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)
10/2007
10/30/2007	US7288580 Water-redispersible polymer powder compositions with accelerated-setting action
10/30/2007	US7288149 Building material; mixture of hydrualic cements and methyl ethyl cellulose
10/24/2007	EP1846342A2 Use of aliphatic hydrocarbons and hydrocarbon mixtures in powdery chemical products for construction
10/24/2007	EP1281692B1 Cement composition
10/24/2007	CN101061151A Polycondensation product based on aromatic or heteroaromatic compounds, method for the production thereof, and use thereof
10/24/2007	CN101061078A Improved compression strength cement
10/24/2007	CN101058513A Fire resistant agglomerant
10/24/2007	CN101058499A Concrete light silicon fibre crack-proof intensifier
10/24/2007	CN101058497A Architectural decoration joint filling sticking powder
10/24/2007	CN101058494A CA mortar dry powder for plate-type slag-free orbit
10/24/2007	CN101058493A CA mortar for plate-type slag-free orbit and preparation method thereof
10/24/2007	CN101058491A CA mortar emulsion for plate-type slag-free orbit and preparation method thereof
10/24/2007	CN101058490A Egg yolk cement foaming agent and lightweight foaming cement concrete thereof
10/24/2007	CN100344569C High efficient wide-spectrum sulfide resistant gelled material and preparation process thereof
10/23/2007	US7285165 Hydraulic cement, water, an acrylamide polymer, and a soluble iron compound to retard setting; subterranean wells
10/23/2007	US7285164 Cement of a zeolite base blend, cementitious material and proportioned fluid loss control additives; for cementing in a subterranean zone
10/23/2007	CA2321331C Gypsum wallboard
10/18/2007	US20070240620 Electrically conductive concrete and controlled low strength materials having spent carbon sorbent
10/17/2007	CN101056897A Anion polymers
10/17/2007	CN101054305A 菱镁板材轻质发泡剂 Magnesite plate light foaming agent
10/17/2007	CN101054287A Silicon-magnesium glazed tile and manufacture method thereof
10/17/2007	CN101054286A QH inorganic hollow (vitrified micro-sphere) heat preservation mortar
10/17/2007	CN101054284A Desulfurated gypsum self-leveling material and preparation method thereof
10/17/2007	CN101054281A Thin-wall macro-aperture concrete panel raw material composition and vacuum screw extrusion molding method
10/17/2007	CN101054275A Polymerization foam concrete cement blowing agent
10/17/2007	CN101054274A Cement admixture and cement composition
10/17/2007	CN101054273A Method of producing naphthalene series water reducing agent by refined naphthalene residual oil fraction
10/17/2007	CN101054272A Method for producing herbage black liquor modified high efficiency water reducing agent
10/17/2007	CN101054271A Preparation method of humic acids cement water reducing agent
10/17/2007	CN101054270A Sealing agent for combined interface of new and old concrete
10/17/2007	CN100343192C Composite external additive used for whole-colored tile
10/16/2007	CA2369585C Concrete formulation
10/11/2007	WO2007112890A1 Use of polycarboxlate-based flow agents for anhydrite-based flow screeds
10/11/2007	WO2007096102A3 Method for preparing a porous ceramic material with high heat resistance
10/11/2007	US20070235192 A liquid carrier and a retarder system of borate, organophosphonate salt, and a copolymer of acrylamido-2-methyl-1-propanesulfonic acid/2-/ andacrylic acid and/or acrylamide; delaying the setting ofhigh-density cement slurries used to plug deep, hot wells oil or gas wells; heat resistance
10/11/2007	CA2646364A1 Lightweight plasterboard and plaster slurry composition used for its manufacture
10/10/2007	EP1451126B1 Aqueous cement composition
10/10/2007	CN101050255A Method for preparing pumping agent of environmental protective vinyl class in polymer type
10/10/2007	CN101050091A Slurry of modified Portland cement in use for anchoring engineering, and application
10/10/2007	CN101050090A Steel slag powder concrete of active powder
10/10/2007	CN101050089A Hydraulicity cement
10/10/2007	CN101050086A Waterproof construction method for washroom, cook room in story building, and mortar
10/10/2007	CN101050083A Method for preparing water reducing agent in series of polyocarboxy acid for concrete
10/10/2007	CN101050082A Water reducing agent for rare earth concrete and preparation method
10/10/2007	CN101050081A High performance water reducing agent in new type comb shaped molecular structure
10/10/2007	CN101050080A Intensifier for adjusting congelation of cement prepared from ardealite
10/10/2007	CN101050079A Activator of large doped quantities of levigated slag concrete
10/10/2007	CN100341979C Hexadecyl trimethyl ammonium bromide expansive soil improvement agent
10/10/2007	CN100341932C Compositions comprising cellulose ether with high bulk density, their use in building materials and a process for the manufacture thereof
10/10/2007	CN100341820C Refractory materials for garbage destructor
10/04/2007	WO2007111859A2 Lightweight concrete compositions containing antimicrobial agents
10/04/2007	WO2007111850A2 Lightweight concrete compositions
10/04/2007	WO2006130695A3 Acrylic plaster coating composition
10/04/2007	DE102006014529A1 Verwendung von Fließmitteln auf Basis von Polycarboxylaten für Anyhdrit-basierte Fließestriche Use of superplasticizers based on polycarboxylate for Anyhdrit-based leveling floors
10/04/2007	DE102005054190B3 Hardening and hardening accelerator suspension used in a gunned concrete mixture comprises aluminum sulfate, amorphous aluminum hydroxide, carboxylic acid and/or their salts and sepiolite as stabilizer
10/03/2007	EP1840098A2 Methyl starch ether in nutrients
10/03/2007	EP1838643A2 Impurity inerting compositions
10/03/2007	EP1838642A1 Microbial biocementation
10/03/2007	CN101048459A Mixture composition containing unsaturated carboxylic acid and alkene ether derivative based copolymers and copolymers and terpolymers containing sulfo groups and use thereof
10/03/2007	CN101048342A Curable composition containing as constituent material silica obtained by decomposing chrysotile and cured object
10/03/2007	CN101045641A Composite mud elastic sports floor and manufacturing method thereof
10/03/2007	CN101045640A Elastic mud ground wal ceramic tile and manufacturing method
10/03/2007	CN101045621A Composite mountain flour
10/03/2007	CN101045620A Multifunction anti-crack water-proof agent for concrete and preparation method
10/03/2007	CN101045619A Blast-furnace slag powder and blast-furnace slag and coal cinder compound powder excitant
10/03/2007	CN101045616A Method for manufacturing section bar using papermaking sludge
10/03/2007	CN100340585C Polymer, process for preparing the same, and use of the same
10/03/2007	CN100340520C Green plant growth pervious asphalt concrete and its preparing method
10/03/2007	CN100340519C Sandwich wall board made by straw cement composite material and mfg. process thereof
10/03/2007	CN100340518C Process for preparing poly carboxylic acid modified fatty water-reducing agent
10/02/2007	US7276116 Powdery mixture of a calcium hydroxide optionally comtaining magnesium hydroxide with one a carrageenan having a six-membered-ring galactose skeleton and bonded in equatorial conformation to a sulfate group and a hydroxyl group and being kneaded together with water at time of use.
10/02/2007	CA2181518C Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance
09/2007
09/27/2007	WO2007107779A1 Cements for use across formations containing gas hydrates
09/27/2007	WO2007106934A1 Construction product
09/27/2007	DE102006013786A1 Methylstärkeether in mineralischen Baustoffen Methylstärkeether in mineral building materials
09/26/2007	EP1628932B1 Hydrophobing additive
09/26/2007	CN101044103A Method for inerting impurities
09/26/2007	CN101041580A Complex ore slag fine powder
09/26/2007	CN101041579A Four-hour early-strength concrete material
09/26/2007	CN101041578A Light-weight aggregate concrete and formwork wall member produced therefrom
09/26/2007	CN101041577A Polystyrene foam particle heat-insulating mortar
09/26/2007	CN101041575A Gold ore tailing sand concrete encaustic tile and manufacturing technique
09/26/2007	CN101041574A Old asphalt pavement regeneration additive and method for preparing asphalt pavement regeneration mixture with the same
09/26/2007	CN101041573A Reproduced energy-saving material produced by using waste raw material and usage thereof
09/26/2007	CN101041571A Air entrained collapse-preventing type polycarboxylate concrete high efficiency water reducing agent and preparation method thereof
09/26/2007	CN101041570A Preparation method of graft copolymerization carboxylate high-performance dehydragent
09/25/2007	US7273842 Chromophore, polymeric nanoparticles (PNPs) containing a multiethylenically unsaturated monomer, a locking agent, PNP coacervation aid; improved colorant stability, colorant acceptance into paints and coatings, improved compatibility; storage stability; color strength
09/25/2007	US7273524 Concrete composition method of producing concrete compositions and cement admixture
09/25/2007	US7273100 Mixture of hydraulic cements, water and low molecular weight anionic starch
09/25/2007	CA2290528C Method of making a water reducing additive for cement
09/24/2007	CA2582498A1 Methyl starch ethers in mineral building materials
09/20/2007	WO2007104654A1 Use of a hyperbranched polymer for the surface modification of a matrix which is solid in the hardened state
09/20/2007	WO2007104494A1 Fluorine-modified additive for cementitious products, process for its preparation and use thereof
09/20/2007	DE102006010438B3 Building material comprises cement, plastic foam particles, glass fibers, polycarboxylate-based superplasticizer, synthetic foaming agent and water
09/20/2007	CA2645243A1 Fluoromodified admixture for cementitious products, process for its preparation and its use
09/19/2007	EP1549723A4 Additives for water-resistant gypsum products
09/19/2007	CN101039886A Method for inerting impurities
09/19/2007	CN101039885A Wax emulsion preservative compositions and method of manufacture
09/19/2007	CN101037319A Outer wall heat preservation dry-powder mortar for construction
09/19/2007	CN101037317A Powder coal ash expanding self-dense concrete for filling square steel pipe

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