| Patents for C04B 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators (5,757) |
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| 06/02/2010 | CN101158213B Exterior outer-insulating system construction method for using direct-compress EPS inorganic clad plate |
| 05/26/2010 | EP2188455A1 Method and installation for erecting concrete structures in seawater |
| 05/26/2010 | CN201485388U Anti-erosion agent |
| 05/20/2010 | WO2010057225A2 ADDITIVES FOR Cr (VI) REDUCTION IN CEMENT, SLAGS, MORTARS, CONCRETE, WASTE WATER AND MINING INDUSTRY WASTE |
| 05/20/2010 | DE202009017741U1 Fließmittelhaltige Erhärtungsbeschleunigerzusammensetzung Mobile phase containing Erhärtungsbeschleunigerzusammensetzung |
| 05/19/2010 | CN101708969A Cement concrete admixture for quickly repairing cement concrete roads |
| 05/19/2010 | CN101148335B Baking-free plasticizing haydite and preparation method thereof |
| 05/19/2010 | CN101074156B Normal-temperature foaming wall/ roofing sandwich layer of vegetive bits enhanced cement and its production |
| 05/19/2010 | CN101037311B Concrete reinforced abrasion-aided additive and its application |
| 05/19/2010 | CN101033122B Emulsification asphalt cement mortar for plate-type slag-free orbit and its preparing method and application |
| 05/19/2010 | CN101021099B Plastic wooden tent pole producing method |
| 05/19/2010 | CN101007725B Water-resistant chlorine oxygen magnesium silicon series composite material and its preparing process |
| 05/12/2010 | DE202010002838U1 Zusammensetzung für die Reduktion von Cr(VI)-Ionen in Zement oder zementhaltigen Produkten A composition for the reduction of Cr (VI) ions in cement or cement-containing products |
| 05/12/2010 | CN1888393B Functional gradient shield pipe sheet and producing method thereof |
| 05/12/2010 | CN101704658A Polymer cement water-proof paint |
| 05/12/2010 | CN101704646A Anti-cracking reinforcing agent for detailed processing in construction of exterior wall external heat-preservation system |
| 05/12/2010 | CN101543829B Comprehensive utilization method for recycling manganous carbonate slag |
| 05/06/2010 | US20100107928 Demoulding composition |
| 05/05/2010 | EP2181973A1 Powdered preparation for making mortars for plastering and filling chases |
| 05/05/2010 | EP2181077A2 Coatings based on hydraulic binders with an optimal rheology and a high photocatalytic activity |
| 05/05/2010 | CN101701443A Asphalt pavement structure for alleviating urban heat island effect based on one-way heat conduction |
| 05/05/2010 | CN101700969A Baking-free carving brick |
| 05/05/2010 | CN101700967A Low-smoke asphalt and method for reducing smoke generated during asphalt concrete road surface construction |
| 04/28/2010 | CN1562862B Material of insulating heat preservation |
| 04/28/2010 | CN101698588A Cement composition and concrete composition using same |
| 04/28/2010 | CN101698587A External wall plastering mortar and construction method thereof |
| 04/28/2010 | CN101698586A Aerated concrete produced by electrolytic manganese slag and preparation method thereof |
| 04/28/2010 | CN101698579A High temperature-resistance oil well cement retarder |
| 04/21/2010 | EP2177489A1 Construction material with filler of vegetable origin |
| 04/21/2010 | CN1419523B Magnesium cements |
| 04/21/2010 | CN101696095A Concrete additive special for gob-side entry retaining support |
| 04/21/2010 | CN101289291B Quick coagulation flocculant for anti-washout concrete under water |
| 04/21/2010 | CN101255032B 粉料组成物 Powder composition |
| 04/20/2010 | US7700135 Using NO source like nitrosoguanidine, glycerol trinitrate, isoamyl nitrite; cerebral disorders; |
| 04/20/2010 | US7699931 Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof |
| 04/20/2010 | CA2540927C Calcium phosphate cement |
| 04/17/2010 | CA2682413A1 Concrete material, construction element for thermal insulation, and brick-shaped thermally insulating element, each using the concrete material |
| 04/14/2010 | CN101062849B Low-alkalinity composite cracking-against waterproof agent |
| 04/07/2010 | EP2172435A2 A composition based on foamed perlite and magnesia cement for forming constructional thermoinsulating elements, and a method of making thereof |
| 04/07/2010 | CN101691287A 掺杂型触变润滑剂 Doped thixotropic lubricant |
| 04/07/2010 | CN101293749B Method for preparing desulfurization gypsum beta-powder |
| 04/07/2010 | CN101215181B High-chromium fire-resistant slurry |
| 03/31/2010 | EP2169027A1 Carbonate-coated cement additives |
| 03/31/2010 | CN101687705A Compositions comprising quaternary material and sorel cements and methods of servicing a wellbore with the same |
| 03/31/2010 | CN101684678A Light aggregate concrete outer wall batten |
| 03/31/2010 | CN101684039A Method for manufacturing cement-based light bricks |
| 03/25/2010 | WO2010031206A1 Composite structure for exterior insulation applications |
| 03/25/2010 | US20100072294 Set accelerator and technique for spraying with the same |
| 03/25/2010 | US20100071596 Geothermal grout, and methods of preparing and utilizing same |
| 03/25/2010 | US20100071595 Water-based setting and hardening accelerator for hydraulic binders and process for producing it |
| 03/25/2010 | CA2737966A1 Composite structure for exterior insulation applications |
| 03/24/2010 | EP2165976A1 Method of compactation of compositions based on ferrous sulphate heptahydrate and product obtained therefrom |
| 03/24/2010 | CN100595397C Anti-floating construction method by combination of bar-planting and anchoring-bolt |
| 03/24/2010 | CN100595174C Use method with calcium-aluminum hydrotalcite as concrete early strength agent |
| 03/24/2010 | CN100595173C Early strength polycarboxylic acid high performance dehydragent and method for preparing same |
| 03/22/2010 | CA2643866A1 Nano-additive for hydrocarbon well cementing operations |
| 03/17/2010 | EP2162407A2 Additive for reducing hexavalent chromium, method for obtaining same and applications of said additive particularly in cement-based products |
| 03/17/2010 | CN101671135A Curing method of industrial waste gypsum |
| 03/09/2010 | US7674331 use of silicate as a retarder enhancer at appropriate levels to enhance the retarding effect of retarders at high temperatures encountered downhole while accelerating the set of cement at lower temperatures encountered near to the surface |
| 03/04/2010 | WO2010024260A1 Sulfate-resisting ground granulated blast furnce slag, sulfate-resisting cement and process for production of same |
| 03/04/2010 | WO2009047612A3 Composition and method for producing an insulating product |
| 03/04/2010 | CA2735256A1 Sulfate resistant ground granulated blast furnace slag, sulfate resistant cement, and method of production of same |
| 03/03/2010 | EP2159202A1 Adhesive, compound comprising a slag and an additive and a method for creating a building material |
| 03/03/2010 | CN101659527A Modified aluminate low-alkali liquid quick-setting agent |
| 03/02/2010 | US7670427 Very fast setting cementitious composition with high early-age compressive strength |
| 03/02/2010 | US7670426 Concrete mixtures having aqueous foam admixtures |
| 02/24/2010 | CN101654344A Anti-erosion agent |
| 02/18/2010 | WO2009123760A3 Lightweight structural concrete composition |
| 02/18/2010 | DE102008038904A1 Dispersion für den Einsatz in einer Betonmischung Dispersion for use in a concrete mixture |
| 02/17/2010 | CN101648784A High-performance mineral additive for concrete |
| 02/16/2010 | US7662230 Promoters for the hardening of mortar and cements construction materials comprising a fluoride-containing aqueous aluminum salt, product of a reaction of aluminum sulfate and hydrofluoric acid, aluminum hydroxide, and lithium salt; excels in storage stability at low temperatures; antiagglomerants |
| 02/16/2010 | US7662229 100 Parts by weight of hydaulic cemement and 0.05-10 part by weight of calcium hydroxide particles having a particle diameter of 2.5 mu m; shortening the initialand final setting times while maintaining the quality, durability and workabilityof the construction material; corrosion resistance |
| 02/10/2010 | CN101643336A Application of desulfurization gypsum |
| 02/10/2010 | CN101643335A Nano material for CA mortar |
| 02/10/2010 | CN101643334A Strong wall block adhesive and manufacture method thereof as well as wall block and manufacture method thereof |
| 02/10/2010 | CN101643333A Concrete expansion agent and application thereof for compensating concrete dry shrinkage |
| 02/09/2010 | CA2327426C Clay-free ready-mixed setting-type joint compound |
| 02/02/2010 | CA2461270C Accelerator composition |
| 01/28/2010 | US20100018435 Compositions and methods to prevent corrosion by co2 on cement compositions |
| 01/27/2010 | EP2146939A2 Process to reduce the amount of cr (vi) in a cement-containing composition and a composition comprising cement and coated metallic sulphate particles |
| 01/26/2010 | CA2363303C Viscosity stable smectite clay slurries and mixtures of smectite clay and one or more phosphonates useful to make such slurries |
| 01/26/2010 | CA2359894C Calcined gypsum hydration enhancing additives |
| 01/20/2010 | CN100582052C Pressure-sensitive cement-base composite material |
| 01/20/2010 | CN100582051C High crack-proof, impervious composite material for concrete and producing method thereof |
| 01/14/2010 | WO2010004067A1 Cement-setting-time accelerator compositions |
| 01/13/2010 | EP2143698A1 Dispersion comprising tin sulfate or ferrous sulfate for reducing chromate in cement |
| 01/13/2010 | CN100580201C Large-sized synthetic assembled structure apron plate |
| 01/12/2010 | US7645333 Aqueous composition and method for imparting resistance to stain absorption |
| 01/12/2010 | CA2490523C Well cementing compositions and methods |
| 01/07/2010 | US20100003412 Stable Sprayed Concrete Accelerator Dispersion Having A High Active Substance Content |
| 01/07/2010 | US20100000346 Air-curing expanded concrete composed of binder-containing mixtures |
| 01/06/2010 | CN100577596C Coloured floor material |
| 01/06/2010 | CN100577594C Multifunctional mortar additive |
| 12/30/2009 | WO2009156740A1 Binder composition |
| 12/30/2009 | CN100575294C Mortar partner and its use |
| 12/23/2009 | WO2009152923A1 Solids free sealing fluid |
| 12/23/2009 | CN101607804A Concrete corrosion-prevention rust-resistance penetration-resistant agent |
| 12/23/2009 | CN101607801A Concrete high-efficiency expanding agent and preparation method thereof |
| 12/23/2009 | CN100572329C Air bubble mixing light-textured soil |
| 12/23/2009 | CN100572324C White finishing mortar composition |