Patents
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)
11/2000
11/22/2000CN1273956A Decorative colour composite tile of powder coal ash and its production technology
11/22/2000CN1058690C Internal combustion material containing chromium slag ingredient in brick and tile prodn. and its application
11/15/2000CN1273222A Filler for concretion of sandy soil and production and application method
11/08/2000EP1049655A1 Method for conditioning fluidised bed combustor ashes
11/02/2000WO2000064809A1 Method of recovering fumed silica from spent potliner
11/02/2000EP1047648A1 Wall, ceiling and roof system for prefabricated structures
11/02/2000EP1047643A1 Process for the preparation, preferably from waste materials, of silicate foam with closed pores, and the product produced by the process
11/02/2000EP1047547A1 A granule for a thermoplastic end product comprising a mineral and/or a colorant pigment system
11/02/2000EP0973699A4 Building products
11/02/2000CA2371248A1 Method of recovering fumed silica from spent potliner
10/2000
10/31/2000US6139960 Method of making a mineral filler from fly ash
10/31/2000US6139621 Process for producing sulfate cement or sulfate cement aggregates
10/26/2000WO2000063132A1 Lightweight concrete
10/24/2000US6136089 Apparatus and method for deactivating carbon in fly ash
10/19/2000WO2000061515A1 Improved cement-based compositions
10/19/2000WO2000061513A1 Vitreous filler for plastic materials and resins and method for obtaining same
10/19/2000WO2000061345A1 Method for recycling plastic wastes
10/19/2000DE19917291A1 Wooden molded article manufacturing method
10/19/2000CA2369580A1 Vitreous filler for plastic materials and resins and method for obtaining same
10/18/2000EP1044938A1 Flowable and curable castable masses, in particular lightweight concrete, element or building material, and method for obtaining structured surfaces thereon
10/18/2000CN1270149A Reused aggregates for concrete and precast products of concrete
10/17/2000US6133498 Method for producing chemically bonded phosphate ceramics and for stabilizing contaminants encapsulated therein utilizing reducing agents
10/17/2000US6133181 Mixture for use in vacuum forming articles of ceramic fibers
10/17/2000US6132505 Inorganic pigment pellets for coloring plastics, lacquers and building materials and a process for the production thereof
10/17/2000US6132355 Ash inerting method
10/11/2000EP1042753A1 Method for packaging industrial, in particular radioactive, waste in apatite ceramics
10/11/2000EP1042249A1 Injection grout comprising fly ash
10/11/2000CN1269772A Refractory system including reactive metakaolin additive
10/11/2000CN1269336A Haydite sluge from Dianchi Lake and its preparation
10/05/2000WO2000058528A1 Method of treating spent potliner material from aluminum reduction cells
10/05/2000DE19915149A1 Heat and sound insulating porous light constructional material contains mineralized organic fillers
10/04/2000EP0843653B1 Roll press grinding aid for granulated blast furnace slag
10/03/2000US6126738 Preparing a wet mixture by mixing water with fly-ash, and lime in a mixer, dropping the wet mixture into atleast one pile on a base surface, allowing the wet mixture in the pile to hydrolyze into a hard product and crushing the product
09/2000
09/28/2000DE19914280A1 Porous non-flammable composite material, useful as a light construction and insulating material, produced from disintegrated plant fibers coated with a calcium-magnesium carbonate based film
09/27/2000EP1038916A2 Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution
09/26/2000US6123908 Method of treating spent potliner material from aluminum reduction cells
09/21/2000DE10017202A1 Heat and/or sound insulating construction element, e.g. board, mat, block or cavity filling, comprises seaweed, binder and aggregate
09/20/2000CN2397193Y Glazed ceramic block made of coal gangue
09/14/2000DE19910525A1 Colored mortar for one-step production of fresco, marble or sandstone effects especially on walls and ceilings contains disintegratable color pigment clumps
09/13/2000EP1034147A1 The reversible agglomeration of fine particle plaster of paris
09/13/2000CN1266415A Process for coloring concrete using compacted inorganic granules
09/08/2000WO2000051939A1 Microsilica with a closely controlled bulk density, method and apparatus for production thereof
09/08/2000WO2000051922A1 Transport of solid particulates
09/08/2000CA2382086A1 Transport of solid particulates
09/06/2000EP1033212A1 Explosively - split fragments obtained by water-vapor explosion of wooden source materials, wooden material containing such fragments as its aggregate, their manufacturing methods and machines
09/06/2000EP1032544A1 Compositions for use in concrete and concrete products obtained therefrom
08/2000
08/30/2000CN1264778A Energy-saving bricks
08/30/2000CN1264719A Process for preparing functional membrane material by modifying interface of powdered coal ash
08/30/2000CN1264685A Hollow small building block of powdered coal ash-cinder concrete and making technology thereof
08/30/2000CN1055908C Coal ash thermal material products capable of burying underground
08/24/2000WO2000049211A1 Packeting fibers for castable compositions
08/24/2000WO2000048960A1 Method of making mineral filler and pozzolan product from fly ash
08/24/2000WO2000017125A9 Method for making manufactured aggregates from coal combustion by-products
08/23/2000EP1029835A1 Artificial marble, cured resin containing mica flakes and/or glass flakes, and polymerizable composition containing mica flakes and/or glass flakes
08/23/2000CN1263876A Additive of powdered coal ash product and its preparing process
08/22/2000US6105517 Fly ash treatment
08/17/2000CA2298889A1 Paper nuggets and method and apparatus for making same
08/16/2000EP1027302A1 Process for coloring concrete using compacted inorganic granules
08/16/2000EP1027301A1 Refractory system including reactive metakaolin additive
08/15/2000US6103783 Composition comprising aggregate, rubber powder, primer coating rubber powder, polymeric binder
08/10/2000DE19905131A1 Building material, especially for building elements or for mortars and plasters, is based on mechanically activated fine silicate-containing material particles
08/09/2000EP0938458B1 Fly ash treatment
08/09/2000CN1262253A Process for treating garbage to become raw materials of building material and organic compound fertilizer
08/09/2000CN1262252A Hard-core cement-earth compound pile and construction method thereof
08/08/2000US6099749 Treating fumed metal oxide composition in absence of liquid with water vapor so as to adsorb vapor; pressurizing vapor treated fumed metal oxide to reduce volume and to produce compacted metal oxide composition
08/08/2000US6099638 Cement composition for modeling
08/02/2000CN1261601A Process for producing potassium chloride from alkaline slag and potassium feldspar
07/2000
07/27/2000WO2000043137A1 A process for transforming waste into building material and raw material of organic compositions fertiliser
07/26/2000EP1021384A1 Reclamation of gypsum materials
07/20/2000WO2000042357A2 Method and apparatus for reducing the carbon content of combustion ash and related products
07/20/2000WO2000017125A8 Method for making manufactured aggregates from coal combustion by-products
07/20/2000CA2358494A1 Method and apparatus for reducing the carbon content of combustion ash and related products
07/19/2000CN1260335A Light-weight heat-insulating concrete
07/19/2000CN1260330A Production technique for compound and laying cement by utilizing waste dregs in magnesium smelting
07/19/2000CN1054590C Gypsum/cellulosic fiber composition and sound-absorbing tile made from same
07/12/2000EP0931031B1 Process for the conversion of iron bearing residues into a synthetic rock
07/12/2000CN1259497A Using waste plastics to produce light concrete construction material
07/12/2000CN1054360C Sintered brick made of phosphorous slag
07/11/2000US6086804 Compression; fiberizing; drying
07/04/2000US6083431 Method for solidifying and sealing in a toxic substance with sulfur
06/2000
06/29/2000DE19961903A1 Material and apparatus for filling of tanks
06/28/2000EP1012124A4 Insulation material
06/28/2000EP1012124A1 Insulation material
06/28/2000CN1258330A Mixture of flexible pavement usable at ordinary temp.
06/28/2000CN1258270A Porous material and cementitious compositions prepared therefrom
06/28/2000CN1258269A Encapsulation of hazardous waste materials
06/28/2000CN1257848A Process for preparing water reducer of cement
06/28/2000CN1257846A Low-elasticity-modulus lean mix concrete and its preparing process
06/27/2000US6079644 Process for producing briquetted and pressed granular material and use thereof
06/22/2000WO2000036218A1 Composite hardened material and production method thereof, sheety building materials using the composite hardened material, and composite building materials
06/22/2000WO2000035826A1 Hydrothermally hardened moulded bodies
06/22/2000WO2000035820A1 Noncrystalline powder, composite hardened product and composite building material
06/22/2000CA2353880A1 Composite hardened body and production method thereof as well as plate-shaped building materials using such a composite hardened body
06/22/2000CA2353879A1 Amorphous powder, composite hardened body and composite building material
06/21/2000EP1009491A1 Process for preparing environmentally stable products by the remediation of contaminated sediments and soils
06/21/2000CN1053649C Method for manufacturing concrete extraneous agent
06/21/2000CN1053647C Coal gangue concrete products and preparation method thereof
06/15/2000DE19857564A1 Drainage concrete, used as a drainage layer for roof greening, comprises a mixture of inert plastic particle aggregate, mineral binder and water
06/14/2000EP1007310A1 Method for modifying papermaking sludge and products made therefrom
06/14/2000CN1256255A Sintered flyash product and its making process