| Patents for C04B 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators (5,757) |
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| 08/08/2012 | CN102153310B Liquid mortar plasticizer and preparation method thereof |
| 08/08/2012 | CN101913832B Antibacterial mildew-proof high-strength whitewash mortar |
| 08/08/2012 | CN101475349B Vertical connected plate type unballasted track cement emulsified bitumen mortar |
| 08/08/2012 | CN101193834B Formed article |
| 08/07/2012 | CA2553198C Cementitious products |
| 08/02/2012 | WO2011114151A3 Stabilised potassium bicarbonate and low-sodium leavening compositions |
| 08/01/2012 | CN102617096A Method for preparing aerated concrete by controlling iron direction using low-silicon iron tailings |
| 08/01/2012 | CN102617092A Controllable clay and cement seepage-proof reinforcement paste |
| 08/01/2012 | CN102617077A Antistatic ecological brick |
| 08/01/2012 | CN102617062A Nitrite-free compound type steel bar corrosion inhibitor |
| 08/01/2012 | CN102616951A Method for comprehensively treating and utilizing sewage and sludge produced during silica gel production |
| 08/01/2012 | CN102180614B Magnelium base layer-shaped double-hydroxide ultraviolet barrier material used in anti-aging asphalt |
| 07/26/2012 | WO2012099254A1 METHOD FOR PRODUCING γ-2CaO·SiO2 |
| 07/25/2012 | CN102162244B Expansive concrete caisson pile and manufacturing method thereof, and concrete expanding agent |
| 07/25/2012 | CN101792279B Formula and preparation process of concrete sulfate resistance agent |
| 07/25/2012 | CN101781105B Anhydrous loam brick product repair agent |
| 07/25/2012 | CN101781101B High-performance polycarboxylate based polyether water reducing agent |
| 07/25/2012 | CN101626994B Process to reduce the amount of cr (vi) in a cement-containing composition and a composition comprising cement and coated metallic sulphate particles |
| 07/25/2012 | CN101500958B Cement admixture and cement composition making use of the same |
| 07/25/2012 | CN101376582B Heat insulation wall integral pouring material and construction method |
| 07/18/2012 | EP2476659A1 Light-weight and energy-saving plastering mortar and construction method thereof |
| 07/18/2012 | CN102597164A Hydraulic cement composition for injection into soil, and method for improvement in soil using same |
| 07/18/2012 | CN102584107A Halogen-free A2 grade fireproof plate |
| 07/18/2012 | CN102584077A Loading-type reinforcing steel bar corrosion inhibitor and preparation method thereof |
| 07/18/2012 | CN102584071A Cement additive produced by replacing active material with inert material |
| 07/18/2012 | CN102584070A Concrete expanding agent |
| 07/18/2012 | CN102584069A Expansive agent for concrete and preparation method thereof |
| 07/18/2012 | CN102584068A Powder accelerator prepared from burnt coal gangue and used for sprayed concrete and preparation method of powder accelerator |
| 07/18/2012 | CN102584067A Powder accelerator for sprayed concrete manufactured by red mud and manufacturing method for powder accelerator |
| 07/18/2012 | CN102584066A Device for preparing cement water reducing agent by physical method |
| 07/18/2012 | CN101831981B Composite light building block and preparation method thereof |
| 07/18/2012 | CN101134656B Early-concreting anchoring mortar |
| 07/17/2012 | US8221543 Solidification and hardening accelerator for hydraulic binders and process for its preparation |
| 07/17/2012 | US8221540 Refractory material with stainless steel and organic fibers |
| 07/17/2012 | CA2526948C Admixture for sprayable cement compositions |
| 07/11/2012 | EP1119527B1 Pumpable/injectable phosphate-bonded ceramics |
| 07/11/2012 | CN102575466A Humidity-controlling building material and method for producing same |
| 07/11/2012 | CN102557723A Nitrogen-doped titanium dioxide foam concrete and preparation method thereof |
| 07/11/2012 | CN102557543A Formula of cement slurry with high concretion rate |
| 07/11/2012 | CN102557525A Antirust anticorrosion paint and preparation method thereof |
| 07/11/2012 | CN102557520A Acrylic-resin ageing-resistant coating material with natural color of white marble |
| 07/11/2012 | CN102557519A Quartz sand natural color acrylic resin aging resistant coating |
| 07/11/2012 | CN102557508A Composite activating agent for calcium raw material-high-silicon-aluminum industrial residue system |
| 07/11/2012 | CN102557507A Method for preparing humidity-adjusting material from loess or sepiolite |
| 07/11/2012 | CN101456697B Retardation pumping type three-expansion source cement expansive material |
| 07/05/2012 | WO2012091915A1 Method for in-situ manufacture of a lightweight fly ash based aggregate |
| 07/05/2012 | WO2012090884A1 Cement admixture, cement additive and method for producing mixed cement |
| 07/05/2012 | CA2823008A1 Method for in-situ manufacture of a lightweight fly ash based aggregate |
| 07/04/2012 | CN102531528A Magnesite fireproofing heat-insulation board |
| 07/04/2012 | CN102531513A Ceramic-reinforced tyre casting gypsum powder and preparation process thereof |
| 07/04/2012 | CN102531495A Concrete road edge stones capable of preventing moss from growing |
| 07/04/2012 | CN102531446A Cement additive for municipal works and high-rise buildings |
| 07/04/2012 | CN102531442A Small-scale production device of liquid accelerating agent |
| 07/04/2012 | CN102531441A Production method and product of cement retarder from ardealite |
| 07/04/2012 | CN101948286B Aerated concrete building block produced by using ceramic waste and manufacturing method thereof |
| 07/04/2012 | CN101786820B Special mineral powder-based admixture for dry-mixed plastering mortar and application thereof |
| 07/04/2012 | CN101767949B Volume stabilizer for cement-based composite material and preparation method thereof |
| 07/04/2012 | CN101085882B Effect pigments |
| 06/28/2012 | WO2012085508A1 Methods for cementing in a subterranean formation using a cement composition containing calcium silicate hydrate seeds |
| 06/28/2012 | WO2012083384A1 Settable composition comprising slag |
| 06/28/2012 | CA2821858A1 Methods for cementing in a subterranean formation using a cement composition containing calcium silicate hydrate seeds |
| 06/28/2012 | CA2817668A1 Geopolymer mortar and method |
| 06/27/2012 | CN102515608A Modified metakaolin-based permeation-resistant and crack-resistant agent for concrete |
| 06/27/2012 | CN101905957B Concrete volume stable anti-cracking agent |
| 06/27/2012 | CN101456693B Modifying agent for building expansion material |
| 06/27/2012 | CN101077830B Concrete impact-resistant wearable agent composition and preparation method thereof |
| 06/21/2012 | WO2012081268A1 Concrete mixed using sea water, concrete structure constructed with concrete mixed using sea water, and design method for concrete structure |
| 06/21/2012 | WO2012045013A3 Porogen containing calcium phosphate cement compositions |
| 06/20/2012 | EP2465835A1 Method for continuous production of mortar compositions |
| 06/20/2012 | CN102503214A WHDF type concrete inorganic crack-resisting permeability-educing agent |
| 06/20/2012 | CN102503211A Cement concrete and swelling agent thereof, and preparation method of swelling agent |
| 06/20/2012 | CN102503210A High performance concrete expanding agent |
| 06/20/2012 | CN102503209A Cement free from chromium, preparation method thereof and method for treating cement chromium pollution |
| 06/20/2012 | CN102503208A Method for preparing fine powder additive for high-strength cement from waste water caustic sludge in aluminum profile industry |
| 06/20/2012 | CN101759389B Rheologic viscosity reducer and preparation method thereof |
| 06/14/2012 | WO2012077523A1 Dried gypsum composition and gypsum-based coating |
| 06/14/2012 | WO2012077418A1 Cement admixture, cement composition, and hexavalent chromium reduction method using same |
| 06/14/2012 | WO2012077229A1 Dried gypsum composition and gypsum-based coating material |
| 06/13/2012 | CN102491669A Special plastic expansion agent for cement-based grouting material and preparation method of same |
| 06/13/2012 | CN102491666A Processing technology for improved thermal insulation plate |
| 06/07/2012 | US20120137934 Reducing agent for the soluble chromate content of cement and methods for production thereof |
| 06/06/2012 | CN102167545B Low-temperature smokeless flame-retardant pavement material for tunnel and preparation method thereof |
| 06/06/2012 | CN101643333B and application of concrete expansion agent for compensating concrete dry shrinkage |
| 06/06/2012 | CN101475338B High-early strength type polycarboxylate compositional water reducing agent for unballasted track plate |
| 06/05/2012 | CA2541891C Zeolite-containing cement composition |
| 05/31/2012 | US20120135179 Gypsum-containing product |
| 05/30/2012 | CN101555113B Aeroconcrete and preparation method thereof |
| 05/30/2012 | CN101549982B Calcination-free desulfurized gypsum brick |
| 05/24/2012 | WO2012067304A1 Silicate-formate-based organic/inorganic composite composition and concrete composition containing same |
| 05/24/2012 | DE102010052229A1 Building materials, preferably building blocks, concrete and concrete elements with bactericidal effect, comprises bactericidal additive |
| 05/23/2012 | CN102464478A 含高温型潜热化合物的超低热粘结剂组合物以及用其降低混凝土水合热的方法 Ultra-low thermal adhesive compositions containing the compounds of the high temperature and the latent heat method which reduces the heat of hydration of the concrete |
| 05/23/2012 | CN102219421B Anti-cracking additive |
| 05/23/2012 | CN101880137B Inorganic flame retardant-mixed micro-surfacing pavement maintenance material |
| 05/23/2012 | CN101857392B Composite type reinforced concrete rust inhibitor |
| 05/23/2012 | CN101805151B Noctilucent artificial stone and preparation method thereof |
| 05/23/2012 | CN101781100B Anti-erosion agent for concrete, preparation method and application thereof |
| 05/23/2012 | CN101456694B Durable type three-expansion source cement expansive material |
| 05/23/2012 | CN101058493B CA mortar for plate-type slag-free orbit and preparation method thereof |
| 05/18/2012 | WO2012063782A1 Production method for β-2cao·sio2 |
| 05/18/2012 | WO2012063769A1 Architectural sheet |