| 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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| 04/20/1994 | CN1024272C Alkaline dregs and powder coal ash bricks exempted from firing |
| 04/19/1994 | CA1328584C Method for preventing hardened cementitious material from deteriorating |
| 04/13/1994 | CN1085197A Colour cement marble and its mfg. process |
| 04/12/1994 | US5302200 Hydrating and plasticizing admixture for dense concrete |
| 04/06/1994 | EP0590948A1 Cement including composite material, cement products, molding material, a concrete member and a method of producing the same |
| 03/22/1994 | US5296027 Single-component alkali metal silicate cement composition |
| 03/17/1994 | WO1994005606A1 Hydraulic cement bughole-reducing admixtures and method for using same |
| 03/17/1994 | CA2142357A1 Hydraulic cement bughole-reducing admixtures and method for using same |
| 03/16/1994 | EP0275288B2 A method and a composition for preparing a shaped article |
| 03/16/1994 | CN1083792A Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture |
| 03/09/1994 | EP0585790A1 Swellable plastic composition |
| 03/09/1994 | CN1083454A A grout composition |
| 03/03/1994 | WO1994004330A1 Hydraulically settable containers |
| 03/03/1994 | CA2137347A1 Hydraulically settable containers |
| 03/02/1994 | EP0374195B1 Aqueous, hardenable foam compositions consisting of inorganic constituents and process for producing them |
| 03/02/1994 | EP0357746B1 Thixotropic cement compositions |
| 03/01/1994 | CA1327373C Cement composition curable at low temperatures |
| 02/22/1994 | CA1327214C Hydraulic cement and composition employing the same |
| 02/15/1994 | CA1326941C Aluminum phosphate cement compositions and lamp assemblies containing same |
| 02/09/1994 | EP0582094A1 Process for colouring building materials |
| 02/02/1994 | EP0581387A1 Bone cement composition and method of manufacture |
| 02/02/1994 | EP0580613A1 Composite cement block |
| 02/02/1994 | CN1081428A 彩色建筑装饰材料 Color Building and Decoration Materials |
| 01/12/1994 | EP0577730A1 Synthetic cover for waste piles |
| 01/12/1994 | CN1080624A Super-strong moisture absorbing resin type resistance reducing agent for grounding |
| 01/04/1994 | US5275508 Synthetic cover for waste |
| 01/04/1994 | CA1325863C Cementiferous compositions and additives for use in such compositions |
| 12/24/1993 | CA2098975A1 Grout composition |
| 12/15/1993 | EP0495924A4 Process for producing improved building material and product thereof |
| 12/14/1993 | CA1325104C Expandable cement composition |
| 12/09/1993 | WO1993024425A1 Cellular concrete |
| 12/08/1993 | CN1022998C Micro-expansive antiwear silicate cement |
| 11/30/1993 | US5265979 High efficiency waste placement system for municipal landfills |
| 11/16/1993 | US5261957 Phosphogypsum composition having improved expansion properties |
| 11/09/1993 | US5259872 Fireproofing covering material |
| 10/28/1993 | DE4213401A1 Admixture for cement to increase strength - includes a gypsum, an aluminium sulphate or alunite and a sulphite |
| 10/21/1993 | DE4212606A1 Mortar and plaster mixing - has assembly on site to heat water feed to a required temp. |
| 10/19/1993 | US5254228 Cathodically protected reinfroced concrete structure containing water soluble base to neutralize formed hydrogen ions |
| 10/12/1993 | CA1323042C Dry grout and method of distributing aluminum therein |
| 10/05/1993 | US5250113 Dry castable concrete compositions and methods of preparing and dry casting the same |
| 09/29/1993 | EP0562651A1 Mortar |
| 09/16/1993 | WO1993017977A1 Irreversibly and gradually deformable impact protection material |
| 09/16/1993 | CA2131378A1 Irreversibly and gradually deformable impact protection material |
| 09/15/1993 | CN1022101C Prodn. process of steam-curing mixt. of cement and concrete |
| 09/08/1993 | EP0558675A1 Heat activated repair agent. |
| 09/01/1993 | CN1021965C Inorganic water-proof plaster stone ceiling |
| 08/11/1993 | EP0554757A1 One-component alkali silicate cement composition |
| 08/10/1993 | US5234968 Blend of cellulose ether, polyvinyl alcohol and boric acid or salts thereof |
| 08/04/1993 | EP0554046A1 Hydraulic cement set-accelerating admixtures incorporating glycols |
| 08/03/1993 | US5232745 Method of neutralizing acid containing compositions present in an insulation board |
| 08/03/1993 | US5232496 Process for producing improved building material and product thereof |
| 07/29/1993 | CA2088212A1 Single-component alkali metal silicate cement composition |
| 07/28/1993 | EP0548081A4 Hydraulically bonded cement compositions and their methods of manufacture and use |
| 07/20/1993 | US5228913 Compositions which set in the presence of water, their use and method for producing molded articles from such compositions |
| 06/30/1993 | EP0548081A1 Method of preparing a cementitious article from a hydraulically bonded cement composition |
| 06/29/1993 | CA1319774C Glass/poly (carboxylic acid) cement compositions |
| 06/24/1993 | WO1993012052A1 Improvements in and relating to treatments for concrete |
| 06/24/1993 | CA2126234A1 Improvements in and relating to treatments for concrete |
| 06/10/1993 | WO1993011082A1 Method for manufacturing cement |
| 06/09/1993 | CN1072911A Production process of cement |
| 06/02/1993 | CN1072667A Producing method for silicate-type inorganic glazed stone material |
| 05/26/1993 | CN1020890C Silicoaluminate concrete plumping agent |
| 05/19/1993 | EP0541681A1 Frost-protection lining for traffic tunnels in cold climates |
| 05/19/1993 | CN1072162A Fireproof fancy veneer |
| 05/19/1993 | CN1072161A Prodn. method of building products with slag ash |
| 05/12/1993 | EP0346416B1 Hydraulic cement and composition employing the same |
| 05/12/1993 | CN1071902A Method for mfg. cement with highearly strength and high slag content |
| 05/05/1993 | CN1071653A Light concrete building blocks and making method thereof |
| 04/28/1993 | CN1071403A Magnesia cement and preparation thereof |
| 04/28/1993 | CN1071401A Retardant for alkali slag cement |
| 04/21/1993 | EP0537635A1 Expansion agent for ceramic material, consisting of mixtures of wastes from aluminium production |
| 04/21/1993 | CN1071156A Method for producing hollow wall board and its shaping equipment |
| 04/21/1993 | CN1071152A Preparation of concrete dewatering agent by use of waste papar pulp liquid |
| 04/21/1993 | CN1071151A Additives for making brightening cement building board |
| 04/14/1993 | EP0379477B1 A self-leveling slurry screed, and a dry product for use in preparing it |
| 04/07/1993 | CN1070627A 改性氯氧镁水泥及其制品 Modified magnesium oxychloride cement and its products |
| 03/18/1993 | WO1993005233A1 Powdery hydrophobic filler for bituminized traffic areas |
| 03/18/1993 | CA2117180A1 Powdery hydrophobic filler for bituminized traffic surfaces |
| 03/17/1993 | CN1069956A Swelling agent for tuff |
| 03/10/1993 | EP0530687A1 Hydrophobic powder filler for bituminous bounded traffic surfaces |
| 03/03/1993 | CN1069472A Quick-producing method for gypsum used in cement by using fluorine residue |
| 02/24/1993 | EP0363429B1 Process for chemical stabilization of heavy metal bearing dusts and sludges, such as eaf dust |
| 02/23/1993 | US5188889 Surface layers a hardened mixture of cement, silica-containing material, pearlite and wood flake and-or wood powder |
| 02/18/1993 | WO1993003234A1 Element and method of preparing this element |
| 02/03/1993 | EP0524999A1 A cement composition and methods for producing same. |
| 02/03/1993 | CN1068558A Aluminium sulfate expanding agent and its preparing process |
| 02/02/1993 | US5183505 Cement mixture for producing lightweight aggregate material comprising water, fines, colloids or sol-gel stabilizer and foams with foaming agent |
| 02/01/1993 | CA2073952A1 Dry castable concrete compositions and methods of preparing and dry casting the same |
| 01/27/1993 | CN1068315A Reinforcer for aluminate cement or its concrete and the use thereof |
| 01/21/1993 | WO1993001144A1 Cement composition |
| 01/20/1993 | EP0523051A1 Composition for covering a substrate. |
| 12/24/1992 | DE4120996A1 Coating mixt. for renovating structural surfaces - contains fly-ash, water-soluble organic binder, and opt. cement |
| 12/23/1992 | EP0426671B1 Product capable of inhibiting the corrosion of the reinforcements present in concrete or cement mortar and related process |
| 12/22/1992 | US5173284 Process for preparation of purified calcium sulfate in an aqueous medium |
| 12/16/1992 | EP0517873A1 Process for producing a hydraulic binder (ii) |
| 12/16/1992 | EP0517869A1 Hydraulic binder and process for its manufacture |
| 12/16/1992 | EP0366664B1 Prestressed construction element of composite structure and method for element fabrication |
| 12/08/1992 | US5169566 Forming powdered hydraulic cement composition and at least one getter into desired shape; hydrating without mixing |
| 12/02/1992 | EP0469002A4 Process for forming water resistant magnesian cement introduction |
| 11/25/1992 | CN1066434A Ettringite and products thereof |