Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791)
09/2003
09/25/2003US20030181579 For use in cementitious mixtures
09/25/2003US20030181571 Strong bond, easy to dispense at the location of use; storage shelf life
09/25/2003US20030177956 Admixture, extrudable hydraulic composition and method for the selection of admixture
09/24/2003EP1347002A2 Polymer dispersions as an additive for building materials
09/24/2003EP1346968A1 Admixture and extrudable hydraulic composition
09/24/2003CN1443723A Grouting material and vacuum grouting process in prestressed concrete engineering
09/24/2003CN1443721A Method for preparing concrete water-reducing agent by utilizing paper-making pulping reaction
09/24/2003CN1443720A Concrete underwater non-dispersing agent prepared by adopting precipitated sludge of sewage plant
09/24/2003CN1443719A Synthesizing impervious material by using silicon stone powder and sand
09/24/2003CN1121994C High early strength cement and additives and methods for making the same
09/18/2003WO2003076502A1 Method and composition for polymer-reinforced composite cementitious construction material
09/18/2003US20030172850 Beneficiated water reducing compositions
09/18/2003US20030172848 Whey protein retarder
09/18/2003CA2854301A1 Method and composition for polymer-reinforced composite cementitious construction material
09/17/2003EP1344755A2 Admixture and extrudable hydraulic composition
09/17/2003EP1344754A2 Admixture for a hydraulic composition
09/17/2003EP1194482A4 Improved workability and board life in masonry mortar and method for obtaining same
09/17/2003CN1442386A Grout, concrete waterproof agent and its manufacturing technology
09/16/2003US6620879 Powdery polyether carboxylate-based polymeric compositions
09/16/2003US6620769 Environmentally acceptable fluid polymer suspension for oil field services
09/16/2003CA2277960C Emulsified comb polymer and defoaming agent composition and method of making same
09/11/2003US20030167976 Uniform after mixing the components with a large amount of water
09/11/2003US20030167975 Admixture and extrudable hydraulic composition
09/11/2003US20030167974 To form hardened products having minimized spring-back and improved surface smoothness
09/11/2003US20030167973 Flowability and high early strength
09/10/2003EP1341734A2 Foamed well cement slurries, additives and methods
09/10/2003CN1441753A Adhesive or plaster for structural element, method for preparing same and method for producing product
09/10/2003CN1120815C Segregation reducing agent consisting of curdlan and alkaline solution and hydraulic composition containing segregation reducing agent
09/09/2003US6617387 Ammonia-free polymer dispersions as additives in mineral building materials based on hydraulic binders
09/09/2003US6616755 Superplasticizer is a compound containing a least an amino-(dialkylidene phosphonic) group and at least a polyalkylated chain, or one of its salts.
09/09/2003US6616754 Particularly concrete and mortar
09/09/2003US6616751 Water-selective cementing composition
09/09/2003US6616739 Corrosion inhibited chloride salt compositions
09/04/2003WO2003029163A3 Accelerator composition
09/04/2003WO2001074733A3 Admixture for minimizing the presence of surface dust on cement and concrete structures
09/04/2003US20030165624 Coatings for building products and methods of using same
09/04/2003US20030164478 Redispersible dispersion powder composition method for the production and use thereof
09/03/2003EP1339818A2 Interface-active combination, which is effective in cleaning, which is comprised of renewable raw materials, and which has a high grease solubilizing power
09/03/2003EP1339811A2 Environmentally acceptable fluid polymer suspension for oil field services
09/03/2003EP1175378B1 Foamed well cement slurries, additives and methods
09/03/2003CN1439617A Cement system modifier production
09/03/2003CN1439615A Light thermal insulation building materials and manufacture thereof
09/03/2003CN1120136C Aminosulfonic high performance water reducing agent and its preparation
08/2003
08/28/2003WO2003070658A1 Extrudable binder composition
08/28/2003US20030162866 Compositions based on phenolic derivatives and their use as mineral binder additives
08/28/2003US20030159625 Hydraulic cements; well completion
08/28/2003US20030159624 Mixture of blast furnace slag and wastepaper sludge; heating
08/28/2003US20030159391 Lightweight wall construction
08/27/2003EP1338756A1 Fluid loss control additives for wellcements
08/27/2003EP1246782A4 Extrudable cementitious material
08/27/2003EP0747331B1 Hydraulic composition and process for producing the same
08/27/2003CN1438918A Use of essentially amorphous cellulose nanofibrils as emulsifying and/or stabilising agent
08/27/2003CN1438198A Improved cement additive product
08/27/2003CN1438197A 水泥砂浆外加剂 Cement mortar admixture
08/27/2003CN1119303C Cement composite material and cement products made therefrom
08/21/2003WO2003068703A1 Aqueous dispersions consisting of polycarbodiimides
08/21/2003US20030158077 Injecting a liquid material containing a reactive substance having an unsaturated double bond into a reaction vessel through a material injection nozzle of reaction vessel and heating to cause reaction removing residual liquid from nozzle
08/21/2003DE19758669C2 Cement admixture which inhibits drying shrinkage
08/20/2003EP1335757A4 Porous calcium phosphate cement
08/20/2003EP1335757A1 Porous calcium phosphate cement
08/20/2003EP1183277B1 Substituted polysaccharide sulfates, method for producing them and their use as high-performance flow agents for cement mixtures
08/20/2003EP0805787B1 Improved corrosion inhibiting formulations with calcium nitrite
08/20/2003CN1437567A 建筑材料 Building Materials
08/20/2003CN1436746A Solidified product of glass, polymer and cement and its production process
08/20/2003CN1118440C Process for producing water-reducing and surface halide accumulating resisting modifier for magnesite binding material
08/20/2003CN1118439C Prepn. of retardant for magnesite binding material
08/14/2003WO2003066542A1 Concrete composition, method of producing concrete compositions, and cement admixture
08/14/2003US20030153651 50-85% of a mineral filler, 1-20% of an organic binder dispersible in an aqueous phase, 1-15% of a silicate based agent, .2-5% of a hydrophobic agent of a silicone derivative, .05-5% of polyvinyl alcohol and water
08/14/2003US20030150363 Incorporating an anthraquinone compound to which suppresses, over a long period of time, generation of hydrogen sulfide by the action of sulfate-reducing bacteria, when it is landfilled as waste.
08/13/2003EP1235759A4 Efflorescence control in cementitious compositions and masonry units
08/13/2003EP1189853A4 Concrete formulation
08/13/2003CN1436158A Composition and method for preparing concrete composition
08/12/2003US6605663 Process for preparing polyvinyl alcohol-stabilized polymers
08/08/2003CA2418513A1 High temperature viscosifying and fluid loss controlling additives for well cements, well cement compositions and methods
08/07/2003WO2002046253A3 Polymeric fluid loss additives and method of use thereof
08/07/2003US20030149206 Polymerization of an unsaturated carboxylic monomer and an unsaturated polyalkylene glycolic monomer with a redox polymerization initiator and neutralizing
08/06/2003CN1433994A Later-modified cement and use thereof
08/06/2003CN1433993A Seven-color baking-free tile
08/06/2003CN1433991A Fire-resistant, water-proof, corrosion-resistant and anti-electrostatic glazed decoration board and preparation process thereof
08/05/2003US6602937 Redispersible synthetic resin powder and use thereof
08/05/2003US6602935 For preparation of cements containing latex; for waterproofing walls, veils, posts, cement finishes, slabs, industrial floors
08/05/2003US6602924 Foamed gypsum compositions
07/2003
07/31/2003US20030144386 Mixtures of hydrogel-forming polymers and building materials
07/31/2003US20030144385 Oligomeric dispersant
07/31/2003US20030144384 Superplasticizer for concrete and self-leveling compounds
07/30/2003EP1330421A2 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances
07/30/2003EP1094995B1 Corrosion inhibitor for cement compositions
07/29/2003CA2081299C Foaming agent composition and process
07/24/2003WO2003059838A1 Foamed fireproofing composition and method
07/24/2003US20030138616 Application of methylenediphenyldiisocyanate for producing gypsum/wood fiber board
07/24/2003US20030136307 Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
07/24/2003DE20220449U1 Quick-setting cement/binding agent mixture used in the production of concrete or mortar on the addition of water and conventional additives in conventional amounts comprises a binding agent component and an additive combination
07/24/2003CA2470507A1 Foamed fireproofing composition and method
07/23/2003EP1329484A1 Viscosity stable clay slurries and mixtures of smectite clay and one or more phosphonates useful to make such slurries
07/23/2003EP1329435A1 Compositions from hydrogel forming polymers and building materials
07/23/2003EP1328555A2 Aqueous nanocomposite dispersions: processes, compositions, and uses thereof
07/23/2003EP1328553A2 Methods and compositions involving polar monomers and multivalent cations
07/23/2003EP1328487A1 Granulated hydrophobic additive for gypsum compositions
07/23/2003EP1328486A1 Granulated hydrophobic additive for cementitious materials
07/23/2003EP1328485A1 Surfactant composition for gypsum plaster boards
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