| 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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| 03/12/2009 | WO2009030122A1 A method for producing concrete water reducer by grafting of lignosulfonate with carbonyl group aliphatics |
| 03/12/2009 | WO2008152519A3 Water-resistant gypsum boards |
| 03/12/2009 | US20090069461 Additive for Cement Composition Containing Fly Ash and Cement Composition |
| 03/12/2009 | US20090065736 Chemical modification of maleated fatty acids |
| 03/12/2009 | US20090064901 Roadway patching composition |
| 03/12/2009 | CA2693570A1 Exhaust gas treatment device |
| 03/11/2009 | CN101384519A Method for preparing a porous ceramic material with high heat resistance |
| 03/11/2009 | CN101381218A Desulphurization building gypsum wall surface bottom layer alignment material |
| 03/11/2009 | CN100467416C Redispersible polymer viscose glue powder and preparation method thereof |
| 03/11/2009 | CN100467414C Early-intensified quick-hardened cement and its uses in construction product |
| 03/04/2009 | EP2029501A2 Jointing cement containing hollow spheres, for a particulate filter |
| 03/04/2009 | CN101379006A Adjuvant for hydraulic compositions |
| 03/04/2009 | CN101376583A Hidden heat energy storage type gypsum-based construction material |
| 03/04/2009 | CN101376576A High-early strength type polycarboxylic acids dehydragent and preparation technique thereof |
| 03/04/2009 | CN100465127C A wall heat-insulating rubber powder material, a preparation method and a using method thereof |
| 03/04/2009 | CN100465125C A method of preparing thermal insulating mortar by using solid wastes |
| 03/04/2009 | CN100465123C A method of preparing poly carboxylic acid series water reducer by using maleic anhydride |
| 03/04/2009 | CN100465122C An egg yolk cement foaming agent and a lightweight foaming cement concrete thereof |
| 03/03/2009 | US7498090 A material such as reinforced or unreinforced concrete coated with a disodium or dipotassium salt of an unsaturated dicarboxylic acid, such as disodium dodecenylsuccinate |
| 03/03/2009 | US7497904 Mixture of hydraulic cement and a liquid coloring suspension that comprises liquid, polycarboxylate dispersant and pigment; increased dispersion of pigment particles, lowered water content, and improved coloration, viscosity is stable over time |
| 02/26/2009 | WO2009024499A1 A liquid admixture composition |
| 02/26/2009 | WO2008068000A3 Rheology modifying additive for cementitious compositions |
| 02/26/2009 | US20090054557 Cement admixture |
| 02/26/2009 | US20090050023 Method for accelerating the setting and hardening of hydraulic binding agents and mixtures containing the same |
| 02/26/2009 | CA2696589A1 Method of starch reduction in wallboard manufacturing and products made therefrom |
| 02/26/2009 | CA2690336A1 A liquid admixture composition |
| 02/25/2009 | CN101372526A High activity catalyst for synthesizing polycarboxylic acid dehydragent and use thereof |
| 02/25/2009 | CN101372409A Solid non-chlorate cement grinding aid |
| 02/25/2009 | CN101372408A Liquid non-chlorate cement grinding aid and preparation thereof |
| 02/25/2009 | CN101372407A Filter residue recovery in waste pulp modifying process |
| 02/25/2009 | CN101372406A Heat insulating waterproof powder |
| 02/25/2009 | CN100463872C Preparation method of polycarboxylate water reducing agent |
| 02/24/2009 | CA2421011C Concrete admixture, mortar admixture and blended cement |
| 02/19/2009 | WO2009022717A1 Method for producing hydraulic powder |
| 02/19/2009 | US20090047503 Wall and Floor Tiles and Slabs Consisting of Agglomerated Stone with Photocatalytic Properties |
| 02/19/2009 | US20090044727 Epoxy additive composition for cement grouts |
| 02/19/2009 | DE102007038333A1 Silan-modifizierte Additive und Silanmodifizierte Polymerzusammensetzungen Silane-modified additives and silane-modified polymer compositions |
| 02/18/2009 | EP2025732A1 Self-repairing isolation systems |
| 02/18/2009 | EP2024295A1 Use of polycarboxlate-based flow agents for anhydrite-based flow screeds |
| 02/18/2009 | EP1861559A4 Lightweight concrete compositions |
| 02/18/2009 | CN101370747A Dispersant for hydraulic composition |
| 02/18/2009 | CN101367928A Alkene based amine polyether and method of preparing the same |
| 02/18/2009 | CN101367658A Dampproof flame-proof plaster slab and method of manufacturing the same |
| 02/18/2009 | CN101367639A Cube spar based stucco gypsum for internal insulation system and method of manufacturing the same |
| 02/18/2009 | CN101367638A Underwater back cover concrete for bridge foundation |
| 02/18/2009 | CN101367634A Method of preparing mortar additive, mortar additive and method for preparing mortar by employing the same |
| 02/18/2009 | CN101367633A Intelligent shrinkage reducing agent for concrete, preparation method and application thereof |
| 02/18/2009 | CN100462337C Foamer used for earth-work |
| 02/18/2009 | CN100462324C Powder coal ash expanding self-dense concrete for filling square steel pipe |
| 02/18/2009 | CN100462322C Grout, concrete waterproof agent and its manufacturing technology |
| 02/17/2009 | US7491755 Blend of minerals with superabsorbent polymer |
| 02/17/2009 | CA2495551C Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same |
| 02/17/2009 | CA2428096C Polymeric fluid loss additives and method of use thereof |
| 02/13/2009 | CA2613035A1 Cement stabilization of soils using a proportional cement slurry |
| 02/12/2009 | WO2009018876A1 Alkylhydroxyalkylcellulose (aac) for gypsum-setting bulding material systems |
| 02/12/2009 | WO2008145531A3 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry |
| 02/12/2009 | DE102007037466A1 Pfropfpolymer-Mischung Graft polymer mixture |
| 02/11/2009 | EP2022769A1 Alkyl hydroxyl alkyl cellulose (AHAC) for plaster setting building material systems |
| 02/11/2009 | EP1397321B1 Low dust wall repair compound |
| 02/11/2009 | CN101362644A Novel magnesium cement compound material produced by methane-generating pit |
| 02/11/2009 | CN101362642A Thermal insulation material |
| 02/10/2009 | CA2455338C Hydraulic binder with enhanced aging properties |
| 02/05/2009 | WO2009016281A2 Non-gellable and pumpable concentrated binder for bitumen/polymer |
| 02/05/2009 | WO2009015725A1 Self-repairing isolation systems |
| 02/05/2009 | WO2009015520A1 Cement-based grout composition |
| 02/05/2009 | US20090036573 Cement-based composition for extrusion molding, process for producing the same, and cement product |
| 02/05/2009 | US20090036572 Method For Waterproofing A Gypsum-Based Product Formed From A Plaster-Based Composition |
| 02/05/2009 | US20090036571 Water-Soluble Copolymers Containing Sulpho Groups, Process for Their Preparation and Their Use |
| 02/05/2009 | US20090031925 Gas-Forming Agent For Cement Composition |
| 02/05/2009 | US20090031924 Methods and compositions for improving air entrainment in cementitious mixtures |
| 02/05/2009 | CA2690846A1 Non-gellable and pumpable concentrated binder for bitumen/polymer |
| 02/04/2009 | CN101358482A Energy-saving curtain wall decorative sheet for synthesizing marble |
| 02/04/2009 | CN101357835A High modulus asphalt concrete additive agent |
| 02/04/2009 | CN101357834A High-early strength polyocarboxy acid superplasticiser |
| 02/04/2009 | CN101357833A Slump retaining polyocarboxy acid superplasticiser |
| 02/04/2009 | CN101357832A Comb polymer anti-foaming agent |
| 02/04/2009 | CN101357831A Melamine modified lignosulphonate high efficiency water reducing agent, preparation method and application thereof |
| 02/04/2009 | CN100457796C Poly carboxylic acid series super plasticizer and its preparing method |
| 02/04/2009 | CN100457669C Normal temperature quick-paveing colorful concrete for road |
| 02/04/2009 | CN100457668C Rare earth modified cold repaired maintenance material for asphalt pavement, and preparation method |
| 02/04/2009 | CN100457667C Application of cellulose ether composition taken as additive for the extrusion of mineral shaped bodies |
| 02/04/2009 | CN100457666C Cement dispersant and concrete composition containing the dispersant |
| 02/04/2009 | CN100457665C Wax emulsion preservative compositions and method of manufacture |
| 02/04/2009 | CN100457413C Concrete mortar interface processing agent and method |
| 02/03/2009 | CA2553892C Contained micro-particles for use in well bore operations |
| 01/29/2009 | WO2009013338A1 Cement compositions with a high photocatalytic power and an improved rheology |
| 01/29/2009 | US20090030116 Method and Composition for Producing an Item |
| 01/29/2009 | CA2694263A1 Cement compositions with a high photocatalytic power and an improved rheology |
| 01/28/2009 | EP1640349B1 Construction plaster and corresponding uses and method |
| 01/28/2009 | CN101353404A Preparation of polycarboxylate high-efficiency water-reducing agent |
| 01/28/2009 | CN101353399A Polycarboxylic acid type copolymer and cement additive containing polycarboxylic acid type copolymer |
| 01/28/2009 | CN101353397A Water-soluble grafting polycarboxylic acids dehydragent and preparation thereof |
| 01/28/2009 | CN101353236A Asphalt modifying agent and preparation thereof |
| 01/28/2009 | CN100455534C Base material of mortar for adhering heat insulating plate |
| 01/28/2009 | CN100455533C A novel masonry cement |
| 01/27/2009 | US7482405 Cement additive |
| 01/21/2009 | CN101351418A Cement-based composition for extrusion molding, process for producing the same, and cement product |
| 01/21/2009 | CN101351417A Additive for cement composition containing fly ash and cement composition |
| 01/21/2009 | CN101348536A Emulsion polymer comprising activators, process for preparation thereof and use thereof in two-component or multicomponent systems |
| 01/21/2009 | CN101348358A Exterior wall external heat insulation protecting mortar |