| 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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| 09/04/1997 | WO1997031875A1 Pore-forming additive for mortars and plasters |
| 09/04/1997 | DE19607814A1 Porenbildendes Additiv für Mörtel und Putze Pore-forming additive for mortars and plasters |
| 09/02/1997 | US5662731 For use in containers and packaging materials |
| 08/27/1997 | EP0791565A1 Admixture for cement |
| 08/26/1997 | US5660904 Food and beverage containers |
| 08/26/1997 | US5660903 Artificial paper; food and beverage containers; biodegradable |
| 08/26/1997 | US5660900 Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 08/26/1997 | US5660625 Use of basic aluminium sulphates as low-alkali set accelerators for cement |
| 08/26/1997 | US5660624 Self-repairing, reinforced matrix materials |
| 08/20/1997 | EP0790221A1 Modified cement and concrete compositions |
| 08/19/1997 | US5658624 With added rheology-modifying agent to increase yield stress of mixture while not increasing viscosity |
| 08/19/1997 | US5658603 Systems for molding articles having an inorganically filled organic polymer matrix |
| 08/19/1997 | US5658380 Hydraulic cement, cement hydration retarder, oxidative additive; oil wells |
| 08/14/1997 | CA2197035A1 Modified cement and concrete compositions |
| 08/13/1997 | CN1156701A Expanding agent for cement concrete |
| 08/12/1997 | US5656195 Moldings containing silica aerogel particles and their preparation |
| 08/12/1997 | US5656075 Control of expansion in concrete due to alkali silica reaction |
| 08/06/1997 | EP0787697A1 Corrosion inhibitor for reducing corrosion in metallic concrete reinforments |
| 08/06/1997 | EP0617703B1 Improvements in and relating to treatments for concrete |
| 08/05/1997 | US5654048 High strength, durable, flexible box made from a hydraulic cement, organic or/and inorganic fibers and water; storage stability, dimensional stability |
| 08/05/1997 | US5654012 Suppression of microorganisms by adding or applying metal borates to sealed pipes, liners or pool bases |
| 08/05/1997 | US5653796 Admixture for cement |
| 07/30/1997 | CN1155878A Ready-mixed, setting type joint compound |
| 07/29/1997 | US5651816 Cement, cement products, molding material, concrete member and a method of producing the same |
| 07/23/1997 | EP0784602A1 Compacted units of cement admixtures |
| 07/23/1997 | CN1035497C Grounding resistance-reducing agent |
| 07/16/1997 | CN1154388A Clean color shade, yellow-tinged red iron oxide pigments, and process for their manufacture, and their use |
| 07/02/1997 | CN1153147A Stone cracking agent and its producing process |
| 07/02/1997 | CN1153098A Method for jet of concrete or mortar |
| 06/30/1997 | CA2184548A1 Composition and method to control cement slurry loss and viscosity |
| 06/25/1997 | EP0780347A1 Use of electric arc furnace by-products in concrete |
| 06/24/1997 | US5641584 Highly insulative cementitious matrices and methods for their manufacture |
| 06/18/1997 | EP0779409A1 Traceable well cement composition and its use |
| 06/18/1997 | EP0779256A1 Gelation accelerator, injection grout containing it and its use |
| 06/18/1997 | CN1152292A Concentrated suspension of precipitation silica, methods of preparation and utilisations of said suspension |
| 06/17/1997 | US5639298 Set control mixture comprising calcium sulfate, natural asphalts |
| 06/15/1997 | CA2192890A1 Traceable well cement compositions and methods |
| 06/12/1997 | WO1997020784A1 A settable composition and uses therefor |
| 06/11/1997 | CN1151384A Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance |
| 06/10/1997 | US5637412 Compressed hydraulically bonded composite articles |
| 06/05/1997 | DE19544018A1 Producing concrete or mortar with additive on the basis of calcium hydrate |
| 06/03/1997 | US5635292 Compressed low density hydraulically bonded composite articles |
| 06/03/1997 | US5634966 Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance |
| 06/03/1997 | CA2118451C Inorganic hardening composition |
| 05/28/1997 | EP0775173A1 Starch-bound cellular matrix |
| 05/28/1997 | DE19647018A1 Non-caustic sprayable cement hardening accelerator |
| 05/20/1997 | US5631053 Hinged articles having an inorganically filled matrix |
| 05/20/1997 | US5631052 Disposable molded product from a hydraulic cement, plasticizer and water; foods; beverages; lightweight, insulation, impact strength and environmentally compatible |
| 05/14/1997 | EP0772573A1 Chemically bonded inorganic polymer coatings and cross-linking hardeners therefor |
| 05/14/1997 | EP0658151B1 Hydraulic cement bughole-reducing admixtures and method for using same |
| 05/06/1997 | US5626954 Sheets made from moldable hydraulically settable materials |
| 05/06/1997 | US5626668 Process for the water-repellent impregnation of plaster |
| 05/02/1997 | EP0770647A2 Yellowish red iron oxide pigments of pure colour, process for preparing them and their use |
| 04/30/1997 | DE19539684A1 Self-hardening backfill material prodn. |
| 04/29/1997 | US5624607 Ettringite, inorganic particulates, titanium oxide |
| 04/29/1997 | US5624493 Quick-setting concrete and a method for making quick-setting concrete |
| 04/29/1997 | US5624481 Process for the water-repellent impregnation of plaster |
| 04/27/1997 | CA2188644A1 Clean color shade, yellow-tinged red iron oxide pigments, and a process for their manufacture, and their use |
| 04/23/1997 | EP0768986A1 Concentrated suspension of precipitation silica, methods of preparation and utilisations of said suspension |
| 04/22/1997 | US5622558 Drying shrinkage cement admixture |
| 04/22/1997 | US5622557 Coloring; weatherproofing |
| 04/02/1997 | CN1146711A Borates useful for the prevention/mitigation of microbiologically influenced corrosion and staining |
| 03/26/1997 | CN1145889A Aqueous suspension of silicon dioxide, aluminum sulfate or white alum, its prepn. and application |
| 03/25/1997 | US5614307 Sheets made from moldable hydraulically settable compositions |
| 03/25/1997 | US5614009 Hydraulic cements with polymers |
| 03/25/1997 | US5613558 Slurrying hydraulic cement, water, retarder, and time-release oxidizer; pumping, hardening, oxidation |
| 03/12/1997 | EP0711260B1 Use of basic aluminium sulphates as alkali-poor cement accelerating admixtures |
| 03/11/1997 | US5609680 Cement, cement products, molding material, a concrete member and a method of producing the same |
| 03/11/1997 | US5609558 Waste-treating material |
| 03/06/1997 | WO1997008111A1 Cement formulation |
| 03/06/1997 | DE19532649A1 Porous clay bricks prodn. |
| 02/27/1997 | DE19530945A1 Corrosion protective agent used in concrete or steel constructions |
| 02/20/1997 | DE19531942A1 Cement-free hydraulic setting building material prodn. |
| 02/18/1997 | US5604024 Products of reaction of an aluminum compound, a boron-containing acid, a phosphorus-containing acid and an amine |
| 02/13/1997 | WO1997005079A1 Compacted units of cement admixtures |
| 02/05/1997 | EP0756453A1 Borates useful for the prevention/mitigation of microbiologically influenced corrosion and staining |
| 02/05/1997 | CN1141895A Aqueous-emulsion type co-mixed anti-corrosion anti-rust material, mortar and production method thereof |
| 02/05/1997 | CN1141894A Cement mortar, concrete additive and lime additive |
| 01/28/1997 | US5597514 Corrosion inhibitor for reducing corrosion in metallic concrete reinforcements |
| 01/22/1997 | EP0754658A1 Nitrite-based corrosion inhibitors with improved anodic and cathodic corrosion inhibiting performance |
| 01/22/1997 | CN1140784A Fireproof plate and its producing method |
| 01/08/1997 | EP0752397A1 Monolithic refractory composition and process for forming a furnace wall |
| 01/08/1997 | EP0523051B1 Composition for covering a substrate |
| 01/02/1997 | DE19625853A1 Betonbeschleuniger Concrete accelerator |
| 01/02/1997 | DE19517267C1 Material mit guten Brandschutzeigenschaften und Verfahren zur Herstellung desselben Of the same material with good fire protection properties and methods of making |
| 01/01/1997 | CN1139079A Aluminoferrite plumping agent |
| 12/31/1996 | US5589023 Heating, molding mixture of aluminum potassium sulfate and binder |
| 12/18/1996 | CN1033574C Swelling agent for tuff |
| 12/11/1996 | CN1137499A Process for water-repellent impregnation of plaster |
| 12/10/1996 | US5582670 Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix |
| 12/03/1996 | US5580624 Lightweight, insulative, biodegradable |
| 12/03/1996 | US5580508 Molding and drying aqueous slurry containing calcium silicate, fiber reinforcement, binder, and a calcium aluminate/sulfate material which forms ettringite |
| 12/03/1996 | US5580409 Methods for manufacturing articles of manufacture from hydraulically settable sheets |
| 11/28/1996 | WO1996037447A1 Mineral binders colored with silicon-containing carbon black |
| 11/27/1996 | EP0743899A1 Hinges for highly inorganically filled composite materials |
| 11/19/1996 | US5575841 Cementitious materials |
| 11/14/1996 | WO1996035649A1 Material with good fire-protecting properties and process for producing the same |
| 11/14/1996 | WO1996035648A1 Control of expansion in concrete due to alkali silica reaction |
| 11/14/1996 | CA2220430A1 Control of expansion in concrete due to alkali silica reaction |
| 11/13/1996 | EP0742186A1 A composition and method for dispersing pigment in cement based compositions |