| 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) |
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| 08/19/2004 | WO2004069765A1 High-performance concrete, reinforcement bar, concrete element, wall element and construction |
| 08/19/2004 | WO2004028994A3 Fiber reinforced cementitious material |
| 08/19/2004 | US20040162210 A concrete material comprising a mixture of hydrated cement and a low sodium closed-cell foamed glass |
| 08/19/2004 | US20040161603 Electroless process for treating metallic surfaces and products formed thereby |
| 08/19/2004 | US20040161540 Applying a mixture comprising cements with glass beads, water and an adhesive, washing to expose a portion of embedded glass beads, hardening and setting; making pathways, walls, swimming pools and building panels, slabs |
| 08/19/2004 | US20040159431 fluid loss control polymer additive from an unsaturated sulfonic acid, unsaturated carboxy acid or anhydride, vinyl amide, hydrocarbylenebis- acrylate or acrylamide, and optionally an unsaturated ether or allyl alcohol |
| 08/19/2004 | DE20305727U1 Hydraulic lime mortar containing filler and meta-kaolin/quicklime mixture as binder useful for renovation work on historical buildings and as a mortar for building with natural stone |
| 08/18/2004 | EP1447390A1 Composite acrylic resin composition |
| 08/18/2004 | EP1446539A2 In situ molded thermal barriers |
| 08/18/2004 | EP1328487B1 Granulated hydrophobic additive for gypsum compositions |
| 08/18/2004 | EP0846666B1 Process of producing a calcium silicate plate |
| 08/18/2004 | CN1522234A Hemp concrete mixtures and mortars, preparations method and uses |
| 08/18/2004 | CN1522233A Cement admixture having superior water-reducing properties and method for preparing the same |
| 08/18/2004 | CN1521379A Construction method for treating carpolite on building and pavement surface |
| 08/18/2004 | CN1521372A Refractory heat insulating material |
| 08/18/2004 | CN1162596C Light hollow brick and its making method |
| 08/18/2004 | CN1162583C Permeable floor brick and manufacturing method thereof |
| 08/18/2004 | CN1162367C Post slip-casting inert slurry for tunnel wall of shield method |
| 08/17/2004 | US6777103 Fiber cement composite material using biocide treated durable cellulose fibers |
| 08/17/2004 | US6776839 Early strength |
| 08/17/2004 | US6776838 White pozzolan composition and blended cements containing same |
| 08/17/2004 | US6776837 Improved compression, flexural, and fracture strength; for encapsulating very low solubility metal oxides and hazardous wastes |
| 08/17/2004 | US6776836 Potassium silicate aqueous solution and anhydrous lithium hydroxide mixed with di- or trihydric alcohol; wollastonite, talc, and inorganic pigment; storage stability; waterproof |
| 08/17/2004 | US6776237 Lightweight well cement compositions and methods |
| 08/12/2004 | WO2004067471A2 Admixture for fly ash concrete |
| 08/12/2004 | WO2004067470A1 Composition comprinsing a hydraulic binder and a latex having a sulfonate, sulfonic or sulfobetaine functional group |
| 08/12/2004 | WO2004067469A1 Methods and compositions for cementing subterranean zones |
| 08/12/2004 | WO2004067271A2 Facing material with controlled porosity for construction boards |
| 08/12/2004 | US20040158114 decontamination and solidification by adding a lime-based binder, letting the mixture cool to room temperature, and adding a chelating agent; also producing filler from the product and adding it to concrete |
| 08/12/2004 | US20040157962 Wax emulsion formulation and gypsum composition containing same |
| 08/12/2004 | US20040156995 Treating agent for forming a protective coating and metallic materials with a protective coating |
| 08/11/2004 | EP1445242A1 Coating for façades |
| 08/11/2004 | EP1444173A1 Settable composition containing potassium chloride |
| 08/11/2004 | EP1259363B1 A body formed of set, initially pasty material and including an electrically conducting path and a method of making such a body |
| 08/11/2004 | EP1200368A4 High early strength cement and additives and methods for making the same |
| 08/11/2004 | CN1519213A Method for producing blackboard and whiteboard made from enamel in super strength, and glaze of enamel |
| 08/11/2004 | CN1161434C Inorganic/organic insulating coating for nonoriented electrical steel |
| 08/11/2004 | CN1161214C Body formed of set, initially pasty material and including electrically conducting path and method of making such body |
| 08/10/2004 | US6774146 Naphthalene sulfonate-aldehyde condensate alkali salt polymer and soap mixture of alkyl sulfate and alkyl ether sulfate; gypsum wallboard core effect |
| 08/10/2004 | US6773794 Construction panel |
| 08/10/2004 | US6773639 Method of and system for forming a fire door core |
| 08/10/2004 | US6773500 Fiber reinforced aerated concrete and methods of making same |
| 08/10/2004 | CA2247497C Compositions and processes for remediating hardened cementitious materials |
| 08/05/2004 | WO2004065330A2 Building material and method for production thereof |
| 08/05/2004 | WO2004065328A1 Bioactive ceramic composite materials and methods for the production thereof |
| 08/05/2004 | WO2004065322A1 Construction material |
| 08/05/2004 | WO2004065321A1 Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations |
| 08/05/2004 | WO2004065319A2 Inorganic composite structures enhanced by organic compounds |
| 08/05/2004 | WO2004065318A1 Additive for water-curable composition |
| 08/05/2004 | WO2004065317A2 Light-weight constructive element |
| 08/05/2004 | WO2004052802A3 Method for reducing creep in a gypsum plaster-based element, gypsum plaster-based composition and method for making a gypsum plaster-based element with reduced creep |
| 08/05/2004 | WO2004043872A3 Reinforced wallboard |
| 08/05/2004 | US20040152611 Dissolving a mixture of aluminum oxide, silicic acid, potassium, iron oxide, sulfuric acid and water into sulfuric acid; adding potassium sulfate solution, stirring; purifying; polymerizing and precipitating; producing chelate, purifying, drying |
| 08/05/2004 | US20040150139 Method for making wallboard or backerboard sheets including aerated concrete |
| 08/05/2004 | US20040149175 Defoamer for water reducer admixture |
| 08/05/2004 | US20040149173 Coprecipitated SiO2/CaCO3 mixture; nonsegregation properties; long-lasting concrete with excellent compression strength. |
| 08/05/2004 | US20040149171 Bottom ash and cement for mixing with water; compressive strength; lightweight aggregate and pozzolan |
| 08/05/2004 | US20040149170 Sequentially using surfactants for producing pre-pour air-filled bubbles during mixing of fresh concrete and of aluminum in matrix producing post-pour hydrogen-filled bubbles; pre-pour bubbles are destroyed |
| 08/05/2004 | DE4447961B4 Fine cement-binder mixt. |
| 08/05/2004 | DE202004008392U1 Flooring structure useful in buildings comprises a base, two mortar layers and a surface finish |
| 08/05/2004 | DE19714729B4 Verfahren zur Herstellung von als Dämmstoff geeigneten ummantelten Pellets oder Granulaten aus Fasermaterialien A process for the preparation of suitable as an insulating material coated pellets or granules of fiber materials |
| 08/04/2004 | EP1443028A1 Alternative to portland cement, method for producing the same, hard wood chip cement board using the same and method for producing the board |
| 08/04/2004 | EP1441998A1 Settable composition containing cement kiln dust |
| 08/04/2004 | EP1441687A1 Powdered material and ceramic material manufactured therefrom |
| 08/04/2004 | EP1326811B1 Fire-proof material |
| 08/04/2004 | EP1192114B1 Cementing compositions and application thereof to cementing oil wells or the like |
| 08/04/2004 | CN1517321A Method of producing mineral polymerized material using k-enriched rock |
| 08/04/2004 | CN1517320A Application of fluidized bed gangue slag of fluidized-bed furnace in-situ pouring concrete and concrete precast-concrete |
| 08/04/2004 | CN1517319A Application of fluidized bed gangue slag of fluidized bed furnace to instead conventional engineering fine aggregate to compose architeetural grout |
| 08/04/2004 | CN1517317A Manufacturing method of high-strength colour broken stone and road surface brick made of same |
| 08/03/2004 | US6770699 Investment casting binders for making molds having high green strength and low fired strength |
| 08/03/2004 | US6770604 High temperature viscosifying and fluid loss controlling additives for well cements, well cement compositions and methods |
| 08/03/2004 | US6770325 Process for making chemically bonded composite hydroxide ceramics |
| 07/30/2004 | CA2454014A1 Fire door core assembly |
| 07/29/2004 | WO2004063116A1 Unhydrated moldings of hydraulic composition, process for producing the moldings and usage thereof |
| 07/29/2004 | WO2004063113A2 Fiber cement composite materials using bleached cellulose fibers |
| 07/29/2004 | WO2004050578A3 Building product material |
| 07/29/2004 | US20040147644 Aqueous solution; fluid flow; mixture containing wax; waterproofing; protective coating for wallboard |
| 07/29/2004 | US20040147406 cement, water an isobutane or isopantane encapsulated with a polymer selected from polystyrene, polyvinylchloride, polyester, polyethylene, polypropylene, or nylon; cementing a wellbore |
| 07/29/2004 | US20040145078 Fiber cement composite materials using sized cellulose fibers |
| 07/29/2004 | US20040144537 Mixing elastomer beads into cement befoe pumping mixture into well bore; heating to expand beads |
| 07/29/2004 | DE10302772A1 Building material for e.g. foundations comprises a self-hardening mixture rock granules, gravel, silt, clay materials and recycling material, an additive material functioning as a binder and a biodegradable additive material |
| 07/29/2004 | DE10301739A1 Lightweight building component made of distributed wood-wool fibers and binder, is impregnated with liquid containing fire-protection agent and modifier of viscosity and surface tension |
| 07/29/2004 | DE10301669A1 Ceramic composite material, for use as a biocatalyst or biofilter, e.g. for treating polluted water, comprises biological material and nanoparticulate reinforcing material embedded in a ceramic substrate |
| 07/29/2004 | DE102004001784A1 Verfahren zur Bausubstanzerhaltung und -herstellung Method for building maintenance and manufacturing |
| 07/28/2004 | EP1440954A1 Chromate reduced hydraulic binder |
| 07/28/2004 | EP1440937A1 High-alumina raw material, process for its preparation and the use thereof |
| 07/28/2004 | EP1440044A1 Improved block paving sand |
| 07/28/2004 | CN1516683A Air entraining admixture compositions |
| 07/28/2004 | CN1515517A Inorganic fireproof blocking material |
| 07/28/2004 | CN1159730C Radon preventing mortar |
| 07/28/2004 | CN1159253C Light wall material and its production process |
| 07/28/2004 | CN1159252C Anti-flowing cement paste |
| 07/28/2004 | CN1159251C Concrete water-permeating floor tile |
| 07/27/2004 | US6767867 Methods of treating subterranean zones penetrated by well bores |
| 07/27/2004 | US6767399 Flowability and high early strength |
| 07/27/2004 | US6767398 Cementitious compositions and cementitious slurries for permanently plugging abandoned wells and processes and methods therefor |
| 07/22/2004 | WO2004061042A1 Water-resistant additives for gypsum wood fiber products |
| 07/22/2004 | WO2004060827A1 A composition, a method for manufacturing a building element, a mould, and a building element |
| 07/22/2004 | WO2004060407A1 Calcium phosphate ceramics and particles for in vivo and in vitro transfection |