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)
01/2005
01/27/2005US20050016418 Binder systems derived from amorphous silica and bases
01/27/2005DE202004019019U1 Burnt lime, used e.g. as drying agent, contains water-soluble sugar material as homogeneously distributed reaction-delaying additive
01/27/2005DE19947247B4 Poröse Formkörper aus natürlichem Gesteinsmehl und deren Verwendung Porous moldings made of natural stone powder and their use
01/27/2005DE10338327B3 Wood-wool building product comprises an encapsulated latent heat storage medium distributed in an open-pore matrix comprising wood shavings and a binder
01/27/2005DE10330008A1 Hydraulische Bindemittelzusammensetzung zur Bodenverbesserung und Bodenstabilisierung Hydraulic binder composition for soil improvement and soil stabilization
01/27/2005CA2529722A1 Concrete thickener for thickening concrete articles, concrete articles and method for the production thereof
01/26/2005EP1500635A1 Method of levelling a floor
01/26/2005EP1499570A1 Treatment of hazardous waste material
01/26/2005EP1499569A2 Foamed fireproofing composition and method
01/26/2005EP1268360B1 Conductive concrete composition
01/26/2005EP0846088B1 Cement formulation
01/26/2005CN1571826A Sealing composition and its use
01/26/2005CN1571760A Cement admixture, cement composition, and cement concrete made therefrom
01/26/2005CN1569727A Cemented material and its preparing process
01/26/2005CN1569726A Fire-resistant material, application thereof and method for preparing fireproof part employing fire-resistant material
01/26/2005CN1569720A Steaming-free roasting-free ceramic aggregate and its use
01/26/2005CN1568650A Recipe and structure of plant growing basis material of brae protection vegetation concrete
01/26/2005CN1186514C Combined shuttering for building
01/26/2005CN1186400C Process for producing ferric oxide pigment
01/26/2005CN1186292C Catalytic coagulator for converting solid waste into building material, and use thereof
01/26/2005CN1186291C Ecological water penetration brick and its making method
01/26/2005CN1186288C Light porous building-brick and processing technology thereof
01/26/2005CN1186287C Phosphogypsum wall covering and prep. thereof
01/26/2005CN1186286C Ceramic fibre thermal-insulating board and making method thereof
01/25/2005US6846358 Fire door core
01/25/2005US6846357 Methods of cementing high temperature wells and cement compositions therefor
01/20/2005WO2005005748A1 Mortar tile and method for production thereof
01/20/2005WO2005005680A2 Thermal protective coating
01/20/2005WO2005005574A2 Fire-stop device which is used to protect walls or structures or to produce a protective chamber
01/20/2005WO2005005339A1 Hardened concrete and fresh concrete for producing hardened concrete and use of a concrete for producing a structural component with a high temperature resistance
01/20/2005WO2005005117A2 Non-woven glass fiber mat faced gypsum board and process of manufacture
01/20/2005US20050014880 Renewals aesthetic appearance; coloring, waterproofing; easy application from plastic squeeze tube
01/20/2005US20050014034 Cement binder based plate
01/20/2005US20050013981 Unitized structural reinforcement construct
01/20/2005US20050011417 Unitized filamentary concrete reinforcement having circumferential binding element
01/20/2005US20050011416 Concrete thickener for thickening concrete article, said concrete article and process for producing same
01/20/2005US20050011414 Hydraulic binder
01/20/2005US20050011161 Concrete reinforcement structure
01/20/2005US20050011147 Pre-fabricated structural components strengthened with tensile reinforcements and method for production thereof
01/20/2005DE19964341B4 Filling material for ground heat transmitter comprises up to 50 per cent by weight of powder, granulate-form graphite or distended graphite with granule sizes between 0.001 mm and 1 mm
01/19/2005EP1497240A1 Non-heating clay composites for building materials
01/19/2005EP1496837A1 Medical compositions containing an ionic salt
01/19/2005EP1278709A4 Gypsum compositions with enhanced resistance to permanent deformation
01/19/2005CN1568293A Fiber cement composite materials using sized cellulose fibers
01/19/2005CN1568292A Super plasticizing agent for concrete and self-leveling mixtures
01/19/2005CN1566018A Nontoxic low cost internal doping type gypsum waterproofing agent
01/19/2005CN1566015A Green ecological integrated fireproof decorative building materials
01/19/2005CN1566014A Pallet and manufacturing method thereof
01/19/2005CN1566013A Baking-free light acid proof brick
01/19/2005CN1185182C Composite block and production method thereof
01/19/2005CN1185181C Use of polysulfide-free preparations as additive for loam or clay-based construction materials
01/19/2005CN1185180C Extrudable cementatious material
01/19/2005CN1185179C Baking-free slag brick and method of making same
01/18/2005US6844065 Plastic fibers for improved concrete
01/18/2005US6843846 Methods and compositions for cementing subterranean zones
01/18/2005US6843845 Admixture and extrudable hydraulic composition
01/18/2005US6843844 Modified cellulose aggregate material
01/18/2005US6843761 Paper feed roller and method of manufacture
01/18/2005CA2100988C Process and apparatus for producing stabilized molded material for waste products
01/13/2005WO2005003254A1 Flame-retarding fire protection element
01/13/2005WO2005003060A1 Chemical admixture for cementitious compositions
01/13/2005WO2005003056A1 Composition comprising a phosphate binder and its preparation
01/13/2005WO2005003055A1 Cementitious extrusion composition
01/13/2005WO2005003054A1 Method for reducing autogeneous shrinkage of super high strength concrete
01/13/2005WO2005003053A1 Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
01/13/2005WO2005003052A1 Mixture for preparing water-based hardenable mixings intended to realise mainly soundproofing agglomerates and method for preparing said mixings
01/13/2005US20050009710 Sealing mixture of water, hydraulic cements, organophilic clay, gelation agent, and water soluble base; flow control agent for oil wells
01/13/2005US20050005823 Particulate additive for dispersing admixtures in hydraulic cements
01/13/2005US20050005822 Machinable light weight sisal-based concrete structural building material
01/13/2005US20050005821 Cement composition, its use for the production of a self-leveling liquid casting, and a casting thus obtained
01/13/2005US20050005573 Fly-ash based seamless masonry mortar
01/13/2005DE29924702U1 Thin-bed mortar layer covering vertically cored plane brick is produced by mixing of dry mortar containing mineral binder, lightweight aggregate, and as additive a microbial polysaccharide thickening agent
01/13/2005CA2531525A1 Mixture for preparing water-based hardenable mixings intended to realise mainly soundproofing agglomerates and method for preparing said mixings
01/13/2005CA2527860A1 Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
01/12/2005EP1496029A2 Cement grout made using salt water
01/12/2005EP1496028A1 Cement mixture for preparing water-based hardenable mixings intended to realise soundproofing agglomerates and method for preparing said mixings
01/12/2005EP1296908B1 Quick binder for self-compacting concrete, use and applications of same
01/12/2005CN1564793A 灰浆组合物 Mortar composition
01/12/2005CN1564792A Process for producing building materials from raw paint sludge
01/12/2005CN1562863A Heat insulation composte material in use for new type architecture
01/12/2005CN1562862A Material of insulating heat preservation
01/12/2005CN1562861A Gypsum heat preservation dry powder
01/12/2005CN1562860A Steady inflated steel tube concrete and construction method
01/12/2005CN1562859A Environmental protection type wallboard of firewall and fabrication method
01/12/2005CN1562858A Mix material of zoology concrete in use for bearing structure and preparation method
01/12/2005CN1562857A Method for keeping expansion of steel tube concrete
01/12/2005CN1562856A Art ware made from cement
01/12/2005CN1562855A Method for fabricating plates made from fine concrete modified by epoxy emulsion
01/12/2005CN1562854A Cement asphalt mortar in use for ballastless track in railroad or city light rail, as well as fabricating method and construction method
01/12/2005CN1184162C Gypsum as building board raw material and its mfg. method
01/12/2005CN1184161C Environment protection type flame-retarding decorative plate and its preparing process
01/11/2005US6841232 Reinforced wallboard
01/11/2005US6840996 Portland cement comprising mixtures of calcium oxide, silicon oxide and slags, used in engineering and as construction materials having strength; pollution control
01/11/2005US6840995 Mixing with wetting mixture of water, ethanol; setting
01/11/2005US6840994 Calcium silicate insulating material containing alumina silica microspheres
01/11/2005US6840319 Methods, compositions and biodegradable fluid loss control additives for cementing subterranean zones
01/11/2005CA2324356C Non-slumping, pumpable castable high purity silica composition
01/06/2005WO2005000978A1 Pigment paste for concrete and method for making the same
01/06/2005WO2005000769A1 Method and apparatus for producing a multilayer cementitious product
01/06/2005WO2005000768A1 Construction plaster and corresponding uses and method