| 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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| 06/14/2011 | CA2518680C Method and device for the disintegration of especially inorganic materials |
| 06/14/2011 | CA2395059C Gypsum compositions with enhanced resistance to permanent deformation |
| 06/09/2011 | WO2011067656A1 Method for upgrading combustion ash |
| 06/09/2011 | CA2785299A1 Method for upgrading combustion ash |
| 06/08/2011 | CN201857354U Pitchstone bulking equipment |
| 06/08/2011 | CN201857353U High-quality aggregate strengthening machine |
| 06/07/2011 | US7955430 Coating material |
| 06/03/2011 | WO2011064518A1 Agents for inerting clays in hydraulic compositions |
| 06/03/2011 | CA2782243A1 Agents for inerting clays in hydraulic compositions |
| 06/01/2011 | EP2327669A1 Colored material coated transparent chip for artificial stone, method of preparing same, and artificial stone including same |
| 05/31/2011 | CA2439513C A composite product |
| 05/26/2011 | WO2011063004A1 Light-weight proppant from heat-treated pumice |
| 05/26/2011 | CA2780277A1 Light-weight proppant from heat-treated pumice |
| 05/25/2011 | EP2325148A1 Aggregate for producing construction materials |
| 05/25/2011 | CN102076632A Redispersible polymer powder composition |
| 05/25/2011 | CN102076631A Redispersible polymer powder |
| 05/19/2011 | WO2011057979A2 Powdered composition |
| 05/18/2011 | CN101503280B Inorfil softening intensifier and preparation thereof |
| 05/17/2011 | US7942964 From Douglas fir, hemlock, pine, white fir, spruce, southern yellow pine, kenaf, and/or redwood; blend with unbleached cellulose fibers; reinforcement |
| 05/11/2011 | EP1172343B1 Cement mortar and shooting material |
| 05/10/2011 | CA2493355C Cementitious material reinforced with chemically treated cellulose fiber |
| 05/10/2011 | CA2424744C Fiber cement composite material using biocide treated durable cellulose fibers |
| 05/05/2011 | WO2011051951A1 Fiber-reinforced structures and processes for their manufacture |
| 05/05/2011 | WO2011033311A3 Improved materials |
| 05/05/2011 | US20110105671 Synthetic carbide lime filler composition and method of making |
| 05/04/2011 | EP2316803A1 Photocatalytic additive for binders |
| 05/04/2011 | CN102046560A Gypsum materials |
| 05/04/2011 | CN102040346A Modified vitrified micro bubble composition and preparation method thereof |
| 04/27/2011 | CN201811563U Hybrid heating type perlite expansion furnace |
| 04/27/2011 | CN201811561U Open electric heating pearlite expansion furnace |
| 04/27/2011 | CN102036931A Counter weight |
| 04/26/2011 | US7931745 Black pigment/auxiliary combination having improved colour strength |
| 04/26/2011 | CA2618159C Light weight phosphate cements |
| 04/21/2011 | WO2011045528A2 Method for inerting impurities |
| 04/20/2011 | EP2312342A1 Optical material and multilayer diffractive optical element formed with same |
| 04/20/2011 | EP2310335A1 A concrete mixture and method of forming the same |
| 04/20/2011 | CN102026932A Aqueous formulations |
| 04/19/2011 | CA2439698C Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
| 04/14/2011 | WO2011042647A1 Hydrocarbon-based composition and method for producing same |
| 04/14/2011 | CA2775152A1 Hydrocarbon-based composition and method for producing same |
| 04/13/2011 | CN1705516B Method and device for the disintegration of especially inorganic materials |
| 04/13/2011 | CN102010145A Production equipment for high-quality aggregate |
| 04/12/2011 | US7922964 Ceramic hollow fibers made from nanoscale powder particles |
| 04/12/2011 | US7922808 Freeze-thaw durability of dry cast cementitious mixtures |
| 04/06/2011 | EP2305619A1 Process for preparing decoration material, and material obtained by the process |
| 04/06/2011 | EP2303801A1 Slump retaining admixture for modifying clay activity in concrete |
| 04/06/2011 | EP2303800A1 Redispersible polymer powder composition |
| 04/06/2011 | EP2303792A2 Aqueous formulations |
| 03/31/2011 | WO2011036623A1 Method for manufacturing articles of conglomerate material in the form of slabs containing decorative elements |
| 03/31/2011 | DE102009045112A1 Mischung für zementgebundene Werkstoffe mit Easy-to-Clean-Eigenschaften Mixture of cementitious materials with easy-to-clean properties |
| 03/30/2011 | EP2300394A1 Redispersible polymer powder |
| 03/24/2011 | WO2011033372A1 Concrete mix having anti -efflorescence properties and method of making concrete using the same |
| 03/24/2011 | WO2011033311A2 Improved materials |
| 03/24/2011 | DE112009001244T5 Gegengewicht Counterweight |
| 03/24/2011 | CA2774395A1 Concrete mix having anti-efflorescence properties and method of making concrete using the same |
| 03/23/2011 | EP2298709A1 Concrete mix having anti-efflorescence properties and method of making concrete using the same |
| 03/03/2011 | WO2011024020A1 Thin films including nanoparticles with solar reflectance properties for building materials |
| 03/03/2011 | CA2773045A1 Thin films including nanoparticles with solar reflectance properties for building materials |
| 02/23/2011 | EP1552067B1 Use of a loose material and building material, in particular dyke |
| 02/23/2011 | CN101980989A Granulate having photocatalytic activity and methods for manufacturing the same |
| 02/23/2011 | CN101980988A Use of photocatalytically coated particles for decomposition of air pollutants |
| 02/22/2011 | US7892641 Sizing compositions for glass fibers and sized fiber glass products |
| 02/22/2011 | US7892599 Surface treatment; prewashing, stabilization; heating |
| 02/16/2011 | CN101975509A Glazed hollow bead fuel gas expansion furnace complete plant |
| 02/16/2011 | CN101975508A Pitchstone bulking equipment and method for bulking production of vitrified micro bubbles |
| 02/16/2011 | CN101973721A Method for preparing small expended and vitrified ball with reinforcing layer coated on surface |
| 02/15/2011 | CA2446668C Grout powder containing a fluorochemical compound |
| 02/09/2011 | CN101486540B Wall light inorganic heat preserving aggregate and preparation thereof |
| 02/08/2011 | US7883681 Synthetic carbide lime filler composition and method of making |
| 02/08/2011 | CA2393425C Organic pigment dispersion for coloring building materials |
| 02/02/2011 | EP2279154A1 Gypsum materials |
| 02/02/2011 | CN101965318A Method for processing of pozzolans |
| 02/02/2011 | CN101963445A Material feeding and discharging heat exchange inner and outer sleeve of cedarite vitrification and bulking furnace |
| 02/01/2011 | US7878026 Synthetic microspheres and methods of making same |
| 01/26/2011 | CN1993444B Coarse-particle microcapsule preparation |
| 01/20/2011 | US20110012286 Low-dusting investment composition material |
| 01/13/2011 | US20110006263 Method for making highly exfoliated vermiculite without using any organic binder or additive for forming the same |
| 01/05/2011 | EP1756008B1 Flowable, agglomerate iron sulfate comprising a carrier material, method for producing the same and use thereof |
| 01/05/2011 | EP1080049B9 Concrete comprising organic fibres dispersed in a cement matrix, concrete cement matrix and premixes |
| 12/29/2010 | WO2010149893A1 Concrete composition |
| 12/29/2010 | WO2010149633A1 Water-soluble container, method for manufacturing same, and use thereof for producing cement |
| 12/28/2010 | US7857906 Dispersant selected from cationic quaternaryamine surfactants, alkylalkoxylsilane, alkoxylsilane, and halide organosilane binds hydroxyl groups on cellulose fiber surfaces so as to inhibit bonding between hydroxyl groups of different fibers, thereby reducing inter-fiber hydrogen bonding |
| 12/28/2010 | US7857244 Shape engineering of nanoparticles |
| 12/23/2010 | US20100320417 Thermal nanocomposites |
| 12/22/2010 | EP1831127B1 Building materials with bioresistant properties |
| 12/22/2010 | CN101480811B Method for producing pearlite insulation body |
| 12/16/2010 | WO2010142508A1 Coating substance |
| 12/16/2010 | US20100314587 Halogen containing-polymer nanocomposite compositions, methods, and products employing such compositions |
| 12/15/2010 | EP2261188A1 Gypsum mortar with added expanded vermiculite and method for obtaining same |
| 12/15/2010 | CN101357828B Method for preparing lightweight aggregate and inorganic insulation using product thereon as main insulation source |
| 12/14/2010 | US7851415 Pumping a gravel pack system comprising pumping a composition prepared by mixing a carrier fluid with coarse sand or proppant, fine particles, fibers and a curable polymer to coatthe particles; curing to consolidate; enhance permeability; structural support |
| 12/14/2010 | CA2566302C Sizing compositions for glass fibers and sized fiber glass products |
| 12/09/2010 | WO2010141032A1 Cementitious foams and foam slurries |
| 12/09/2010 | WO2010140919A1 Method for producing a granulated heat-insulating material |
| 12/09/2010 | US20100310846 Cementitious foams and foam slurries |
| 12/09/2010 | CA2762248A1 Cementitious foams and foam slurries |
| 12/08/2010 | EP2258502A1 Process for uniform and higher loading of metallic fillers into a polymer matrix using a highly porous host material |
| 12/08/2010 | EP1392614B1 Aggregate for concrete and construction |
| 12/08/2010 | CN101423353B Method for improving expansive soil by waste foundry sand and construction method |
| 12/08/2010 | CN101219886B Fibre reinforcing zinc aluminum phosphate based composite material and method for manufacturing the same |