Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators
Patents for C04B 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators (5,757)
08/2003
08/20/2003CN1437567A 建筑材料 Building Materials
08/20/2003CN1436748A High-strength composite material skeleton for green house and its forming process
08/20/2003CN1118439C Prepn. of retardant for magnesite binding material
08/14/2003WO2003031367A3 Composote materials and methods of making and using such composite materials
08/13/2003EP0882398B1 Thiobacillus thiooxidans growth inhibitor
08/13/2003CN1436158A Composition and method for preparing concrete composition
08/06/2003CN1433991A Fire-resistant, water-proof, corrosion-resistant and anti-electrostatic glazed decoration board and preparation process thereof
07/2003
07/31/2003US20030144385 Oligomeric dispersant
07/29/2003US6599357 High strength; 6-coordination cationic radii of different sizes; halide anions include Cl- and Br-
07/29/2003CA2305486C Aqueous suspension based on alkaline aluminium polysulphate, preparation method and use in the field of building materials
07/24/2003US20030138614 Plasterboard composition, preparation of this composition and manufacture of plasterboards
07/23/2003EP1329484A1 Viscosity stable clay slurries and mixtures of smectite clay and one or more phosphonates useful to make such slurries
07/23/2003EP1328555A2 Aqueous nanocomposite dispersions: processes, compositions, and uses thereof
07/23/2003EP1328553A2 Methods and compositions involving polar monomers and multivalent cations
07/23/2003EP1235599B1 Brushite hydraulic cement stabilized with a magnesium salt
07/22/2003US6596250 Mixture of silica sols
07/22/2003US6596197 Potassium monofluorophosphate as a corrosion inhibitor
07/17/2003US20030131759 Reaction product of: metal oxide, phosphate, reactive residual material, and water; ceramic/concrete type materials used for rapid repair materials, pre-cast structures, in-situ structures, mixes and coatings.
07/16/2003CN1430589A Cement-bound material
07/15/2003US6593262 Comprising aluminum, magnesium, silicon, iron, calcium, sodium, potassium oxides, aluminum nitride, fluorine, particles of aluminum, silicon, iron, corundum; aluminum particles enveloped by modifications from aluminum hydroxide
07/10/2003WO2003055449A1 Coating method and coated devices
07/09/2003EP1325038A2 Emulsion polymerization methods involving lightly modified clay and compositions comprising same
07/09/2003EP1325037A2 High acid aqueous nanocomposite dispersions
07/08/2003US6589661 Curable coating compositions for stainless steel
07/03/2003WO2003053878A1 Gypsum-containing composition having enhanced resistance to permanent deformation
07/03/2003US20030121661 Using hydraulic cements; well completion
07/02/2003CN1426976A Construction material additional agant containing chromium-silicate and construction material containing said additional agent
06/2003
06/26/2003US20030118803 Gypsum-containing composition having enhanced resistance to permanent deformation
06/25/2003EP1114004B1 Concrete admixture
06/25/2003CN1425628A Light composite heat insulation block material
06/25/2003CN1425627A High temperature anti-flee latex additive for cement
06/25/2003CN1112336C Vital matter and preparing method thereof
06/25/2003CN1112335C Lithium silicon powder used as gypsum reinforcing agent and plastering gypsum containing lithium silicon powder
06/18/2003EP1319798A1 Sealing subterranean zones
06/18/2003CN1424277A High-performance colour solidified cementing material and producing process thereof
06/18/2003CN1424275A Cementing materials for filling, slurry and preparing and filling processes
06/18/2003CN1424189A Reproduced arc slab manufacture
06/12/2003WO2003047849A1 Curable coating compositions for metal substrates
06/12/2003US20030106466 General purpose concrete construction containing fly ash or slag; potassium chloride (KCl) improves early strength and accelerates setting times
06/12/2003CA2468405A1 Curable coating compositions for metal substrates
06/11/2003CN1422824A Curb and discharge spout manufacture method
06/11/2003CN1111142C Composite trigger
06/05/2003WO2003045872A1 Cement accelerator and method
06/05/2003WO2003045869A1 Particulate additive for dispersing admixtures in hydraulic cements
06/05/2003CA2468568A1 Particulate additive for dispersing admixtures in hydraulic cements
06/04/2003EP1252118B1 Potassium monofluorophosphate as a corrosion inhibitor
05/2003
05/28/2003EP1314706A2 Hydraulic binder
05/22/2003WO2003042466A1 A method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures
05/22/2003US20030093962 Creating overlay containing compound capable of sequestering chloride ions, securing overlay adjacent to concrete structure, and sequestering chloride ions in overlay
05/22/2003CA2467342A1 A method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures
05/21/2003EP1237827B1 Preparation of concrete accelerator
05/21/2003EP0865415A4 A settable composition and uses therefor
05/21/2003CN1419523A Reactive magnesium oxide cements
05/21/2003CN1418840A Aluminosilicate-calcium sulphoaluminate sweller and making method thereof
05/21/2003CN1109002C Inorganic mineral reinforcer for cement and its preparation process
05/15/2003US20030089065 Comprises calcium oxide/aluminum oxide/calcium nitrate compound which functions as chloride sequestering agent
05/14/2003CN1417151A Cement/electric power coproducing technology
05/14/2003CN1108488C Method of cooling air in under-roof spaces of buildings
05/14/2003CN1108281C High-performance concrete pumping agent and its prepn process
05/08/2003US20030084824 Such as asphalt, cement, concrete, mortar, or plaster board from liquid paint sludge containing water and paint solids produced from overspray in commercial paint booth operations
05/07/2003EP1308263A2 Highly inorganically filled compositions
05/07/2003CN1415571A Admixture of building mortar of lime paste substitution type
05/07/2003CN1415568A Compound decorative board of expanded perlite and its prepn. method
05/02/2003EP1305263A1 Method for production of an expanding cement and corresponding test device
05/01/2003WO2003035572A1 Settable composition containing potassium chloride
05/01/2003CA2455158A1 Settable composition containing potassium chloride
04/2003
04/23/2003EP1303462A1 Composition for gypsum plaster base board, method for preparing same and for making gypsum plaster base boards
04/23/2003CN1412144A Magnesium oxide composite expanding agent
04/17/2003WO2003031367A2 Composote materials and methods of making and using such composite materials
04/17/2003WO2003031363A1 Process for producing building materials from raw paint sludge
04/17/2003CA2462863A1 Process for producing building materials from raw paint sludge
04/17/2003CA2456967A1 Composite materials and methods of making and using such composite materials
04/15/2003US6547866 Porous calcium phosphate cement
04/10/2003WO2003029163A2 Accelerator composition
04/10/2003WO2003028670A1 Polyacid reaction cement
04/03/2003US20030061972 Recovery of cement kiln dust through precipitation of calcium sulfate using sulfuric acid solution
04/02/2003EP1296909A1 Magnesium-ammonium-phosphate cements, the production of the same and the use thereof
04/02/2003EP1296908A1 Quick binder for self-compacting concrete, use and applications of same
04/02/2003CN1407954A Preparation of concrete accelerator
04/02/2003CN1104388C Cement of mineral slugs with high amount of sulfate and its production of same
04/01/2003US6540826 Sulfate-free and alkali-free setting and hardening accelerator
03/2003
03/26/2003CN1405113A Processing assistant for preparing cement
03/25/2003US6537367 Alkali-free setting and hardening accelerator
03/25/2003CA2271629C Solidifying and hardening accelerator for hydraulic binders
03/19/2003EP1292547A1 Construction material
03/19/2003EP1183218B1 Lightweight concrete
03/13/2003US20030047117 Useful to provide Theological control to paints and coatings and is particularly useful as an anti-bleed additive for concrete
03/12/2003EP1290245A1 Method for protecting reinforcement in concrete from chloride corrosion
03/12/2003EP1289905A1 Cement-bound active substance
03/12/2003CN1102916C Fire-isolating flame-retarding building material for movable house and its preparing process
03/06/2003US20030041785 Reactive magnesium oxide cements
03/05/2003EP1286929A1 Composition and method to prepare a concrete composition
03/05/2003CN1400958A Gypsum compositions with enhanced resistance to permanent deformation
03/04/2003US6527850 Gypsum, water, and dispersant containing an acrylic acid-polyether comb-branched copolymer; core for wallboard
03/04/2003US6527849 Self-repairing, reinforced matrix materials
02/2003
02/19/2003CN1101794C Expansion concrete and low-alkali high-efficiency concrete sweller
02/19/2003CN1101793C Additive of powdered coal ash product and its prepn. process
02/18/2003CA2211408C Improved corrosion inhibiting formulations with calcium nitrite
02/11/2003US6517790 Converting fluorgyp to calcium sulfate
02/05/2003EP1281692A1 Cement composition
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