| 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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| 10/02/2008 | US20080241374 Process for preparing compacted pigment granules, process for preparing encapsulated pigment granules, and process for dyeing landscaping and/or construction materials |
| 10/01/2008 | CN100422106C Accelerator for hydraulic binder |
| 09/25/2008 | US20080229978 Mixture containing fly ash and adjuvant for cement |
| 09/24/2008 | EP1615860B1 Solid supported comb-branched copolymers as an additive for gypsum compositions |
| 09/24/2008 | CN101272994A Powder redispersible in water, process for production thereof and use thereof |
| 09/18/2008 | WO2008110160A1 Method for the production of mineral materials by means of bonding agent suspensions |
| 09/18/2008 | US20080227890 Cement Grinding Aid |
| 09/18/2008 | DE19932403B4 Verfahren zur Autoklavenevakuierung zur Porenbetonkörper- oder Kalksandsteinherstellung, Autoklavenanlage dazu sowie Verwendung einer Injektorstrahlpumpe Method for Autoklavenevakuierung to Porenbetonkörper- or sand-lime brick production, Autoclave and to use a Injektorstrahlpumpe |
| 09/18/2008 | DE102007012987A1 Verfahren zur Herstellung mineralischer Baustoffe mittels Bindemittelsuspensionen Process for the preparation of mineral building materials using binder suspensions |
| 09/18/2008 | CA2679500A1 Method for manufacturing mineral building materials via binding agent suspensions |
| 09/17/2008 | CN101268028A Additive with applications in construction chemistry |
| 09/12/2008 | WO2008107790A1 Use in hydraulic binder composition of dry-ground calcium carbonate with (meth)acrylic acid copolymer and alkoxy or hydroxy polyalkylene glycol function |
| 09/12/2008 | WO2008077369A3 Method for repairing damage to constructions in particular to pipelines or ducts |
| 09/12/2008 | CA2679294A1 Use in a hydraulic binder composition of a dry-ground calcium carbonate with a copolymer of (meth)acrylic acid and an alkoxy or hydroxy polyalkyleneglycol group |
| 09/11/2008 | US20080221243 preferred polymer containing methoxypolyethyleneglycol-monovinyl ether, maleic anhydride, amine-terminated ethylene oxide-propylene oxide block copolymer and acrylic acid; 2-phosphonobutane-1,2,4-tricarboxylic acid; optional citric acid or citric acid anhydride; outstanding shelf-life; cement spraying |
| 09/11/2008 | US20080217801 Apparatus for forming aggregate composite forms |
| 09/11/2008 | US20080216716 Construction material; in mixture with plasticizer, hydrophobic agent, antifoam agent |
| 09/11/2008 | US20080216715 Mixture of filler, binder and dust reducing additive |
| 09/10/2008 | EP1966104A1 Composition and its use for improving the processibility of hydraulically setting compositions |
| 09/03/2008 | EP1964826A2 Hydraulic compositions, their preparation and use |
| 09/03/2008 | EP1964825A1 Setting and hardening accelerator for hydraulic binders and method for its manufacture |
| 09/03/2008 | EP1964824A1 Setting and hardening accelerator for hydraulic binders and method for its manufacture |
| 09/03/2008 | EP1963240A2 Corrosion-reducing composition and use thereof |
| 09/03/2008 | EP1963020A2 Use of comb polymers as a grinding agent for preparations containing cement |
| 09/02/2008 | US7419544 Fly ash and/or aluminous material; cements; workability, pumpability |
| 08/28/2008 | WO2008101794A1 Additive essentially intended for producing a hydraulic binder, concrete or mortar, hydraulic binder, concrete or mortar composition, and method for making such mortar or concrete |
| 08/28/2008 | US20080206157 Using NO source like nitrosoguanidine, glycerol trinitrate, isoamyl nitrite; cerebral disorders; |
| 08/28/2008 | US20080202389 Includes a carrier fluid component having accelerator properties and CO2 gas reversibly sequestered in the carrier fluid; carrier fluid speed up the cement setting reaction; uniformly deliver a stoichiometrically correct amount of CO2 into cement composites |
| 08/27/2008 | EP1960321A2 Method for producing concrete parts and structure |
| 08/27/2008 | CN101253251A Methods and materials for zonal isolation |
| 08/27/2008 | CN100413912C Polymers in a solid state |
| 08/21/2008 | WO2008098962A2 Silicic acid-containing solidification and setting accelerator for hydraulic binders, and method for the production thereof |
| 08/21/2008 | WO2008098961A1 A solidification and hardening accelerator for hydraulic binders and process for its preparation |
| 08/21/2008 | WO2008098843A2 Material mixture in particular of application as aggregate for concrete |
| 08/21/2008 | DE102008004171A1 Verfahren zur Sulfonierung eines Polymersubstrats, um dem Substrat eine hydrophile Schicht zu verleihen, mit einer Verbesserung in mindestens einer Eigenschaft aus Antibeschlags-, antistatischen, Benetzbarkeits-, Gleitfähigkeits- und antimikrobieller Eigenschaften, und daraus hergestellten Artikeln A process for the sulfonation of a polymer substrate to provide the substrate with a hydrophilic layer, with an improvement in at least one property from fogging, antistatic, wettability, lubricity and anti-microbial properties, and articles made therefrom |
| 08/21/2008 | CA2677778A1 A solidification and hardening accelerator for hydraulic binders and process for its preparation |
| 08/20/2008 | EP1957428A1 High-temperature window aluminate thermal insulation material |
| 08/20/2008 | EP1957245A1 Process for the production and form preservation of an extruded product made of cementitious material |
| 08/20/2008 | EP1518037B1 Methods of sealing expandable pipe in well bores |
| 08/20/2008 | CN101248023A Cellulose-ether composition for extruding inorganic shaped bodies |
| 08/20/2008 | CN101244926A Steel reinforced concrete sacrificial anode cathodic protection devices in atmospheric environment and method thereof |
| 08/14/2008 | WO2008097936A2 Methods of limiting hydroxyl ion concentrations or their effects in concrete pore solutions to interfere with alkali silica reaction |
| 08/14/2008 | WO2008095714A1 Mixed product |
| 08/14/2008 | DE102007007421A1 Stoffgemisch, insbesondere verwendbar als Zuschlagmittel für Beton Mixture of substances, particularly useful as an additive for concrete |
| 08/14/2008 | CA2685564A1 Mixed product |
| 08/13/2008 | EP1954644A1 Aqueous suspension based on hydraulic binder and a process for the production thereof |
| 08/12/2008 | US7410538 Comprises polysiloxane, water-soluble or water-dispersible binder, and carrier particle |
| 08/06/2008 | EP1951636A2 Cementitious board manufacture |
| 08/06/2008 | EP1286930B1 Admixture for cementitious compositions |
| 08/06/2008 | CN101234908A Method for treating concrete |
| 08/05/2008 | US7407996 Low dust wall repair compound |
| 07/31/2008 | WO2008091184A1 A method for processing mortar and a mortar additive composition |
| 07/31/2008 | WO2008089577A1 Breast cancer gene array |
| 07/30/2008 | EP1950187A2 Mortars suitable for thermic and acoustic isolations comprising cork and aerial lime which is optionally hydrophobized |
| 07/30/2008 | EP1948573A2 Comb polymers and their use as additives for preparations of mineral binders |
| 07/23/2008 | EP1628931B1 Admixture for sprayable cement compositions |
| 07/23/2008 | CN100404570C Admixture for cement and its manufacturing method |
| 07/23/2008 | CN100404469C Accelerator admixture |
| 07/17/2008 | US20080171813 Polycarboxylate and naphthalene dispersants; nonbleeding and segregation prevention without increasing water demand, retarding setting, increasing water sensitivity, promoting high viscosity, or reducing flow retention; sulfonated naphthalene-formaldehyde condensate; compressive strength, workability |
| 07/17/2008 | DE102007001759A1 Concrete as alternative to ceramic has capillary pores taking up only between 1.5 and 1.8 percent of volume so that closed sealed surfaces are possible |
| 07/16/2008 | EP1682462B1 Redispersible dispersion powders for heat insulating composite system |
| 07/16/2008 | EP1623089B1 Self adaptive cement systems |
| 07/16/2008 | CN101219867A Concrete maintaining agent |
| 07/16/2008 | CN100402457C Polycarboxylic acid concrete admixture |
| 07/15/2008 | US7399718 Water-repellent and vapor-permeable multilayer material for outdoor applications |
| 07/10/2008 | WO2007127034A3 Wax emulsions for gypsum products |
| 07/10/2008 | CA2673797A1 Method of using landplaster as a wallboard filler |
| 07/09/2008 | EP1940752A2 Carboxylic acid derivatives, method for the production thereof, and use thereof |
| 07/09/2008 | EP1940751A1 Dispersion powder containing fatty acid anhydrides |
| 07/03/2008 | WO2008077501A1 Low permeability cement systems for steam injection application |
| 07/03/2008 | WO2008077369A2 Method for repairing damage to constructions in particular to pipelines or ducts |
| 07/03/2008 | DE19964421B4 Dry mortar used as a thin bed mortar layer for bricks contains an additive containing a polysaccharide thickener in combination with an activated mineral thickener |
| 07/03/2008 | CA2673866A1 Low permeability cement systems for steam injection application |
| 07/02/2008 | EP1939264A1 Low permeability cement systems for steam injection application |
| 07/01/2008 | US7393814 Methods, cement compositions and oil suspensions of powder |
| 07/01/2008 | US7393406 Adding a Fe-containing additive to cement and adding an anion-containing additive to mixing water to form a chloride sequestering compound for resisting corrosion of metals in concrete; calcium aluminum ferrites |
| 06/26/2008 | WO2008075973A1 Stratifield cementitious composite |
| 06/26/2008 | WO2008074137A1 Calcium sulfate hemihydrate treatment process |
| 06/26/2008 | WO2008053305A3 Additives and methods for reducing hexavalent chromium in cement |
| 06/26/2008 | WO2007048560A8 Versatile additives for well cementing applications |
| 06/26/2008 | CA2670738A1 Calcium sulfate hemihydrate treatment process |
| 06/25/2008 | EP1935860A2 Dual component thermosetting resin and its use |
| 06/25/2008 | CN101208279A Viscous materials and method for producing |
| 06/19/2008 | WO2007048396A3 Carboxylic acid derivatives, method for the production thereof, and use thereof |
| 06/18/2008 | CN100395205C Partially hydrolyzed shaped article from hydraulic composition, method for production thereof and method for use thereof |
| 06/12/2008 | WO2008068000A2 Rheology modifying additive for cementitious compositions |
| 06/12/2008 | WO2008067986A1 Component kit for the production of road layout elements and method of producing of the same |
| 06/12/2008 | US20080135072 Method and apparatus for stabilizing plaster |
| 06/12/2008 | CA2671185A1 Rheology modifying additive for cementitious compositions |
| 06/11/2008 | EP1928802A1 Powder redispersible in water, process for production thereof and use thereof |
| 06/11/2008 | CN101198567A Method of delivery of agents providing freezing and thawing resistance to cementitious compositions |
| 06/10/2008 | US7384894 Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications |
| 06/10/2008 | US7384893 Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications |
| 06/04/2008 | EP1927603A1 Syrup composition, resin mortar composition and application method |
| 06/04/2008 | EP1537058B1 Fluidising composition |
| 06/03/2008 | US7381681 Exposing a porous ceramic body in which the ceramic grains are chemically bound together to a source of boron and a rare earth compound, ZrO2, SnO2, SiC, Si3N4, SiO2 or Al2O3 and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381680 Uniformly distributing a source of boron in a porous ceramic body in which the ceramic grains are chemically bound together so that the amount of boron is the same at the interior and exterior of the body and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381264 Liquid accelerator for sprayed concrete containing aluminum sulfate, amorphous aluminum hydroxide, alkanolamine (diethanolamine) and an organic dibasic acid anhydride (maleic anhydride); high early compressive strength |
| 05/29/2008 | WO2008062332A2 Polymeric acid precursor compositions and methods |
| 05/29/2008 | WO2008062018A1 Cementitious materials |