Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791) |
---|
07/16/2008 | CN100402456C Low resilient rate high strength spray concrete additive |
07/16/2008 | CN100402454C Thickening powder |
07/15/2008 | US7399355 Polyvinyl alcohol, and sorbitol connected by a pH-sensitive crosslink; biodegradable; for use in wide range of wellbore circulating conditions |
07/15/2008 | US7398828 Well cementing slurries containing fibers |
07/15/2008 | CA2391947C Brushite hydraulic cement stabilized with a magnesium salt |
07/12/2008 | CA2616615A1 A bearing wall board and a method of producing the same |
07/10/2008 | WO2008080565A2 Cement retarder |
07/10/2008 | WO2007127034A3 Wax emulsions for gypsum products |
07/10/2008 | US20080163795 Rapid setting, controlled low strength composition of Class C fly ash is provided having a quantity of hydrated lime and an iron chelating compound in an amount sufficient to accelerate the hydration and set time; pipe bedding materials |
07/09/2008 | EP1940752A2 Carboxylic acid derivatives, method for the production thereof, and use thereof |
07/09/2008 | EP1940751A1 Dispersion powder containing fatty acid anhydrides |
07/09/2008 | CN101215858A Rare-earth composite wall heat-insulating layer and heat-insulating layer material preparation method |
07/09/2008 | CN101215181A High-chromium fire-resistant slurry |
07/09/2008 | CN101215177A Low-carbon magnesium oxide base composite fireproof material and preparation method thereof |
07/09/2008 | CN101215141A Soft soil curing agent |
07/09/2008 | CN101215137A Ferromanganese ore slag concrete blending material and producing method thereof |
07/09/2008 | CN101215133A Polymer mortar face outside wall heat-insulating board and preparing technique thereof |
07/09/2008 | CN101215131A High-strength abrasion-proof basalt fibre maintaining mortar |
07/09/2008 | CN101215130A Modified facing brick binding agent and preparation method thereof |
07/09/2008 | CN101215128A Wall bricking finishing lightweight slurry |
07/09/2008 | CN101215124A Preparation method for asphalt concrete with conduction function |
07/09/2008 | CN101215123A Multi-component fibre composite asphalt concrete and preparing method thereof |
07/09/2008 | CN101215122A Multifunctional mortar additive |
07/09/2008 | CN101215121A Gypsum plate with harmful substance eliminating function and preparation method thereof |
07/09/2008 | CN101215120A Method for preparing polycarboxylate water reducing agent |
07/09/2008 | CN101215119A High-performance polycarboxylic acids water reducing agent prepared by one-step method |
07/09/2008 | CN101215118A Method for preparing copolymerization type polycarboxylic acids water reducing agent and macromolecular monomer thereof |
07/09/2008 | CN101215117A Low gas content polycarboxylic acids water reducing agent and preparation method thereof |
07/09/2008 | CN101215116A Retardation setting type polycarboxylic acids series water reducing agent |
07/09/2008 | CN100400459C Gypsum building block manufactured by chemical gypsum and industrial waste and manufacture method thereof |
07/09/2008 | CN100400458C Lignins metro shield grouting additive and its preparation method |
07/09/2008 | CN100400457C Axminiture composition |
07/09/2008 | CN100400456C Disruption inhibiting material of concrete sulphate crystal |
07/09/2008 | CN100400454C Compound material for preparing cement and concrete |
07/08/2008 | US7396864 Free of hazardous air pollutants; comprises pigment, vinyl acetate-vinyl chloride copolymer binder, 1-methoxy-2-propanol acetate as solvent, cyclohexanone dispersing agent, and dipropylene glycol methyl ether solvent; stability |
07/08/2008 | US7396403 Concrete reinforced with acrylic coated carbon fibers |
07/08/2008 | US7396402 Coatings for building products and dewatering aid for use with same |
07/03/2008 | WO2008020188A3 Methods of preparing settable fluids comprising particle-size distribution-adjusting agents, and associated methods |
07/03/2008 | US20080161222 Use of Polyaminomethylenephosphonates as Dispersing Agents |
07/03/2008 | US20080156231 Cement Retarder |
07/03/2008 | DE19964421B4 Dry mortar used as a thin bed mortar layer for bricks contains an additive containing a polysaccharide thickener in combination with an activated mineral thickener |
07/03/2008 | DE19732507B4 Fraktioniertes Montanwachs Fractionated montan wax |
07/02/2008 | EP1939265A1 Gas migration prevention solid additive based on crossilinked PVA micro-gel for cementing applications |
07/02/2008 | CN101210454A Ground surface material for finishing |
07/02/2008 | CN101210453A Ground surface finishing method |
07/02/2008 | CN101209916A White finishing mortar composition |
07/02/2008 | CN101209915A Building inside and outside wall thermal insulation putty |
07/02/2008 | CN101209914A Dry powder mortar composition for air bubble lightweight concrete and preparation method thereof |
07/02/2008 | CN101209911A Carboxylic acid polyalcohol water reducing agent capable of controlling concrete slump loss |
07/02/2008 | CN100398495C Environment-friendly composite tundish dry liner |
07/02/2008 | CN100398494C Fire clay for replacement of tuyere brick in converter |
07/02/2008 | CN100398484C Light fire-proof glass fiber and magnesia combined partition |
07/02/2008 | CN100398483C Lightweight heatproof porous wall material and building blocks |
07/02/2008 | CN100398481C Method for batch polymerization preparation of sulphamate composite high-efficiency water reducing agent and its acid and alkali |
07/02/2008 | CN100398478C High-calcium ionic cement |
07/01/2008 | US7393408 Modified powdered mass for treatment of soils and loose building materials |
07/01/2008 | US7393407 slurry containing water, amorphous silica particles having a particle size less than 1 mu m and silica flour with a particle size between 2-200 mu m. In order to stabilize the slurry, the slurry contains a polysaccharide. The invention invention further relates to a method for the production of a slurry |
06/27/2008 | CA2615212A1 Gas migration prevention solid additive based on crosslinked pva microgel for cementing applications |
06/26/2008 | WO2008076195A1 Joint compound using predispersed dedusting agents |
06/26/2008 | WO2008053305A3 Additives and methods for reducing hexavalent chromium in cement |
06/26/2008 | WO2008049549A3 Hydrophobically modified cationic copolymers |
06/26/2008 | US20080153942 Composition of polymeric concrete |
06/26/2008 | DE102006060356A1 Hydrophobe Verlegung von Fliesen Hydrophobic laying tile |
06/26/2008 | CA2670780A1 Joint compound using predispersed dedusting agents |
06/25/2008 | CN101208366A Polymer, manufacturing method of this polymer, and cement admixture by using this polymer |
06/25/2008 | CN101205753A Insulating decoration integral board for building exterior wall |
06/25/2008 | CN101205132A Cast-in-situ gypsum wall |
06/25/2008 | CN101205131A Fibre-reinforced anti-crack mortar dry powder |
06/25/2008 | CN101205129A Dual-component bisphenol A epoxide-resin puddle for construction joint filling and preparation thereof |
06/25/2008 | CN101205128A Formula of early strength type polycarboxylic acid series high-performance dehydragent and method for manufacturing same |
06/25/2008 | CN101205127A Formula of sustained release type polycarboxylic acid series high-performance dehydragent and method for manufacturing same |
06/25/2008 | CN100396639C Heat-insulating dried-powder mortar of sticking furring brick and manufacture method thereof |
06/25/2008 | CN100396638C Concrete additive, its preparing method and concrete made thereby |
06/24/2008 | US7390855 A flow control additive based on a olefins/cyclic olefins-maleic anhydride copolymers modified by a methoxy polyether amine; increases flowability, reduces slump and enhances the compression strength of the concrete admixture without needing additional water in the concrete admixture |
06/24/2008 | US7390847 Polymer derivatives for the treatment of metals |
06/19/2008 | WO2007048396A3 Carboxylic acid derivatives, method for the production thereof, and use thereof |
06/19/2008 | US20080146860 Treatment of hazardous waste material |
06/19/2008 | US20080145676 free radical copolymerization of a vinyl ester or acrylate monomer with a post-crosslinkable ethylenically unsaturated silane such as methacryloyloxymethylmethoxydimethylsilane; aqueous dispersion or water-redispersible powders; high storage stability with rapid cure; adhesive, cements, binder, coating |
06/18/2008 | CN101203469A Gas-forming agent for cement composition |
06/18/2008 | CN101203466A Gypsum products utilizing a two-repeating unit dispersant and a method for making the same |
06/18/2008 | CN101200381A Cement foaming agent and preparation technique thereof |
06/18/2008 | CN101200366A Polyphenyl granule heat-preservation thermal insulating slurry containing rear-earth catalyst |
06/18/2008 | CN101200364A Chlorine-free highly effective composite enhanced solid cement grinding aids and production method |
06/18/2008 | CN101200363A Hydraulic composition |
06/18/2008 | CN101200359A Snowflower jade stone slab |
06/18/2008 | CN101200356A Multifunctional powder composition and polymer structure thereof |
06/18/2008 | CN101200355A Polycarboxylic acids series water reducer and method for making same |
06/18/2008 | CN101200354A Concrete super instant coagulant |
06/18/2008 | CN101200353A Microcrystalline cellulose super-light wall material |
06/18/2008 | CN100395207C Adhesive or plaster for structural element, method for preparing same and method for producing product |
06/18/2008 | CN100395206C Super-slowly coagulating water reducer of concrete and its preparation |
06/17/2008 | US7388047 Enhancing water retention capacity of mortar; reducing evaporation by film formation; mechanical strength of cured product |
06/17/2008 | US7388045 graft polymer comprises a lignite backbone and grafted monomers selected from 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, vinylphosphonic acid, diallyldimethylammonium chloride; subterranean wells |
06/17/2008 | US7387674 excellent density, strength, elasticity and durability, and thus can be used as a substitute for stone material; used in high-temperature and high-humidity areas, because external impact or pressure is relieved because it is absorbed by asphalt |
06/17/2008 | CA2262068C Water-soluble or water-swellable copolymers containing sulfonic groups, methods of preparing them, and applications |
06/12/2008 | WO2008068322A1 Coated alkaline-earth metal carbonate particles, use of such particles in the production of construction materials and construction materials compositions containing such particles |
06/12/2008 | WO2008068213A1 Method for producing polymerizable carboxylic acid esters having alkoxy groups |
06/12/2008 | WO2008068000A2 Rheology modifying additive for cementitious compositions |
06/12/2008 | CA2671185A1 Rheology modifying additive for cementitious compositions |
06/12/2008 | CA2669954A1 Process for preparing polymerizable carboxylic esters with alkoxy groups |