| Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791) |
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| 06/11/2008 | EP1929583A2 Compressive strenght imrpovement of cement and gypsum products |
| 06/11/2008 | EP1928802A1 Powder redispersible in water, process for production thereof and use thereof |
| 06/11/2008 | EP1928801A1 Use of polymer microparticles in building material mixtures |
| 06/11/2008 | CN101198564A Modified sulphur and product comprising modified sulphur as binder |
| 06/11/2008 | CN101195540A Air bubble mix light-textured soil |
| 06/11/2008 | CN101195532A Concrete with strength grade of C80 for section steel concrete composite structure |
| 06/11/2008 | CN101195531A Concrete with strength grade of C90 for section steel concrete composite structure |
| 06/11/2008 | CN101195530A Concrete with strength grade of C70 for section steel concrete composite structure |
| 06/11/2008 | CN101195529A Heat preserving crack resistant mortar for exterior wall |
| 06/11/2008 | CN101195528A Self-levelling elastic mortar |
| 06/11/2008 | CN101195526A Concrete moisture repel and method for producing the same |
| 06/11/2008 | CN100393662C Dense mortar based on binary ettringite binder, comprising at least one poly(alkylene oxide) comb polymer and at least one structuring organic resin |
| 06/11/2008 | CN100393661C Concrete used for shaped-steel and concrete joint construction |
| 06/11/2008 | CN100393658C Composition used for improving endurance performance of concrete |
| 06/11/2008 | CN100393657C Multi-functional admixtures for hydraulic cement compositions |
| 06/05/2008 | WO2008065173A2 Thickener composition |
| 06/05/2008 | WO2008065172A2 Ph-regulated thickener system |
| 06/05/2008 | CA2669617A1 Ph-regulated thickener system |
| 06/05/2008 | CA2613683A1 Composition of polymeric concrete |
| 06/04/2008 | EP1537058B1 Fluidising composition |
| 06/04/2008 | CN101193955A Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles |
| 06/04/2008 | CN101193832A Fast binder compositions for concrete parts and works containing a calcium salt |
| 06/04/2008 | CN101190835A Brick-making method for using expanded perlite to substitute clay |
| 06/04/2008 | CN101190833A Water permeable concrete and manufacturing method thereof |
| 06/04/2008 | CN101190830A Inside and outside plate for building employing rapid-hardening cement and its composition and manufacturing method |
| 06/04/2008 | CN100391889C Heat insulating mortar powder and its preparation process |
| 06/04/2008 | CN100391887C Material used for decorating interior walls |
| 06/04/2008 | CN100391886C Lignosulfonate series air entraining and water reducing admixture for concrete and its preparation process and application |
| 06/04/2008 | CN100391885C Cement calcine-free quick coagulator and its production process |
| 06/04/2008 | CN100391884C Intensifier for cement masonry product |
| 06/04/2008 | CN100391883C Additive for dewaterable slurry |
| 06/03/2008 | US7381264 Liquid accelerator for sprayed concrete containing aluminum sulfate, amorphous aluminum hydroxide, alkanolamine (diethanolamine) and an organic dibasic acid anhydride (maleic anhydride); high early compressive strength |
| 06/03/2008 | US7381252 Anti-corrosion additive composition for concrete compositions for use in reinforced concrete structures |
| 05/29/2008 | WO2008062018A1 Cementitious materials |
| 05/29/2008 | WO2007113686A3 Lightweight plasterboard and plaster slurry composition used for its manufacture |
| 05/29/2008 | US20080125520 Use as additives for inorganic binding agent suspensions based on cement, lime, gypsum and anhydrite; improve processing and setting processes of building materials produced with these additives by making possible earlier and higher resistances to pressure |
| 05/29/2008 | DE19623412B4 Verfahren zur Herstellung von Polymerisatpulver A process for producing polymer powders |
| 05/29/2008 | CA2670205A1 Cementitious materials |
| 05/28/2008 | CN101189197A Powdery cement dispersant |
| 05/28/2008 | CN101186670A Method for synthesizing polycarboxylic acid series cement water reducer accelerated by microwave |
| 05/28/2008 | CN101186483A Magnesium oxide ecological fireproof board and producing method thereof |
| 05/28/2008 | CN101186480A Vibration-free self-flowing dense concrete |
| 05/28/2008 | CN101186479A Method for preparing ultra-high strength mortar |
| 05/28/2008 | CN101186478A Method for producing concrete mixture by using machine-made sand to substitute natural sand |
| 05/28/2008 | CN101186477A Asphalt cement mortar |
| 05/28/2008 | CN101186476A Non-fragment orbit self-leveling concrete |
| 05/28/2008 | CN101186475A Modified vitrification micro-bead thermal insulation mortar and preparation method thereof |
| 05/28/2008 | CN101186470A Coal ash lightweight board |
| 05/28/2008 | CN101186463A Composite water-retaining thickening material for commodity mortar and using method thereof |
| 05/28/2008 | CN101186462A Liquid, chlorine-free, early-strength anti-freezing polycarboxylate composite water reducing agent and preparation method thereof |
| 05/28/2008 | CN101186461A Composite liquid for increasing early strength of concrete mixed with polycarboxylate additive |
| 05/28/2008 | CN101186460A Polycarboxylic acid series water reducing agent using allyl polyglycol as raw material and synthesizing method thereof |
| 05/28/2008 | CN101186459A Method for preparing aliphatic high efficiency water reducing agent by using industrial by-product and application thereof |
| 05/28/2008 | CN100390095C Environmental protection color pavement bricks and their production method |
| 05/28/2008 | CN100390092C Low temperature coagulant agent for chlorine-oxygen-magnesium cement and manufacturing technique |
| 05/27/2008 | US7377975 calcium carbonate, aluminum hydride, magnesium hydroxide and/or mixture surface treated with aluminum chlorohydrate and mixed with binders selected from styrene-butadiene rubbers, starches, polyvinyl acetate, acrylic polymers or polyvinyl alcohol, used as finishes for ink jet papers |
| 05/22/2008 | WO2008059605A1 Cement mortar composition for grout and grout mortar obtained from the same |
| 05/22/2008 | WO2008059037A1 Dry cement formulation for cementing holes in the earth |
| 05/22/2008 | US20080119602 Polymers in a solid state |
| 05/21/2008 | EP1923409A1 Method for producing phosphate polymer |
| 05/21/2008 | EP1923370A1 Additives and methods for reducing hexavalent chromium in cement and cement based materials |
| 05/21/2008 | EP1923369A1 Dry cement mix for cementing wellbores. |
| 05/21/2008 | CN101182174A Modified vitreous hollow micro-beads heat-insulating fireproof mortar |
| 05/21/2008 | CN101182165A Pumping lightweight roof greening base material |
| 05/21/2008 | CN101182163A Raw materials formula of enzymatic hydrolysis lignin or its derivative-concrete composite material and preparation method |
| 05/21/2008 | CN101182158A High-temperature retarders suitable for polycarboxylate concrete dehydragent and method for making same |
| 05/21/2008 | CN101182157A Interface finishing agent improving rubber-cement stone substrate in rubber concrete |
| 05/21/2008 | CN101182156A Decrement reinforcing type polycarboxylic acid series high-performance dehydragent and method for making same |
| 05/21/2008 | CN101182155A Aqueous dual-component reaction type stone color alternation agent |
| 05/21/2008 | CN100389090C Vitrified microbead heat-insulating composite material |
| 05/20/2008 | US7375163 polymer which comprises side chains of which at least 10 weight-% can be cleaved in alkaline medium at pH of from 8-14; prevents superplasticised cement pastes, mortars or concrete from losing fluidity with time; polymer of an acrylic acid, an acrylic ester, and an acrylamide with acrylated polyether |
| 05/20/2008 | US7374699 Low viscosity aqueous solutions |
| 05/20/2008 | US7374611 Sprayable machinable media |
| 05/20/2008 | US7374610 Wax emulsions for gypsum products |
| 05/17/2008 | CA2601957A1 Method of cementing using polymeric retarder |
| 05/15/2008 | WO2008056716A1 Set accelerator and technique for spraying with the same |
| 05/15/2008 | WO2008055401A1 High viscosity asphalt modifier |
| 05/15/2008 | US20080110375 Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof |
| 05/14/2008 | EP1920022A1 Compositions and methods for adhesion |
| 05/14/2008 | EP1919843A1 Ultrarapid hardening cement composition and dispersant for ultrarapid hardening cement composition |
| 05/14/2008 | EP1919842A1 Cement-containing composition for use with alkali-resistant fiberglass and poles made therefrom |
| 05/14/2008 | CN101177343A Novel composite material for methane pool |
| 05/14/2008 | CN101177338A Highly-controllable strength and dimensionally-stable curing material |
| 05/14/2008 | CN101177005A Curing agent for lithoid and xylary objects |
| 05/14/2008 | CN101176918A Heating warming plate |
| 05/14/2008 | CN100387543C Preparation method of naphthalene water reducing agent |
| 05/13/2008 | US7371798 Heat resistance; dimensional stability molding materials; water curable; crosslinking; high molecular weight |
| 05/13/2008 | US7371279 Combination of cellulose ether, a superplasticizer and antifoam agent functions as a water retention agent, plasticizer and lubricant in the extrusion of inorganic compositions; building materials with higher surface quality |
| 05/13/2008 | US7371277 Method for making a road base material using treated oil and gas waste material |
| 05/13/2008 | CA2375597C Copolymers based on unsaturated mono- or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, method for the production and use thereof |
| 05/13/2008 | CA2118070C New, chemically crosslinked polyvinyl alcohol (pva), process for synthesizing same and its applications as a fluid loss control agent in oil fluids |
| 05/08/2008 | WO2008053305A2 Additives and methods for reducing hexavalent chromium in cement |
| 05/08/2008 | DE102006050761A1 Hydrophob modifizierte kationische Copolymere Hydrophobically modified cationic copolymers |
| 05/08/2008 | DE102006050336A1 Geminitensid enthaltende Dispersionspulverzusammensetzungen Gemini surfactant-containing dispersion powder compositions |
| 05/07/2008 | EP1918263A2 Mortar for jointing floor covering elements |
| 05/07/2008 | CN101175793A Process for grinding cellulose ether |
| 05/07/2008 | CN101173027A Method for producing starch graft copolymer and uses thereof |
| 05/07/2008 | CN101172881A Foam concrete and method for producing the same |
| 05/07/2008 | CN101172829A Bi-component inorganic heat-insulating mortar, heat preserving system and construction method thereof |
| 05/07/2008 | CN101172828A High-performance hydraulic structure concrete and method for producing the same |