| Patents for C04B 103 - Function or property of the active ingredients (3,677) |
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| 01/21/2009 | CN100453492C Cement grinding aids and production process thereof |
| 01/21/2009 | CN100453491C Preparation method of naphthalene series dehydragent and special equipment thereof |
| 01/21/2009 | CN100453490C Intensifier for adjusting congelation of cement prepared from ardealite |
| 01/14/2009 | CN100450959C Polyethers ultra early and strong type concrete superplasticizer |
| 01/14/2009 | CN100450957C Method of producing naphthalene series water reducing agent by refined naphthalene residual oil fraction |
| 01/07/2009 | EP2010462A2 Wax emulsions for gypsum products |
| 01/07/2009 | CN101338011A Process for synthesizing high performance water reducing agent of polyocarboxy acid |
| 01/07/2009 | CN101337791A Grinding assistant modifier for complex cement |
| 01/07/2009 | CN101337789A Method for preparing water reducing agent by condensation and modification of ryegrass alkali lignin |
| 01/07/2009 | CN101337788A Modified triethanolamine, preparation method and application thereof |
| 01/07/2009 | CN101337785A Sustained-release water reducing agent for cement concrete and method for preparing same |
| 01/07/2009 | CN100448790C Constructional material curing agent and its application in constructional material |
| 12/31/2008 | CN101333093A Cement concrete air entraining agent and method for preparing same |
| 12/31/2008 | CN101333092A Cement concrete superplasticizer and method for preparing same |
| 12/31/2008 | CN101333091A Method for preparing high-efficiency water-reducing agent of poly-carboxylic acid |
| 12/31/2008 | CN100447348C Building material for the erection or renovation of a construction, in particular dykes and use and method for production thereof |
| 12/24/2008 | WO2008155979A1 Mildewproof plasterboard |
| 12/24/2008 | CN101328037A Alkali lignose concrete air-leading water-reducing agent, preparation and use thereof |
| 12/24/2008 | CN100445230C Multifunction anti-crack water-proof agent for concrete and preparation method |
| 12/18/2008 | WO2008151879A1 Dry construction material mixtures based on calcium sulfate |
| 12/18/2008 | WO2008151878A1 Polymer-tempered dry construction material mixtures |
| 12/17/2008 | CN101326136A Pulverulent polycondensation products |
| 12/10/2008 | CN101318792A Liquid cement grinding aid |
| 12/10/2008 | CN101318791A Liquid cement grinding aid and preparation method thereof |
| 12/10/2008 | CN101318790A Concrete curing agent and preparation method thereof |
| 12/10/2008 | CN101318789A Concrete air-entrainer and preparation method thereof |
| 12/03/2008 | CN101314533A Method for continuously producing high-efficiency concrete grinding aid |
| 12/03/2008 | CN100439275C Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof |
| 11/27/2008 | WO2008143364A1 Dispersion maintaining agent for hydraulic composition |
| 11/26/2008 | CN101311136A Retardation water reducing agent and production process thereof |
| 11/26/2008 | CN100436360C Concrete composition, method of producing concrete compositions and cement admixture |
| 11/19/2008 | CN101306931A Expansion agent of magnesium cement product size mixture and adding method |
| 11/19/2008 | CN101306930A Mortar plasticizer |
| 11/19/2008 | CN100434388C Raw material formulation for ceramics polymer composite material and preparing method |
| 11/19/2008 | CN100434387C Rubber concrete for reducing vibration and lowering noise |
| 11/19/2008 | CN100434385C Method for consolidating heavy metal zinc of cement base material and suppressing its slow coagulation effect |
| 11/13/2008 | US20080281017 Use of Biocide-Containing, Water-Redispersible Polymer Powder Compositions in Mineral Construction Materials |
| 11/13/2008 | US20080280036 Fire-resistant polymeric peel-off coating compositions and method of use thereof |
| 11/12/2008 | CN101305068A Foamed settable compositions comprising cement kiln dust, and methods of using them |
| 11/12/2008 | CN100432001C Road surface material mixed with inorganic flaming-resistant agent and asphalt-mastic-broken stone |
| 11/11/2008 | US7449060 Low dust wall repair compound |
| 11/05/2008 | CN101300206A Biocidal structural barrier (BSB) |
| 11/05/2008 | CN100430331C Continuous production process of efficient aliphatic concrete water reducing agent |
| 10/30/2008 | WO2008130107A1 Rapid set cement foam and the method for preparing the same |
| 10/29/2008 | CN101293946A Method for preparing bleed air bleed air controllable polycarboxylic acids water reducing agents |
| 10/29/2008 | CN101293757A Polyether modification type sulfamate water reducing agent and preparation method |
| 10/29/2008 | CN101293748A Light composite internal partition plate |
| 10/22/2008 | CN101289305A Anti-crack, noise-insulation and heat-preservation plastering material for inner wall |
| 10/22/2008 | CN101289292A Early strength polycarboxylic acid high performance dehydragent and method for preparing same |
| 10/22/2008 | CN101289290A Complex fiber cement well lid and method for preparing same |
| 10/15/2008 | EP1980541A1 Cement dispersing agent |
| 10/15/2008 | EP1189853B1 Concrete formulation |
| 10/15/2008 | CN101284890A High molecular compound, method for preparing same and use |
| 10/15/2008 | CN101284717A Preparation method of ultra-low hydration heat polycarboxylate-based water reducing agent |
| 10/07/2008 | CA2137309C Process for accelerating the setting and hardening of a material which contains a hydraulic binder, setting and hardening accelerator and use of a mixture for accelerating the setting and hardening |
| 10/02/2008 | WO2008117372A1 Cement admixture |
| 10/01/2008 | EP1975136A1 Dispersing agent for hydraulic composition |
| 10/01/2008 | CN100422116C Casting material for carbon gyration calcining kiln confected by gold tailings |
| 09/24/2008 | EP1972603A2 Method of preparation of a solid setting accelerant product, product obtained and use thereof |
| 09/24/2008 | CN101270066A Method for reducing methanal attrition in process of preparing naphthalin series water reducing agent, and special equipment thereof |
| 09/24/2008 | CN101269931A Corrosion inhibitor of steel reinforced concrete |
| 09/24/2008 | CN101269928A Concrete grinding aid and preparation method thereof |
| 09/17/2008 | CN101265046A Method for producing cement retarder by using desulfurized gypsum to substitute natural gypsum |
| 09/16/2008 | US7425596 Use of block copolymers as dispersants for aqueous suspensions of solids |
| 09/11/2008 | US20080221243 preferred polymer containing methoxypolyethyleneglycol-monovinyl ether, maleic anhydride, amine-terminated ethylene oxide-propylene oxide block copolymer and acrylic acid; 2-phosphonobutane-1,2,4-tricarboxylic acid; optional citric acid or citric acid anhydride; outstanding shelf-life; cement spraying |
| 09/11/2008 | US20080216715 Mixture of filler, binder and dust reducing additive |
| 09/10/2008 | EP1966103A1 Pulverulent polycondensation products |
| 09/03/2008 | EP1964825A1 Setting and hardening accelerator for hydraulic binders and method for its manufacture |
| 09/03/2008 | EP1964824A1 Setting and hardening accelerator for hydraulic binders and method for its manufacture |
| 09/03/2008 | CN101255033A Diatomic alcohol acid series concrete high-efficiency water reducing agent and production method thereof |
| 09/03/2008 | CN101255031A Powdery cement dispersant |
| 09/03/2008 | CN100415675C High efficiency aliphatic sulfonate water reducing agent and method for preparing same |
| 09/03/2008 | CN100415674C Cement dispersants |
| 08/27/2008 | EP1960492A1 Additives and treatment fluids comprising chlorinated carbohydrates and methods of using them |
| 08/27/2008 | EP1960321A2 Method for producing concrete parts and structure |
| 08/27/2008 | CN101253127A Ultrarapid hardening cement composition and dispersant for ultrarapid hardening cement composition |
| 08/21/2008 | WO2008098961A1 A solidification and hardening accelerator for hydraulic binders and process for its preparation |
| 08/20/2008 | CN101244907A Polycarboxylic acids series concrete high efficiency water reducing agent and synthesizing process |
| 08/13/2008 | EP1955995A1 Method of producing polyetherester monomer and cement dispersants |
| 08/13/2008 | EP1954646A1 Biocidal structural barrier (bsb) |
| 08/13/2008 | CN101240120A Granular pigments |
| 08/13/2008 | CN101239794A Tackifier of cement-base material and its preparation method and application |
| 08/13/2008 | CN101239793A Method for synthesizing polycarboxylic acids series high-efficiency water-reducing agent |
| 08/12/2008 | US7410538 Comprises polysiloxane, water-soluble or water-dispersible binder, and carrier particle |
| 08/12/2008 | CA2173570C Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsaturated dicarboxylic acid derivatives |
| 08/06/2008 | EP1951636A2 Cementitious board manufacture |
| 08/06/2008 | CN101234866A Method for preparing polycarboxylic acids series high-efficiency water-reducing agent |
| 08/06/2008 | CN101234865A Method for preparing concrete high efficiency water reducing agent by using paper pulp thin black liquor to modify and graft carbonyl aliphatic compound |
| 08/06/2008 | CN100408500C Clay solidification intensifier for express highway pavement foundation and uses thereof |
| 08/05/2008 | US7407996 Low dust wall repair compound |
| 08/05/2008 | US7407535 Compositions containing a disodium or dipotassium C9-15 branched alken-1-ylsuccinate for treating formed concrete structures; despite being water soluble the treatments deliver improved moisture resistance |
| 07/30/2008 | CN101233187A Aqueous dispersions and their use |
| 07/23/2008 | CN101225148A Method for synthesizing allyl polyether-type high-performance water reducing agent |
| 07/23/2008 | CN101224959A Preparation method of carboxylic acid polymer water reducing agent improving esterification yield |
| 07/23/2008 | CN101224958A Sulfonated alkali lignin modified sulfamate high-effective water reducer and preparation method thereof |
| 07/23/2008 | CN100404570C Admixture for cement and its manufacturing method |
| 07/23/2008 | CN100404469C Accelerator admixture |
| 07/16/2008 | CN101223117A Hydrophobing minerals and filler materials |
| 07/16/2008 | CN100402454C Thickening powder |
| 07/09/2008 | CN101215122A Multifunctional mortar additive |