| Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226) |
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| 05/02/2001 | CN1293166A Porous colour concrete and its preparing process |
| 05/02/2001 | CN1293165A Sound-isolating superlight concrete product for building |
| 05/02/2001 | CN1293164A Method for producing baking-free building blocks |
| 05/02/2001 | CN1293163A Pearlite admixture for concrete |
| 05/01/2001 | US6225371 For thoroghfare surfacings or related safety and/or marking elements |
| 05/01/2001 | US6224657 Hexavalent chromium-free phosphate-bonded coatings |
| 04/26/2001 | WO2001028956A1 Cementitious compositions and a method of their use |
| 04/26/2001 | WO2001028955A1 Cementitious compositions and a method of their use |
| 04/26/2001 | WO2001028697A1 Cement composition |
| 04/26/2001 | DE19951281A1 Building plate for flooring and in facade and inner walls is obtained from a starting mixture containing dry wood chips, cement, aluminum sulfate, water glass, water and colored concrete and/or other pigment |
| 04/25/2001 | EP1094171A2 Structural reinforcement member and method of utilizing the same to reinforce a product |
| 04/25/2001 | EP1094044A1 Slurry for tight screens |
| 04/25/2001 | EP1093545A1 Actuator with approach pre-stroke and working stroke for operating a tool |
| 04/25/2001 | EP1093446A2 Material for impervious walls, consisting of an activated clay mineral powder with a hydraulic binding agent |
| 04/25/2001 | EP1093445A1 Method and grouting composition for filling cracks in stone and concrete constructions |
| 04/25/2001 | EP0944560B1 Finishing mortar for sound-absorbing coating of inner walls, ceilings and the like in buildings |
| 04/25/2001 | CN1292772A Fiber reinforced building materials |
| 04/25/2001 | CN1292361A High-strength damp-proof building material and its production method |
| 04/24/2001 | US6221151 For accelerating setting reaction of an aqueous calcined gypsum slurry; wallboards |
| 04/24/2001 | US6221148 Manufacture of improved metakaolin by grinding and use in cement-based composites and alkali-activated systems |
| 04/24/2001 | US6221001 Fly-ash slurry with solidification retardant |
| 04/24/2001 | US6220354 High strength foamed well cement compositions and methods |
| 04/19/2001 | DE19930577A1 Verfahren zur Herstellung und Verarbeitung einer zementgebundenen Schutzschicht für die Instandhaltung von geschädigten Betonbauwerken Process for the preparation and processing of a cement-based protective coating for maintenance of damaged concrete structures |
| 04/18/2001 | EP1092693A2 Crack and shatter resistant well cement |
| 04/18/2001 | EP1091914A1 Activated aluminosilicate binder |
| 04/18/2001 | EP1091913A1 Alkali activated supersulphated binder |
| 04/18/2001 | CN1291964A Universal well cement additives and methods |
| 04/18/2001 | CN1291661A Orientation electric steel plate with excellent film covering characteristics and its making method |
| 04/18/2001 | CN1291631A Cementing filler for mine |
| 04/18/2001 | CN1291599A Cement composition |
| 04/18/2001 | CN1291598A 水泥组合物 The cement composition |
| 04/17/2001 | US6217646 Sculptable and breathable wall coating mortar compound |
| 04/17/2001 | US6217342 Interposer assembly |
| 04/17/2001 | CA2209108C Self-levelling fluid mortar including calcium sulphate and lime |
| 04/17/2001 | CA2018005C Cementitious compositions containing shredded polystyrene aggregate |
| 04/12/2001 | WO2001025562A1 Backerboard sheet including aerated concrete core |
| 04/12/2001 | WO2001025561A1 Wallboard sheet including aerated concrete core |
| 04/12/2001 | WO2001025560A1 System and method for making wallboard or backerboard sheets including aerated concrete |
| 04/12/2001 | WO2001025163A1 Cementing compositions and application of such compositions for cementing oil wells or the like |
| 04/12/2001 | DE10048139A1 Additive mixture for cement-based concrete or mortar contains a copolymer of polyalkoxylated unsaturated acid and a mixture of alkoxylated carboxylic acid with a corresponding ester and/or an alkoxylated alcohol |
| 04/11/2001 | EP1090889A1 Additive for special plasters and mortars, compositions containing the additive and utilization of the additive in special plasters and mortars |
| 04/11/2001 | EP1089950A1 Chemical agent for improving the engineering properties of soil |
| 04/11/2001 | EP1089841A1 An infiltrated article prepared from particles covered with water glass |
| 04/11/2001 | EP0902770B1 Process for producing building material |
| 04/11/2001 | CN1291176A Cured calcium silicate object with high strength |
| 04/11/2001 | CN1290797A Thermal insulation tile of magnesite and its producing method |
| 04/11/2001 | CN1290669A Post tensioning concrete mortar |
| 04/11/2001 | CN1064331C Hydraulic material |
| 04/10/2001 | US6214965 Adjusting aqueous solution of melamine, formaldehyde, sulfan-ilic acid, and alkali substance to a ph and molar ratio, heating, adding an inorganic acid; free sulfanilic acid decreases; second ph adjustment; increase fluidity |
| 04/10/2001 | US6214454 Electromagnetic wave absorbing material |
| 04/10/2001 | US6213754 Apparatus for manufacturing concrete masonry units |
| 04/10/2001 | US6213415 Process for improving grinding of cement clinker in mills employing rollers |
| 04/05/2001 | WO2001023317A1 Masonry, mortar, and stucco cement compositions |
| 04/05/2001 | WO2001023069A1 Honeycomb filter and ceramic filter assembly |
| 04/05/2001 | DE19945490A1 Production of a building material comprises mixing partially dehydrated gypsum from a flue gas desulfurization plant with water containing pollutants originating from chemical processes |
| 04/04/2001 | EP1088946A2 Acoustical panel having a honeycomb structure and method of making the same |
| 04/04/2001 | EP1088800A2 Composite structure with foamed cementitious layer |
| 04/04/2001 | EP1088799A2 A durable porous article of manufacture and a process to produce same |
| 04/04/2001 | EP1088632A2 Method and apparatus for producing an inorganic foam structure for use as a durable acoustical panel |
| 04/04/2001 | EP0981506B1 Self-levelling concrete and method for making a structural part |
| 04/04/2001 | CN1289740A Oxygen sprayer and slag isolating and detaching agent for metallurgical furnace |
| 04/04/2001 | CN1289734A Material and building method of highway bed |
| 04/04/2001 | CN1064028C Lightweight nonsintered flyash bricks |
| 04/03/2001 | US6210476 The foamed cement with improved properties are comprised of hydraulic cement, amorphous silica surface treated with a mixture of organosilane coupling agents, water, gas and a mixture of foam stabilizer and foaming surfactants |
| 04/01/2001 | CA2320639A1 Acoustical panel having a honeycomb structure and method of making the same |
| 04/01/2001 | CA2320637A1 Composite structure with foamed cementitious layer |
| 03/29/2001 | WO2001021689A1 Dual function gelled mastic adhesive and gelled mastic adhesive mortar |
| 03/29/2001 | WO2001021552A1 Water resistant building materials |
| 03/29/2001 | WO2001021543A1 Efflorescence control in cementitious compositions and masonry units |
| 03/29/2001 | WO2000073238A8 Silicate composition for producing a thermal-insulation material |
| 03/29/2001 | DE19944261A1 Verbund aus Betonträger und Glaskörper Composite of concrete beams and glass body |
| 03/28/2001 | EP1086935A2 Cement composition comprising silicone oil emulsion |
| 03/28/2001 | EP1086934A2 Cementitious compositions comprising redispersable polymer powders |
| 03/28/2001 | EP1086933A2 Cement composition |
| 03/28/2001 | EP1086056A1 Production of foamed compostions containing gypsum |
| 03/28/2001 | CN1063823C Improved door-like frame construction |
| 03/27/2001 | CA2165998C Environmentally friendly coating compositions |
| 03/22/2001 | WO2001020094A1 Composite material consisting of a concrete support and a glass body |
| 03/22/2001 | WO2001019751A1 Gypsum-rich portland cement |
| 03/22/2001 | WO2001019523A1 Process for improving grinding of cement clinker in mills employing rollers |
| 03/22/2001 | DE19945085A1 Production of polyurethane foam, especially rigid foam e.g. for sandwich elements or tubing, involves a polyisocyanate poly-addition reaction with the addition of finely-divided gypsum as filler |
| 03/22/2001 | CA2384747A1 Gypsum-rich portland cement |
| 03/21/2001 | EP1085108A2 Grain-oriented electromagnetic steel sheet with excellent coating properties and process for its manufacture |
| 03/21/2001 | EP1084088A1 Composition having low thermal resistivity and method for laying underground cables for carrying electrical energy |
| 03/21/2001 | EP1084087A2 Water-resistant hydraulically setting compositions |
| 03/21/2001 | CN1288448A Process for the prepn., preferably from waste materials, of silicate foam with closed pores, and products produced by the process |
| 03/21/2001 | CN1288097A Template convered with film |
| 03/21/2001 | CN1287982A Light wt. silicon-magnesium wall slabstone |
| 03/21/2001 | CN1287981A Baking-free, steaming-free and heavy load bearing brick made of fly ash |
| 03/20/2001 | US6204430 Hexametaphosphate as an agent for treating wastes, preparing construction materials and stabilizing soils |
| 03/20/2001 | US6204214 Pumpable/injectable phosphate-bonded ceramics |
| 03/20/2001 | US6203609 Does not require high heat or autoclaves; different compression strengths can be obtained by varying proportion of ingredients and resulting densities; as construction material |
| 03/15/2001 | WO2001017924A1 Method for spraying concrete by dry process, corresponding spray nozzle and wetting ring |
| 03/14/2001 | EP1083157A2 Composition for hydrophobing gypsum and methods for the preparation and use thereof |
| 03/14/2001 | EP1082277A1 A cementitious mixture |
| 03/14/2001 | EP1082275A1 Flowable, hydraulic setting mortar system |
| 03/14/2001 | EP1082274A1 Integrated retroreflective marking materials |
| 03/14/2001 | EP1007320A4 Methods for manufacturing molded sheets having a high starch content |
| 03/14/2001 | CN1063160C High-early strength low-heat micro-expansion cement and its producing process |
| 03/13/2001 | US6200381 Settable composition and uses therefor |