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)
11/2010
11/24/2010CN101891427A Formula of self-leveling grouting material
11/24/2010CN101891414A Polycarboxylic acid type special additive for lightweight aggregate concrete
11/24/2010CN101891413A Flocculating agent for cement high pressure jet grouting and preparation method and application thereof
11/24/2010CN101891412A Anti-seismic concrete additive
11/24/2010CN101891411A Waterproofing gypsum agent preparation method
11/24/2010CN101891410A Method for preparing powdery calcium sulphate retarder
11/24/2010CN101224962B Composite additives used for road-bridge concrete surface deicer-scaling resistance
11/24/2010CN101219904B Hot patching mending material and hot patching pressing in method
11/24/2010CN101200364B Chlorine-free highly effective composite enhanced solid cement grinding aids and production method
11/24/2010CN101195530B Concrete with strength grade of C70 for section steel concrete composite structure
11/24/2010CN101157531B Alkali lignin modified sulfamate high-effective water reducer and preparation method thereof
11/23/2010US7838597 blend of a polyvinyl alcohol resin and a fluid loss ameliorating sulfonic acid-functionalized co-resin which is a copolymer of N,N-dimethylacrylamide (NNDMA) and 2-acrylamido-2-methylpropyl sulfonic acid (AMPS); Petroleum well cementing
11/23/2010US7837785 Stable, meterable, low-dust, good dispersibility; powder coatings, concrete, cement mortar, plaster, asphalt, finishes, plastics, color pastes, emulsion paints and slurries; cyclic pressing or briquetting and comminuting or rolling
11/23/2010US7836954 Cement compositions comprising stevia retarders
11/23/2010US7836953 Cementing a cased well penetrating a subterranean formation using an extender of finely ground, bituminous sponge coal prepared from coal and/or liquid hydrocarbons; injection of of the cement into the annulus between the casing and the formation; high heat resistance
11/23/2010CA2631526C Wellbore sealant compositions containing cationic latexes and methods of using them
11/18/2010WO2010131707A1 Durability improving agent and cement composition
11/18/2010WO2010130712A1 Autogenous setting of non-hydraulic lime mortars by means of microbial carbonate production
11/18/2010US20100291305 Decreased evaporation with retarder for a high water to stucco radio lightweight board
11/17/2010EP2249967A1 Oxidized and maleated derivative composition
11/17/2010CN101888983A Construction material composition
11/17/2010CN101888982A Additive for hydraulic binder
11/17/2010CN101885823A Production method of water reducer synthesized by polymerization
11/17/2010CN101885817A Aliphatic sulfonate water reducing agent prepared from magnetized water
11/17/2010CN101885811A Polycarboxylic acid series efficient water reducing agent prepared from magnetized water
11/17/2010CN101885810A Method for preparing amide modified lignosulfonate high-efficiency water reducing agent
11/17/2010CN101885591A Polymer-type water glass curing agent and application in water glass chemical grouting materials
11/17/2010CN101885590A Method for preparing concrete air entraining agent
11/17/2010CN101248097B Copolymers base on phosphorous-containing monomers, methods for the production thereof and their use
11/16/2010US7834093 alkyl acrylate-alkyl methacrylate-polar monomer (hydroxyalkyl methacrylate) terpolymer dispersed in a polyolefin phase which is a blend of a polyolefin and an ethylene copolymer such as ethylene-butyl acrylate; excellent surface polarity leading to excellent paint adhesion; paintability
11/11/2010WO2010129700A2 Amine sacrificial agents and methods and products using same
11/11/2010US20100286312 Amine Sacrificial Agents and Methods and Products Using Same
11/11/2010US20100285224 Agent and method for curing pervious concrete
11/11/2010CA2755558A1 Amine sacrificial agents and methods and products using same
11/10/2010EP2248780A1 Set- and hardening accelerator
11/10/2010EP2247689A1 Additive for cementing boreholes
11/10/2010EP2247628A1 Improved method for producing comb polymers by adding an antioxidant, resulting polymers and uses thereof
11/10/2010EP2247552A1 Shrinkage reducing agent
11/10/2010CN101880148A Composite energy storage building material with inflaming retarding function
11/10/2010CN101880143A Large-flow grouting material of rolling mill for foundation engineering
11/10/2010CN101880135A Multi-element multifunctional liquid cement grinding aid reinforcing agent
11/10/2010CN101880134A Grouting material for water conservancy and hydropower project and grouting method thereof
11/10/2010CN101613592B Phase-change and heat-storage heat preservation material and production method thereof
11/10/2010CN101259994B Anti-flaming bag-packing small coal fast building material capable of flexibly bearing pressure
11/10/2010CN101087738B Reinforced structure comprising a cementitious matrix and zinc coated metal elements
11/10/2010CN101054270B Sealing agent for combined interface of new and old concrete
11/04/2010US20100275817 Asphalt materials containing bio-oil and methods for production thereof
11/03/2010EP2246315A1 Cement admixture, and cement composition and concrete containing the cement admixture
11/03/2010CN101575403B Polymerization method for preparing polycarboxylic high-efficiency water-reducing agent
11/03/2010CN101215130B Modified facing brick binding agent and preparation method thereof
11/03/2010CN101164957B Method for preparing polyether for polycarboxylic acid series concrete additive
11/02/2010CA2439851C Process for lightening plasterboards
10/2010
10/28/2010US20100273902 Durable concrete compositions
10/27/2010CN1785883B Film covered sand core fast drying repair paste
10/27/2010CN101870753A Polymer for high-temperature cement retarder and preparation method thereof
10/27/2010CN101870752A Polymer for high-temperature cement retarder and preparation method thereof
10/27/2010CN101870566A Alkali lignin modified aliphatic high efficiency water reducing agent and preparation method thereof
10/27/2010CN101585211B Method for producing attapulgite paste interior wall coating
10/27/2010CN101390480B Manufacturing method of ultralow energy consumption day-light greenhouse
10/26/2010CA2369581C Cementitious compositions containing metakaolin
10/21/2010WO2010119017A1 Dust-free powdery building material composition
10/21/2010US20100267864 Man-made mineral fibre for three-dimensional reinforcement of a cement product
10/21/2010CA2789059A1 Dust-free powdery building material composition
10/21/2010CA2758761A1 Dust free powdery building material composition
10/20/2010EP2240522A2 Water-redispersible polymer powder
10/20/2010EP2240419A2 Hydrophobic binder mixture, and construction materials made therefrom
10/20/2010EP1358136B1 Admixture for minimizing the presence of surface dust on cement and concrete structures
10/20/2010CN101864072A Synthetizing method of water reducer macromer methoxyl-polyethyleneglycol allylether
10/20/2010CN101863637A Paving asphalt concrete additive and preparation method thereof
10/20/2010CN101863636A Printing and dyeing sludge recycling method
10/20/2010CN101863635A New process formula for producing naphthalene series water reducer of concrete admixture
10/20/2010CN101863634A Building mortar additive and production method thereof
10/20/2010CN101863633A Method for preparing concrete admixture by utilizing waste water discharged from production of cellulose ethers
10/19/2010CA2367798C Polymer-cement composites and methods of making same
10/19/2010CA2339118C Cementitious dry cast mixture
10/14/2010WO2009118652A8 Additives for cement
10/13/2010EP2239240A1 Cement milling aid
10/13/2010EP2238088A2 Additive for hydraulic binder
10/13/2010CN101861287A Sound-absorbing, resistant panels and process for making same
10/13/2010CN101857416A Polymer emulsion modified rapid repair mortar and preparation method thereof
10/13/2010CN101857402A High-durability damping concrete and preparation method thereof
10/13/2010CN101857398A Strong wall-building composite plugging agent
10/13/2010CN101857393A Anti-rut asphalt modifier and preparation method thereof and modified asphalt and application thereof
10/13/2010CN101857392A Composite type reinforced concrete rust inhibitor
10/13/2010CN101857391A Printing and dyeing sewage recycling method
10/13/2010CN101234873B Vitrification micro-sphere heat-preservation sound-insulation board and manufacturing method thereof
10/13/2010CN101182156B Decrement reinforcing type polycarboxylic acid series high-performance dehydragent and method for making same
10/13/2010CN100999399B Autodensing concrete using polycarboxylic acid series additive and its technology
10/12/2010US7811898 Method and device for bonding wafers
10/12/2010CA2503507C Soluble, associative carboxymethylcellulose, method of making, and uses thereof
10/12/2010CA2443869C Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries
10/12/2010CA2393458C Preparation of concrete accelerator
10/07/2010WO2010112775A1 Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes
10/07/2010WO2010112772A2 Viscosity-reducing super-plasticising copolymers
10/07/2010WO2010112750A2 Method for preparing a superplasticizer
10/07/2010WO2010112081A1 Silicone rubber composition
10/07/2010DE102009015696A1 Hydroxialkyl-Cassiaether enthaltende, hydraulisch abbindende Stoffmischungen Hydroxyalkyl-Cassiaether containing hydraulically setting compositions
10/07/2010DE102009014957A1 Hydrophobe modifizierte Cellulosefasern für zementöse Selbstverlaufsmassen und Estriche Hydrophobic modified cellulose fibers for cementitious self-leveling compounds and screeds
10/07/2010CA2758059A1 Method for preparing a superplasticizer
10/07/2010CA2757325A1 Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes
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