| Patents for C04B 20 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials (4,429) |
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| 03/12/2003 | EP1290283A1 Improvements to modular buildings and materials used in their construction |
| 03/12/2003 | EP1289904A1 Improvements to modular buildings, construction elements, methods and materials therefor |
| 03/12/2003 | EP1289903A1 Composite material for construction of modular buildings |
| 03/12/2003 | CN1102948C Multi coated interference pigment |
| 03/06/2003 | WO2002076903A8 Halo-polymer nanocomposite compositions, methods, and products employing such compositions |
| 03/06/2003 | US20030041781 Multiple scale cement composite with positive and ductile setting in uniaxial tension |
| 03/05/2003 | CN1400958A Gypsum compositions with enhanced resistance to permanent deformation |
| 03/05/2003 | CN1400189A Special-purpose additive for fly-ash sintered brick |
| 03/05/2003 | CN1102546C 人造石 Artificial stone |
| 03/04/2003 | US6527849 Self-repairing, reinforced matrix materials |
| 02/19/2003 | CN1398243A Process for protection of reinforced concrete |
| 02/19/2003 | CN1398242A Fire-resistant high performance concrete compsn. |
| 02/13/2003 | WO2003011789A1 Factory mortar |
| 02/11/2003 | US6517915 Composite stone surfacing with improved optical and wear resistance properties |
| 02/11/2003 | US6516883 Using low density cement having enhanced compressive, tensile and bond strengths on setting comprised of hydraulic cement, sufficient water to form slurry and hollow glass microspheres surface treated with mixture of organosilane coupling agents |
| 02/06/2003 | WO2003010108A2 Method for rendering filter and fly ash inert |
| 02/06/2003 | WO2002012145A2 Method for producing concrete or mortar using a vegetal aggregate |
| 02/06/2003 | US20030026989 Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
| 02/05/2003 | EP1281693A2 Mid-bed mortar for laying a large format floor covering |
| 02/04/2003 | US6514595 Integrated marking materials |
| 01/30/2003 | DE4447887C2 Fine cement-binder mixt. |
| 01/29/2003 | EP1278710A1 Shaped body and production method thereof |
| 01/29/2003 | EP1278709A1 Gypsum compositions with enhanced resistance to permanent deformation |
| 01/29/2003 | CN1099945C Composition ladle and method for reinforcing castable compositions |
| 01/23/2003 | WO2002061151A3 Method of forming nano-crystalline particles and produrct formed thereof |
| 01/23/2003 | DE4447872C2 Fine cement-binder mixt. |
| 01/22/2003 | CN1099503C Method for making lignocellulosic board |
| 01/21/2003 | US6508305 Compositions and methods for cementing using elastic particles |
| 01/16/2003 | US20030012953 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material;e.g., boron nitrides, tin oxides, titanium carbides and nickel ferrites |
| 01/16/2003 | US20030012952 Nanotechnology for electrochemical and energy devices |
| 01/15/2003 | CN1098823C Association based on microfibrils and mineral particles, preparation and uses |
| 01/08/2003 | CN1390185A Method for making expanded clay granules and resulting granules |
| 01/07/2003 | US6503319 Method for preparing a mortar |
| 01/03/2003 | WO2002083590A3 Cementitious mixtures |
| 01/02/2003 | US20030000424 Dewaterable slurry for coating a building product |
| 01/01/2003 | CN1097572C Artificial stone |
| 01/01/2003 | CN1097569C Luminous or fluorescent artificial stone |
| 12/19/2002 | WO2002076903A3 Halo-polymer nanocomposite compositions, methods, and products employing such compositions |
| 12/19/2002 | US20020192510 A substrate layer having functional layers which include a mixture of hydraulic binder and dewatering agent to dewater each functional layer through the substrate layer; fiber reinforcement; construction materials |
| 12/19/2002 | US20020189500 Additive for dewaterable slurry |
| 12/19/2002 | US20020189499 Coating for building products and composite products incorporating same |
| 12/18/2002 | EP1025168B1 Interference pigments |
| 12/17/2002 | US6494951 Methods of cementing within subterranean formations penetrated by well bores wherein the flow properties of one or more dry particulate cementitious materials are improved and wherein the materials can be readily conveyed out of storage tanks |
| 12/12/2002 | WO2002081398A3 Additives for building industry obtained from by-products and process for their production |
| 12/12/2002 | US20020188052 Barium ferrite filler; magnetic tapes |
| 12/12/2002 | US20020187306 Roofing granules with a decorative metallic appearance |
| 12/11/2002 | EP1263690A1 Fire-resistant high performance concrete composition |
| 12/11/2002 | EP1263688A1 Multiple scale cement composite with positive and ductile setting in uniaxial tension |
| 12/11/2002 | EP0786440B1 Artificial marble and process for producing the same |
| 12/10/2002 | CA2263910C Fibers having enhanced concrete bonding strength |
| 12/05/2002 | WO2002096825A1 Hydraulic composition |
| 12/05/2002 | WO2002096822A1 Grout powder containing a fluorochemical compound |
| 12/05/2002 | US20020179220 Method and apparatus for forming a laminated sheet material by spattering |
| 12/05/2002 | US20020179219 Composite product and method of manufacture |
| 12/05/2002 | US20020178607 Method for making expanded clay pieces and resulting pieces |
| 12/04/2002 | EP1262464A1 Grout powder having been admixed with a fluorochemical compound |
| 12/04/2002 | EP1070026B1 Building material, method for producing a building material and structural member |
| 12/04/2002 | EP0977716B1 Use of alcohols as additives for plaster and/or mortar |
| 11/28/2002 | WO2002094735A1 Method for the manufacture of concrete with a high early strength |
| 11/28/2002 | WO2002076904A3 Construction-material body or coating containing glass |
| 11/28/2002 | US20020176987 Ink comprising: a non-stoichiometric non-equilibrium nanostructured material; device such as electronics using such a material |
| 11/28/2002 | US20020175126 Coatings for building products and dewatering aid for use with same |
| 11/28/2002 | DE10122473A1 Electromagnetic absorber granulate used in production of shielding devices consists of highly porous glass and/or ceramic granulate coated or filled with ferrite and/or electrically conducting material |
| 11/27/2002 | EP1259468A1 Process for the protection of reinforcement in reinforced concrete |
| 11/21/2002 | US20020172826 Nanoscale catalyst compositions from complex and non-stoichiometric compositions |
| 11/21/2002 | US20020170593 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material. |
| 11/21/2002 | US20020170468 Dispersant binds hydroxyl groups on cellulose fiber surfaces so as to inhibit bonding between hydroxyl groups of different fibers, thereby reducing inter-fiber hydrogen bonding |
| 11/21/2002 | US20020170467 Making a hydraulic binder comprising adding to said binder a quantity of dewatering agent such that after application of a slurry of said formulation to said building product, said slurry can be dewatered through the building product. |
| 11/21/2002 | US20020170466 Additive for dewaterable slurry and method of manufacturing and improving slurry containing same |
| 11/21/2002 | DE10124499A1 Industrially-produced surface coating agent, useful on stone material, brickwork and other surfaces, e.g. wood, metal, plastics and mineral surfaces, contains crushed stone fraction |
| 11/20/2002 | CN1094480C Artificial stone composition and method of mfg. artificial stone |
| 11/14/2002 | WO2002090074A1 Method for dosing reinforcing fibres for the manufacturing of fibre concrete and the used chain packing |
| 11/14/2002 | WO2002090073A1 Closed reinforcement fibre package, as well as chain packing consisting of such closed packages |
| 11/14/2002 | US20020168522 Nanotechnology for electronic and opto-electronic devices |
| 11/12/2002 | US6479570 Aggregate, manufacturing process thereof, and resin mortar |
| 11/12/2002 | US6478869 Flow properties of dry cementitious materials |
| 11/07/2002 | US20020164482 Nanotechnology for biomedical products |
| 11/06/2002 | EP1254929A1 Carbon black for coloring cement and method for coloring molded cement article |
| 11/06/2002 | EP1254087A1 Lightweight wall construction |
| 11/06/2002 | CN1378567A Method for producing aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles |
| 10/31/2002 | US20020161101 Mixture of polymer and particles; radiation detectors |
| 10/31/2002 | US20020160191 Low maturing temperature porcelain compositions useful for the fabrication of dental restorations. |
| 10/31/2002 | US20020160190 Nanotechnology for magnetic components |
| 10/31/2002 | US20020160174 Fiber reinforced mineral-based materials and methods of making the same |
| 10/24/2002 | WO2002083590A2 Cementitious mixtures |
| 10/24/2002 | WO2002070421A3 Additive for dewaterable slurry |
| 10/23/2002 | EP0775173B1 Starch-bound cellular matrix |
| 10/22/2002 | US6469073 To produce particulates for uses including producing a reinforced polymer having improved mechanical properties |
| 10/17/2002 | WO2002081398A2 Additives for building industry obtained from by-products and process for their production |
| 10/17/2002 | US20020150496 Method of forming nano-crystalline structures and product formed thereof |
| 10/16/2002 | EP1248751A1 Microgranular concrete composition based on slag cement |
| 10/16/2002 | CN1092724C Fiber reinforced cementitious materials with improved toughness and ductility |
| 10/10/2002 | WO2002079113A1 Heat treatment of expansible materials to form lightweight aggregate |
| 10/10/2002 | US20020145234 Air lance for smooth surface gypsum fiberboard panels |
| 10/10/2002 | US20020144632 Colored cement |
| 10/09/2002 | EP1246781A1 Architectural concrete having a reinforcing polymer and process to make same |
| 10/09/2002 | CN1373102A Process for chemically pretreating wet-discharged flyash |
| 10/09/2002 | CN1092159C Method for producing colored concrete bodies |
| 10/03/2002 | WO2002076904A2 Construction-material body or coating containing glass |
| 10/03/2002 | WO2002076903A2 Halo-polymer nanocomposite compositions, methods, and products employing such compositions |