| 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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| 02/26/2004 | US20040035328 Non-efflorescing cementitious bodies |
| 02/26/2004 | DE10257879B3 Additive for normal cement or mortar, concrete or suspension containing cement contains reducing agent for hexavalent chromium compounds and very fine powder of hydraulic binder and/or latent hydraulic foundry sand |
| 02/25/2004 | EP1390318A1 Waterproofed cementitious compositions and method of making the same |
| 02/25/2004 | EP1390317A1 Cement admixture and cement composition |
| 02/24/2004 | US6695908 Method of producing aggregate products using glass |
| 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 |
| 02/19/2004 | WO2003048526A3 Composition for use in sealing a porous subterranean formation, and methods of making and using |
| 02/19/2004 | US20040032044 Method for the manufature of stone products, particularty of slabs provided with a veined effect |
| 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 |
| 02/18/2004 | CN1476419A Cement-containing compositions and method of use |
| 02/17/2004 | US6692564 Preparation of concrete accelerator |
| 02/16/2004 | WO2004108623A2 A method and apparatus of curing concrete structures |
| 02/12/2004 | WO2003078347A3 Beneficiated water reducing compositions |
| 02/12/2004 | US20040026814 transforming rectangular bales of farm product into smaller rectangular sized bales of farm products using a system of conveyors and adjustable thrashing mechanisms working in concert with a plurality of hydraulic motors under the control of an operator |
| 02/12/2004 | US20040025751 Cement mixture in silica gel or alumina carrier |
| 02/11/2004 | CN1137773C Solid super strong acid and its preparation |
| 02/10/2004 | CA2244499C Method of improving the short-term resistance of concrete |
| 02/04/2004 | EP1385800A2 Deaerator for hydraulically setting materials |
| 02/04/2004 | CN1473138A Fiber cement composition materials using cellulose fibers loaded with inorganic and/or organic substances |
| 02/04/2004 | CN1473099A Method for hydrating plasterboards, device therefor |
| 01/29/2004 | WO2004009514A1 Applying mortar during bricklaying |
| 01/29/2004 | US20040018359 Encapsulated active particles and methods for making and using the same |
| 01/29/2004 | US20040016369 Viscosity stable smectite clay slurries |
| 01/29/2004 | DE10255200B3 Verfahren zur Herstellung eines Formkörpers aus einem hydratisierbaren mineralischem Werkstoff und einem Füllstoff A method for producing a molded article of a hydratable mineral material and a filler |
| 01/28/2004 | EP1384704A1 Expanding admixture, non-shrinking waterproofing Portland cement with expanding admixture and the process of its production |
| 01/28/2004 | EP1383481A1 Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation |
| 01/28/2004 | CN1136167C Stone material coloring method and its product |
| 01/21/2004 | CN1469849A Basic-medium-soluble packaging material for use in castable cementitious compositions |
| 01/15/2004 | WO2004005213A1 Cement additive |
| 01/15/2004 | US20040007307 Method for hydrating sheets of plasterboard and device for implementing it |
| 01/14/2004 | EP1379479A1 Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries |
| 01/14/2004 | CN1467171A Curing agent component for an at least two-component mortar composition, method of preparing it and its use |
| 01/13/2004 | US6676746 Oil, wax adjuvant; reduce dusting |
| 01/13/2004 | US6676745 Fibers having surfaces that are at least partially treated with a sizing agent so as to make the surfaces hydrophobic, wherein the sizing agent comprises a hydrophilic functional group and a hydrophobic functional group |
| 01/13/2004 | US6676744 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances |
| 01/08/2004 | WO2004002915A2 Method for accelerating setting of a hydraulic mineral binder composition with added adjuvant including hydrophilic functions, and composition obtainable by said method and use thereof |
| 01/08/2004 | WO2002018290A3 Breakable gel additive carrier for ionic compositions |
| 01/08/2004 | DE10226613A1 Härterkomponente für eine mindestens zweikomponentige Mörtelmasse, Verfahren zu ihrer Herstellung und ihre Verwendung Hardener for at least a two-component mortar composition, process for their preparation and their use |
| 01/07/2004 | EP1377533A1 Use of comb-branched copolymers in gypsum compositions comprising comb-branched copolymers |
| 01/07/2004 | CN1133601C Grinding aid for cement |
| 01/02/2004 | EP1373429A1 Multi-component kits and combinations, use thereof and plastic cements obtained therefrom |
| 01/02/2004 | EP1372874A1 A process for the production of a fly ash slurry |
| 12/31/2003 | WO2004001183A1 Methods of sealing expandable pipe in well bores and sealing compositions |
| 12/31/2003 | WO2004001158A1 Method for using a spray nozzle to spray on a layer of plaster, and tunnel or viaduct provided with a layer of plaster of this type |
| 12/31/2003 | WO2004000370A2 Water curable casting tapes and methods of preparing the same |
| 12/25/2003 | US20030235692 For use in orthopedics immobilization casts |
| 12/25/2003 | US20030235685 Pressure sensitive adhesives (PSAs), dry- bond laminating adhesives, heat seal adhesives, cold seal adhesives, and barrier adhesives |
| 12/25/2003 | US20030234461 Process of coloring concrete with a dosing system similar to a syringe for liquid colors |
| 12/25/2003 | US20030234102 Methods of sealing expandable pipe in well bores and sealing compositions |
| 12/25/2003 | US20030233962 Pozzolan modified portland cement compositions and admixtures therefor |
| 12/25/2003 | US20030233961 Retarder for calcium sulfoaluminate cements |
| 12/24/2003 | WO2003106375A1 Accelerator admixture |
| 12/24/2003 | WO2003106369A1 Additive for hydraulically setting systems, the hydraulically setting mixtures and the use thereof |
| 12/24/2003 | WO2003105996A1 Encapsulated active particles and methods for making and using the same |
| 12/24/2003 | CN1463260A Wax emulsion formulation and gypsum compsn. contg. same |
| 12/24/2003 | CN1463259A Cement admixture and cement compsn. |
| 12/24/2003 | CN1131878C 包含由烯属不饱和单体制备的成膜聚合物和萘磺酸盐的水再分散性粉末 Comprising the ethylenically unsaturated monomers of the film-forming polymer and a water-naphthalenesulfonate redispersible powder |
| 12/19/2003 | CA2431572A1 Concrete staining process, using a syringe-type measuring system, for liquid colours |
| 12/18/2003 | WO2003024885A3 Workability-improving agents for cement compositions |
| 12/18/2003 | US20030232918 Preparing crosslinked polymeric nanoparticles dispersion; neutralizing at least a portion of the polymerized units formed neutralizable ethylenically-unsaturated monomer; mixing with aqueous medium |
| 12/18/2003 | US20030232916 Nonaqueous compositions |
| 12/18/2003 | US20030232914 Coating formulation |
| 12/18/2003 | US20030232909 For fastening construction elements in a solid substrate |
| 12/18/2003 | US20030232187 Lightweight, flexible composites formed by applying layers low viscosity nanostructure particles comprising acrylic ester monomers to substrates, then polymerizing and curing by exposing heat or radiation, used for packaging |
| 12/17/2003 | EP1371718A1 Polymeric nanoparticle formulations and their use as fabric care additives |
| 12/17/2003 | EP1371706A1 Inorganic dissolution accelerator making metal or inorganic substance water-soluble |
| 12/17/2003 | EP1371705A1 Water-based adhesives |
| 12/17/2003 | EP1371704A2 Adhesive compositions |
| 12/17/2003 | EP1371700A2 Curable fluids for forming coatings and adhesives |
| 12/17/2003 | EP1371699A2 Polymeric nanoparticle and antimicrobial coating formulations |
| 12/17/2003 | EP1371698A1 Polymeric nanoparticle formulations and their use as cement sealers |
| 12/17/2003 | EP1371697A2 Polymeric binders for inkjet inks |
| 12/17/2003 | EP1371694A2 Polymeric nanoparticle formulations and their use for improving the dirt pick up resistance of a coating |
| 12/17/2003 | EP1371693A2 Damage resistant coatings, films and articles of manufacture containing crosslinked nanoparticles |
| 12/17/2003 | EP1371690A2 Polymeric nanoparticle formulations and their use in microbe repellent coatings |
| 12/17/2003 | EP1371688A2 Colorants, dispersants and dispersions containing polymeric nanoparticles |
| 12/17/2003 | EP1371685A2 Aqueous polymeric composition containing polymeric nanoparticles and treatments prepared therefrom |
| 12/17/2003 | EP1371684A1 Improved plastic composition |
| 12/17/2003 | EP1371679A1 Aqueous composition containing polymeric nanoparticles |
| 12/17/2003 | EP1371671A1 Curing agents for a mortar composition comprising at least two components, process for their production and their use |
| 12/17/2003 | EP1371667A1 Aqueous nanoparticle dispersions |
| 12/17/2003 | EP1370504A1 Method for making building elements |
| 12/16/2003 | US6664215 Flowable slurry comprising magnesium oxychloride and water; rapid phase transition; nongelling |
| 12/16/2003 | US6663826 Mixing powder composition with binder to form green sheet, exposing to plasma radiation source which emits directional radiation adapted to heat sheet and form heated foil, cooling heated foil |
| 12/16/2003 | US6663707 Waterproof slurries of calcium sulfate dihydrate and emulsions comprising waxes, phenols, group I hydroxides, water and starches having storage stability |
| 12/16/2003 | US6662873 Methods and compositions for forming permeable cement sand screens in wells |
| 12/11/2003 | WO2003101910A1 Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power |
| 12/10/2003 | EP1212266B1 Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same |
| 12/10/2003 | EP0857189B1 Water-redispersible powdered film-forming polymer composition |
| 12/09/2003 | US6660384 Thin plate fixed to rigid supporting sheet by adhesive |
| 12/09/2003 | US6660077 Dispersant; humectant; hydroxypropyl methyl (or ethyl) cellulose; a highly reactive non-crystalline calcinated silicon aluminate; optionally a nonionic surfactant, bactericide and antifoam agent |
| 12/04/2003 | US20030221592 Additives based on hydroxyalkyl guar derivatives for use in mortars and mortars including them |
| 12/03/2003 | EP1367189A1 Porous structural element |
| 12/03/2003 | CN1129563C Calcium silicate board and method of manufacture therefor |
| 11/27/2003 | WO2003097721A1 Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents |
| 11/27/2003 | WO2002090285A3 Deaerator for hydraulically setting materials |
| 11/27/2003 | US20030220203 Comprising alkaline borate particles, low molecular weight polyether and an hydrogenated castor oil or wax stabilizer, for use crosslinking hydraulic fracturing fluid, fracturing a subterranean formation; storage stability |
| 11/26/2003 | EP1230191B1 Cementitious compositions and a method of their use |
| 11/25/2003 | US6653372 Addomg plasticizer and drying |
| 11/25/2003 | US6652643 Composition and process for improving the resistance to water penetration of cementitious products and cementitious products made therewith |