| 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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| 12/09/1993 | DE4218549C1 Insulation useful for buildings and packaging - based on waste paper or cardboard pulp, water glass and opt. textile, vegetable or inorganic fibre |
| 12/08/1993 | EP0572813A1 Process for the disposal of flue gas residues |
| 12/08/1993 | EP0572769A2 Process for the conversion of waste incineration residues to a non-polluting product and useful for constructional purposes |
| 12/08/1993 | CN1079213A Light heat-insulation wall material |
| 12/07/1993 | US5268131 Method for making light weight ceramic particles |
| 12/06/1993 | CA2097146A1 Process for the disposal of flue gas residues |
| 12/02/1993 | DE4316901A1 Insulation material prodn. - by compacting mixt. of water glass and loose organic and/or inorganic particles followed by carbon di:oxide hardening |
| 12/01/1993 | EP0572076A2 Cement composition and method for the preparation thereof |
| 11/30/1993 | US5266122 Abrasive cements, metals |
| 11/26/1993 | CA2096800A1 Cement composition and method for the preparation thereof |
| 11/24/1993 | EP0571292A1 Process for reducing the nocuosness of particulate wastes |
| 11/18/1993 | EP0569882A1 Concrete product using aggregates obtained by pulverizing melt slugs and the method of fabricating the same |
| 11/17/1993 | CN1078450A Energy-saving sintered brick |
| 11/17/1993 | CN1078449A Production technology for making light weight glazed tile using fly-ash and products thereof |
| 11/16/1993 | US5261957 Phosphogypsum composition having improved expansion properties |
| 11/16/1993 | CA1324248C Method of disposing of salt-containing dusts from incinerator plants |
| 11/13/1993 | CA2095946A1 Method for processing refuse incineration products to give products which are environmentally acceptable and can be used especially for building purposes |
| 11/11/1993 | WO1993022252A1 Concrete building products |
| 11/11/1993 | DE4214469A1 Producing a semi-prod. for the construction industry - by adding water to waste paper and breaking up resultant pressed body prior to mixing with cement |
| 11/10/1993 | CN1078245A Water-proofing powder for building construction use |
| 11/10/1993 | CN1022683C Reinforced light concrete products and making method thereof |
| 11/09/1993 | US5259697 Composition and process for forming low permeability barriers for waste disposal sites |
| 11/03/1993 | EP0568367A2 Process for treating wastes of asbestos |
| 10/28/1993 | WO1993021479A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/28/1993 | WO1993021126A1 Low-density inorganic moulding and process for producing it |
| 10/28/1993 | WO1993021092A1 Method and apparatus for feeding ultra-fine powder in constant-quantity batch |
| 10/28/1993 | CA2118003A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/28/1993 | CA2110983A1 Method and apparatus for feeding ultra fine powder in quantitative batch operation |
| 10/27/1993 | EP0566689A1 Lightweight aggregate from fly ash and sewage sludge |
| 10/26/1993 | US5256349 Reforming glassy blast furnace slag powder; dissolution; hydration; mixing with polymer dispersion, glass fibers and a cationic polymer coagulant |
| 10/20/1993 | EP0566376A1 A method and equipment for sintering fly ashes of incinerated municipal waste |
| 10/20/1993 | EP0566012A1 Cement used in deep drilling and method for making same |
| 10/15/1993 | CA2093485A1 Deep-drilling cement and process for the preparation thereof |
| 10/12/1993 | US5252127 Process for the insolubilization and aggregation of smoke purification waste materials |
| 10/07/1993 | DE4211013A1 Granulate matter - is a liquid waste mixed with absorbent waste material and adhesive to give granules |
| 10/05/1993 | US5250113 Dry castable concrete compositions and methods of preparing and dry casting the same |
| 09/22/1993 | EP0560837A1 Lightweight aggregate. |
| 09/22/1993 | EP0362354B1 Process for treating granular slag formed during the production of hematite iron and phosphoric iron |
| 09/16/1993 | WO1993017977A1 Irreversibly and gradually deformable impact protection material |
| 09/16/1993 | CA2131378A1 Irreversibly and gradually deformable impact protection material |
| 09/15/1993 | EP0559692A1 Process for fixing filter dust containing heavy metals in ceramic mouldings. |
| 09/14/1993 | US5245122 Water, lime |
| 09/09/1993 | DE4207265A1 Prepn. of foundry filter dust for environment-friendly disposal - in which dust is mixed with binding material, pressed to form solid bodies, and fused in blast furnace |
| 09/09/1993 | DE4206900A1 Sludge processing - using water-absorbent granular material and hydraulic bonding agent and additive to increase density to give construction material |
| 09/08/1993 | CN1075980A Comprehensive utilization of white soil oil dregs from refining transformer oil and turbine oil |
| 09/07/1993 | CA1322010C Inorganic, insoluble industrial raw material producible from waste and method for its production and use |
| 08/31/1993 | US5240608 Apparatus for waste free dredging of waterways and the fabrication of building materials |
| 08/31/1993 | US5239936 Low-temperature ashing of hazardous plastic waste |
| 08/25/1993 | EP0556409A1 Vessel for molten slag, and method and device for making hard aggregate from waste using said vessel |
| 08/19/1993 | DE4303966A1 Construction material e.g. ceramics |
| 08/18/1993 | EP0555826A1 Process for utilisation of draff, used kieselguhr containing filter aids and paper products |
| 08/18/1993 | EP0555735A1 Method of manufacture of concrete and reinforced concrete basins |
| 08/11/1993 | EP0554467A2 Method of treating water-containing materials contaminated with organic pollutants by using volatile organic solvents not mixible with water |
| 08/11/1993 | CN1021771C Production technique of face brick with tailings of iron ore |
| 08/04/1993 | CN1074892A Used foamed plastics building blocks |
| 08/04/1993 | CN1074853A Method for mfg. mineral plate material, ping pong table and basketball backboard |
| 08/03/1993 | US5232779 Reinforcement fibers and/or process fibers based on plant fibers, method for their production, and their use |
| 07/29/1993 | DE4135368A1 Incinerator filter dust - is sieved to give a coarse fraction with low neutral salts and heavy metal cpd. content to reduce vol. for special disposal |
| 07/28/1993 | EP0553019A1 Method for burning solid fuels with a high content of fusible ashes and heavy metals |
| 07/28/1993 | CN1074710A Treating process for filtering residue of lactic acid fermentation liquid |
| 07/27/1993 | US5230845 Process for producing a ceramic product for use as a construction material |
| 07/21/1993 | CN1021650C Method for stabilizing concrete residues |
| 07/20/1993 | US5228900 Agglomeration of particulate materials with reticulated cellulose |
| 07/07/1993 | EP0549932A1 Ecologically sound disposable product containing waste, usable as building material |
| 07/07/1993 | CN1073930A Hollow brick made of coal cinder and cement |
| 07/06/1993 | US5225123 Feeding a dispersion and a blowing gas while heating |
| 07/01/1993 | DE4037576A1 Hardenable mineral foam structure - made by reacting water-glass with oxide(s) from melting and sintering processes |
| 06/30/1993 | EP0549492A1 Process for treating waste incineration residues and products obtained |
| 06/30/1993 | EP0548491A1 Method of regenerating aggregate from construction waste |
| 06/30/1993 | CN1073671A Manufacturing method of magnesite building material and building |
| 06/30/1993 | CN1073670A Deformation-proof material of bituminous concrete pavement and its preparation method |
| 06/29/1993 | US5222448 Plasma torch furnace processing of spent potliner from aluminum smelters |
| 06/29/1993 | CA1319473C Process for manufacture of fibre-reinforced shaped articles |
| 06/28/1993 | CA2086300A1 Incineration residues processing and products thus obtained |
| 06/23/1993 | EP0547923A1 Process for stabilising and solidifying incineration products of municipal waste, products resulting from this process and products for its implementation |
| 06/23/1993 | EP0547433A1 Method of making calcium-hydrosilicate-bound shaped bodies |
| 06/23/1993 | CN1021342C Flyslag treatment |
| 06/21/1993 | CA2085769A1 Ecologically harmless raw materials produced from liquid and solid waste useful as valuable material for building and construction products |
| 06/15/1993 | US5220112 Fixation of heavy metals in municipal solid waste incinerator ash |
| 06/15/1993 | CA2083765A1 Process for the production of calcium hydrosilicate bounded shaped articles |
| 06/10/1993 | WO1993011085A1 Fiber gypsum board and method of manufacturing same |
| 06/10/1993 | WO1993011083A1 Method of processing lignite fly-ash |
| 06/10/1993 | CA2123129A1 Process for the exploitation of brown coal fly ash |
| 06/09/1993 | EP0545163A1 Process for the manufacturing of bricks |
| 06/09/1993 | CN1072915A Method for making brick with daily garbage |
| 06/03/1993 | DE4139167A1 Residues from rubber prodn. and processing - are used in mixts. with hydratic and/or hydraulic binders, for the prodn. of constructional materials for building and mining industries |
| 06/03/1993 | CA2083797A1 Process for manufacturing brick mouldings |
| 06/01/1993 | US5215584 Adding inorganic pigment granules and hydrolyzed product of one or more ions present |
| 06/01/1993 | US5215583 Stabilizing inorganic pigments by granulation from a suspension of soluble alkali and alkaline earth metala chlorides, sulfates or phosphates |
| 05/27/1993 | WO1993009943A1 Double coated free aggregate usable in wood concrete technology and method of making the same |
| 05/27/1993 | DE4210224C1 Hydraulic carrier layer binder for tar and/or asphalt contg. recycling building material - includes Portland cement hydraulic carrier layer binder, sand, burnt oil slat, brown coal coke dust, hardener etc. |
| 05/27/1993 | DE4123277C1 Handling waste combustion slag allowing removal of valuable materials - by reducing raw slag material and then removing dust components and wet sorting to separate light fraction |
| 05/26/1993 | CN1072401A Nonclay sinter exempted wall material |
| 05/26/1993 | CN1072399A Double coated free aggregate usable in wood concrete technology and method of making same |
| 05/26/1993 | CN1020891C Method for producing powdered coal ash brick |
| 05/25/1993 | US5213160 Cementing a well with a water setting hydraulic slurry, displacement and hardening |
| 05/19/1993 | EP0541998A1 Refilling material and refilling method |
| 05/19/1993 | EP0406278B1 Process for producing fluorescent or phosphorescent pigments coated with glass |
| 05/19/1993 | CN1072161A Prodn. method of building products with slag ash |
| 05/19/1993 | CN1072160A Non-burning blocks with building refuse and its making method |