| 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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| 04/17/2013 | CN102173670B Antibacterial and bactericidal wall cladding nano-mud and inner wall decorating method thereof |
| 04/17/2013 | CN102040348B Impervious early strength organosilicon waterproof agent and preparation process thereof |
| 04/16/2013 | US8419852 Light-weight composition and mix for masonry, mortar and stucco |
| 04/10/2013 | CN103030421A Preparation method of diatom mud wall material with hygroscopic property, respiratory property and antibacterial property |
| 04/10/2013 | CN103030349A Sulfate corrosion-resistant concrete and production method thereof |
| 04/10/2013 | CN103030336A Ultra-light primary deck covering and preparation method thereof |
| 04/10/2013 | CN103030333A Preparation method for rosin resin air entraining agent |
| 04/10/2013 | CN103030321A Expanding agent, post-tensioning prestressed concrete porelike grouting agent and grouting material |
| 04/10/2013 | CN103030320A Anti-stripping agent for improving asphalt and stone adhesiveness and preparation method thereof |
| 04/10/2013 | CN102092976B Mass eco-concrete expansive agent and preparation method thereof |
| 04/10/2013 | CN101952216B Additives for cement |
| 04/04/2013 | WO2013048351A1 Gypsum-based composition for construction material and system |
| 04/03/2013 | CN103011739A Production formula and preparation method of functional diatom ooze decoration material |
| 04/03/2013 | CN103011703A Special binder for unfired refractory brick masonry of inside liner of rotary kiln |
| 04/03/2013 | CN103011667A Method for preparing polystyrene/sodium monofluorophosphate microcapsule corrosion inhibitor |
| 04/03/2013 | CN103011651A Modified phosphogypsum cement retarder |
| 04/03/2013 | CN103011650A Improved manufacture method of cement accelerator |
| 04/03/2013 | CN102001850B Light-weight foamed fire-proof plate and preparation method thereof |
| 04/02/2013 | CA2643866C Nano-additive for hydrocarbon well cementing operations |
| 03/27/2013 | CN102992686A Cement grinding aid |
| 03/27/2013 | CN102992675A Underground structural concrete chemical microcapsule sulfate corrosion-resistant system |
| 03/27/2013 | CN102992674A Water-proof agent for building and preparation method thereof |
| 03/27/2013 | CN102992673A Chlorine salt corrosion resistant system with chemical microcapsule for underground structure concrete |
| 03/27/2013 | CN102320791B Method for preparing photocatalyst ecological bricks |
| 03/21/2013 | WO2013038908A1 Lime slurry and clinker production method using same |
| 03/21/2013 | WO2013004853A3 Process for producing concrete |
| 03/21/2013 | US20130068140 Cement composition and process for producing cement composition |
| 03/20/2013 | EP2570030A1 Low-sodium leavening compositions |
| 03/20/2013 | CN102979241A Foam concrete light compound wall board and preparation method thereof |
| 03/20/2013 | CN102976678A Partition board material |
| 03/20/2013 | CN102976648A Chloride-free and low-alkaline powder accelerator |
| 03/20/2013 | CN102399070B Constant-temperature colored pavement cold repair material and preparation process thereof |
| 03/20/2013 | CN102367206B Normal-temperature color pavement cold paving material used in winter or high-cold areas and preparation technology thereof |
| 03/20/2013 | CN101328050B Low temperature low hydration heat cementing cement system |
| 03/19/2013 | US8399089 Highly flame retardant foam concrete |
| 03/13/2013 | CN102964095A Aerated concrete building block and manufacturing method thereof |
| 03/13/2013 | CN102964094A Anti-crack mortar raw material used for aerated building block and preparation method of anti-crack mortar |
| 03/13/2013 | CN102964088A Ultralow heat conductivity nano aerogel thermal insulation material and preparation method thereof |
| 03/13/2013 | CN102964085A Special cement grinding aid for phosphorous slag |
| 03/13/2013 | CN102964076A Alkali and chloride-free enhancement type powder concrete setting accelerator |
| 03/13/2013 | CN102367205B Normal-temperature color pavement cold paving material used in summer or high-temperature areas and preparation technology thereof |
| 03/07/2013 | WO2013031246A1 Neutralization-preventive high-early-strength cement composition |
| 03/07/2013 | WO2013030011A1 Hydrophilic building products |
| 03/07/2013 | WO2012138196A3 Composition containing metal oxide, capable of being heated by microwaves, and organic/inorganic composition and secondary processed product containing same, capable of being heated by microwaves |
| 03/06/2013 | EP2565174A1 Binder for unshaped refractory, unshaped refractory, and method for working unshaped refractory |
| 03/06/2013 | CN202766424U Production system for preparing expansion agent by taking gypsum as main material |
| 03/06/2013 | CN202766423U Production system for preparing expansion clinker by taking gypsum as main material |
| 03/06/2013 | CN202766422U Production system for preparing sulfuric acid co-production expansion agent by gypsum |
| 03/06/2013 | CN102958867A Binder for unshaped refractory, unshaped refractory, and method for working unshaped refractory |
| 03/06/2013 | CN102951881A Thermal-insulation fireproof material for building exterior wall |
| 03/06/2013 | CN102951880A Paving material produced by utilizing building garbage |
| 03/06/2013 | CN101774778B Nonionic non-amine asphalt anti-stripping agent and preparation method thereof |
| 02/28/2013 | WO2013027704A1 METHOD FOR PRODUCING γ-2CaO·SiO2 |
| 02/27/2013 | EP2561034A1 Use of csh suspensions in cementing wells |
| 02/27/2013 | EP2560929A1 Rapid hydraulic binder for concrete parts and structures |
| 02/27/2013 | CN102942345A Waterproof material capable of continuously repairing concrete micro-crack as well as preparation process and construction method thereof |
| 02/27/2013 | CN102942331A External wall heat-insulation and fire-retardant material and preparation method thereof |
| 02/27/2013 | CN102942323A Low-alkaline concrete high-efficiency expanding agent |
| 02/27/2013 | CN101591523B Gradient electromagnetic wave-absorbing material and preparation method thereof |
| 02/20/2013 | EP2558428A1 Mixtures and emulsions for use in providing strength to gypsum compositions |
| 02/20/2013 | CN202744460U Concrete admixture production technology process equipment |
| 02/20/2013 | CN102249627B Cast-in-situ colored permeable ecological concrete and road surface construction process thereof |
| 02/20/2013 | CN102219426B Low-alkaline liquid accelerating agent and preparation method thereof |
| 02/20/2013 | CN101648797B Self-leveling terrace powder mortar composition |
| 02/14/2013 | WO2013020173A1 Water repellent plaster compositions |
| 02/13/2013 | CN202730012U Sodium silicate filter residue recycling equipment |
| 02/13/2013 | CN102924026A Preparation method of aerated concrete |
| 02/13/2013 | CN102924021A Composite cement-based quick-setting dry material and mortar for maintaining ballastless tracks and method for preparing same |
| 02/13/2013 | CN102923987A Retardant preparation method |
| 02/13/2013 | CN102923986A Retarder suitable for quick set and rapid hardening of magnesium phosphate cement system and method of application thereof |
| 02/13/2013 | CN102923985A Method using lithium bentonite as cement product additive |
| 02/13/2013 | CN102923984A Method for improving Seebeck coefficient of carbon fiber cement-based composite material |
| 02/13/2013 | CN102503214B WHDF type concrete inorganic crack-resisting permeability-educing agent |
| 02/13/2013 | CN102173628B Shrinkage-reducing compound additive capable of effectively reducing CA (cement and asphalt) mortar bleeding, and CA mortar dry material and CA mortar containing same |
| 02/07/2013 | WO2013019642A2 Cement and concrete with reinforced material |
| 02/06/2013 | CN102918001A Artificial stone and method for producing same |
| 02/06/2013 | CN102914641A Simple method for rapidly testing restrained expansion rate of calcium sulphoaluminate expanding agent |
| 02/06/2013 | CN102912921A Self-heat preservation raw soil building block based on industrial residue |
| 02/06/2013 | CN102910883A Antimony tailing aerated concrete block and preparation method thereof |
| 02/06/2013 | CN102910880A Light chemical foaming cement material and preparation method thereof |
| 02/06/2013 | CN102910874A Negative ion putty powder |
| 02/06/2013 | CN102910873A Antifreezing cement and preparing method thereof |
| 02/06/2013 | CN102910852A Coagulant for super sulfate cement |
| 02/06/2013 | CN102910851A Q-phase aluminate cement expanding agent and preparation method thereof |
| 02/06/2013 | CN102910850A Novel asphalt pavement anti-rut agent and preparation method |
| 02/06/2013 | CN101948258B General portland cement modifier containing aluminate minerals and application method thereof |
| 02/06/2013 | CN101774790B Cement admixture and method for promoting concrete curing with carbon dioxide |
| 02/06/2013 | CN101717219B Volume stabilizer of free calcium oxide as well as preparation and application thereof |
| 02/06/2013 | CN101565282B Beet waste mash compound and efficient composite cement grinding aid and its manufacturing method |
| 01/31/2013 | US20130025504 Gypsum-containing product |
| 01/31/2013 | DE102011109015A1 Construction materials, preferably construction elements, concrete and concrete-elements with bactericidal effect, useful for covering materials e.g. ceramic tiles, comprises two outer layers and layer of bactericidal additive |
| 01/30/2013 | CN102905535A Stabilised potassium bicarbonate and low-sodium leavening compositions |
| 01/30/2013 | CN102898107A Concrete healant |
| 01/30/2013 | CN102898067A Cast stone composite conical roller |
| 01/25/2013 | DE202012011152U1 Katalysatorzusammensetzung zur Verwendung bei Puzzolanzusammensetzungen A catalyst composition for use in Puzzolanzusammensetzungen |
| 01/24/2013 | US20130019781 High SRI Systems For Cementitious Applications |
| 01/23/2013 | EP2547211A2 Stabilised potassium bicarbonate and low-sodium leavening compositions |
| 01/23/2013 | CN102887696A Self-hardening sculpture mud and preparation method thereof |
| 01/23/2013 | CN101792278B Method for producing cement retarder through phosphogypsum |
| 01/17/2013 | WO2012148964A3 Gypsum boards made with high performance bio-based facers and method of making the same |