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)
06/1995
06/29/1995DE4419816C1 Titanium-contg. additive used in refractory linings and as a slagging agent
06/28/1995EP0659170A1 Reactor and a method of smelting combustion residues in the reactor
06/28/1995CN1104188A Process for the colouration of building materials
06/28/1995CN1029116C Method for activating fly ash
06/28/1995CN1029090C Treatment of waste and rotary kiln therefor
06/27/1995US5427617 Mixing hydration-retarding agent with unused concrete for standing, then adding hydration-accelerator to restore it to settable condition
06/22/1995WO1995016642A1 Transformation of organic materials, residues, wastes into mineralized base materials as fundamental materials
06/22/1995DE4343571A1 Recycling plastics waste for highway and earthworks construction
06/22/1995DE4343507A1 Recycling wetting resistant paper
06/21/1995EP0658152A1 Method and composition for fabricating concrete elements having remarkable compression resistance and fracturation energy, and elements thus obtained
06/20/1995US5425807 Volcanic fly ash and kiln dust compositions and a process for making articles therefrom
06/15/1995WO1995015839A1 Process and device for incorporating an additive raw ash mixture in raw materials for concrete production
06/14/1995EP0657397A1 Light aggregates for low-density structural concrete compositions
06/14/1995EP0657308A2 Spangles or flakes and their use for decorating glass, porcelain and ceramic surfaces with vertical walls
06/14/1995EP0567493B1 Method of recycling ash arising from the incineration of refuse, sewage sludge and toxic waste
06/14/1995DE4342514A1 Recyclable or biodegradable extrudates based on waste paper
06/13/1995US5423379 Method for drilling and cementing a well
06/08/1995WO1995015217A1 Process and apparatus for fabricating construction blocks
06/07/1995EP0655991A1 Light wood-wool building panel.
06/07/1995EP0655955A1 Process for encapsulating a waste material
06/06/1995US5422051 Method for recycling plastic into cementitions building products
06/01/1995DE4340786A1 Granular or moulded prod. mfr.
05/1995
05/31/1995EP0655083A1 Municipal solid waste disposal process
05/31/1995CN1103059A Three-proof building decorative products
05/31/1995CN1103058A Processing sulphur-containing residues and fly ash into cured granules, making cementless mortar and making a building block of such granules and mortar
05/26/1995WO1995013886A1 Method of waste disposal
05/24/1995DE4339529A1 Hydraulic cement
05/24/1995DE4319634A1 Building, packing or filling material for filling cavities in mines
05/24/1995CN1102822A Light heat insulation refractory brick made of powdered coal ash
05/18/1995WO1995013250A1 Resin concrete product and method of manufacturing same
05/18/1995DE4339007A1 Packaging waste
05/17/1995EP0653389A1 Process for producing artificial stone building blocks
05/17/1995EP0597912B1 Use of mixing, granulating and drying device
05/16/1995US5416252 Chemical analysis of a residue to determine the overall retarding or accelerating action of water soluble ions on a hydraulic binder, then mixing residue with water, a binder and additives
05/11/1995DE4337789A1 Method of reprocessing ash formed in the course of waste (refuse) incineration, particularly domestic waste incineration, for use in road construction
05/09/1995US5413633 Containing sewage sludge ash, foams
05/09/1995US5413284 Method of and apparatus for treating plasterboard-production scrap
05/04/1995WO1995011865A1 Ceramic materials and method of manufacturing such materials
05/04/1995WO1995011862A1 Building material containing a hydraulic cement and a coated woody material as filler
05/04/1995DE4337294A1 Process for the complete disposal of electronics scrap and apparatus for carrying out the process
05/03/1995EP0650939A1 Method of coloring building materials
05/03/1995EP0324501B2 Method for stabilizing concrete residues
04/1995
04/27/1995WO1995011203A1 Use of alumina clay with cement fly ash mixtures
04/27/1995CA2170626A1 Use of alumina clay with cement fly ash mixtures
04/26/1995CN1101901A Process for preparing ceramic-like materials and the ceramic-like materials
04/20/1995WO1995010489A1 Process for forming aggregate; and product
04/20/1995WO1995010488A1 Improvements in the production of biogenetic silica from organic plant matter
04/19/1995EP0648716A1 Chopped strands of carbon fibers and reinforced hydraulic composite materials
04/19/1995EP0527222A4 Hazardous waste disposal method and composition
04/12/1995CN1028167C Process for producing glass marble from waste glass
04/11/1995US5405429 Method for treatment and conversion of refuse incineration residues into environmentally acceptable and reusable material, especially for construction purposes
04/06/1995DE4334616A1 Concrete containing proportions of ash and product made therefrom
04/06/1995DE4333922A1 Process for immobilisation and storage of polluted waste
04/04/1995CA1335034C Process for making calcium sulfate alpha-hemihydrate from calcium sulfate dihydrate
03/1995
03/29/1995EP0644913A1 Recycled fibre reinforced resin containing product and method and apparatus therefor
03/29/1995EP0644861A1 Insulating material based on used raw materials and on fibrous raw materials, and process for producing the same.
03/28/1995CA2107006A1 Fixant for mixed organic and inorganic contaminated materials and method for making and using same
03/23/1995WO1995007870A1 Grouting materials and their use
03/23/1995WO1995007809A1 Composition and process for manufacturing lightweight inorganic particles, and resultant particulates
03/23/1995WO1995007753A1 Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications
03/23/1995CA2171863A1 Grouting materials and their use
03/23/1995CA2171733A1 Composition and process for manufacturing lightweight inorganic particles, and resultant particulates
03/22/1995CN1100485A Method for making backfill with caustic sludge coal ash
03/22/1995CN1100398A Method for producing ceramic sand & ceramsite with caustic sludge and coal ash
03/21/1995US5399194 Method of fly ash beneficiation and apparatus for same
03/16/1995WO1995007177A1 Hollow borosilicate microspheres and method of making
03/16/1995DE4330929A1 Insulation material for interior finishing and processes for its production and use
03/16/1995DE4330928A1 Lightweight building material for interior finishing and a process for its production
03/16/1995DE4330770A1 Multicomponent adhesive system
03/16/1995DE4330551A1 Process for the environmentally tolerable disposal of mineral fibres and substances containing mineral fibres and their conversion into materials of value
03/16/1995DE4316418A1 Packing material resistant to acidic pit water
03/15/1995EP0642479A1 Cellular concrete
03/14/1995US5397759 Hollow porous microspheres made from dispersed particle compositions
03/02/1995DE4334200C1 Process for producing thermally insulating boards and mats (nonwovens) from waste paper
03/02/1995DE4329390A1 Process and apparatus for producing a building material
03/01/1995CN1099366A Vegetable fibre and magnesium oxychloride cement composite board
03/01/1995CN1099362A Pearl shell composite and making method thereof
02/1995
02/28/1995US5393342 Cement composition and method for the preparation thereof
02/22/1995CN1027690C Coal powder ash brick excused from firing and steaming and the prodn. method thereof
02/21/1995US5391226 Containing recycled tire rubber; paving and construction materials with high compressive strength
02/15/1995EP0638052A1 Concrete building products.
02/15/1995EP0383872B1 Building material
02/15/1995CN1098669A No-waste usage of gangue
02/14/1995US5389691 Digesting tires with oil, mixing in additive, separating glass and steel fibers, retorting to produce light oil, gas and carbonous residue, curing residue
02/14/1995US5388620 Packaging container of the aerosol type which can be recharged with compressed gas
02/14/1995CA1334332C Process for making construction grade calcium sulfate alpha hemihydrate from moist finely divided gypsum obtained from a power plant glue gas desulfurization
02/09/1995WO1995003995A1 Method for production of white microsilica
02/09/1995WO1994027924A3 Utilization of deinking by-product in building materials
02/09/1995DE4336613C1 Process for colouring building materials
02/08/1995CN1027586C Powder coal ash no-baked no-steamed building bearing brick
02/07/1995US5387739 Treatment of municipal waste ash
02/02/1995DE4325595A1 Building material with deformable properties for underground mining
02/02/1995DE4325486A1 Preformed component, in particular a brick
02/01/1995EP0636592A2 Processing sulphur-containing residues and fly ash into cured granules, making cementless mortar and making a building block of such granules and mortar
02/01/1995CN1098116A Varicolored mineral appearing articles with crystalline thermoplastic chips
01/1995
01/26/1995DE4402743C1 Filler and building material for filling mining shafts and for sealing and strengthening ground to be built on and also a process for producing the building material
01/24/1995CA1334106C Rice hull ash concrete admixture
01/19/1995DE4323865A1 Process for the chemical pretreatment of residual plastics material
01/18/1995EP0364595B1 Method of insolubilizing heavy metals contained in fly ash discharged from garbage incinerator
01/18/1995CN1097406A Heat insulation material made of coal gangue