| 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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| 09/02/2009 | CN101519290A Autoclaved aerated concrete block and production technique thereof |
| 09/02/2009 | CN101519287A Multifunctional waterproof anti-leakage liquid for cement mortar and a preparation method thereof |
| 09/02/2009 | CN101519285A Composite powder excitant of steel slag powder, granulated blast furnace slag powder and steel scruff, preparation and application of the composite powder excitant |
| 08/27/2009 | WO2009103480A1 Pumpable geopolymer formulation for oilfield application |
| 08/27/2009 | CA2716753A1 Pumpable geopolymer formulation for oilfield application |
| 08/26/2009 | EP2093200A1 Pumpable geopolymer formulation for oilfield application |
| 08/26/2009 | EP2091887A1 Stripping composition |
| 08/26/2009 | CN101514095A Environment-friendly slow setting cement for highways |
| 08/26/2009 | CN101514091A Bubble lightweight concrete bicomponent mortar |
| 08/26/2009 | CN101514085A Barium-titanium organic composite emulsion and application thereof for preparing external thermal insulation finishing mortar |
| 08/26/2009 | CN100532315C Magnesium-calcium fire-proof plant fiber board and method of manufacturing the same |
| 08/26/2009 | CN100532310C Composite additive for concrete |
| 08/26/2009 | CN100532309C Dispersion comprising titanium dioxide and polycarboxylate ether |
| 08/20/2009 | WO2009102025A1 Cement admixture, and cement composition and concrete containing the cement admixture |
| 08/19/2009 | CN101508558A Attapulgite highly hard size putty powder |
| 08/19/2009 | CN101508557A Blending material for high-early-strength concrete |
| 08/19/2009 | CN101508553A Light energy conservation insulating concrete |
| 08/19/2009 | CN101508537A Aliphatic high-efficiency water reducing agent and method of producing the same |
| 08/19/2009 | CN101508534A Concrete deicing chemical containing thiocyanate |
| 08/19/2009 | CN101508533A Method for producing cement expansive material by using flying ash, desulfurized gypsum from incineration of refuse |
| 08/19/2009 | CN100528798C Method for manufacturing solid pattern on tea table and dinner table panel surface |
| 08/19/2009 | CN100528796C Four-hour early-strength concrete material |
| 08/19/2009 | CN100528794C Cement accelerator and method |
| 08/19/2009 | CN100528788C Polymer joint-grouting material for pavement |
| 08/19/2009 | CN100528786C Reducing agent for the soluble chromate content of cement and methods for the production thereof |
| 08/12/2009 | EP2086905A1 Process for manufacturing an asphalt paving mixture |
| 08/12/2009 | CN101503285A Functional agent for improving pit mud moisture retention property and bioactivity, as well as preparation thereof |
| 08/12/2009 | CN101503283A Composition for purification treatment of waste phosphogypsum, treating method and construction material obtained thereby |
| 08/12/2009 | CN100526255C Refuse material and its preparation method and use |
| 08/12/2009 | CN100526254C Light waterproof wallboard |
| 08/12/2009 | CN100526245C Anti-cracking leakage-proof cement |
| 08/11/2009 | US7572330 Fresh concrete and admixture for fresh concrete |
| 08/06/2009 | DE202005021722U1 Hydraulisches Bindemittel Hydraulic binder |
| 08/06/2009 | DE102008007197A1 Light construction material out of closely stacked plant blades, comprises binding and filling materials that consist of foamed mud, clay or its mixture that is mixed to wheat flour with high adhesive portion |
| 08/05/2009 | EP1487756B1 High molecular weight additives for calcined gypsum and cementitious compositions |
| 08/05/2009 | CN101500958A Cement admixture and cement composition making use of the same |
| 08/05/2009 | CN101497520A Preparation of core type greening brick |
| 08/05/2009 | CN101497519A Phosphogypsum based plastering gypsum |
| 08/05/2009 | CN101497516A High-strength phosphogypsum wall material and method for making brick using the material |
| 08/05/2009 | CN101497514A Low cost cement self-leveling mortar |
| 08/05/2009 | CN101497513A Light mineral wool slab |
| 08/05/2009 | CN101497510A Modified epoxy resin concrete material and preparation thereof |
| 08/05/2009 | CN100522864C Oil shale residue artificial synthesized marble and method for making same |
| 08/05/2009 | CN100522863C Pre-mixed mortar concentrate and its use |
| 08/05/2009 | CN100522862C Air entraining admixture compositions |
| 08/05/2009 | CN100522854C Solidifying agent for solidifying and stabilizing treatment of generated dewatered sludge in sewage plant |
| 07/30/2009 | WO2009092999A1 Additives for high alumina cements and associated methods |
| 07/30/2009 | CA2651621A1 Chemical activation for cement setting |
| 07/29/2009 | CN101492266A Method for producing cement additive with industrial residue phosphogypsum |
| 07/22/2009 | EP2080741A1 Set accelerator and technique for spraying with the same |
| 07/22/2009 | CN101486540A Wall light inorganic heat preserving aggregate and preparation thereof |
| 07/22/2009 | CN101486539A Heat preserving dry mixed cementing material gas evolution material and preparation thereof |
| 07/22/2009 | CN100515975C Composite additive for improving self-contraction of concrete |
| 07/22/2009 | CN100515974C Three expansion source concrete anti-cracking agent (CMA) |
| 07/21/2009 | CA2409528C Cement-bound active substance |
| 07/16/2009 | WO2009087111A1 Additive for forming a corrosion-protection layer on a refractory cladding of a melt furnace containing an aluminium alloy melt |
| 07/16/2009 | WO2009064929A3 Low embodied energy wallboards and methods of making same |
| 07/16/2009 | DE102008003640A1 Additiv zur Bildung einer Korrosionsschutzschicht auf einer feuerfesten Auskleidung eines eine Aluminiumlegierungsschmelze enthaltenden Schmelzofens sowie das Additiv enthaltendes mineralisches Material zur Herstellung der feuerfesten Auskleidung Additive to form a corrosion protective coating on a refractory lining of an aluminum alloy containing melt furnace and the additive-containing mineral material for the manufacture of refractory lining |
| 07/15/2009 | EP2077979A2 Additives and methods for reducing hexavalent chromium in cement |
| 07/15/2009 | CN101481229A High-performance concrete admixture and using method |
| 07/15/2009 | CN100513343C Sand pulp concrete waterproof agent and method for making same |
| 07/14/2009 | US7559987 Grouting material |
| 07/08/2009 | EP1597214B1 Accelerator admixture |
| 07/08/2009 | CN101475333A Asphalt antistripping agent |
| 07/08/2009 | CN100509685C Cement asphalt mortar in use for ballastless track in railroad or city light rail, as well as fabricating method and construction method thereof |
| 07/08/2009 | CN100509679C High-performance cement-based shrink-free corrosion-proof grouting agent |
| 07/08/2009 | CN100509677C Phase changing heat accumulating pumice heat insulation plate and preparing method and use thereof |
| 07/07/2009 | US7556683 Photocatalytic granular mixture for mortar and concrete and its use |
| 07/01/2009 | EP2075240A1 Catalyst for reactivation of delayed cementitious systems |
| 06/30/2009 | CA2376187C Gypsum compositions and related methods |
| 06/25/2009 | WO2009078430A1 Apparatus for carbonation curing and process for producing cured cement object with densified surface layer |
| 06/23/2009 | CA2408601C Composition and method to prepare a concrete composition |
| 06/17/2009 | EP2069257A2 Concrete composition with reduced shrinkage |
| 06/17/2009 | CN101456692A White cement retarder and preparation method thereof |
| 06/17/2009 | CN101456691A Anti crack agent of road base and preparation method thereof |
| 06/10/2009 | EP2066595A1 Binder comprising portland cement and lime hydrate |
| 06/10/2009 | DE102005004362C5 Fliesenkleberzusammensetzung mit Leichtfüllstoff und Verfahren zu ihrer Herstellung Tile adhesive composition with light filler and process for their preparation |
| 06/10/2009 | CN100497240C Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| 06/09/2009 | US7544241 Method for sealing a conduit and composition for use therein |
| 06/04/2009 | WO2009068714A1 Method for producing an antistatic article made from agglomerated stone and resulting article |
| 06/04/2009 | WO2009013337A3 Coatings based on hydraulic binders with an optimal rheology and a high photocatalytic activity |
| 06/03/2009 | CN101445336A Application of sodium metaphosphate in improvement of curing performance of soil polymer and soil polymer |
| 06/03/2009 | CN100494108C Blast-furnace slag powder and blast-furnace slag and coal cinder compound powder excitant |
| 06/02/2009 | US7540914 For repairing or replacing bone by applying a paste to or into a bone target zone composed of components of calcium, magnesium, ortho-phosphate, an ammonium salt and enough strontium (SrCO3) to cause the paste to expand during hardening; biodegradable; bone filler, as bone cement |
| 06/02/2009 | CA2413314C Methods, well cement compositions and lightweight additives therefor |
| 05/27/2009 | EP1919840A4 Lime independent cementitious mixtures |
| 05/27/2009 | CN101439944A Plugging anti-seepage agent |
| 05/27/2009 | CN101439943A Composition for inhibiting concrete alkali aggregate reaction and preparation thereof |
| 05/27/2009 | CN100491281C High-strength concrete accelerator |
| 05/26/2009 | CA2268105C Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| 05/22/2009 | WO2009064929A2 Low embodied energy wallboards and methods of making same |
| 05/22/2009 | CA2705594A1 Low embodied energy wallboards and methods of making same |
| 05/20/2009 | CN101434474A Unfired and non-autoclaved sandy oil brick |
| 05/20/2009 | CN101434472A Method for improving anti-ultraviolet aging characteristic of SBR modified asphalt |
| 05/20/2009 | CN101434471A Antibacterial and fluorescent aromatic artificial stone slab |
| 05/20/2009 | CN101434470A Artificial stone table top board for decorating building |
| 05/20/2009 | CN101434469A Artificial stone with colorful flashing |
| 05/20/2009 | CN101434466A Polymer composite expansion agent and production method thereof |
| 05/20/2009 | CN101434464A Preparation of fly ash highly activator |
| 05/20/2009 | CN100488911C Building brick prepared by building garbage |