| Patents for C04B 7 - Hydraulic cements (9,126) |
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| 03/25/2009 | EP2039663A1 Cement burning apparatus and method of drying highly hydrous organic waste |
| 03/25/2009 | CN101395438A System for producing cement clinkers |
| 03/25/2009 | CN101391899A Pyrophyllite alkali resistant and refractory castable |
| 03/25/2009 | CN101391870A Clinker conveyer device of cement clinker cooling machine |
| 03/25/2009 | CN101391869A Chain type flow automatic regulator |
| 03/25/2009 | CN101391868A Hydrothermal alternation pre-treatment process of inert salic material |
| 03/19/2009 | US20090076196 Shaped particles from settable materials, manufacturing, composition, and composites |
| 03/19/2009 | US20090071377 Binder for Refractory Concrete, Preparation for Refractory Concrete, Refractory Concrete and Method for Making Same |
| 03/19/2009 | US20090071374 Dry Mix Cement Composition, Methods and Systems Involving Same |
| 03/18/2009 | CN101386541A Anti-acid(alkalis) etching abrasion-proof and refractory pouring material |
| 03/18/2009 | CN101386482A Antifreezing cement |
| 03/18/2009 | CN101386481A Method for producing portland cement clinker using domestic waste flying ash |
| 03/18/2009 | CN101386480A Method for producing portland cement clinker using domestic waste incineration residue |
| 03/18/2009 | CN101386479A Processing method of natural scoria activity |
| 03/18/2009 | CN101386478A Slag sulphate cement and preparation method thereof |
| 03/17/2009 | US7504165 High strength flooring compositions |
| 03/12/2009 | WO2009030758A1 Hyper-fine cement |
| 03/12/2009 | WO2009030700A2 Method and plant for the simultaneous production of electricity and cement clinker |
| 03/12/2009 | US20090064902 Grouting material |
| 03/12/2009 | US20090064895 Dental material |
| 03/12/2009 | DE102007042078A1 Hyperfeiner Zement Hyper Fine cement |
| 03/11/2009 | EP1915325B1 Belite-based binder production method |
| 03/11/2009 | EP1692445B1 System and method for the heat treatment of raw material |
| 03/11/2009 | CN101384518A Method and plant for drying and comminution of moist, mineral raw materials |
| 03/11/2009 | CN100467428C High temperature wear resistant paint and its production process |
| 03/10/2009 | CA2324486C Hydraulic binder |
| 03/05/2009 | WO2009027787A1 Device for restricting hot, dust-laden gas flows |
| 03/05/2009 | DE102007063620A1 Mineralisches Bindemittel sowie ein Verfahren zu seiner Herstellung Mineral binder and a process for its preparation |
| 03/05/2009 | DE102007040349A1 Mineralisches Bindemittel sowie ein Verfahren zu seiner Herstellung Mineral binder and a process for its preparation |
| 03/05/2009 | CA2697847A1 Device for restricting hot, dust-laden gas flows |
| 03/04/2009 | CN101376574A Process and apparatus for producing cement retarder using ardealite waste liquor |
| 03/04/2009 | CN101376573A Method for recycling sludge of sewage plant to produce cement |
| 02/26/2009 | WO2009024084A1 A cooler |
| 02/26/2009 | US20090050015 A powdered cement of calcium aluminate, polyacrylic acid, tartaric acid,strontium-fluoro-alumino-silicate glass, and strontium fluoride and deionized water; chemically bonded ceramic material and a cross-linked polyacrylate polymer calcium ionomer; dental crowns; implant and/or to tooth or bone tissue |
| 02/25/2009 | CN201197950Y Internal power sieving combined cement mill |
| 02/25/2009 | CN101372409A Solid non-chlorate cement grinding aid |
| 02/25/2009 | CN101372408A Liquid non-chlorate cement grinding aid and preparation thereof |
| 02/25/2009 | CN101372403A Method for preparing flyash cement |
| 02/25/2009 | CN100463880C Low-density thermostable high-alumina lightening casting material |
| 02/24/2009 | US7494543 Obtained by mixing 25 to 36% of hydraulic binder, 32 to 47% of aggregate particles, 2 to 6% of pozzolanic reaction particles, up to 20% of filler, 0.06 to 2.5% of dispersant, 0.2 to 1.5% of fibers, 0.02 to 0.06% of defoamer agent, and 7 to 9 % of water; particularly suitable for polished flooring overlay |
| 02/19/2009 | WO2009022717A1 Method for producing hydraulic powder |
| 02/19/2009 | WO2009022716A1 Method for producing hydraulic powder |
| 02/19/2009 | US20090044726 Cement Stabilization of Soils Using a Proportional Cement Slurry |
| 02/18/2009 | CN101370744A Compounds and methods for reducing water content in cementitious mixtures |
| 02/18/2009 | CN101367629A Manufacture of sulphur aluminate cements with electrolytic manganesium residue and method of manufacturing the same |
| 02/18/2009 | CN101367628A Method for producing white cement with magnesium residue |
| 02/18/2009 | CN101367627A Method for producing cement with magnesium residue |
| 02/18/2009 | CN101367626A White portland cement |
| 02/18/2009 | CN101367625A Method for altering steel slag into grain slag |
| 02/18/2009 | CN100462321C Production technique for compound cement by utilizing waste dregs in magnesium smelting |
| 02/18/2009 | CN100462129C Method for reducing the SOx emission from a plant for manufacturing cement clinker and such plant |
| 02/17/2009 | US7491268 Slag cement |
| 02/11/2009 | CN101362634A Water spray system for cold prevention machine |
| 02/11/2009 | CN101362633A Slag cement modification strengthening agent |
| 02/11/2009 | CN100460351C Application of using hydrofluoric acid slag as mineralizer in new type dry kiln |
| 02/10/2009 | CA2455338C Hydraulic binder with enhanced aging properties |
| 02/05/2009 | WO2009015771A1 Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith |
| 02/05/2009 | WO2009015770A1 Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith |
| 02/05/2009 | WO2009015769A1 Single-phase hydraulic binder, methods for the production thereof and building material produced therewith |
| 02/05/2009 | US20090031924 Methods and compositions for improving air entrainment in cementitious mixtures |
| 02/05/2009 | CA2693512A1 Monophase hydraulic binder, manufacturing method thereof and building material made using the same |
| 02/05/2009 | CA2693441A1 Monophase hydraulic binder, manufacturing method thereof and building material made using the same |
| 02/05/2009 | CA2693224A1 Monophase hydraulic binder, manufacturing method thereof and building material made using the same |
| 02/04/2009 | CN101360888A Cement burning plant waste heat power generation system |
| 02/04/2009 | CN101357851A Refractory and heat-insulation material for insurance gun cabinet |
| 02/04/2009 | CN101357827A Method for producing cement clinker from paper manufacture waste slag mud |
| 02/04/2009 | CN100457662C Method for producing compound cement blended directly with separated flyash and the made compound cement thereby |
| 02/04/2009 | CN100457661C Calcium aluminate-calcium sulfaluminate cement clinker and the preparation of its swelling agent |
| 02/03/2009 | CA2423670C Slag cement |
| 02/03/2009 | CA2417376C Method and plant for manufacturing cement clinker |
| 01/28/2009 | EP2018355A1 Use of a pulverulent composition comprising titania and an inorganic binder to increase early strength |
| 01/28/2009 | EP2018354A1 Pulverulent composition comprising a hydraulic binder and a pyrogenic metal oxide |
| 01/28/2009 | EP2018353A1 Method and plant for manufacturing cement clinker |
| 01/28/2009 | EP1423344A4 Micro-granulose particulates |
| 01/28/2009 | CN101354216A Controllable atmosphere suspended state decomposing furnace |
| 01/28/2009 | CN101353261A Waterproof fireproofing inorganic plugging material |
| 01/28/2009 | CN101353233A Radiation protection cement and sulphuric acid production method |
| 01/28/2009 | CN101353232A Preparation and use method of fly ash based mineral polymer |
| 01/28/2009 | CN101353231A High-magnesium moderate-heat portland cement and production method thereof |
| 01/28/2009 | CN101352668A Desulfurated gypsum wet granulation method |
| 01/28/2009 | CN100455545C Slag antiseizing spraying material for desulfurization hot-metal bottle |
| 01/28/2009 | CN100455532C Cement kiln combustion gas extraction gas dust treatment system and treatment method |
| 01/27/2009 | US7481878 Activated clays from oil contaminated drill cuttings |
| 01/22/2009 | US20090020044 containing salt-water derived, crystalline and/or amorphous carbonate such as aragonite; building, construction materials |
| 01/21/2009 | EP2017238A1 Method for increasing the reflectance of cement |
| 01/21/2009 | CN101348359A Cementitious compositions and a method of their use |
| 01/21/2009 | CN101348336A Composite type special cement for ready-mixed mortar |
| 01/21/2009 | CN101348335A Method for preparing special concrete for high-performance concrete from magnet aposand stone iron tailings |
| 01/21/2009 | CN101348334A High-purity cement, preparation and use thereof |
| 01/21/2009 | CN100453489C Dry cement clinker producing process with carbide residue to replace limy material |
| 01/21/2009 | CN100453488C Silicate cement |
| 01/15/2009 | WO2009007470A1 Particles with cement properties, production method and cement |
| 01/14/2009 | EP1257508B2 Method and installation for heat-treating fine-grained products |
| 01/14/2009 | CN101346319A Cement burning apparatus and method of drying highly hydrous organic waste |
| 01/14/2009 | CN101343152A Strontium calcium aluminium sulphate cement |
| 01/14/2009 | CN101343151A PHC pipe pile cement and preparation thereof |
| 01/14/2009 | CN101343150A High-performance cement for construction in sea and preparation thereof |
| 01/14/2009 | CN101343149A Sewage water body refuse type cement and method of preparing the same |
| 01/14/2009 | CN101343148A Composite portland cement |
| 01/14/2009 | CN101343047A Improved preparation technique for preparing sulphuric acid and cement with gypsum |