Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791)
09/2012
09/19/2012CN102167537B Reinforced concrete antirust agent with sulfate corrosion resistant function
09/19/2012CN101983975B Preparation method of polycarboxylic acid water reducer
09/19/2012CN101891410B Method for preparing powdery calcium sulphate retarder
09/19/2012CN101851078B Curing agent in concrete and preparation method and use method thereof
09/19/2012CN101797471B Treating and recycling method of tail gas generating in sulfonated naphthaldehyde water reducing agent production and special equipment
09/19/2012CN101720310B A penetration-crystallization type cement-based water-proof material with molecular sieve structure and a method of producing the same
09/19/2012CN101439943B Composition for inhibiting concrete alkali aggregate reaction and preparation thereof
09/19/2012CN101255031B Powdery cement dispersant
09/13/2012WO2012122433A2 Concrete mixtures including carbon encapsulating admixture
09/13/2012WO2012121432A1 Rapid hardening cement concrete composition using reformulated sulfur binder and method for manufacturing same
09/13/2012WO2012121431A1 Ultra-rapidly hardening cement concrete composition using reformulated sulfur binder and method for manufacturing same
09/13/2012US20120227632 Concrete mix having anti-efflorescence properties and method of making concrete using the same
09/13/2012DE102011005388A1 Verfahren zur Herstellung von Polymerisaten mittels Emulsions- oder Suspensionspolymerisation A process for preparing polymers by means of emulsion or suspension polymerization
09/12/2012EP2496535A2 Water-soluble, hydrophobically associating nanocomposites (as rheology modifiers for applications in construction chemistry)
09/12/2012CN102660037A Preparation method of super-sustained release ester-ether crosslinking polycarboxylic acid water reducer
09/12/2012CN102659989A Preparation method of low-cost concrete polycarboxylic acid water reducing agent
09/12/2012CN102659445A Foaming agent for preparation of Water-retaining foam concrete
09/12/2012CN102659384A Double foam pumping insulation slurry and manufacturing method
09/12/2012CN102659382A Geopolymer-based inorganic membrane material and preparing method thereof
09/12/2012CN102659374A Active synergist for concrete and cement products
09/12/2012CN102659371A Polymer modified external wall heat insulation anti-crack mortar and preparation method of polymer modified external wall heat insulation anti-crack mortar
09/12/2012CN102659370A Mineral admixture concrete and preparation method thereof
09/12/2012CN102659352A Preparation method of super-retarded large-volume concrete and super-retarded ground pit concrete
09/12/2012CN102659347A Production method of coal ash sidewalk slab
09/12/2012CN102659346A Production method of coal ash stair handrail
09/12/2012CN102659342A Retarding superplasticizer composition for roller compacted concrete
09/12/2012CN102659341A Impact-resistant anti-wear agent for hydraulic concrete
09/12/2012CN102659340A Polyacrylamide modified bentonite for mortar and preparation method thereof
09/12/2012CN102659339A Preparation method of sodium gluconate concrete super-retarding additive
09/12/2012CN102659338A Polycarboxylic water reducer applicable to manufactured sand and preparation method of polycarboxylic water reducer
09/12/2012CN102659337A Composite Portland cement using green mud and basalt as mixed materials
09/12/2012CN101913791B Application of polylol glucoside as cement grinding aid
09/12/2012CN101838117B Production device and method of buton asphalt additive
09/12/2012CN101468906B SiO2 enriched nano composite inorganic flame-retardant heat insulating thermal preserving board and manufacturing process thereof
09/12/2012CN101186477B Asphalt cement mortar
09/11/2012US8263688 Dispersion-retaining agent for hydraulic composition
09/11/2012US8262793 Dust free powdery building material composition
09/11/2012CA2517562C Flexible cementing compositions and methods for high-temperature wells
09/07/2012WO2012118823A1 Defoaming compositions and processes for cementing applications
09/07/2012WO2012117226A1 Radiation-induced triggering for set-on-command compositions and methods of use
09/07/2012CA2828667A1 Radiation-induced triggering for set-on-command compositions and methods of use
09/07/2012CA2828331A1 Defoaming compositions and processes for cementing applications
09/06/2012DE102011000998A1 Use of phosphoric ester as additive for inorganic binder used in composition for preparing under-floor heating arrangement
09/05/2012EP2493999A1 Cement compositions comprising latex, pozzolan and/or cement kiln dust and methods of use
09/05/2012EP2493829A1 Material to be used as a concrete additive
09/05/2012CN1900124B Modified polysaccharides
09/05/2012CN102656214A Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality
09/05/2012CN102653460A Cement grinding aid
09/05/2012CN102229479B Water-retaining polycarboxylic acid type water reducer containing beta-cyclodextrin, preparation method thereof and usage method thereof
09/05/2012CN102199268B Laccase activated and modified sulfonated soda lignin amphiphilic polymer and preparation method and application thereof
09/05/2012CN102181062B Preparation method for synthesizing high-performance polycarboxylic acid water reducing agent by undergoing one-step amidation reaction
09/05/2012CN102146158B Vinyl amine polyether and preparation method and application thereof
09/05/2012CN102060459B Cement grinding aid
09/05/2012CN101905960B Double long branch-chain polycarboxylic acid water reducing agent and preparation process thereof
09/05/2012CN101863633B Method for preparing concrete admixture by utilizing waste water discharged from production of cellulose ethers
09/05/2012CN101844889B Composite organic reinforcing steel bar rust inhibitor for reinforced concrete
09/05/2012CN101830682B Plastering mortar prepared by using construction wastes and phosphogypsum
09/05/2012CN101723638B Wall facing mortar
09/05/2012CN101648790B Gangue heat-preserving dry-mixed mortar and manufacturing method
09/05/2012CN101575191B Expanded and vitrified microsphere insulating material for construction wall and production process
09/05/2012CN101506120B A method of inertising the impurities in phosphogypsum
09/05/2012CN101468901B Method for preparing novel plastering material for surface layer and bottom layer
09/05/2012CN101353236B Asphalt modifying agent and preparation thereof
09/05/2012CN101346323B New castor oil-based polyol emulsions
09/05/2012CN101268028B Additive with applications in construction chemistry
09/04/2012US8258210 Increasing compressive strength of cements without increasing setting time and polycarboxylic groups as dispersants
09/04/2012US8257490 Method for inerting impurities
09/04/2012US8257489 Slurries and methods of making light weight gypsum board
08/2012
08/30/2012WO2012116162A1 Gypsum based slurries, foamed gypsum boards and methods for producing foamed gypsum boards
08/30/2012WO2012113765A1 Use of hyperbranched polyether surfactant in cementitious systems
08/30/2012US20120220696 Hardening Accelerator Composition Containing Phosphated Polycondensates
08/30/2012US20120216944 Low dust wall repair compound
08/30/2012US20120216724 Sulphonic Acid And Aromatic Groups Containing Hardening Accelerator Compositions
08/30/2012CA2828471A1 Improved gypsum wallboard slurry and method for making the same
08/30/2012CA2827928A1 Gypsum based slurries, foamed gyps for producing foamed gypsum boards
08/29/2012CN202400977U Neutralization device of naphthalene formaldehyde water reducer
08/29/2012CN102652120A Aqueous emulsions of alkylalkoxysilanes
08/29/2012CN102304211B Sulfonated melamine-formaldehyde polycondensate water reducer and preparation method thereof
08/29/2012CN102212175B Preparation method and application of molasses retarding and water-reducing agent
08/29/2012CN102093553B Method for synthesizing polycarboxylate series water-reducing agent macromonomer
08/29/2012CN101905959B Dormant and awakening agents for cement concrete
08/29/2012CN101830661B Additive for warm-mixing rubber-asphalt mixture and mixing method of mixture
08/29/2012CN101817656B Post stressed concrete beam pipe mudjacking agent
08/28/2012US8252106 Modifier for concrete and cement formulations and methods of preparing the same
08/23/2012WO2012112326A1 Copolymers for treating construction aggregates
08/23/2012WO2012111683A1 Modifier for water-curable materials
08/23/2012US20120210911 Stable organic-based fluid loss additive containing an organophilic clay-based suspending agent for use in a well
08/23/2012US20120210909 Calcim phosphate cement reinforcement by polymer infiltration and in situ curing
08/22/2012EP2488465A1 Polyol-based admixtures for hydraulic cement
08/22/2012EP2488464A2 Method for inerting impurities
08/22/2012CN202390326U Automatic metering device of liquid grinding aid
08/22/2012CN202390325U Raw material unloading device for liquid grinding aids
08/22/2012CN102648166A Polyol-based admixtures for hydraulic cement
08/22/2012CN102643395A Water-reducing agent with strong adaptability to concrete aggregate and preparation method and application method of water-reducing agent
08/22/2012CN102643110A Preparation method of porous composite pearlstone heat preservation material
08/22/2012CN102643108A Auxiliary system for composite portland cement foaming board
08/22/2012CN102643064A Energy-saving fireproof insulation board and manufacturing method thereof
08/22/2012CN102643061A Core-shell structure high-strength anti-seismic unbaked ceramsite and preparation method and application thereof
08/22/2012CN102643047A Amide polyamine polycarboxylic acid high-polymer cement grinding aid and preparation method thereof
08/22/2012CN102643046A Supplementary additive for adjusting action and effect of naphthalene based water reducer
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