| Patents for C04B 40 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (6,073) |
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| 09/12/2012 | EP2497757A1 Retarderer for Hydrate-forming binder |
| 09/12/2012 | EP2496663A1 Resin system with carbon additive |
| 09/12/2012 | CN102666425A Method for qualitatively and quantitatively identifying bulk goods |
| 09/12/2012 | CN102659450A Delayed coagulation method of kalium-based magnesium phosphate cement |
| 09/11/2012 | US8262793 Dust free powdery building material composition |
| 09/11/2012 | CA2524966C Compositions and methods for treating lost circulation |
| 09/07/2012 | WO2012117226A1 Radiation-induced triggering for set-on-command compositions and methods of use |
| 09/07/2012 | WO2012067527A3 Manner of obtainment of binding agent for mass for production of shaped construction elements and binding agent for mass for production of shaped construction elements |
| 09/07/2012 | CA2828667A1 Radiation-induced triggering for set-on-command compositions and methods of use |
| 09/06/2012 | DE102009061053B4 Gepresste Trockenmörtelformkörper und Verfahren zu deren Herstellung Pressed Dry mortar molded body, and method for their preparation |
| 09/05/2012 | CN102653460A Cement grinding aid |
| 09/05/2012 | CN101268028B Additive with applications in construction chemistry |
| 09/04/2012 | US8258228 Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power |
| 09/04/2012 | US8258210 Increasing compressive strength of cements without increasing setting time and polycarboxylic groups as dispersants |
| 08/30/2012 | WO2012115688A1 Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products |
| 08/30/2012 | WO2012113765A1 Use of hyperbranched polyether surfactant in cementitious systems |
| 08/30/2012 | US20120216944 Low dust wall repair compound |
| 08/30/2012 | CA2828471A1 Improved gypsum wallboard slurry and method for making the same |
| 08/30/2012 | CA2827263A1 Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products |
| 08/28/2012 | CA2555619C Fast-setting pourable mortars with high fluidity |
| 08/15/2012 | EP2485991A1 Improving the durability of hardened concrete |
| 08/15/2012 | EP1114004B2 Concrete admixture |
| 08/15/2012 | CN102639465A Additive for mineral binder with decreased potential for brown discoloration |
| 08/14/2012 | CA2427897C Rheology stabilizer for cementitious compositions |
| 08/02/2012 | WO2012101187A1 Dust reducer agent for dry mixers of building material formulations |
| 08/02/2012 | WO2012101128A1 Sulphur cement pre-composition and sulphur cement product |
| 08/02/2012 | WO2012101127A1 Sulphur cement products |
| 08/02/2012 | CA2824915A1 Sulphur cement products |
| 08/01/2012 | EP2480600A1 Iron(iii)-complexing agent for stabilizing comb polymers in mineral binding agents |
| 07/26/2012 | WO2011076612A8 Argillaceous gypsum |
| 07/25/2012 | EP2479157A2 Multi-component reaction resin mortar on an epoxide resin basis |
| 07/25/2012 | EP1404753B1 Defoamer for water reducer admixture |
| 07/25/2012 | CN101712862B Heat-conducting fluid for reducing internal temperature rise of mass concrete and preparation method thereof |
| 07/24/2012 | CA2555693C High-resistance pourable mortars with high fluidity |
| 07/24/2012 | CA2555615C Use of new fast-setting mortars for preparing products by means of pouring in foundry earth moulds |
| 07/18/2012 | CN102596855A Hardening accelerator composition containing phosphated polycondensates |
| 07/18/2012 | CN102596849A Sulphonic acid and aromatic groups containing hardening accelerator compositions |
| 07/17/2012 | US8221543 Solidification and hardening accelerator for hydraulic binders and process for its preparation |
| 07/17/2012 | CA2549165C Polymer grout compositions |
| 07/17/2012 | CA2526948C Admixture for sprayable cement compositions |
| 07/11/2012 | EP2473462A1 Hardening accelerator composition containing phosphated polycondensates |
| 07/11/2012 | EP2473459A1 Sulphonic acid and aromatic groups containing hardening accelerator compositions |
| 07/11/2012 | EP1603846B1 Strength improvement admixture |
| 07/11/2012 | EP1119527B1 Pumpable/injectable phosphate-bonded ceramics |
| 07/11/2012 | CN102575054A Fe(III)-complexing agent for stabilizing comb polymers in mineral binding agents |
| 07/10/2012 | CA2554252C Coating material, use thereof as well as method for the application of the coating material |
| 07/05/2012 | WO2012089834A1 Oil- and wax-containing agents in piece form comprising particular wax mixtures for the coloring of asphalt and bitumen |
| 07/05/2012 | CA2823275A1 Oil- and wax-containing agents in piece form comprising particular wax mixtures for the coloring of asphalt and bitumen |
| 07/04/2012 | EP2471877A1 Agent containing oil and wax in portioned form with particular wax mixtures for colouring asphalt and bitumen |
| 06/28/2012 | WO2012085452A1 Water-soluble antifoam additive for a cement composition, aqueous solution containing same and use thereof in mortars or concretes |
| 06/28/2012 | WO2012084990A1 Composition comprising a particulate material and a binder material |
| 06/28/2012 | WO2012084401A1 Composition for building materials having improved freeze-thaw resistance and process for the production thereof |
| 06/28/2012 | CA2822512A1 Composition for building materials having improved freeze-thaw resistance and process for the production thereof |
| 06/28/2012 | CA2821986A1 Nucleation process and in situ growth of nanometric calcium silicate-based crystals in cement materials, calcium silicate-based nanometric crystals, use of crystals and use of glycerin |
| 06/27/2012 | EP2467348A1 Plasterboard panels and methods of making the same |
| 06/26/2012 | CA2515696C Strength improvement admixture |
| 06/21/2012 | WO2012081486A1 Carbonation curing eqipment, process for producing carbonated concrete, and method for fixing carbon dioxide |
| 06/21/2012 | WO2012080402A1 Iron-based adjuvant for reducing chromium vi |
| 06/20/2012 | EP2465835A1 Method for continuous production of mortar compositions |
| 06/20/2012 | CN102504084A Preparation method of high-performance concrete curing agent with hydrophobic property |
| 06/20/2012 | CN102503542A Concrete water-retention curing agent and preparation method thereof |
| 06/20/2012 | CN102503541A Concrete water evaporation inhibitor with shrinkage function and preparation method thereof |
| 06/14/2012 | WO2012076596A1 Production of comb polymers by means of esterification |
| 06/13/2012 | EP2463314A1 Preparation of comb polymers by esterification |
| 06/13/2012 | EP2462077A1 Porous ceramic material having a macroporosity controlled by layering pore-forming agents |
| 06/13/2012 | EP2462073A1 Protection of a dispersing agent during grinding |
| 06/13/2012 | EP2462072A1 Anti-filming surface-active agent |
| 06/13/2012 | CN102498078A Plasterboard panels and methods of making the same |
| 06/12/2012 | CA2549166C Polymer grout compositions |
| 06/07/2012 | WO2012072466A1 Powdered accelerator |
| 06/07/2012 | CA2818828A1 Pulverulent accelerator |
| 06/05/2012 | US8192542 Aqueous suspension based on hydraulic binder and a process for the production thereof |
| 05/30/2012 | CN102482151A 研磨过程中分散剂的保护 Protection of the grinding process dispersant |
| 05/30/2012 | CN101811887B Concrete curing agent and preparation method thereof |
| 05/29/2012 | US8187376 Defoamers for hydratable cementitious compositions |
| 05/24/2012 | DE102010052250A1 Liquid preparation used for manufacturing concrete surfaces, comprises washing-exposed aggregate concrete contact retarder and film-forming agent |
| 05/23/2012 | EP1572828B1 Water-resistant additives for gypsum wood fiber products |
| 05/23/2012 | CN102471158A Porous ceramic material having a macroporosity controlled by layering pore-forming agents |
| 05/18/2012 | WO2012062796A1 Method for manufacturing an aerogel-containing composite and composite produced by said method |
| 05/16/2012 | EP2451757A1 Curing or sealing compositions for concrete and cement formulations and processes for using the same |
| 05/16/2012 | CN102459117A 用于生产纤维增强的建筑材料涂层的方法 Producing a fiber-reinforced materials for the coating method |
| 05/15/2012 | US8178013 Biocompatible polymer and poly(D,L-lactic-co-glycolic acid hydroxyapatite composite particles; promotes bone cell propagation and ingrowth |
| 05/15/2012 | US8177905 Fluidising composition |
| 05/10/2012 | WO2012033617A4 Construction materials and compositions from oil-containing filler |
| 05/09/2012 | EP2152647B1 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry |
| 05/08/2012 | US8172938 Heat resistant and fire retardant materials and methods for preparing same |
| 05/03/2012 | WO2012056162A1 Surface deactivator that can be removed when dry |
| 05/02/2012 | EP2447232A1 Sulphur cement products |
| 05/02/2012 | EP2447231A1 Cement Admixture |
| 05/02/2012 | EP2445801A1 Water-soluble container, method for manufacturing same, and use thereof for producing cement |
| 05/02/2012 | EP1511699B1 Additive for hydraulically setting systems, the hydraulically setting mixtures and the use thereof |
| 05/02/2012 | CN101182173B Key technology scheme according to improvement for insulation and material mechanics performance of aerated concrete |
| 05/01/2012 | CA2521173C Cement additive |
| 04/26/2012 | WO2012054322A1 Method for producing wet gypsum accelerator |
| 04/26/2012 | WO2012052551A1 Use of process residue from the production of titanium dioxide as a photocatalytically active substance |
| 04/26/2012 | WO2012052294A1 Cement and liquid flash setting accelerator activator for sprayed concretes |
| 04/26/2012 | CA2816390A1 Method for producing wet gypsum accelerator |
| 04/25/2012 | CN102428053A 无尘的粉状建筑材料组合物 Powdery building material composition of dust |
| 04/25/2012 | CN102424605A 一种环保路面养护材料 An environmentally friendly pavement maintenance materials |
| 04/25/2012 | CN101293756B 水泥外加剂及其制造方法 The cement admixture and the manufacturing method |