| Patents for C04B 7 - Hydraulic cements (9,126) |
|---|
| 02/27/2008 | CN101130453A Method for refining magnesium combined with production of concrete by thermal reduction process |
| 02/27/2008 | CN100371283C Method for producing cement pressing products from urban sludge |
| 02/26/2008 | US7335253 Process for preparing a sulphur cement product |
| 02/20/2008 | EP1888990A1 Method of mixing high temperature gases in mineral processing kilns |
| 02/20/2008 | EP1888482A1 Process for the preparation of self-levelling mortar and binder used in it |
| 02/20/2008 | CN101125742A Cement grinding aid and preparation method thereof |
| 02/20/2008 | CN101125741A Cement raw meal mill automatic control method and control device |
| 02/20/2008 | CN101125740A Warehouse bottom material-flushing resisting method and control device |
| 02/20/2008 | CN101125739A High-activity alkali ore slag fly ash inorganic polymer gel material and manufacturing method thereof |
| 02/20/2008 | CN100369849C Method for manufacturing cement clinker with gas calcination and shaft kiln |
| 02/20/2008 | CN100369848C Method for firing cement from urban refuse |
| 02/20/2008 | CN100369847C Process for producing cement by electrolytic manganese slag |
| 02/14/2008 | US20080038682 Apparatus and Method for the Production of Cement Clinker |
| 02/14/2008 | US20080035022 Phosphate Polymer |
| 02/14/2008 | DE102006037765A1 Kühler Cooler |
| 02/13/2008 | EP1886085A1 Articulated joint with adjustable stiffness |
| 02/13/2008 | EP1678099B1 Dense mortar based on binary ettringite binder, comprising at least one poly(alkylene oxide) comb polymer and at least one structuring organic resin |
| 02/13/2008 | CN101124178A Hydraulic cement compositions and methods of making and using the same |
| 02/13/2008 | CN101121609A Baking-free hot-metal bottle lining brick |
| 02/13/2008 | CN100368750C Method and plant for mfg. cement clinker |
| 02/13/2008 | CN100368333C Compound cement grinding aid and its production method |
| 02/13/2008 | CN100368332C Mixed material in use for producing cement and preparaton method |
| 02/10/2008 | CA2596813A1 Fluoride-containing hydraulic cements and methods of making the same |
| 02/06/2008 | EP1883611A1 Cementitious composition and concrete of such composition |
| 02/06/2008 | CN101117278A Improved process for manufacturing portland slag cement by granulated blast-furnace slag |
| 02/06/2008 | CN101117230A Bayer process dissolving-out method |
| 01/31/2008 | US20080023091 Underwater grout comprising cement, water, and psyllium husk |
| 01/31/2008 | US20080022903 Process for the production of portland slag cement using granulated blast furnace slag |
| 01/31/2008 | DE102006031926A1 Process and device for heat treatment of crude cement powder to give cement clinker useful in cement processing technology gives thermally and chemically homogeneous product |
| 01/30/2008 | CN101113082A Aluminous cement containing nano calcium carbonate and preparation method thereof |
| 01/30/2008 | CN101113081A Method for smelting magnesium by thermal reduction process with co-production of hydraulic gelling material |
| 01/29/2008 | CA2232543C Process for eliminating residual industrial process sulphurous acids in order to obtain stable products |
| 01/24/2008 | WO2007104785A3 Production of cement clinker |
| 01/24/2008 | WO2006119768A8 Method and apparatus for treating a bed of particulate material |
| 01/23/2008 | EP1880156A1 Device for feeding alternative fuels into a revolving tubular furnace and method for feeding these alternative fuels and/or waste products |
| 01/22/2008 | US7320729 Fire resistant; ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay (SiO2, Al2O3, MgO, Fe2O3, CaO, K2O, Na2O); silica sand cement; chopped glass fibers; polypropylene fibers; olefin-sulfonate; increased strength of 10-12%; reduced surface pH |
| 01/22/2008 | CA2315865C Kiln plant and method for manufacturing cement |
| 01/17/2008 | US20080011202 Polymers of sulfonated styrene or a sulfonated aromatic ring as part of a polymeric backbone, maleic anhydride, acrylic acid, AMPS, methallysulfonic acid; well bores |
| 01/17/2008 | DE19936375B4 Verfahren zur Verringerung von flüchtigen Schadstoffen in den Abgasen eines Wärmetauschersytems A process for the reduction of volatile pollutants in the exhaust gases of a Wärmetauschersytems |
| 01/16/2008 | CN100361918C Water hardened aluminium oxide pouring material binding agent and preparation process thereof |
| 01/10/2008 | WO2007134713A3 Plant and process for producing cement clinker |
| 01/10/2008 | US20080009565 Foamed slurry and building panel made therefrom |
| 01/10/2008 | US20080008541 Dry Grout Composition And Capsule For Anchoring Reinforcing Member, Dowel Or Anchor Elements |
| 01/09/2008 | EP1876154A1 Cement slurry with low water to cement ratio |
| 01/09/2008 | EP1876152A2 Process for physico-chemical adaptation of chemical gypsum or phosphogypsum for use in cement formulations and other construction materials |
| 01/09/2008 | EP1874704A2 Process for compacting a hydraulic binder and ground tablets |
| 01/09/2008 | EP1432837B1 Integrated prefabrication of reinforced concrete elements including production of concrete reinforcing bars and upgrading of the slag produced |
| 01/09/2008 | CN100360451C Method for preparing sulphate aluminium cement by red mud |
| 01/09/2008 | CN100360450C Method for producing hardened slag product |
| 01/08/2008 | US7316744 Composition which is intended for use as an additive for cement |
| 01/08/2008 | US7316743 Solid mixture of cement, calcareous aggregates and acrylic or naphthalenesulphonate admixture, and pozzolan additions |
| 01/03/2008 | WO2008001747A1 Cement burning apparatus and method of drying highly hydrous organic waste |
| 01/03/2008 | WO2008001065A1 Improved settable compositions free of portland cement and associated methods of use |
| 01/03/2008 | WO2008000379A1 Cement slurry with low water to cement ratio |
| 01/03/2008 | US20080000391 Cement Slurry with Low Water to Cement Ratio |
| 01/03/2008 | US20080000389 Resins and Adhesive Formulations Therewith |
| 01/03/2008 | CA2655930A1 Cement slurry with low water to cement ratio |
| 01/02/2008 | CN101098835A Device and method for processing cement kiln combustion exhaust gas |
| 01/02/2008 | CN100358823C Method for producing potland cement clinker and portland cement using paper making waste water |
| 01/01/2008 | US7314850 Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids |
| 12/27/2007 | WO2007087396A3 Compounds and methods for reducing water content in cementitious mixtures |
| 12/26/2007 | CN101092293A Powder enhanced type grinding aids |
| 12/26/2007 | CN101091867A Technique for desulfurization in high efficiency for circulating fluidized bed boiler, and for preparing low-heat cement from fly ash |
| 12/26/2007 | CN100357215C Cement reinforcement agent, its preparation and application |
| 12/26/2007 | CN100357214C Slag cement excitation reinforcement agent and preparation thereof |
| 12/26/2007 | CN100357209C Belite-calcium barium sulphoaluminate cement |
| 12/26/2007 | CN100357208C Steel slag modification and steel slag cement |
| 12/20/2007 | DE19909904B4 Einrichtung zur Eindüsung eines Strömungsmediums in einen Heißgasstrom Means for injecting a fluid medium into a hot gas stream |
| 12/19/2007 | EP1866059A1 Use of an ammonia-releasing residue |
| 12/19/2007 | CN101088963A High temperature wear resistant paint and its production process |
| 12/19/2007 | CN100355688C Cement high temperature clinker quick cooler possessing self adaptive control valve with double valve sheet |
| 12/13/2007 | WO2007143581A2 Cement blend |
| 12/13/2007 | WO2007143333A1 Process of making cement clinker |
| 12/13/2007 | DE102006026234A1 Vorrichtung und Verfahren zum Kühlen von Schüttgut Apparatus and method for cooling bulk material |
| 12/12/2007 | CN101085679A Method for extracting aluminum oxide from fly ash and coproducing cement by carbide slag or cyanamide slag |
| 12/11/2007 | US7308339 System and method for tuning a raw mix proportioning controller |
| 12/06/2007 | US20070278333 Method and device for producing cement |
| 12/05/2007 | EP1861340A2 Direct sequestration of chloride ions |
| 12/05/2007 | EP1735253B1 Method for the production of highly resistant acid-resistant concrete |
| 12/05/2007 | EP1735252B1 Hydraulic binder |
| 12/04/2007 | CA2459524C Micro-granulose particulates |
| 11/29/2007 | WO2007134824A1 System for producing cement clinkers |
| 11/29/2007 | WO2007134713A2 Plant and process for producing cement clinker |
| 11/29/2007 | DE102006023678A1 Vorrichtung und Verfahren zur thermischen Behandlung von feinkörnigem Material Apparatus and method for thermal treatment of fine-grained material |
| 11/28/2007 | CN200981850Y Cement plant feeding regulation air door |
| 11/28/2007 | CN101080603A Method for controlling the operation of a bulk good grate cooler |
| 11/28/2007 | CN101077828A Cement micro-powder and composition for prefabricated concrete using the same |
| 11/28/2007 | CN100351197C Process for making quick hardening aluminosulfate cement |
| 11/28/2007 | CN100351196C Sulphoaluminate cement producing process with industrial waste |
| 11/22/2007 | WO2007106372A3 Carbon dioxide sequestration materials and processes |
| 11/22/2007 | US20070266906 Concrete with a Low Cement Content |
| 11/22/2007 | US20070266905 Admixture dispensing system and method |
| 11/22/2007 | US20070266904 Building element composed by non recyclable elements |
| 11/22/2007 | US20070266903 High Belite-Containing Sulfoaluminous Clinker, Method for the Production and the Use Thereof for Preparing Hydraulic Binders |
| 11/22/2007 | DE19854582B4 Verfahren zur thermischen Behandlung von Zementrohmehl A process for the thermal treatment of raw cement |
| 11/22/2007 | DE102006023677A1 Anlage und Verfahren zur Herstellung von Zementklinker System and method for producing cement clinker |
| 11/21/2007 | CN101076502A Composition and application of novel sprayable phosphate cement that bonds to styrofoam |
| 11/21/2007 | CN101074150A Economical cement grain mill |
| 11/21/2007 | CN101074149A Method for producing cement with little clinker by oil shale flyash |
| 11/20/2007 | US7296994 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances |