| 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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| 12/25/2013 | CN103466990A Concrete anti-cracking waterproof agent for constructing well bore based on freezing method |
| 12/25/2013 | CN103466989A Cement reinforcer and preparation method thereof |
| 12/25/2013 | CN103466988A Nano modified cement and preparation method thereof |
| 12/25/2013 | CN103466987A Composite soil adsorbent for preventing high-content soil in concrete from adsorbing poly-carboxylic water reducer, and preparation method and using method of composite soil adsorbent |
| 12/25/2013 | CN103466986A Composite expanding agent for cement-based non-shrinkage grouting material |
| 12/25/2013 | CN103466985A Graphene cement reinforcer |
| 12/25/2013 | CN103466984A Sasanqua saponin concrete air entraining agent and preparation method thereof |
| 12/25/2013 | CN103466983A Cement concrete reinforcing, mould-proof, anti-seepage and leakage-stopping liquid |
| 12/25/2013 | CN102603996B Ether type polycarboxylic acid slump retaining agent and preparation method thereof |
| 12/25/2013 | CN102504247B Hyperbranched polymer, hyperbranched polycarboxylic acid-series super plasticizer and preparation method thereof |
| 12/25/2013 | CN101445569B Method for making polymers |
| 12/19/2013 | WO2013187443A1 Re-emulsifiable synthetic resin powder composition for polymer cement and polymer cement mortar formed using same |
| 12/19/2013 | US20130333593 Method for producing cured article from hydraulic composition |
| 12/18/2013 | CN103450415A Multifunctional concrete additive and preparation method thereof |
| 12/18/2013 | CN103450412A Preparation method of ester early-strength polycarboxylic acid water reducing agent |
| 12/18/2013 | CN103450411A Preparation method for high-slump-retention polycarboxylate water reducer |
| 12/18/2013 | CN103450408A Ethers early strength type polycarboxylate water reducer and preparation method thereof |
| 12/18/2013 | CN103449786A Cement-based composite material for steel box girder bridge deck, as well as preparation and pavement thereof |
| 12/18/2013 | CN103449784A Cement-based waterproof anti-crack material applicable to railway cutting bed in expansive soil district |
| 12/18/2013 | CN103449770A Anti-freeze aerated concrete brick |
| 12/18/2013 | CN103449756A Special dry mixed ordinary waterproof mortar thickening powder for limestone machine-made sand |
| 12/18/2013 | CN103449755A Concrete sustained-release agent and preparation method thereof |
| 12/18/2013 | CN103449754A Machine-blasting mortar water-retaining agent and preparation method thereof |
| 12/18/2013 | CN103449753A Special dry-mixed plastering mortar crack-resistance thickening powder for limestone machine to produce sand |
| 12/18/2013 | CN103449752A Polyether composite cement grinding aid |
| 12/18/2013 | CN103449751A Concrete water reducing and compacting synergist and preparation method thereof |
| 12/18/2013 | CN103449750A Composite waterproofing agent and preparation method thereof |
| 12/18/2013 | CN103449749A High-temperature-resistant super retarder with favorable dispersibility and preparation method thereof |
| 12/18/2013 | CN103449748A Glutamine-rich peptides as air-entraining agents in building materials |
| 12/18/2013 | CN102875051B Polycarboxylate superplasticizer for effectively resisting adverse influence from clay and preparation method of polycarboxylate superplasticizer |
| 12/18/2013 | CN102850007B Phase change energy storage plant fiber composite heat insulation board and preparation method thereof |
| 12/18/2013 | CN102643064B Energy-saving fireproof insulation board and manufacturing method thereof |
| 12/18/2013 | CN102584090B Addition agent for preventing marine concrete from being corroded by marine fouling organism and preparation method thereof |
| 12/18/2013 | CN102295428B Alkali resistant dampproof powder, production technology thereof, and construction method thereof |
| 12/18/2013 | CN102112412B Shrinkage-reducing agent for hydraulic material and shrinkage-reducing agent composition for hydraulic material |
| 12/17/2013 | US8608847 Accelerator for hydraulic binders |
| 12/17/2013 | CA2615743C Amphiphilic polymer compounds, method for the production thereof and their use |
| 12/17/2013 | CA2577649C Cement compositions comprising environmentally compatible defoamers and methods of use |
| 12/12/2013 | WO2013182595A1 Hydrolysable polycarboxylate esters |
| 12/12/2013 | WO2013153054A3 Process for the preparation of polyoxyalkylene aminophosphonic dispersing agents |
| 12/12/2013 | DE102012105071A1 Transportbeton mit einem geringen Zementgehalt Mix concrete with a low cement content |
| 12/11/2013 | CN203333550U Carboxylic acid water reducing agent production device |
| 12/11/2013 | CN103443048A Gypsum based slurries, foamed gypsum boards and methods for producing foamed gypsum boards |
| 12/11/2013 | CN103435323A Heat-insulating, compression-resisting water-retaining outer wall mortar |
| 12/11/2013 | CN103435312A Preparation method of light-weight wall brick |
| 12/11/2013 | CN103435289A High-early-strength, freeze-proofing and high-performance polycarboxylate water reducer |
| 12/11/2013 | CN103435288A Novel grinding enhancer and preparation and application thereof |
| 12/11/2013 | CN102633458B Cement mixed material containing coal ash and method for preparing cement mixed material |
| 12/11/2013 | CN102464463B Compound high-performance expanding agent for cement-based material |
| 12/11/2013 | CN102428053B Dust-free powdery building material composition |
| 12/10/2013 | US8604103 Additive composition for hydraulic composition |
| 12/10/2013 | CA2616615C A bearing wall board and a method of producing the same |
| 12/05/2013 | WO2013178417A1 Pulverulent accelerator |
| 12/05/2013 | US20130324674 Polymeric Additive for Strength, Deformability, and Toughness Enhancement of Cemetitious Materials and Composites |
| 12/05/2013 | US20130324630 Non-Film Forming Compositions and Methods of Protecting Cured Concrete and Cementitious Materials |
| 12/04/2013 | CN203319872U Concrete admixture crystallization prevention device |
| 12/04/2013 | CN203319871U Concrete additive preparation device |
| 12/04/2013 | CN203319870U Pre-magnetization effect improving device for liquid cement grinding aids |
| 12/04/2013 | CN103429551A Composition for the optimization of mineral building material compositions |
| 12/04/2013 | CN103420657A Polyurethane cement mortar and preparation method thereof |
| 12/04/2013 | CN103420635A Preparation method of methanol concrete composite antifreezing agent |
| 12/04/2013 | CN103420634A Preparation method for composite glycol concrete antifreezing agent |
| 12/04/2013 | CN103420633A Preparation method of calcium chloride concrete composite antifreezing agent |
| 12/04/2013 | CN103130439B Foaming agent for earth pressure balance shield machine |
| 12/04/2013 | CN102786245B Formula for viscosity reducer |
| 12/04/2013 | CN102585132B Method for utilizing industrial phenolic aldehyde waste water |
| 12/04/2013 | CN102295429B Cellulose ether composition for dry mortar formulations |
| 12/04/2013 | CN102099311B Method for producing hydraulic powder |
| 11/27/2013 | CN103415462A Process of in situ nucleation and growth of calcium silicate-based nanocrystals in cement materials, calcium silicate-based nanocrystals and uses of said calcium silicate-based nanocrystals |
| 11/27/2013 | CN103408778A Hydrophilia-wrapped water-absorbent resin microsphere and preparation method thereof |
| 11/27/2013 | CN103408706A High-performance polycarboxylic acid water reducing agent and preparation method thereof |
| 11/27/2013 | CN103408243A Alkalinity inhibitor for plant-growing concrete |
| 11/27/2013 | CN103408242A Super slump type polycarboxylate water reducing agent for bored pile concrete and preparation method thereof |
| 11/27/2013 | CN103408241A Redispersible emulsion powder and preparation method thereof |
| 11/27/2013 | CN103408240A Microwave coagulated phenolic microcapsulated functional additive and preparation method thereof |
| 11/27/2013 | CN103408239A Method used for adding separant in production processes of redispersible latex powder |
| 11/27/2013 | CN103408238A Isolating agent used for producing redispersible emulsion powder and preparation method for the isolating agent |
| 11/27/2013 | CN103408237A Alkali-free and chlorine-free concrete admixture activity activator |
| 11/27/2013 | CN102964142B Foaming agent for lightweight grouting material |
| 11/27/2013 | CN102964141B High-performance foaming agent for lightweight thermal insulation material |
| 11/27/2013 | CN102757197B Surface coating type reinforced concrete corrosion inhibitor and preparation method thereof |
| 11/27/2013 | CN102372454B Cement grinding aid |
| 11/26/2013 | US8592541 Gypsum wallboard |
| 11/21/2013 | US20130310488 Dust reducer agent for dry mixers of building material formulations |
| 11/21/2013 | US20130305962 O/W Wax Dispersions and Gypsum Products Obtainable From These |
| 11/20/2013 | EP2663434A1 High viscosity spray emulsion concrete release agent |
| 11/20/2013 | EP2288581B1 Adjuvant for a hydraulic binder |
| 11/20/2013 | EP2256097B1 Method for producing a polycarboxylic acid for a cement dispersant |
| 11/20/2013 | CN203295412U Production system of solid polycarboxylic acid water reducer |
| 11/20/2013 | CN103396652A Bituminous concrete crack self-healing microcapsule and preparation method of same |
| 11/20/2013 | CN103396077A Crack-resistant thermal insulation mortar |
| 11/20/2013 | CN103396076A Oxidized starch-containing thermal insulation mortar produced by utilizing compound mineral grains |
| 11/20/2013 | CN103396034A Liquid accelerator for sprayed concrete and application thereof |
| 11/20/2013 | CN103396033A Aliphatic efficient water reducer and preparation method thereof |
| 11/20/2013 | CN103396032A Special water reducing agent for gypsum and preparation method thereof |
| 11/20/2013 | CN103396031A Carboxylate water reducing agent and preparation method thereof |
| 11/20/2013 | CN103396030A Building water repellent |
| 11/20/2013 | CN103396029A Mineral based concrete densifying agent and its preparation method |
| 11/20/2013 | CN103396028A High-early-strength polycarboxylate water reducer and preparation method thereof |
| 11/20/2013 | CN103396027A Preparation method of novel alkali-free liquid accelerator |