| Patents for C04B 18 - Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone (11,919) |
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| 11/03/2004 | CN1541971A Light weight wall board or wall building block and manufacturing method thereof |
| 11/03/2004 | CN1541970A Fly ash concrete light weight multi-porous ribbon board and manufacturing method thereof |
| 11/03/2004 | CN1541969A Method for producing cement using burning fly ash as blending stock |
| 11/03/2004 | CN1541968A Method for preparing ecological concrete using burning fly ash as admixture |
| 10/28/2004 | DE202004012914U1 Ash evaluation device used in power stations for processing and evaluating fly ash comprises a turbulence activating chamber arranged after a dosing container and having a supersonic nozzle and an atomizer |
| 10/27/2004 | EP1007310B1 Method of making paper or other molded or extruded product and a dry paper sheet obtainable by the method |
| 10/27/2004 | CN1539789A Multiple grouped hemisection of hollow tubular type mid-light wallboard |
| 10/27/2004 | CN1539785A Material for recovering early strength of basal layer of road |
| 10/27/2004 | CN1539783A Pavement and bricks of wall body made from domestic waste and producing method |
| 10/27/2004 | CN1539782A Cement made from modified fly ash ash and manufacturing technqiue |
| 10/27/2004 | CN1539781A Skidproof, penetrable and keeping wet pavement brick without need of burning procedure and manufacturing method |
| 10/27/2004 | CN1172878C Flyash haydite sweling and curing agent, its prodn. method and flyash haydite balls contg. such curing agent |
| 10/26/2004 | US6808562 System for cold bond processing of combustion ash which enhances characteristics of resulting cured consolidated ash materials such as density and strength |
| 10/21/2004 | WO2004089843A1 Beaded thermal insulation material |
| 10/21/2004 | US20040206276 Sacrificial agents for fly ash concrete |
| 10/20/2004 | EP1263688B1 Multiple scale cement composite with positive and ductile setting in uniaxial tension |
| 10/20/2004 | CN1537828A Manufacturing method of concrete filler with less water content and concrete filler having less water content |
| 10/20/2004 | CN1537822A Xylon reinforced cement slab and its production technology |
| 10/20/2004 | CN1537821A Water-proof acid resistant heat resistant light heat insulating casting material and its manufacturing method |
| 10/19/2004 | CA2085219C Highly durable cement products containing siliceous ashes |
| 10/14/2004 | WO2004087607A1 Mixture for the production of construction elements |
| 10/14/2004 | US20040200389 Slurrying flyash with nonylphenol ethoxylate or sodium lauryl sulfate surfactants, or tall oil and water |
| 10/14/2004 | DE10005707B4 Pulverförmige Zusammensetzung auf der Basis von wasserlöslichen Polymeren A powdery composition on the basis of water-soluble polymers |
| 10/13/2004 | CN1535930A Light-body heat-insulating brick |
| 10/12/2004 | US6802898 Method for preparing fly ash for high compressive strength concrete and mortar, and compositions thereof |
| 10/12/2004 | US6802896 Blending fly ash with a plasticiser and a reduced quantity of water to produce a fly ash slurry; heating fly ash slurry to dry slurry from which a fly ash briquette is derived; crushing briquette to provide lightweight fly ash aggregate |
| 10/07/2004 | WO2004085334A1 A composition for the manufacture of silica insulating refractory brick |
| 10/07/2004 | US20040194421 Process for carrying out panels, tiles and the like using agglomerates of different minerals |
| 10/06/2004 | EP1289902B1 Method for oxidising treatment of steel works slag and resulting ld slag |
| 10/06/2004 | CN1533997A Steel slag micropowder early strength agent used as concrete fine adulterant |
| 10/06/2004 | CN1533996A High performance aerated concrete |
| 10/06/2004 | CN1169742C Fast baking process of environment protecting water and air permeable brick in roller kiln |
| 10/06/2004 | CN1169739C Sound-absorbing material for subway and its preparing process |
| 10/05/2004 | CA2016259C A process for colouring building materials |
| 09/29/2004 | CN1533368A Method of forming building materials mostly consisting of magnesium oxide |
| 09/29/2004 | CN1532169A Green environment protection ligh wall material |
| 09/28/2004 | US6797417 Ceramic foam and process for producing the same |
| 09/28/2004 | US6797049 Mixture for the treatment of waste materials |
| 09/23/2004 | US20040184974 Fly ash treatment by in situ ozone generation employing a venturi |
| 09/22/2004 | CN1530181A Processing method for house refuse |
| 09/21/2004 | US6793851 Process for manufacturing infrastructures based on vitrified blast-furnace slag and additive used |
| 09/21/2004 | CA2247093C Ash inerting method |
| 09/21/2004 | CA2185944C Cement with air-cooled slag and silica fume |
| 09/16/2004 | US20040177936 Dried singulated cellulose pulp fibers |
| 09/15/2004 | EP1456147A1 Particulate additive for dispersing admixtures in hydraulic cements |
| 09/15/2004 | CN1528701A Composite theremal-preserving heat-insulating material |
| 09/15/2004 | CN1528698A Gypsum tailing wall block and preparing method thereof |
| 09/15/2004 | CN1528697A Dry-powder ceramic file adhesive |
| 09/15/2004 | CN1528696A Method for manufacturing gypsun tailing brick |
| 09/15/2004 | CN1166742C Inorganic pigment pellets for coloring plastics, lacquers and building materials and process for production thereof |
| 09/14/2004 | US6790395 Homogenously mixing stone chips, sand, a powdered material, and bituminous binder; heating under agitation; high speed cooling and shocking; damage elimination in concrete and asphalt surfaces |
| 09/14/2004 | US6790264 Control of ammonia emission from ammonia laden fly ash in concrete |
| 09/10/2004 | WO2004076033A1 Method for absorbing and fixing carbon dioxide in combustion waste gas |
| 09/10/2004 | WO2004061011A3 Pigment agglomerates, their manufacture, and use |
| 09/09/2004 | US20040173928 and at least one of vegetable powder, vegetable fiber, mineral powder, and mineral fiber |
| 09/09/2004 | DE10307780A1 Production of building materials from e.g. waste materials comprises binding specified oxide materials and mixing with reducing agents, forming granules or pellets by mixing with binders and slag heating and forming granules and/or pellets |
| 09/08/2004 | CN1527800A Method for utilizing liquid wastes in particular those that are toxic and harmful |
| 09/08/2004 | CN1526681A Brick |
| 09/08/2004 | CN1526680A Floor tile made of oil field sludge and its production process |
| 09/08/2004 | CN1526675A Superfine mineral powder additive for producing high-grade cement |
| 09/08/2004 | CN1165659C Method for building new-box type fly ash double-low concrete coastal levee foundation |
| 09/08/2004 | CN1165356C Mixture for treatment of waste materials |
| 09/07/2004 | US6786966 Pulverulent ash composition as a portland cement substitute for improving concrete products and method |
| 09/01/2004 | EP1451125A2 Method for the integrated production of casts and mortars and of gravel substitute |
| 09/01/2004 | CN1524819A Clean economical circulatory producing method of magnesite |
| 09/01/2004 | CN1164528C Method for producing crushed stone type high-strength and ultralight ceramsite by using carbonaceous slate |
| 08/31/2004 | US6783739 Pacification of the fly ash with unacceptably high levels of carbon with ozone produced in situ by corona discharge. |
| 08/31/2004 | US6783585 Partial combustion of only a fine carbon fraction of the carbon residue of the coal ash responsible for adsorbing the air entraining agents; limits the adsorption of the air entraining agents and improves the freeze-thaw properties |
| 08/31/2004 | US6782637 System for making dried singulated crosslinked cellulose pulp fibers |
| 08/26/2004 | WO2004071987A1 Building materials made from waste materials and method for making same |
| 08/26/2004 | WO2004063115A3 Light cementitious materials based on carpet by-products and method of producing such materials |
| 08/25/2004 | EP1265823B1 Method and device for granulating slurry and optional powdered material |
| 08/25/2004 | CN1522983A Composite powder air hardening acidproof cement and preparation method thereof |
| 08/25/2004 | CN1522981A Method for preparing red cement using activated red mud rock |
| 08/18/2004 | CN1522325A Method for producing cellulose fiber having improved biostability |
| 08/18/2004 | CN1522234A Hemp concrete mixtures and mortars, preparations method and uses |
| 08/18/2004 | CN1162372C Permeable ceramic brick and its production process |
| 08/17/2004 | US6777360 Firing a formed kneaded mixture defatted rice bran with a thermosetting resin to provide a carbonaceous material |
| 08/17/2004 | US6777103 Fiber cement composite material using biocide treated durable cellulose fibers |
| 08/12/2004 | WO2004067471A2 Admixture for fly ash concrete |
| 08/12/2004 | WO2004067468A1 Increased repla cement of fly ash in cement compositions |
| 08/12/2004 | WO2004067198A1 System and method for treating fly ash |
| 08/12/2004 | US20040158114 decontamination and solidification by adding a lime-based binder, letting the mixture cool to room temperature, and adding a chelating agent; also producing filler from the product and adding it to concrete |
| 08/11/2004 | EP1445373A2 Process for making a very low cod unbleached pulp |
| 08/11/2004 | EP1444291A1 Substance mixture and a method for introducing at least one particulate active ingredient component into a liquid aqueous system |
| 08/11/2004 | CN1519430A Modified fiber prepared from paper making sludge utilized to asphalt pavement |
| 08/05/2004 | WO2004065852A1 A method of reducing unburned carbon levels in coal ash |
| 08/05/2004 | WO2004043872A3 Reinforced wallboard |
| 08/05/2004 | US20040149171 Bottom ash and cement for mixing with water; compressive strength; lightweight aggregate and pozzolan |
| 08/05/2004 | DE19714729B4 Verfahren zur Herstellung von als Dämmstoff geeigneten ummantelten Pellets oder Granulaten aus Fasermaterialien A process for the preparation of suitable as an insulating material coated pellets or granules of fiber materials |
| 08/04/2004 | EP1443028A1 Alternative to portland cement, method for producing the same, hard wood chip cement board using the same and method for producing the board |
| 08/04/2004 | EP1441998A1 Settable composition containing cement kiln dust |
| 08/04/2004 | EP1441984A1 High surface area incineration product |
| 08/04/2004 | CN1518528A Method for inerting ash, artificial pozzolan obtained by said method |
| 08/04/2004 | CN1517323A Method of preparing infrared ceramic powder using industrial discharged material as raw material |
| 08/04/2004 | CN1517321A Method of producing mineral polymerized material using k-enriched rock |
| 08/04/2004 | CN1517320A Application of fluidized bed gangue slag of fluidized-bed furnace in-situ pouring concrete and concrete precast-concrete |
| 08/04/2004 | CN1517319A Application of fluidized bed gangue slag of fluidized bed furnace to instead conventional engineering fine aggregate to compose architeetural grout |
| 08/03/2004 | US6769199 Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom |
| 08/03/2004 | CA2187428C Process and device for recovering amines and use of residues obtainable thereby |