| Patents for C04B 103 - Function or property of the active ingredients (3,677) |
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| 01/30/2013 | CN102161572B Polyester type carboxylic acid series water reducing agent and preparation method thereof |
| 01/30/2013 | CN102092981B Energy-saving reinforced type liquid grinding aid for cement and preparation method thereof |
| 01/30/2013 | CN102001840B Powder composite cement grinding additive and preparation method thereof |
| 01/23/2013 | CN102888944A Lightweight partition wall board and preparation method thereof |
| 01/23/2013 | CN102887979A Preparation method of star polycarboxylic acid high-performance water reducing agent |
| 01/23/2013 | CN102887664A Polycarboxylic water reducer with strong cement adaptability and good slump retention and synthetic method of polycarboxylic water reducer |
| 01/23/2013 | CN102320771B Reinforced concrete rust inhibitor |
| 01/23/2013 | CN102206058B Ultra-high efficiency polycarboxylate water reducer and preparation method thereof |
| 01/23/2013 | CN101792278B Method for producing cement retarder through phosphogypsum |
| 01/17/2013 | WO2012012923A9 Synthesis method of polycarboxylic acid water-reducing agent |
| 01/16/2013 | CN102875746A Direct preparation method for high-solid-content ether polycarboxylate water reducer |
| 01/16/2013 | CN102875055A Composite concrete waterproofing agent |
| 01/16/2013 | CN102875053A Compound type powder waterproof agent and preparation method thereof |
| 01/16/2013 | CN102875051A Polycarboxylate superplasticizer for effectively resisting adverse influence from clay and preparation method of polycarboxylate superplasticizer |
| 01/16/2013 | CN102875050A Nano-organic-silica water-proofing agent and preparation method thereof |
| 01/16/2013 | CN102875049A High sulfonation degree aliphatic water reducing agent and preparation method thereof |
| 01/16/2013 | CN102875048A Preparation method of powder melamine high-efficiency water reducing agent |
| 01/16/2013 | CN102875047A Polycarboxylic high-efficiency water reducing agent and preparation method thereof |
| 01/16/2013 | CN102219429B Method for utilizing heat energy in production process of naphthalene series water reducing agent |
| 01/16/2013 | CN102190455B Doped non-nitrite-based corrosion inhibitor for steel bar in concrete |
| 01/10/2013 | WO2013005609A1 Thickening agent composition for imparting anti-washout property to concrete under water |
| 01/09/2013 | CN102863194A Preparation method of foamed cement insulation boards |
| 01/09/2013 | CN102863174A Cement concrete corrosion inhibitor |
| 01/09/2013 | CN102276184B Retarding and water reducing agent for occlusal pile of subway drilling |
| 01/09/2013 | CN102145985B Preparation method of high-efficiency water reducing agent and early strength agent for concrete |
| 01/09/2013 | CN101993218B Bubble stabilizer of cement emulsified asphalt slurry for high-speed rail |
| 01/09/2013 | CN101397199B Cement grinding aid strengthening agent |
| 01/09/2013 | CN101348349B Water-proofing material aqueous emulsion inhibiting salt efflorescence from occurring |
| 01/02/2013 | EP2540687A2 A hydrophobic cementitious composition |
| 01/02/2013 | CN102849981A Internally curing cement based materials |
| 01/02/2013 | CN102849978A Sustained-release polycarboxylic high-performance water reducing agent and preparation method thereof |
| 01/02/2013 | CN102849975A Metal soap waterproof agent |
| 01/02/2013 | CN102849974A Cement quick setting agent and production method thereof |
| 01/02/2013 | CN102408528B Preparation method for polycarboxylic acid water reducer with strong adaptability |
| 01/02/2013 | CN102358775B High-performance polycarboxylic acid water reducer and preparation method thereof |
| 01/02/2013 | CN102276823B Synthetic method of water reducer macromer methyl-terminiated acrylic polyether |
| 01/02/2013 | CN102268121B Polycarboxylic acid water reducer with high water-reducing rate and high slump constant holding capacity, and synthetic method and use method |
| 01/02/2013 | CN102250332B Synthesis method of water reducing agent macromonomer methyl end capping MAOH polyoxyethylene ether |
| 01/02/2013 | CN102206314B Polycarboxylic acid and application thereof, and cement water reducing agent containing polycarboxylic acid |
| 01/02/2013 | CN102173642B Polyetheramine carboxylate high-efficiency water-reducing agent |
| 01/02/2013 | CN102120805B Method for preparing slump-retaining type polycarboxylic acid series high-performance water reducing agent in one step |
| 01/02/2013 | CN102101758B Polyether carboxylic acid water reducer and preparation method thereof |
| 01/02/2013 | CN101844890B Organic reinforcing steel bar rust inhibitor for reinforced concrete |
| 01/02/2013 | CN101624358B Preparation method of sulfamate water reducing agent |
| 01/02/2013 | CN101531481B Polycarboxylate high performance water-reducing agent, and composition and preparation method thereof |
| 01/02/2013 | CN101333091B Method for preparing high-efficiency water-reducing agent of poly-carboxylic acid |
| 12/27/2012 | WO2012175583A1 Cement additive |
| 12/26/2012 | CN102838316A Concentrating method of polycarboxylic acid water reducing agent |
| 12/26/2012 | CN102838314A Polycarboxylate water reducing agent with high water reducing rate and low slump loss as well as preparation method thereof |
| 12/26/2012 | CN102838313A Polycarboxylic acid series high molecular synthetic cement grinding additive and preparation method thereof |
| 12/26/2012 | CN102838311A Composite cement grinding aid and preparation method thereof |
| 12/26/2012 | CN102432776B Method for preparing early strength type polycarboxylic acid water-reducing agent |
| 12/26/2012 | CN102140020B Concrete water reducing agent and preparation method thereof |
| 12/19/2012 | CN102826785A Method for preparing modified cement grinding aid component material |
| 12/19/2012 | CN102826784A Polycarboxylate water reducer and preparation method thereof |
| 12/19/2012 | CN102826782A Method for preparing special compound water reducing agent for fireproof material |
| 12/19/2012 | CN102101906B Method for preparing amide/imide type high-concentration polycarboxylic acid high-performance water reducer |
| 12/19/2012 | CN102010148B Method for producing naphthalene series water reducing agent and aliphatic water reducing agent |
| 12/12/2012 | EP2531462A1 Method for spraying foam material, and coating obtained from such a method |
| 12/12/2012 | CN202590608U Polycarboxylic water reducing agent waste gas treatment device |
| 12/12/2012 | CN102822121A Method for spraying foam material, and coating obtained from such a method |
| 12/12/2012 | CN102815884A Fluorine-containing organosilicon waterproof material for cement concrete |
| 12/12/2012 | CN102815882A High-performance water reducer of polycarboxylic acid, and preparation method thereof |
| 12/12/2012 | CN102344535B Preparation method of modified high-performance polycarboxylic acid water reducing agent |
| 12/12/2012 | CN101784500B Method for producing hydraulic powder |
| 12/12/2012 | CN101671140B Multifunctional cement additive |
| 12/11/2012 | US8329785 Mixture of filler, binder and dust reducing additive |
| 12/05/2012 | CN202576261U Waste polystyrene foam thermal degradation device |
| 12/05/2012 | CN202576260U Sulfamate series water reducing agent production equipment |
| 12/05/2012 | CN202576259U Cement grinding aid recycling and reusing device |
| 12/05/2012 | CN202576258U Cement grinding aid recycling and reusing device |
| 12/05/2012 | CN102807653A Co-polycarboxylic acid high efficiency water reducer capable of compounding with naphthalene formaldehyde water reducer and method for preparing same |
| 12/05/2012 | CN102807652A High-concentration cement concrete dispersing agent suitable for being powdered and powder product production method |
| 12/05/2012 | CN102010487B Method for preparing polycarboxylate water reducing agent |
| 12/05/2012 | CN101993214B Polycarboxylic acid water reducing agent using diallyl polyethylene glycol (DAPEG) as raw material and preparation method thereof |
| 11/28/2012 | CN102796234A Preparation method of high efficiency controllable polycarboxylic acids series cement grinding aid |
| 11/28/2012 | CN102795802A Chlorine-free high efficiency cement grinding aid and preparation method |
| 11/28/2012 | CN102276182B Cement retarder |
| 11/28/2012 | CN101948268B Composite concrete grinding-assistant reinforcing agent |
| 11/28/2012 | CN101921081B Energy-saving drying method of polycyclic aromatic hydrocarbon (PAH) water reducer |
| 11/28/2012 | CN101698579B High temperature-resistance oil well cement retarder |
| 11/27/2012 | US8317912 Wet state preservation of mineral slurries |
| 11/21/2012 | EP2523921A1 Coated aggregate for producing concrete |
| 11/21/2012 | CN102786252A Concrete water reducing agent and application method |
| 11/21/2012 | CN102786249A Efficient polycarboxylic water reducer modified from illegal cooking oil |
| 11/21/2012 | CN102786248A Synthesis method of polycarboxylic efficient concrete water reducer for high-performance prefabricated parts |
| 11/21/2012 | CN102321229B Modified sulfonated melamine-formaldehyde condensation polymer water reducing agent and preparation method thereof |
| 11/21/2012 | CN102321227B Sulfonated-acetone condensate water reducing agent and preparation method thereof |
| 11/21/2012 | CN102173634B Modified aliphatic high-efficiency water reducing agent |
| 11/21/2012 | CN102140167B Terminal alkenyl alkylene double-tail polyoxyethylene ether, preparation method and application thereof |
| 11/21/2012 | CN102134300B Preparation method of functionalized adjustable amphiprotic polycarboxylates cement grinding aid |
| 11/21/2012 | CN102060462B Preparation method of enforced flyash cement grinding aid |
| 11/21/2012 | CN102001842B Efficient cement grinding aid and preparation method thereof |
| 11/21/2012 | CN101948267B Concrete air entraining agent and preparation method thereof |
| 11/21/2012 | CN101560074B Water reducer produced by utilizing zirconium silica residues and production method thereof |
| 11/14/2012 | EP2522643A1 Concrete composition |
| 11/14/2012 | EP2522642A1 Shrinkage reducing agent for hydraulic material |
| 11/14/2012 | CN102775580A Defoamer matching with polycarboxylate water reducing agent and preparation method thereof |
| 11/14/2012 | CN102775089A Star polycarboxylic-acid high-performance water reducing agent and preparation method thereof |
| 11/14/2012 | CN102775088A Damped water reducing agent and preparation method for concrete |