| 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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| 05/03/2011 | US7935748 Adjuvant for hydraulic compositions |
| 04/27/2011 | EP2313351A2 Pulverulent building material compositions containing long-chain dialkyl ethers |
| 04/27/2011 | EP2313350A1 Method of dedusting a pulverulent building material composition |
| 04/27/2011 | CN102030872A Comb copolymer shrinkage reducing agent and preparation method thereof |
| 04/27/2011 | CN102030803A Theasaponin derivative as well as preparation method and application thereof |
| 04/27/2011 | CN102030801A Structure modification type camellia saponin air entraining admixture as well as preparation method and application thereof |
| 04/27/2011 | CN102030502A Concrete interface agent |
| 04/27/2011 | CN102030496A Polycarboxylic-acid copolymer dispersant and preparation method thereof |
| 04/27/2011 | CN102030495A Cement and soil composite addictive based on impermeable function |
| 04/27/2011 | CN102030494A High-performance polycarboxylate water reducing agent and low-temperature one-step preparation method thereof |
| 04/27/2011 | CN102030493A Material for improving mortar coagulating time and operability and use method thereof |
| 04/27/2011 | CN101475334B Composite concrete antiseptic agent |
| 04/27/2011 | CN101434464B Preparation of fly ash highly activator |
| 04/26/2011 | US7931747 Hydrophobized cement-containing compositions |
| 04/26/2011 | US7931742 Biocidal Structural Barrier (BSB) |
| 04/21/2011 | WO2011045528A2 Method for inerting impurities |
| 04/21/2011 | WO2011044702A1 Polyol-based admixtures for hydraulic cement |
| 04/21/2011 | WO2010148245A3 Architectural stone composition and method of use |
| 04/21/2011 | WO2010057225A3 ADDITIVES FOR Cr (VI) REDUCTION IN CEMENT, SLAGS, MORTARS, CONCRETE, WASTE WATER AND MINING INDUSTRY WASTE |
| 04/21/2011 | WO2009153203A9 Copolymer synthesis process |
| 04/21/2011 | US20110092617 Method for burning coal involving implementing an absorbent agent in an aqueous dispersion, ashes obtained, and uses thereof |
| 04/21/2011 | CA2814877A1 Polyol-based admixtures for hydraulic cement |
| 04/20/2011 | EP2311783A1 A hydraulic binder product |
| 04/20/2011 | EP1194482B1 Improved workability and board life in masonry mortar and method for obtaining same |
| 04/20/2011 | CN102027028A Method for producing polycarboxylic acid copolymer and copolymer composition for cement admixture |
| 04/20/2011 | CN102026933A Additive for hydraulic binding agent with long processing time and high early strength |
| 04/20/2011 | CN102020747A Acrylic core-shell polymer emulsion and preparation method thereof |
| 04/20/2011 | CN102020443A 混凝土养护剂 Concrete curing agents |
| 04/20/2011 | CN102020442A Polymer composite cement additive |
| 04/20/2011 | CN102020441A High-performance water reducing agent |
| 04/20/2011 | CN102020440A Building water reducing agent |
| 04/20/2011 | CN102020439A Cement antifreezing agent |
| 04/20/2011 | CN102020438A Slow setting water reducing agent |
| 04/20/2011 | CN102020437A 高效减水剂 Superplasticizer |
| 04/20/2011 | CN102020436A 早强剂 Early strength agent |
| 04/20/2011 | CN102020435A Sulfonated water reducing agent |
| 04/20/2011 | CN102020434A Concrete water reducer |
| 04/20/2011 | CN102020433A Concrete swelling agent |
| 04/20/2011 | CN102020432A Concrete shrinking agent |
| 04/20/2011 | CN102020431A Improved method for preparing concrete admixture by using vinasse prepared by distilling sugarcane molasses |
| 04/20/2011 | CN101531747B Preparation method of polycarboxylic acids high efficiency water reducer |
| 04/20/2011 | CN101492521B Synthesis of polycarboxylic acid high-efficiency cement water reducing agents |
| 04/20/2011 | CN101348348B High moisture retention concrete curing agent |
| 04/20/2011 | CN101224959B Preparation method of carboxylic acid polymer water reducing agent improving esterification yield |
| 04/20/2011 | CN101054274B Cement admixture and cement composition |
| 04/19/2011 | CA2598939C Fluid loss control additive and cement compositions comprising same |
| 04/19/2011 | CA2505182C Gypsum product and method therefor |
| 04/14/2011 | WO2011043707A1 Simplified chemically bonded ceramic biomaterial comprising two binder systems |
| 04/14/2011 | WO2011015781A4 Water-reducing mixture for a hydraulic binder composition |
| 04/14/2011 | WO2011012857A3 Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use |
| 04/14/2011 | DE102009045450A1 Verbesserung der Dauerhaftigkeit von Festbeton Improving the durability of hardened concrete |
| 04/13/2011 | EP2308943A2 Process for producing a heat storage polymer composition containing a heat accumulating phase change material |
| 04/13/2011 | EP2308807A1 Shrinkage-reducing agent for hydraulic material and shrinkage reducing agent composition for hydraulic material |
| 04/13/2011 | EP1328485B1 Surfactant composition for gypsum plaster boards |
| 04/13/2011 | CN1746128B Aqueous polyurethane cement composition |
| 04/13/2011 | CN102015571A Building materials incorporated with hydrophobic silicone resin(s) |
| 04/13/2011 | CN102015570A Continuously operated method for producing copolymers |
| 04/13/2011 | CN102015569A Process for manufacturing asphalt |
| 04/13/2011 | CN102010487A Method for preparing polycarboxylate water reducing agent |
| 04/13/2011 | CN102010342A Alcohol amine ammonium sulfate compound and synthesis method and application thereof |
| 04/13/2011 | CN102010163A CA (cement and asphalt) mortar for CRTS II slab ballastless tracks |
| 04/13/2011 | CN102010148A Method for producing naphthalene series water reducing agent and aliphatic water reducing agent |
| 04/13/2011 | CN102010147A Cracking-resisting compacting agent for concrete |
| 04/13/2011 | CN101633700B Preparation method of oxidation-etherification starch used as concrete water reducer |
| 04/12/2011 | US7923489 the reaction product of di-, tri- or tetraglycidyl compounds, fatty acids, alcohols or amines, with polyisocyanates, polyethers and alcohols, amines, or thiols, used as agents for preventing or suppressing efflorescences on surfaces of hardened concretes or mortars |
| 04/12/2011 | US7922808 Freeze-thaw durability of dry cast cementitious mixtures |
| 04/07/2011 | WO2011041291A2 Internally curing cement based materials |
| 04/07/2011 | WO2011040768A2 Heavy concrete composition using slag by-products |
| 04/07/2011 | WO2011039423A1 Material to be used as a concrete additive |
| 04/06/2011 | EP2303800A1 Redispersible polymer powder composition |
| 04/06/2011 | CN201785331U Water reducing agent esterification reaction device |
| 04/06/2011 | CN201785330U High-performance water reducing agent production device |
| 04/06/2011 | CN102007084A Rheology influencing additive for mineral building materials |
| 04/06/2011 | CN102007083A Multicomponent composition for filling and/or grouting cracks, flaws, and cavities in structures or earth and stone formations |
| 04/06/2011 | CN102004393A Composite patterning devices for soft lithography |
| 04/06/2011 | CN102002134A Hyperbranched polymer, hyperbranched type water reducing agent of polycarboxylic acid series and preparation method and application thereof |
| 04/06/2011 | CN102001842A Efficient cement grinding aid and preparation method thereof |
| 04/06/2011 | CN102001841A Preparation method of zymolytic lignin modified water reducing agent |
| 04/06/2011 | CN102001840A Powder composite cement grinding additive and preparation method thereof |
| 04/06/2011 | CN101649666B Solar automatic temperature control foamed cement building block for construction and production method thereof |
| 04/06/2011 | CN101210454B Ground surface material for finishing |
| 03/31/2011 | WO2010129700A3 Amine sacrificial agents and methods and products using same |
| 03/31/2011 | DE102009045112A1 Mischung für zementgebundene Werkstoffe mit Easy-to-Clean-Eigenschaften Mixture of cementitious materials with easy-to-clean properties |
| 03/30/2011 | EP2301902A1 High-early-strength agent for hydraulic composition |
| 03/30/2011 | EP2301901A1 Method for producing hydraulic powder |
| 03/30/2011 | EP2300394A1 Redispersible polymer powder |
| 03/30/2011 | EP2300390A1 Additive for reinforcing natural soils and mineral building materials and method for the manufacture thereof |
| 03/30/2011 | CN101993219A Compound reinforcing and plastifying modifier for cement-based dry-mixed mortar and application thereof |
| 03/30/2011 | CN101993218A Bubble stabilizer of cement emulsified asphalt slurry for high-speed rail |
| 03/30/2011 | CN101993217A Reinforcement water-retaining agent for premixed dry mortar |
| 03/30/2011 | CN101993216A Composite cracking and seepage resistant agent and production process thereof |
| 03/30/2011 | CN101993215A Preparation method of sulfonate water reducing agent |
| 03/30/2011 | CN101993214A Polycarboxylic acid water reducing agent using diallyl polyethylene glycol (DAPEG) as raw material and preparation method thereof |
| 03/30/2011 | CN101993213A Modifier for cement for buildings |
| 03/30/2011 | CN101993212A Method for preparing modifier for cement for buildings |
| 03/30/2011 | CN101993211A Nano-scale cement modifier for building |
| 03/30/2011 | CN101993210A Prenyl polyether polycarboxylate water reducing agent and synthesis method thereof |
| 03/30/2011 | CN101993209A Cement concrete early strength agent |
| 03/30/2011 | CN101407385B Alkali-free non-nitrite concrete reinforcement antirust |
| 03/30/2011 | CN101117558B Gel injection molding material composition for aluminium silicon carbide integrated circuit pipe shell and method for preparing products |