| 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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| 03/04/2004 | DE20317608U1 Ash recovery system for removing, preparing and reusing fly ash from electrostatic filters in power stations, has separation chamber associated with fluidized bed conveyor and injector |
| 03/04/2004 | DE10239631A1 Insulating structural part for heat and noise insulation, has fire resistant coating, ceramic adhesive, expandable microhollow ceramic spheres and heat expanding propellant |
| 03/04/2004 | DE10237764A1 Application of code or information to object for giving data on mixture of materials used in its construction involves listing salient characteristics of materials in mixture |
| 03/03/2004 | EP1394813A2 Cement composite, concrete, concrete cask and method of manufacturing concrete |
| 03/03/2004 | EP1394353A2 Controlling gas migration during well cementing |
| 03/03/2004 | EP1394137A2 Composition for cementing a pipe in a well bore |
| 03/03/2004 | EP1394135A2 Cementing in wellbores |
| 03/03/2004 | EP1394133A2 Borehole cement composition |
| 03/03/2004 | EP1394132A2 A new calcium phosphate cement composition and a method for the preparation thereof |
| 03/03/2004 | EP1392617A1 Plaster retarder |
| 03/03/2004 | EP1392616A1 Cement binder based plate |
| 03/03/2004 | EP1392615A2 Building and other materials containing treated bauxite tailings and process for making same |
| 03/03/2004 | CN1479700A Fire-proof material |
| 03/03/2004 | CN1478753A Magnesium aluminium silicate cement/fiber reinforced composite material and its preparation method |
| 03/03/2004 | CN1478752A Manufacturing process of imitated bluestone plate brick, rust rock plate brick and mushroom stone and hammer hack stone |
| 03/03/2004 | CN1140543C Derivatized polycarboxylate dispersants |
| 03/02/2004 | US6699915 Foamed fireproofing composition and method |
| 03/02/2004 | US6699827 Method for manufacturing an active component of surfactant, surfactant and a method for using the surfactant |
| 03/02/2004 | US6699426 Gypsum wallboard core, and method and apparatus for making the same |
| 03/02/2004 | US6699339 Combination of: a) water-redispersible polymer powders based on vinyl ester, (meth)acrylate, vinylaromatic, olefin, 1,3-diene, or vinyl halides monomers, and b) alkali metal and/or alkaline earth metal salts of c 1-4 fatty acids |
| 03/02/2004 | US6699321 Comprising e-glass (electric glass, a borosilicate) particles, cement, and glass aggregate; contains recycled glass |
| 03/02/2004 | US6699170 Radiation delivery balloon catheter |
| 03/02/2004 | US6698519 Methods of forming permeable sand screens in well bores |
| 03/02/2004 | US6698146 In situ molded thermal barriers |
| 02/29/2004 | CA2436454A1 Methods and compositions for cementing in wellbores |
| 02/29/2004 | CA2436377A1 Process for controlling gas migration during well cementing |
| 02/26/2004 | WO2004016870A2 Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed |
| 02/26/2004 | WO2004016680A2 Method of producing a hydraulic binder or thermoplastic containing product |
| 02/26/2004 | WO2003025091A3 Modified powdered mass for treatment of soils and loose bulding materials |
| 02/26/2004 | US20040039088 Construction material |
| 02/26/2004 | US20040038065 Paper and/or mat-faced gypsum board is prepared by applying a relatively thin coating of aqueous gypsum slurry containing a polyvinylalcohol binder to provide adhesion between gypsum core and facer sheet without the need of starch |
| 02/26/2004 | US20040038027 Fiber reinforcement material, products made thereform, and method for making the same |
| 02/26/2004 | US20040035331 Mixtures of fluids, solid particles including cement particles and dispersants comprising comb or graft polymers, used for stabilization of subterranean bores |
| 02/26/2004 | US20040035329 Compositions for producing architectural cementitious structures having decorative aggregate-containing cementitious surfaces and processes therefor |
| 02/26/2004 | US20040035328 Non-efflorescing cementitious bodies |
| 02/26/2004 | US20040035327 Mixtures of calcium aluminate and binders such as cements, used as protective coatings or linings for conduits in metal apparatus |
| 02/25/2004 | EP1391440A1 Chemical grout composition for stabilization when digging tunnels and construction method for increasing stability using same |
| 02/25/2004 | EP1390419A1 Organo-mineral system obtained by reaction of polyisocyanates with water glass in the presence of aminosilanes |
| 02/25/2004 | EP1278925B1 Compacted rolled fibre-reinforced concrete composition and method for producing a pavement based on same |
| 02/25/2004 | EP1149139B1 Agent and method for sealing or consolidating rock, loose rock or soils, especially bore holes |
| 02/25/2004 | EP1093545B1 Actuator with approach pre-stroke and working stroke for operating a tool |
| 02/25/2004 | CN1477077A Color baking-free tile |
| 02/25/2004 | CN1477075A Building wastes strap board and production method |
| 02/25/2004 | CN1139705C Low-friction high-efficient self-binding prestressed reinforcement and its making method |
| 02/25/2004 | CN1139696C Chemical grouting method for consolidating foundation and lifting and levelling settlement paving |
| 02/25/2004 | CN1139551C External insulating mortar and its preparing method |
| 02/24/2004 | WO2005016644A1 Fiber reinforcement material, products made therefrom, and method for making the same |
| 02/24/2004 | US6695910 Sulfoaluminous clinker without iron and without free lime, its process of preparation and its use in white binders |
| 02/24/2004 | US6695909 Concrete with improved freeze/thaw characteristic |
| 02/24/2004 | US6695901 Multi-part aqueous gypsum dental casting composition having gypsum and water and reactive compounds, wherein gypsum and water are maintained separately and mixed when the casting is to be prepared; dentistry castings |
| 02/24/2004 | US6695543 Method for filling voids with aggregate material |
| 02/19/2004 | WO2004015005A2 Fire-resistant covers for surfaces |
| 02/19/2004 | WO2004014816A2 Hydraulically hardening substance |
| 02/19/2004 | WO2004014813A2 Clear stable aqueous solution based upon waterglass for the production of fire resistant glazing |
| 02/19/2004 | WO2004014623A1 Molded body made of concrete or mortar |
| 02/19/2004 | WO2004014531A1 Dispersant and foaming agent combination |
| 02/19/2004 | WO2003106365A3 Lightweight concrete building component, especially for use in building construction, and method for increasing the compressive strength of a lightweight concrete building component |
| 02/19/2004 | US20040031421 Mixture for the production of a high-expansion stone die |
| 02/19/2004 | US20040031420 Quick-setting, for use in dental and bone prosthesis; calcium phosphate particles having whiskers or fine crystals of specified size on their surface |
| 02/19/2004 | US20040031223 Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed |
| 02/19/2004 | DE20315770U1 Building material for e.g. foundations comprises a self-hardening mixture rock granules, gravel, silt, clay materials and recycling material, an additive material functioning as a binder and a biodegradable additive material |
| 02/19/2004 | DE10236055A1 Molded body used as paving stone, covering plate, facade plate or wall stone in houses, in agriculture and in gardens, made from concrete or mortar containing perfumed materials which are added during manufacture |
| 02/19/2004 | DE10234829A1 Casting composition for producing molds and objects comprises gypsum powder, water and at least one light filler |
| 02/19/2004 | DE10159338B4 Bodenkonstruktion, die Verwendung einer derartigen Bodenkonstruktion sowie ein Verfahren zur Herstellung einer derartigen Bodenkonstruktion Floor construction, the use of such a floor construction and a method for manufacturing such a floor construction |
| 02/19/2004 | CA2494194A1 Fire resistant glazing |
| 02/19/2004 | CA2437526A1 Conductive concrete compositions and methods of manufacturing same |
| 02/18/2004 | CN1476419A Cement-containing compositions and method of use |
| 02/18/2004 | CN1475462A Production technology of glazed high aluminium cement concrete coloured stone imitation carving product |
| 02/18/2004 | CN1475455A Fiberboard made of straw and its manufacturing method |
| 02/18/2004 | CN1138727C Foamed cement |
| 02/18/2004 | CN1138721C Light-weight heat-insulating concrete |
| 02/18/2004 | CN1138720C Cement additive |
| 02/17/2004 | US6692678 Calcium silicate insulating material containing alumina silica microspheres |
| 02/17/2004 | US6692570 Spattering apparatus |
| 02/17/2004 | US6692566 Surface finish of cementitious nature and containing glass beads |
| 02/17/2004 | US6692565 Cement, water, a pigmented inert filler that maintains a given percentage of color when immersed in hydrochloric acid or sodium hypochlorite solution, and conventional additives; use as mortars, grouts, stuccos or pool plasters |
| 02/17/2004 | US6692564 Preparation of concrete accelerator |
| 02/17/2004 | US6692563 Magnesium-ammonium-phosphates cements, the production of the same and the use thereof |
| 02/16/2004 | WO2004108623A2 A method and apparatus of curing concrete structures |
| 02/12/2004 | WO2004013065A1 Dispersant composition |
| 02/12/2004 | WO2003082766A8 High strength flooring compositions |
| 02/12/2004 | US20040028956 Naphthalene sulfonate-aldehyde condensate alkali salt polymer and soap mixture of alkyl sulfate and alkyl ether sulfate; gypsum wallboard core effect |
| 02/12/2004 | US20040028904 Ultra-light insulation material composition with nonflammability and thermal resistance characteristic, apparatus for manufacturing the same, and method for manufacturing the same by using the apparatus |
| 02/12/2004 | US20040026055 Thermally and structurally stable noncombustible paper |
| 02/12/2004 | US20040026002 Lightweight gypsum board product and method of manufacture |
| 02/12/2004 | US20040025752 Mixture of calcium aluminate, calcium silicate and sodium phosphate and boiler ash in acrylic polymer binder |
| 02/12/2004 | DE20312045U1 Medium for screening from potentially damaging electromagnetic radiation, e.g. from mobile telephones or electrosmog, comprises a combination of mineral, vegetable and hydrogen-containing components |
| 02/12/2004 | DE10220206A1 Plattenförmig gegossener Formstein und Verfahren zu seiner Herstellung Plate-shaped cast stone form and process for its production |
| 02/12/2004 | DE10152545B4 Verfahren zur Herstellung eines schwer entflammbaren Faserverbundwerkstoffs A method for producing a flame-resistant composite fiber material |
| 02/12/2004 | DE10107822B4 Fliessestrichmischung und Verfahren zur Herstellung von Fliessestrich Fliessestrich mixture and process for producing Fliessestrich |
| 02/12/2004 | CA2494266A1 Dispersant composition |
| 02/11/2004 | CN1474790A Inorganic matrix compositions and composite material incorporating matrix composite material |
| 02/11/2004 | CN1474010A Small hollow block of light aggregate concrete and its preparing method |
| 02/11/2004 | CN1473787A Inorganic regenerated concrete mixture and its preparing method |
| 02/11/2004 | CN1473786A Color additive of cement concrete and color steel fibre concrete with said additive |
| 02/11/2004 | CN1137867C Dual-fibre gypsum board |
| 02/11/2004 | CN1137866C Method for making gypsum plant fibre decorative board, and products therefrom |
| 02/11/2004 | CN1137865C Gypsum brick mfg. method and the products therefrom |
| 02/11/2004 | CN1137793C Expanding gypsum casting powder and its paste-making method by using water |
| 02/11/2004 | CN1137773C Solid super strong acid and its preparation |