| Patents for C04B 40 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (6,073) |
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| 05/12/2004 | CN1496342A Method for making building elements |
| 05/12/2004 | CN1495242A 粘合剂组合物 The adhesive composition |
| 05/12/2004 | CN1495234A Colouring agent containing polymer nano granules, dispersing agent and dispersion |
| 05/12/2004 | CN1495146A Universal oil well cement additive and method |
| 05/11/2004 | US6733581 Low dust wall repair compound |
| 05/11/2004 | US6733261 Comprises blower, distribution manifold, and nozzles to direct air flow against the surface and through slurry thud dispersing clumps or flocs of crystals in the depth of the finished panel |
| 05/11/2004 | CA2156050C Organically bound, inorganically filled articles and methods and systems for forming such articles |
| 05/06/2004 | WO2004037741A2 Use of polymer powders that are redispersible in water as a binding agent for jointing sand |
| 05/06/2004 | US20040084795 Material processing |
| 05/06/2004 | US20040083928 Adding suspension of hydrophobic substance to slurry as foaming aid, density reducer, dimensional stabilizer; mechanical strength, durability, waterproofing |
| 05/06/2004 | US20040083927 Waterproofing by adding suspension of hydrophobic substance to slurry |
| 05/06/2004 | EP1414769A1 Water-resistant gypsum formulations |
| 05/06/2004 | EP1414768A1 Fly ash composition for use in concrete mix |
| 05/06/2004 | EP1100757B1 Supported carbonic acid esters useful as set accelerators and thixotropic agents in cement |
| 05/05/2004 | CN1494479A Water-repellent and vapor-permeable multilayer material for outdoor applications |
| 05/05/2004 | CN1493636A Water based adhesive |
| 05/04/2004 | US6730722 Cross-linkable polymer powder compositions |
| 05/04/2004 | US6730324 Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation |
| 05/04/2004 | US6730161 Treatment of fly ash |
| 04/29/2004 | WO2004035505A1 Method and apparatus for producing a multilayer cementitious product |
| 04/29/2004 | WO2003006135A9 Suspensions of particles in non-aqueous solvents |
| 04/29/2004 | CA2436969A1 Corrosion inhibited chloride salt compositions |
| 04/28/2004 | EP1412303A1 Factory mortar |
| 04/28/2004 | CN1491914A 聚合物改性的石膏组合物 The composition of polymer-modified gypsum |
| 04/28/2004 | CN1147446C Process for producing gypsum plate and gypsum wood fiber plate |
| 04/22/2004 | WO2004033581A1 Additives for water-resistant gypsum products |
| 04/22/2004 | WO2004033386A1 Amine-containing cement processing additives |
| 04/22/2004 | DE4447951B4 Fine cement-binder mixt. |
| 04/22/2004 | DE10251711A1 Building material used as plaster mortar, wall mortar, flooring material and concrete contains an additive for changing the physical-chemical properties of a hardened building material structure and/or a hardened building material surface |
| 04/22/2004 | CA2445559A1 Method and apparatus for producing multi-color concrete |
| 04/21/2004 | EP1226931B1 Compound tile having a natural stone visible face, and fabrication process |
| 04/21/2004 | CN1490365A Water polymer composition containing polymer nanometer particle and treating agent |
| 04/20/2004 | US6723163 Concrete admixture |
| 04/20/2004 | US6723162 Cracking resistance; improved tensile stress behaviour |
| 04/20/2004 | US6722433 Methods of sealing expandable pipe in well bores and sealing compositions |
| 04/15/2004 | WO2000066508A3 Ready to use spackle/repair product containing dryness indicator |
| 04/15/2004 | US20040072954 Resin mortars for chemical fastening |
| 04/15/2004 | US20040072939 Viscosity modifying agents and water reducers |
| 04/15/2004 | US20040072928 Mixture of glucono delta lactone and corn starch |
| 04/15/2004 | US20040072487 Protecting electronic storage devices from heat & water damage from fires; very low thermal conductivity shell of alumina-silica fiber material and material containing carbon and Mg(OH)2 and/or Ca(OH)2; energy conduit wall segment causes thermal conductivity to decrease when threshhold temperature is met |
| 04/14/2004 | EP1406712A2 Suspensions of particles in non-aqueous solvents |
| 04/14/2004 | CN1489557A Composition used as cement additive |
| 04/14/2004 | CN1488599A Building mortar plasticizer |
| 04/08/2004 | WO2004002915A3 Method for accelerating setting of a hydraulic mineral binder composition with added adjuvant including hydrophilic functions, and composition obtainable by said method and use thereof |
| 04/08/2004 | US20040068042 Aqueous adhesive system, method for the production and use thereof |
| 04/08/2004 | US20040067328 Metallic heat-transfer fins embedded in cask body; specified amount of calcium hydroxide |
| 04/07/2004 | EP1404753A1 Defoamer for water reducer admixture |
| 04/07/2004 | EP1404627A1 Method for accelerating the setting and hardening of hydraulic binding agents and mixtures containing the same |
| 04/07/2004 | EP1404499A1 Method and device for cooling a mixture of substances by way of subcooled water ice |
| 04/07/2004 | EP1124688B1 Three dimensional printing material system and method |
| 04/07/2004 | EP1021483B1 Water-redispersible film-forming polymer powders prepared from ethylenically unsaturated monomers and containing naphthalenesulphonates |
| 04/06/2004 | US6716408 Procedure for preparing silica from calcium silicate |
| 04/01/2004 | WO2003087008A3 Ready-to-use liquid geopolymer resins and method for production thereof |
| 04/01/2004 | WO2003084897A3 Compositions for curing mortar or concrete mixtures ensuring water retention (during setting) and method therefor |
| 04/01/2004 | US20040063836 A wall repair compound useful for filling and repairing cracks, holes, and other imperfections in a wall surface includes a conventional filler material, a conventional binder material, and a dust reducing additive which reduces |
| 04/01/2004 | US20040060481 Method of controlling the viscosity of a cementitious mixture using oppositely-charged polyelectrolytes |
| 04/01/2004 | DE19827425B4 Vernetzbare Polymerpulver-Zusammensetzungen und deren Verwendung Cross-linkable polymer powder compositions and their use |
| 03/31/2004 | EP1403227A1 Polymer modified gypsum composition |
| 03/31/2004 | EP1403031A1 Three dimensional printing system and method |
| 03/30/2004 | US6713553 Prepared by adding an aqueous suspension comprising a ground mineral filler and at least one grinding aid agent to a cement or hydraulic binder |
| 03/30/2004 | US6712900 Alkanolamine of formula r-nh-(aoh), wherein r is hydrogen or a linear or a branched aliphatic or cyclic c1-c6-alkyl group, and a is c2h4 or c3h6 group, alone or in combination with a hydroxy compound and/or a ether compound |
| 03/30/2004 | US6712897 Pre-blend composition, and method of making joint compound using same |
| 03/25/2004 | WO2004024646A1 Fluidising composition |
| 03/25/2004 | WO2001081265A3 Basic-medium-soluble packaging material for use in castable cementitious composites |
| 03/25/2004 | US20040055513 Fiber gel mixture for use in cementicious products |
| 03/25/2004 | US20040055512 Fiber gel mixture for use in cementicious products |
| 03/25/2004 | US20040055511 Polymer modified gypsum composition |
| 03/24/2004 | EP1051368B1 Universal well cement additives and methods |
| 03/23/2004 | US6709508 Hydraulic binder, filler, thickener, a redispersible polymer powder, and an anitoxidant, in given weight percentages; improved tensile strength, storage stability |
| 03/18/2004 | WO2004022504A1 Cementitious composition comprising bottom ash, methods of making and use thereof |
| 03/18/2004 | WO2003006397A3 Additive for the production of pervious ecological concrete having a high resistance to compression, bending and abrasion and the production method thereof |
| 03/18/2004 | US20040050301 Method and device for the production of concrete |
| 03/18/2004 | US20040050300 Cement-containing compositions and method of use |
| 03/18/2004 | US20040050287 Gypsum, a granulated hydrophobing additive( granule contains an organopolysiloxane having silicon bonded hydrogen) and a pH effecting additive in an amount sufficient to maintain the pH 8-12.5, a water soluble binder and a carrier |
| 03/17/2004 | EP1397324A1 Wax emulsion formulation and gypsum composition containing same |
| 03/17/2004 | EP1397322A1 Pre-blend composition, and method of making joint compound using same |
| 03/17/2004 | EP1397321A1 Low dust wall repair compound |
| 03/17/2004 | CN1482160A Curable fluids for forming coatings and adhesives |
| 03/16/2004 | US6706112 Dry cementitious mortars; sand, cement; good adhesion |
| 03/10/2004 | EP1395526A1 Method for coloring building materials using a cationic pigment dispersion |
| 03/10/2004 | EP1395525A1 Method of forming building materials mostly consisting of magnesium oxide |
| 03/10/2004 | EP1117623B1 An alkali and acid resistant composition |
| 03/10/2004 | CN1481399A Resin mortars for chemical fastening |
| 03/10/2004 | CN1480607A Method for cooling bottom space air of building roof |
| 03/09/2004 | CA2193722C Aqueous fatty alcohol dispersions |
| 03/04/2004 | WO2004018380A2 Suspensions containing aluminium sulphate |
| 03/04/2004 | WO2001051278A8 A waterproof material based on flexible polymer modification cement and its preparation method |
| 03/04/2004 | US20040044089 Mixture of tributyl phospahte, lithium salt of alkylaryl sulfonate and alkylpolyalcoxyester |
| 03/04/2004 | US20040040711 Fluid flow slurry; heating, controlling temperature; setting; using aqueous solution containing magnesium oxychloride; controlling viscosity |
| 03/04/2004 | US20040040475 Reinforcement of cement |
| 03/04/2004 | DE10238789A1 Suspensionen Suspensions |
| 03/04/2004 | DE10237764A1 Application of code or information to object for giving data on mixture of materials used in its construction involves listing salient characteristics of materials in mixture |
| 03/04/2004 | DE10226088A1 Additiv für hydraulisch abbindende Systeme, die hydraulisch abbindenden Mischungen sowie deren Verwendung Additive for hydraulically setting systems, the hydraulically setting mixtures and their use |
| 03/03/2004 | EP1394813A2 Cement composite, concrete, concrete cask and method of manufacturing concrete |
| 03/03/2004 | CN1479671A Material processing method |
| 03/03/2004 | CN1140602C Plugging compound for chemical compound and its product |
| 03/02/2004 | US6699827 Method for manufacturing an active component of surfactant, surfactant and a method for using the surfactant |
| 03/02/2004 | US6699426 Gypsum wallboard core, and method and apparatus for making the same |
| 03/02/2004 | US6699364 Water spray for smooth surface gypsum fiberboard panels |
| 02/26/2004 | US20040039088 Construction material |