the separation of sulfur dioxide and other pollutants from flue gas |
| 02/02/1982 | US4313763 Cement compositions containing self-setting pozzolans |
| 02/02/1982 | CA1117382A1 Method of repairing a refractory structure |
| 02/02/1982 | CA1117282A1 Method for the production of lime-sand bricks with a low bulk density |
| 02/02/1982 | CA1117273A1 Polymeric silicate material and a method of manufacturing the same |
| 01/26/1982 | US4312904 Corrosion resistant, noncracking, protective coatings |
| 01/26/1982 | US4312674 Magnesium oxide cements |
| 01/26/1982 | US4312673 Aluminum trimetaphosphate |
| 01/26/1982 | US4312671 Foundry sand; reaction product of magnesium silicate and arylsulfonic acid |
| 01/26/1982 | CA1117150A1 Cementitious compositions containing asbestos fibres |
| 01/20/1982 | EP0044144A2 Flexible insulation for filamentary intermetallic superconductor wire |
| 01/20/1982 | EP0044036A1 Articles protected against corrosion and method for protecting articles against corrosion |
| 01/20/1982 | EP0043814A1 Thermal insulation material |
| 01/19/1982 | US4311826 Modified sulfur cement |
| 01/19/1982 | US4311554 Incombustible material |
| 01/19/1982 | US4311530 Concrete mix and process for the manufacture of chemically stable structures and articles therefrom |
| 01/12/1982 | US4310486 Compositions of cementitious mortar, grout and concrete |
| 01/12/1982 | US4310358 Composition for forming inorganic hardened products and process for producing inorganic hardened products using the same |
| 01/12/1982 | CA1116335A1 Plaster composition for supportive casts used in medicine |
| 01/06/1982 | EP0043144A1 Method for the manufacture of fire-resistant building slabs |
| 01/06/1982 | EP0042992A1 Mixture and additive for the production of gypsum moulds |
| 01/06/1982 | EP0042935A1 Shaped article and composite material and method for producing same |
| 01/05/1982 | US4309371 Resistant to molten aluminum and zinc or their alloys |
| 01/05/1982 | US4309325 Clay-cement mortars and to the product made with said mortars |
| 12/29/1981 | US4308072 Plasticized sulfur composition |
| 12/29/1981 | US4308070 Fireproofing, thermal insulation; cellulose fibers, barites, binder and filler |
| 12/29/1981 | US4308068 Concrete compositions |
| 12/29/1981 | US4308067 Unshaped refractory compositions useful as jointing and moulding compositions |
| 12/29/1981 | US4307867 Molds for slip-casting and similar processes |
| 12/22/1981 | US4307199 Process for making heat insulating firebricks |
| 12/22/1981 | US4306912 Using slags, fly ash or pozzolanas, a plasticizer, and a hardener such as sodium hydroxide or alkali metal carbonate |
| 12/22/1981 | US4306911 Method for the production of a fiber-reinforced hydraulically setting material |
| 12/22/1981 | US4306910 By addition of gypsum, portland cement, slag and a ferrous salt deodorizer |
| 12/15/1981 | US4305916 Sodium aluminum silicates |
| 12/15/1981 | CA1114146A1 Method for sealing anchoring bars in mine shafts |
| 12/10/1981 | WO1981003460A1 Foundry mold composition and method for using same |
| 12/09/1981 | EP0041394A2 Improvements in the binding of refractory powders |
| 12/08/1981 | US4304704 Expanded ore, gypsum, cement, polyvinyl acetate, colloid antifoam agent |
| 12/08/1981 | US4304605 High temperature resistant coating composition |
| 12/08/1981 | US4304298 Well completion, gas generation |
| 12/01/1981 | US4303768 Process for the Production of alkall metal silicate-organic plastics |
| 12/01/1981 | US4303629 Sodium aluminum silicates |
| 12/01/1981 | US4303628 Crystalline zeolite powder of type A (IV) |
| 12/01/1981 | US4303627 Crystalline zeolite powder of type A (VI) |
| 12/01/1981 | US4303626 Crystalline zeolite powder of type A (V) |
| 12/01/1981 | US4303554 Indium compound, polycarboxylic acid and anhydride |
| 12/01/1981 | US4303450 Sprayable insulation composition |
| 12/01/1981 | CA1113513A1 Calcium sulphate hemihydrate plaster |
| 11/25/1981 | EP0040399A1 Foamed gypsum moulded articles and production thereof |
| 11/24/1981 | US4302255 Sulfurization of a by-product hydrocarbon diene mixture; paving; construction materials |
| 11/17/1981 | US4300324 Anhydrite cellular concrete composite building elements and their method of manufacture |
| 11/12/1981 | WO1981003170A1 Shaped article and composite material and method for producing same |
| 11/11/1981 | EP0039617A1 Self-levelling cementitious mixes |
| 11/10/1981 | US4299633 Coating the surface of a fine aggregate to form shells |
| 11/10/1981 | CA1112399A1 Building material additive |
| 11/03/1981 | US4298561 Steam-pressure curing an aqueous filter slurry of calcium silicate hydrate to tobermorite or xonotlite |
| 11/03/1981 | US4298554 Heating a mixture of perlite, sodium or potassium silicate, zinc oxide, sodium fluosilicate, and water |
| 11/03/1981 | US4298394 Organic gypsum set accelerators |
| 11/03/1981 | US4298392 Silica sol and a rhodanide |
| 11/03/1981 | US4298386 Spherical crystals of wollastonite providing lightweight and high-strength shaped bodies |
| 10/29/1981 | WO1981003019A1 Improved very high early strength cement |
| 10/29/1981 | WO1981003018A1 Improved very high early strength cement |
| 10/28/1981 | EP0038599A1 Granulated material comprising a filler and an inorganic binding agent |
| 10/28/1981 | EP0038552A1 Process for the production of wall bricks based on sand-lime and apparatus for manufacturing crude bricks |
| 10/28/1981 | EP0038467A2 Shaped structure made by molding a calcined polyhydroxysilicate polymer reaction product |
| 10/27/1981 | US4297252 Aging-resistant fireproofing material |
| 10/27/1981 | CA1111592A1 Plasticized sulfur composition |
| 10/27/1981 | CA1111232A1 Method of making flexible materials |
| 10/21/1981 | EP0038126A1 Cementitious composition and cement product produced therefrom |