| Patents for C04B 40 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (6,073) |
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| 02/26/2009 | WO2008068000A3 Rheology modifying additive for cementitious compositions |
| 02/26/2009 | US20090050026 Treatment of concrete structures to protect the concrete and the reinforcing rods against the effects of atmospheric agents |
| 02/26/2009 | US20090050023 Method for accelerating the setting and hardening of hydraulic binding agents and mixtures containing the same |
| 02/26/2009 | CA2690336A1 A liquid admixture composition |
| 02/24/2009 | CA2421011C Concrete admixture, mortar admixture and blended cement |
| 02/18/2009 | CN100462329C Multi-phase structure designed high-conductive electrical barium zirconate proton conductor and preparation method thereof |
| 02/17/2009 | US7491755 Blend of minerals with superabsorbent polymer |
| 02/13/2009 | CA2613035A1 Cement stabilization of soils using a proportional cement slurry |
| 02/12/2009 | WO2009004219A3 Additive for reducing hexavalent chromium, method for obtaining same and applications of said additive particularly in cement-based products |
| 02/12/2009 | WO2008145531A3 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry |
| 02/11/2009 | EP2021300A1 Method for manufacturing agglomerated cement articles and resultant articles |
| 02/11/2009 | EP1397321B1 Low dust wall repair compound |
| 02/11/2009 | CN101365659A Cementitious board manufacture |
| 02/05/2009 | WO2009016230A2 Cement-based grout composition |
| 02/05/2009 | WO2009016213A1 Emulsifying polymers and their use |
| 02/05/2009 | WO2009015800A2 Methods and compositions for improving air entrainment in cementitious mixtures |
| 02/05/2009 | CA2693068A1 Emulsifying polymers and their use |
| 02/04/2009 | EP2020422A1 Emulgating polymers and their use |
| 02/04/2009 | CN100457667C Application of cellulose ether composition taken as additive for the extrusion of mineral shaped bodies |
| 02/04/2009 | CN100457661C Calcium aluminate-calcium sulfaluminate cement clinker and the preparation of its swelling agent |
| 02/03/2009 | US7485615 Process for producing granular anionic surfactant |
| 02/03/2009 | CA2553892C Contained micro-particles for use in well bore operations |
| 01/29/2009 | WO2009013338A1 Cement compositions with a high photocatalytic power and an improved rheology |
| 01/29/2009 | CA2694263A1 Cement compositions with a high photocatalytic power and an improved rheology |
| 01/28/2009 | EP2018355A1 Use of a pulverulent composition comprising titania and an inorganic binder to increase early strength |
| 01/28/2009 | EP2018354A1 Pulverulent composition comprising a hydraulic binder and a pyrogenic metal oxide |
| 01/27/2009 | US7482405 Cement additive |
| 01/27/2009 | US7482385 Mixture of alkylphenol ethylate nonionic surfactants, polyglycol, antifoam agents and water |
| 01/22/2009 | US20090019800 Concrete Product With Enhanced Ornamental Surface Layer |
| 01/21/2009 | CN101348348A High moisture retention concrete curing agent |
| 01/21/2009 | CN100453494C Aqueous cement composition |
| 01/20/2009 | CA2469719C Composition for use in sealing a porous subterranean formation, and methods of making and using |
| 01/15/2009 | WO2009008735A1 Method and apparatus for microwave aided setting of settable compositions |
| 01/15/2009 | WO2009007576A2 Dual component system containing retarded aluminous cement with instantaneous initiation |
| 01/15/2009 | CA2691686A1 Dual component system containing retarded aluminous cement with instantaneous initiation |
| 01/08/2009 | WO2009004219A2 Additive for reducing hexavalent chromium, method for obtaining same and applications of said additive particularly in cement-based products |
| 01/08/2009 | US20090007834 Controlled Deterioration of Non-Reinforced Concrete Anchors |
| 01/07/2009 | EP2010462A2 Wax emulsions for gypsum products |
| 01/06/2009 | US7473713 Additives for water-resistant gypsum products |
| 12/31/2008 | EP2008982A2 Hydraulic binder and grey cement compositions containing photocatalyst particles |
| 12/31/2008 | CN101336213A Composition and its utilisation to improve the processability of hydraulic setting compositions |
| 12/30/2008 | US7470733 A combination of antifoam agent and oligomer and/or polymer of a polyoxyalkylene(2C-4C) glycol modified by an alcohol and a phosphoric acid (salt); excellent viscosity reducing effect and flow for cememts, concretes; high strength; uniformity; stability of entrained air; flow control agents |
| 12/30/2008 | US7470317 Free of chemical oxygen demand containing sources; dispersing aluminum sulfate, alumina and bentonite in water; homogenizing; hardening accelerator for cements; wet spraying |
| 12/25/2008 | US20080319106 Novel Hydrodispersible Waterproofing Agent, the Preparation Thereof, and the Use of the Same in the Field of Construction Especially in Mineral Binding Agent Compositions |
| 12/24/2008 | WO2008157714A1 High strength pozzolan foam materials and methods of making the same |
| 12/24/2008 | EP1615860B8 Solid supported comb-branched copolymers as an additive for gypsum compositions |
| 12/23/2008 | CA2426998C Environmentally acceptable fluid polymer suspension for oil field services |
| 12/23/2008 | CA2406605C Method for making aquatic pools and in particular for swimming pools |
| 12/18/2008 | WO2008151879A1 Dry construction material mixtures based on calcium sulfate |
| 12/18/2008 | WO2008151878A1 Polymer-tempered dry construction material mixtures |
| 12/18/2008 | US20080310248 Apparatus for manufacturing set cellular cement |
| 12/18/2008 | US20080308014 Fast-Setting Pourable Mortars with High Fluidity |
| 12/18/2008 | DE102007027653A1 Keramische Brandschutzplatte und Verfahren zu deren Herstellung Ceramic fire protection plate and process for their preparation |
| 12/18/2008 | DE102007027080A1 Verfahren zum Herstellen von Betonmischung A process for the manufacture of concrete mix |
| 12/18/2008 | CA2689446A1 Polymer-modified building material dry mixes |
| 12/17/2008 | EP1677902A4 Redispersing agents for redispersible polymer powders and redispersible polymer powders including same |
| 12/17/2008 | CN101326141A Composition and its use for decreasing corrosion |
| 12/16/2008 | US7465484 Concrete cure blanket having reflective bubble layer |
| 12/11/2008 | US20080302277 Additive for Dewaterable Slurry and Slurry Incorporating Same |
| 12/10/2008 | CN101321712A Versatile additives for well cementing applications |
| 12/10/2008 | CN101321711A Use of an additive as an agent aiding in the removal of formwork |
| 12/10/2008 | CN100441534C Accelerator composition for accelerating setting and/or hardening of a cementitious composition |
| 12/10/2008 | CN100441533C Liquid additive for intergrinding cement |
| 12/04/2008 | WO2008145531A2 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry |
| 12/04/2008 | US20080300341 Slurry rheology modifier |
| 12/04/2008 | US20080295741 Slump Retention in Cementitious Compositions |
| 12/03/2008 | EP1997787A2 Pigment preparations of paste-like or gel-form consistency |
| 12/03/2008 | CN101316802A Cement additive and cement composition using the same |
| 12/03/2008 | CN101314539A Baking-free corrosion resistant facing brick and manufacture method thereof |
| 12/03/2008 | CN100439275C Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof |
| 12/02/2008 | US7459019 Cement compositions for high temperature applications |
| 11/27/2008 | WO2008143549A1 Construction material and a method for the production thereof |
| 11/27/2008 | WO2008141844A1 Dispersion comprising inorganic particles, water, and at least one polymeric additive. |
| 11/27/2008 | WO2008141345A1 Use of an additive for a building material and method for producing a building material |
| 11/26/2008 | EP1995224A1 Ready-to-use lightweight concrete and method of obtaining same |
| 11/26/2008 | CN100436358C Sulfur intermediate material, sulfur material and process for producing the same |
| 11/20/2008 | US20080282939 Hydraulic Binder and a Chromate Reducer and Use Thereof |
| 11/12/2008 | CN100432027C Redispersion powder composition with a binding acceleration effect |
| 11/11/2008 | US7449060 Low dust wall repair compound |
| 11/05/2008 | CN101300208A High-temperature resistant, aluminate-based thermal insulation material |
| 11/05/2008 | CN101300205A Blocks of wood agglomerate |
| 11/05/2008 | CN100430453C Additives for water-resistant gypsum products |
| 10/30/2008 | WO2008131026A1 Light weight additive, method of making and uses thereof |
| 10/30/2008 | DE10348848B4 Verfahren zur Herstellung von calciumsilikathydratgebundenen Baustoffen A process for producing building materials calciumsilikathydratgebundenen |
| 10/30/2008 | DE102007031418B3 Dry mortar for a pressing material for pressing intermediate spaces between geothermal probes and the ground comprises cement, quartz sand and a clay mineral mixture |
| 10/29/2008 | EP1397324B1 Wax emulsion formulation and gypsum composition containing same |
| 10/29/2008 | CN101296878A Dispersion powder containing fatty acid anhydrides |
| 10/29/2008 | CN101293756A Cement admixture and production method thereof |
| 10/29/2008 | CN100429132C Basic-medium-soluble packaging material for use in castable cementitious compositions |
| 10/22/2008 | EP1981824A2 Dispersion comprising titanium dioxide and polycarboxylate ether |
| 10/22/2008 | EP1981823A1 Dispersion comprising silicon dioxide and polycarboxylate ether |
| 10/16/2008 | WO2008098843A3 Material mixture in particular of application as aggregate for concrete |
| 10/15/2008 | EP1980544A2 Process for producing powder |
| 10/15/2008 | CN100425563C Cement admixture |
| 10/09/2008 | DE102007016783A1 Methylhydroxypropylcellulose (MHPC) für mineralisch gebundene Baustoffsysteme Methyl hydroxypropyl cellulose (MHPC) for mineral-bound building material systems |
| 10/09/2008 | DE102007016726A1 Methylhydroxyethylhydroxypropylcellulose (MHEHPC) in mineralisch gebundenen Baustoffsystemen Methylhydroxyethylhydroxypropylcellulose (MHEHPC) in mineral-bound building material systems |
| 10/08/2008 | CN101282917A Dosage efficient, storage stable compositions for reducing chromium (VI) in cement |
| 10/08/2008 | CN100424030C Thermoplastic hydraulic composition, hydration hardening formed product of the composition and method for preparing the formed product |
| 10/07/2008 | CA2399719C Pitch-based carbon foam and composites and uses thereof |
| 10/02/2008 | WO2008098962A3 Silicic acid-containing solidification and setting accelerator for hydraulic binders, and method for the production thereof |