| 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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| 11/02/1999 | US5976241 Activated kaolin powder compound for mixing with cement and method of preparing the same |
| 10/26/1999 | US5972103 Universal well cement additives and methods |
| 10/20/1999 | EP0756453B1 Borates useful for the prevention/mitigation of microbiologically influenced corrosion and staining |
| 10/19/1999 | US5968255 Slurrying iron chloride, dispersants organic acids and hydratable polymer |
| 10/06/1999 | EP0946617A2 The use of polymers containing caboxyl groups and polyalkylene oxide ether side-chains as additives in mineral building materials |
| 10/06/1999 | EP0946451A1 Solidifying and hardening accelerator for hydraulic binders |
| 09/15/1999 | EP0941210A1 Essentially inorganic foamed material, foamed products produced therefrom and a method for producing foamed products |
| 09/14/1999 | US5952087 Lightweight, high strength |
| 09/14/1999 | US5951752 Packaging a cement premixes comprising water, pigment, a suspension enhancing agent and latex polymer solids; uniform consistent color; grouting and setting of tile, as a mortar or as a stucco |
| 09/10/1999 | WO1999044963A1 Cement moldings containing vegetable fiber and method for producing the same |
| 09/10/1999 | WO1999044962A1 Retarding systems and application to oil well cementing |
| 09/08/1999 | EP0939748A1 Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| 09/08/1999 | CN1227889A Method of cooling air in under-roof spaces of buildings |
| 09/01/1999 | EP0824507A4 Control of expansion in concrete due to alkali silica reaction |
| 08/24/1999 | US5942031 Expanding additive for cement composition |
| 08/18/1999 | CN1044700C Water-proof plaster composition and water-proof treatment method thereof |
| 08/11/1999 | EP0934233A1 Heat insulating moulded body and process for producing the same |
| 08/11/1999 | CN1225343A Incombustible artificial marble and process for prepn. thereof |
| 08/11/1999 | CN1225310A Incombustible board for interior decoration and facing of architectures and process for preparation theirof |
| 08/10/1999 | US5935318 A promoter mixtures for accelerating the cure of cementitious composition comprising hydrated aluminium sulphate and an alkanolamine in the absence of aluminum hydroxide |
| 07/29/1999 | WO1999037594A1 Universal well cement additives and methods |
| 07/29/1999 | WO1999037593A1 Medium for reducing chromium (vi) ions in a water-curing mass |
| 07/28/1999 | EP0931775A1 Method for cooling air in the under-roof spaces of buildings |
| 07/28/1999 | EP0931030A1 A method for preparation of a hardening composition |
| 07/28/1999 | CN1044363C Use of magnesium sulfate for expanding agent of cement concrete |
| 07/28/1999 | CN1044362C Serial low-alkali alumite expanding agent |
| 07/27/1999 | US5928741 Food and beverage containers. |
| 06/30/1999 | EP0925262A1 A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor |
| 06/15/1999 | US5911819 Addition of naphthalenesulfonate formaldehyde condensation product, water soluble polyalkalyne oxide, acccelerator and super plasticizer at the spraying nozzle |
| 06/08/1999 | CA2012719C Aqueous colloidal dispersion of fumed silica, acid and stabilizer |
| 05/19/1999 | EP0916621A2 Water having a superior ability to disperse oil and fats |
| 05/18/1999 | US5904765 Water- and cement-based cementation slurries which are injected to encase prestressed steel cables, frames, braces, trusses, etc. |
| 05/18/1999 | US5904763 Heat resistant insulation with particles of recycled polyurethanes mixed with water for setting |
| 05/12/1999 | EP0914583A1 Process and device for producing ice particles from water and use of the thus produced ice particles |
| 05/12/1999 | CN1216293A Set-accelerating admixture for hydraulic cement composition |
| 05/11/1999 | US5902528 Mixing castable cement with perlite; lightweight moldings for decoration, concealment |
| 04/27/1999 | CA2023830C Corrosion inhibiting hydraulic cement additives and compositions containing same |
| 04/20/1999 | US5895688 Adding silica precipitate and aluminum sulfate additives |
| 04/15/1999 | WO1999018249A1 Ferrophosphorus alloys and their use in cement composites |
| 04/15/1999 | WO1999018045A1 Aqueous suspension based on alkaline aluminium polysulphate, preparation method and use in the field of building materials |
| 04/08/1999 | WO1999016726A1 Essentially inorganic foamed material, foamed products produced therefrom and a method for producing foamed products |
| 04/08/1999 | WO1999016725A1 Substantially inorganic matter, froth product obtained therefrom and method for the production of said matter |
| 04/06/1999 | US5891238 Curable pigmented silicate compositions |
| 04/06/1999 | CA2084003C Hydraulically bonded cement compositions and their methods of manufacture and use |
| 04/01/1999 | WO1999003349A8 Thiobacillus thiooxidans growth inhibitor, cement composition, and cement structure |
| 03/25/1999 | WO1999014170A1 Novel concrete compositions |
| 03/24/1999 | EP0903330A2 Process for producing a concrete product |
| 03/24/1999 | EP0902770A1 Process for producing building material |
| 03/23/1999 | US5885478 Concrete mix water |
| 03/23/1999 | CA2086648C Hydraulic cement set-accelerating admixtures incorporating glycols |
| 03/18/1999 | WO1999012862A1 Curable pigmented silicate compositions |
| 03/09/1999 | US5879722 System for manufacturing sheets from hydraulically settable compositions |
| 02/25/1999 | WO1999008979A1 Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| 02/25/1999 | WO1999008978A1 Method and composition for producing set gypsum-containing product with increased strength, rigidity, and dimensional stability |
| 02/25/1999 | WO1999008847A1 Lightweight construction sheet goods from recyclable material |
| 02/09/1999 | US5868824 Inorganically filled, starch-based compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 02/03/1999 | CN1207088A Multipurpose admixture for hydraulic cement composition |
| 01/28/1999 | WO1999003349A1 Thiobacillus thiooxidans growth inhibitor, cement composition, and cement structure |
| 01/26/1999 | US5863323 Mineral binders colored with silicon-containing carbon black |
| 01/20/1999 | CN1041746C Grouting liquid for injection into ground |
| 01/20/1999 | CN1041710C Method for producing non-bughole cement member having base smooth and clean shaping face |
| 01/20/1999 | CN1041708C Hydraulic cement set-accelerating admixtures incorporating glycols |
| 01/13/1999 | CN1041623C Filled slurry for wrapping frame, particullarly reinforced frame |
| 01/05/1999 | US5855665 System and method for producing a pigmented cement composition |
| 12/30/1998 | CN1203570A Settable composition and use therefor |
| 12/29/1998 | US5853634 Method of forming light weight construction sheet goods from recyclable material |
| 12/23/1998 | EP0846088A4 Cement formulation |
| 12/23/1998 | EP0815065B1 Insulating mortar |
| 12/23/1998 | EP0805787A4 Improved corrosion inhibiting formulations with calcium nitrite |
| 12/22/1998 | US5851634 Hinges for highly inorganically filled composite materials |
| 12/22/1998 | US5851354 Method of manufacturing calcium silicate board |
| 12/22/1998 | US5850880 Composition and method to control cement slurry loss and viscosity |
| 12/16/1998 | EP0884291A1 Filling composition, process for its production and use |
| 12/09/1998 | EP0882398A1 Thiobacillus thiooxidans growth inhibitor |
| 12/08/1998 | US5846316 Shrinkage-compensating concrete |
| 12/08/1998 | US5846315 Method for preparing a pigmented dispersing pigment cement composition |
| 12/02/1998 | EP0814946A4 A process for making a lightweight, cementitious, three-dimensional structure |
| 12/01/1998 | US5843222 Modified cement and concrete compositions |
| 11/19/1998 | WO1998051640A1 A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor |
| 11/18/1998 | CN1040741C High-efficiency concrete expansion admixture and preparing process thereof |
| 11/04/1998 | EP0875664A2 Method for making a hydraulical transportable solid/liquid mixture |
| 11/04/1998 | CN1040529C Retardant for alkali slag cement |
| 11/03/1998 | US5830305 Methods of molding articles having an inorganically filled organic polymer matrix |
| 10/28/1998 | CA2235117A1 Method for the production of a hydraulically, transportable liquid-solid mixture |
| 10/22/1998 | WO1998046542A1 Cementitious compositions and methods for use in subterranean wells |
| 10/21/1998 | EP0872449A1 A barium carbonate suspension for use in industrial processes |
| 09/29/1998 | US5814253 Process for making a lightweight, cementitious, three dimensional structure |
| 09/29/1998 | US5814145 A cement mixture comprising silica dry powder for reducing embrittlement |
| 09/23/1998 | EP0865415A1 A settable composition and uses therefor |
| 09/17/1998 | WO1998028353A3 The use of polymers containing caboxyl groups and polyalkylene oxide ether side-chains as additives in mineral building materials |
| 09/09/1998 | CN1039703C Polymer-modified cements composite with improved chemical resitance, and products thereof |
| 09/08/1998 | US5804154 Process for the production of a silica-substance containing materials and materials produced therefrom |
| 09/08/1998 | US5804003 Method of manufacturing an inorganic board |
| 09/08/1998 | US5803963 Smart-fiber-reinforced matrix composites |
| 09/01/1998 | US5800756 Methods for manufacturing containers and other articles from hydraulically settable mixtures |
| 09/01/1998 | US5800647 Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix |
| 08/25/1998 | US5798151 Having high green strength, increased tensile strength to compressive strength ratio |
| 08/19/1998 | EP0858982A1 Ceramic composition for absorbing electromagnetic waves and method for manufacturing the same |
| 08/19/1998 | CN1190949A Mineral binders colored with silicon-containing carbon black |
| 08/05/1998 | CN1189815A Control of expansion in concrete due to alkali silica reaction |