| 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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| 02/08/2012 | EP2414460A1 Method for preparing a hydrocarbon composition |
| 02/08/2012 | CN101328034B 一种高掺量粉煤灰烧结制品的减缩增强剂及其制备方法 A high dosage reduction enhancers and preparation method of fly ash sintered products |
| 02/07/2012 | US8110039 Cementitious material |
| 02/01/2012 | EP2411580A1 Synthetic aggregate with photocatalytic properties for road use and production method thereof |
| 02/01/2012 | CN202131229U 一种生产电熔锆刚玉砖砂型模具用料的处理设备 A process for producing fused zirconia corundum brick sand mold material handling equipment |
| 02/01/2012 | CN102337109A Sand-based composition and expanded sand as well as preparation method of expended sand |
| 01/31/2012 | CA2495696C Synthetic hollow microspheres |
| 01/25/2012 | EP1981826B1 Construction panel |
| 01/25/2012 | CN101554791B Composite board of nano silicon dioxide and expanded vermiculite and manufacturing method thereof |
| 01/19/2012 | WO2012009536A2 Low density cementitious compositions using limestone |
| 01/19/2012 | US20120012315 Low density cementitious compositions using limestone |
| 01/18/2012 | EP1735372B1 Coating material |
| 01/11/2012 | EP2404883A1 Apparatus and methods for completing subterranean wells |
| 01/04/2012 | EP2401239A1 Powder insulating mortar, and layered insulating mortar |
| 01/04/2012 | CN1675141B Hydraulic binder composition |
| 01/03/2012 | CA2541274C Cementing composition with controlled mechanical properties |
| 12/29/2011 | WO2011163587A1 Self-mending composites incorporating encapsulated mending agents |
| 12/29/2011 | WO2011108859A3 Expanded perlite for low temperature thermal insulation |
| 12/29/2011 | DE102009058410B3 Dünnbettmörtel und dessen Verwendung Thin-bed mortar and its use |
| 12/28/2011 | EP2074178B1 Multi-layered resin coated sand |
| 12/28/2011 | CN102300827A 原料的微波处理，如剥离蛭石和其他矿物，以及处理被污染的物料 Microwave processing of raw materials, such as stripping vermiculite and other minerals, as well as treatment of contaminated materials |
| 12/27/2011 | US8083849 Activating compositions in subterranean zones |
| 12/21/2011 | CN102292305A 由CO<sub>2</sub>制成的不排放CO<sub>2</sub>的建筑材料 By CO <sub> 2 </ sub> emissions made no CO <sub> 2 </ sub> building materials |
| 12/08/2011 | WO2011150608A1 Composition used for high strength and watertight concrete |
| 12/07/2011 | CN202063839U 空心玻璃微珠膨胀炉 Hollow glass beads expansion furnace |
| 12/06/2011 | CA2514205C Inorganic composite structures enhanced by organic compounds |
| 12/01/2011 | WO2011148092A1 Anti-shrink agent based on surface-modified mineral nanoparticles for mortar and concrete |
| 12/01/2011 | WO2011148091A1 Superplastisticizer based on surface-modified mineral nanoparticles for mortar and concrete |
| 11/30/2011 | CN102265152A 鉴定和选择用于组合药品的药物候选物 Identification and selection of drug candidates for the combination of drugs |
| 11/30/2011 | CN101654343B 利用窑炉余热制备超细矿物掺合料的方法 Use the furnace heat superfine mineral admixture prepared |
| 11/24/2011 | DE102010013881A1 Füllstoff sowie Verfahren zu dessen Herstellung Filler, and process for its preparation |
| 11/23/2011 | CN202047009U Raw material aging and humidifying device |
| 11/15/2011 | US8058337 Conductive nanocomposite films |
| 11/02/2011 | CN202022858U Simple flushing and dewatering device for coarse aggregate |
| 10/27/2011 | WO2011131760A1 Polysiloxane-coated iron oxide pigments |
| 10/26/2011 | EP2380860A1 Polysiloxane-coated iron oxide pigments |
| 10/25/2011 | CA2439484C Coatings for building products |
| 10/20/2011 | WO2011057979A3 Powdered composition |
| 10/20/2011 | US20110253014 Method for grinding non-conductive material |
| 10/19/2011 | EP2376400A1 Open pore mold and method for producing the same |
| 10/19/2011 | EP2376399A2 Microwave processing of feedstock, such as exfoliating vermiculite and other minerals, and treating contaminated materials |
| 10/19/2011 | CN202011836U Energy-saving device for producing expanded pearlite |
| 10/19/2011 | CN102219357A Production process and equipment for hollow glass microbeads |
| 10/13/2011 | WO2011126361A1 Healing agent for self-healing cementious material |
| 10/13/2011 | US20110248421 Fiber cement composite materials using bleached cellulose fibers |
| 10/12/2011 | CN101726176B Vitrifying and expanding furnace of pitchstone |
| 10/06/2011 | WO2011121230A1 Fluidizing mixture for a hydraulic composition |
| 10/06/2011 | US20110245372 Rubber-Modified Cementitious Substance and Method of Making the Same |
| 10/06/2011 | CA2794830A1 Plasticizing mixture for a hydraulic composition |
| 10/05/2011 | EP2370375A2 Vibro-acoustically effective aggregate |
| 10/05/2011 | EP2370373A1 Co2 emission-free construction material made of co2 |
| 09/28/2011 | EP2367770A1 Powder to reduce shrinkage of minerally binding materials |
| 09/28/2011 | CN101746984B Preparation method of vitrified small ball |
| 09/27/2011 | CA2412599C Plastic fibers for improved concrete |
| 09/22/2011 | WO2011114923A1 Modified sulfur material and method for producing same |
| 09/22/2011 | WO2011114151A2 Stabilised potassium bicarbonate and low-sodium leavening compositions |
| 09/22/2011 | CA2793345A1 Stabilised potassium bicarbonate and low-sodium leavening compositions |
| 09/21/2011 | EP2150506B1 Method for making a highly exfoliated vermiculite without using any organic binder or additive for forming the same |
| 09/21/2011 | CN101306928B Pre- desiliconizing method from fly ash or slag |
| 09/21/2011 | CN101186475B Modified vitrification micro-bead thermal insulation mortar and preparation method thereof |
| 09/20/2011 | US8021476 Gypsum mortar with added expanded vermiculite and method for obtaining same |
| 09/15/2011 | WO2011111057A1 Process for the surface-modification of flyash and industrial applications thereof |
| 09/14/2011 | CN101219885B Method of manufacturing fire resistant zinc aluminum phosphate based gelled material |
| 09/09/2011 | WO2011107704A1 Method for inerting non-bloating clays |
| 09/09/2011 | CA2791272A1 Process to inert non-swelling clays |
| 09/07/2011 | EP2362887A2 Cement compositions and methods utilizing nano-hydraulic cement |
| 09/06/2011 | US8012403 Method for producing high purity low dielectric constant ceramic and hybrid ceramic films |
| 09/01/2011 | WO2010138351A3 Modified geopolymer compositions, processes and uses |
| 08/31/2011 | CN102167530A Vermiculite expansion and organic modification integrated preparation process |
| 08/31/2011 | CN102167529A Thermal insulation fire-proof aggregate with polystyrene particle-coated expanded and vitrified bead mortar and preparation method thereof |
| 08/26/2011 | DE202011103854U1 Ballastelement aus Schwerbeton für Kräne, insbesondere verfahrbare Hafenkräne Ballast element made of heavy concrete for cranes, port cranes in particular movable |
| 08/24/2011 | EP2360129A1 Aggregate material for road construction |
| 08/24/2011 | EP1934001B1 Borosilicate glass-containing molding material mixtures |
| 08/17/2011 | EP2356084A1 Powder to hydrophobise and its use |
| 08/17/2011 | EP2242806B1 Titanium dioxide based photocatalytic composites and derived products on a metakaolin support |
| 08/17/2011 | CN101698580B Totally closed shell-shaped phase change and temperature adjustment aggregate and method for preparing same |
| 08/17/2011 | CN101428983B Method for modification treatment of coal ash |
| 08/11/2011 | WO2011073224A3 Process and additive to improve adhesion of building compositions to substrates |
| 08/10/2011 | EP2354305A2 Mineral aggregate for road, road produced with said mineral aggregate and method for producing a photocatalytic coating and method for producing same |
| 08/10/2011 | EP1608603B1 Lightweight concrete and method for the production thereof |
| 08/02/2011 | CA2503585C Method for the treatment of fly ash |
| 08/02/2011 | CA2503369C Process for producing blended cements with reduced carbon dioxide emissions |
| 07/27/2011 | CN101337780B Modified expanded perlite and surface modification processing method thereof |
| 07/21/2011 | WO2011086095A1 Coated aggregate for producing concrete |
| 07/20/2011 | EP2345626A1 Coated additive for concrete production |
| 07/20/2011 | CN201901649U Small vitrified ball producing equipment |
| 07/19/2011 | CA2561916C Coating material |
| 07/14/2011 | WO2011084274A1 Composite pavement structure |
| 07/14/2011 | WO2011083696A1 Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition |
| 07/14/2011 | WO2011083695A1 Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition |
| 07/14/2011 | CA2784986A1 Composite pavement structure |
| 07/13/2011 | CN102123964A Processes for preparing sulphur composites and organosilane coupling agents |
| 06/28/2011 | CA2502673C Additive for increasing the density of a fluid for casing annulus pressure control |
| 06/23/2011 | CA2784095A1 Process and additive to improve adhesion of building compositions to substrates |
| 06/16/2011 | WO2011071402A1 Mortars containing phase change material microcapsules, their preparation process and use |
| 06/16/2011 | WO2011070236A1 Solids composition of concrete or mortar containing porous granules |
| 06/16/2011 | WO2011045528A3 Method for inerting impurities |
| 06/16/2011 | US20110139037 Powdery Building Compound |
| 06/15/2011 | EP2331477A1 Processes for preparing sulphur composites and organosilane coupling agents |
| 06/15/2011 | CN201867036U Complete gas expansion furnace for vitrification of micro bead |