Patents
Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226)
02/1995
02/21/1995US5392371 Connector assembly
02/21/1995US5391597 A curable blends consisting of a mining wastes, cements a mixture of acrylamide and diallyldimethyl
02/21/1995US5391245 Fire-resistant building component
02/21/1995US5391226 Containing recycled tire rubber; paving and construction materials with high compressive strength
02/16/1995WO1995004709A1 Sealable liquid-tight, thin-walled containers
02/16/1995DE4433864A1 Process for the water-repellent impregnation of plaster
02/16/1995DE4327074A1 Process for producing a mineral lightweight insulation board
02/16/1995CA2168644A1 Sealable liquid-tight, thin-walled containers
02/15/1995EP0383872B1 Building material
02/14/1995US5389706 Cementing well with aqueous pumpable slurry of Portland cement particles and ethoxylated alkali metal salt of alkyl polyether sulfonate dispersant/stabilizer which sets into hard impermeable mass
02/14/1995US5389146 A pumpable, reswellable seals for bore hole comprising of sodium bentonite, meerschaum and ammonium sulfate; nontoxic, polymer-free, environmental safe
02/14/1995US5389144 Admixture for spray concrete and mortar and a method for the manufacture of spray concrete and mortar using this admixture
02/14/1995US5389142 Sodium silicate, dextrin, water as binder
02/14/1995CA2051002C Lightweight building material board
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
02/09/1995WO1995004007A1 Setting and hardening accelerating agent for siliceous hydraulic binders
02/09/1995WO1994027924A3 Utilization of deinking by-product in building materials
02/09/1995DE4336613C1 Process for colouring building materials
02/09/1995DE4331567A1 Fireproof material made of paper
02/08/1995EP0637574A1 Cement composition
02/08/1995EP0344284B1 Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
02/08/1995CN1098394A Magnesite gelatinizing material and its usage
02/08/1995CN1098393A Fly ash foamed light heat-insulating material and its making method
02/08/1995CN1098392A High-effective water-proof rock wool
02/08/1995CN1098391A Strong water-proof compound insulating material
02/08/1995CN1027586C Powder coal ash no-baked no-steamed building bearing brick
02/07/1995US5387740 Immobilization agent for industrial waste
02/07/1995US5387626 Additive combination for improving the processing properties of water-containing mixtures of building materials
02/07/1995US5387283 Process for producing a hydraulic cement binder for both general and special applications
02/07/1995US5387282 Particulate aggregate free from particles smaller than about minus 80 mesh; specific gravity less than 1.5
02/02/1995WO1995003369A1 Storage stable partially neutralized acid compositions and uses
02/02/1995WO1995003258A1 Method for manufacturing of clay pigeon
02/02/1995DE4325595A1 Building material with deformable properties for underground mining
02/02/1995DE4325486A1 Preformed component, in particular a brick
02/02/1995CA2167721A1 Storage stable partially neutralized acid compositions and uses
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
02/01/1995EP0636591A1 Cementitious composition for the cementation of oil wells
02/01/1995EP0636154A1 Organomineral products, process for producing the same and their use.
02/01/1995EP0559741B1 Insulating material containing pitch based graphite fiber
02/01/1995EP0444153B1 Composite material and method of producing
02/01/1995CN1098077A Concrete for use in water
01/1995
01/31/1995US5385764 Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture
01/31/1995US5385607 Cellulose ethers/mixed/ as aditives to improve water retention of plaster
01/31/1995US5385429 Synthetic cover for waste
01/26/1995WO1995002561A1 Method for using lightweight concrete, for producing a combination therefrom and a combination produced thereby
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
01/25/1995CN1027501C Dispersion resistant additive of underwater concrete and its preparation method
01/24/1995US5383967 Natural silica-containing cement and concrete composition
01/24/1995US5383521 Fly ash cementing compositions and methods
01/19/1995DE4333115C1 Dry gypsum mortar mixture
01/19/1995DE4324190A1 Artificial stone, in particular artificial stone slab for cycle paths
01/19/1995DE4323865A1 Process for the chemical pretreatment of residual plastics material
01/19/1995DE4321730A1 Combination seal for landfill sites with perpendicular walls and/or steep slopes as landfill boundaries
01/18/1995EP0634377A1 Method of producing shaped bodies with heat insulating properties
01/18/1995EP0634255A1 A method of manufacturing multilayer plasterboard and apparatus therefor
01/18/1995CN1097404A Gypsum light-weight brick with fly ash as filler
01/18/1995CN1097403A Grounting cement and process for producing cement component with it
01/17/1995US5382290 Conversion of oil-base mud to oil mud-cement
01/17/1995US5382289 Inorganic foundry binder systems and their uses
01/17/1995CA1334028C Method for producing and using a cement-type binding material
01/17/1995CA1334027C Method of wetting a cement or gypsum-bonded fibrous mixture of building materials
01/16/1995CA2128047A1 Process for producing shaped bodies having thermally insulating properties
01/12/1995WO1995001317A1 Method and composition for fabricating concrete elements having remarkable compression resistance and fracturation energy, and elements thus obtained
01/12/1995WO1995001316A1 Metal fiber concrete composition for casting a concrete element, elements obtained and method of thermal curing
01/12/1995DE4322331A1 Process for immobilising pollutants of an inorganic or organic nature present in materials
01/12/1995DE4322312A1 Production process of noncombustible elements from reinforced Sorel cement (oxychloride or oxysulphate cement)
01/12/1995DE4322013A1 Insulating material for mine roadways
01/12/1995DE4321629A1 Process for sealing leaks in water-bearing pipes and vessels
01/11/1995EP0633389A1 Particulate cement compositions
01/11/1995EP0632793A1 Improved cement composition and construction for building panels and other building materials
01/11/1995CN1097204A Fire-retardant high aluminium binder
01/11/1995CN1097198A Advanced geopolymer composites
01/11/1995CN1097182A Micro-porous magnesium silicate insulating material and production method thereof
01/10/1995US5379843 Side-tracking cement plug
01/10/1995US5379840 High temperature well cementing with low grade blast furnace slag
01/10/1995CA1333916C Synthetic class c fly ash and use thereof as partial cement replacement in general purpose concrete
01/10/1995CA1333914C Compositions of no mix compounds and methods of applying same
01/05/1995WO1995000456A1 Thermoplastic cement composition and process for producing cement molding
01/05/1995DE4321024A1 Process for producing lightweight concrete or concrete-like articles
01/05/1995DE4313706C1 Building material containing a chemically inert aggregate bound by means of a binder
01/05/1995DE3934008C2 Füllmassen für provisorische Zahnfüllungen Filling materials for temporary fillings
01/04/1995EP0632101A1 Process for the preparation of extrudates from regenerable raw materials
01/04/1995EP0631994A1 Injectable cement grout with improved properties
01/04/1995CN1097000A Ceramics having high compressive strength and a process for the production of the same
01/04/1995CN1096998A Retardant used for quick setting cement during pumping
01/03/1995US5378399 Functional complex microgels with rapid formation kinetics
01/03/1995US5378279 Enhanced cement mixed with selected aggregates
01/03/1995US5378278 Cement compositions for temporary structures
01/03/1995US5378277 Containing cement, alkaline silicate and agent inhibiting reaction with each other, consisting of mineral/organic acids/alkaline salts; construction materials
01/03/1995US5377604 Method for the obtaining of molded stabilized materials from wastes
01/03/1995CA1333816C Method for rendering toxic waste harmless
01/03/1995CA1333815C Method of improving quality of mortar or concrete structures and additives therefor
01/03/1995CA1333814C Water resistance additive for cementitious compositions
01/03/1995CA1333764C Method for preventing the corrosion of steel structures or steel reinforcements of buildings
01/03/1995CA1333745C Water-soluble, film-forming inorganic compounds, fireproof and fire-resistance composites and fire-resistance, flexible, sheet composite covering materials formed by the use of the compounds, and fire-resistance-covering process
12/1994
12/31/1994CA2099406A1 Ceramics having high compressive strength and a process for the production of the same
12/28/1994EP0631086A1 Process for sealing leaking water pipes and vessels
12/28/1994EP0630919A1 Aqueous polymer dispersions
12/28/1994EP0630872A1 Ceramics having high compressive strength and a process for the production of the same
12/28/1994EP0630871A1 Thickener combinations for building products