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)
12/2010
12/29/2010CN101928113A Cement grinding aid and preparation method thereof
12/29/2010CN101602834B Preparation method of polycarboxylic acid concrete dispersers
12/29/2010CN101538351B Method for preparing thickening and water holding agent for polycarboxylate type concrete water reducing agent
12/23/2010WO2010148245A2 Architectural stone composition and method of use
12/23/2010WO2010147262A1 Aqueous epoxy resin mortar composition, aqueous adhesive containing the same, and aqueous coating agent
12/23/2010WO2010146334A1 Cement compositions comprising particulate foamed elastomers and associated methods
12/23/2010WO2010145462A1 Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereof
12/23/2010US20100324173 Aqueous dispersions of silica for increasing early strength in cementitious preparations
12/23/2010US20100319585 Environmentally Compatible Defoamers and Cement Compositions Including Environmentally Compatible Defoamers
12/23/2010US20100319584 Modification additive for asphalt masses and type and manner of asphalt production for the creation of mineral-asphalt mixtures having a high shear modulus
12/22/2010EP2263984A2 Cement admixture and cement composition
12/22/2010CN101925554A Shrinkage reducing agent
12/22/2010CN101922223A Decorative section
12/22/2010CN101921448A Method for compounding polycarboxylic acid with different molecular structures
12/22/2010CN101921372A Preparation method of cosolvent by compounding concrete admixture
12/22/2010CN101921356A Esterification method for polycarboxylic acid water-reducing agent
12/22/2010CN101921288A Pasty high-efficiency methyl silanol potassium sodium waterproof agent and preparation method thereof
12/22/2010CN101921083A Ester-ether mixed ultra high early strength poly-carboxylic high-performance water reducer and preparation method thereof
12/22/2010CN101921082A Antirust early strength agent for prestressed reinforced concrete
12/22/2010CN101921081A Energy-saving drying method of polycyclic aromatic hydrocarbon (PAH) water reducer
12/22/2010CN101269936B Interface mortar
12/22/2010CN101269927B Solidifying agent used as solid castoff concrete and preparing method thereof
12/21/2010US7854803 Composition of materials and processes of making boroncitrates to establish set times for hydraulic cements
12/21/2010CA2478319C Sprayable machinable media
12/16/2010WO2010143630A1 Slurry composition for soil improvement containing blast furnace slag cement and method for preparing soil cement slurry using same
12/16/2010WO2010143629A1 Concrete composition using blast furnace slag composition
12/16/2010WO2010143506A1 Expansive admixture and method for producing same
12/16/2010WO2010143312A1 Cement slurry composition
12/16/2010US20100313790 Lightweight concrete composition containing soybean protein as a eco-friendly foaming agent
12/15/2010EP1620523B1 Heat storage polymer composition containing a heat accumulating phase change material and product which includes such a composition
12/15/2010CN101918459A Improved method for producing comb polymers by adding an antioxidant, resulting polymers and uses thereof
12/15/2010CN101914187A Polycarboxylic acid super-plasticizer
12/15/2010CN101913837A Multifunctional solvent coating
12/15/2010CN101913823A Concrete with strength grade of C120 for section steel concrete combination structure
12/15/2010CN101913822A C150 (strength grade) concrete for section steel-concrete combined structure
12/15/2010CN101913820A Heat-preserving decorative mortar and preparation method thereof
12/15/2010CN101913802A High density building member and manufacturing method thereof
12/15/2010CN101913794A Cement mortar saltpetering inhibition additive
12/15/2010CN101913793A Polyocarboxylic acid high-performance water reducer
12/15/2010CN101913792A Method for producing bamboo tar crude phenol-modified aminosulfonic acid-based superplasticzer
12/15/2010CN101913791A Application of polylol glucoside as cement grinding aid
12/15/2010CN101353399B Polycarboxylic acid type copolymer and cement additive containing polycarboxylic acid type copolymer
12/15/2010CN101239794B Tackifier of cement-base material and its preparation method and application
12/14/2010US7851522 Formed by combining a vinyl acetate polymer, an alkali swellable thickener, an alkali material, and water; adhesive composition has a stringing length of 9 cm or less and a sag distance of 10 mm or less; improved dispensability
12/14/2010US7851521 Hydrophobicizing water-redispersible polymer powder
12/09/2010WO2010082767A3 Artificial chip having texture of natural granite and artificial marble including same
12/09/2010US20100307380 Asphalt composition using pyrolysed carbonaceous material
12/08/2010EP2258668A1 Additive composition for hydraulic compositions
12/08/2010CN201665627U Automatic production equipment for liquid cement grinding agent
12/08/2010CN1976881B Cement-based composition for extrusion molding
12/08/2010CN1699290B Concrete protective curing agent
12/08/2010CN101906291A High-temperature special oil well cement material and preparation method thereof
12/08/2010CN101906209A Method for synthesizing polyethylene glycol monomethacrylate from solid superacid by catalytic esterification
12/08/2010CN101906193A Method for synthesizing polycarboxylic acid water reducing agent
12/08/2010CN101906167A Method for preparing concrete water reducing agent by utilizing waste cellulose deposited in pulping black liquor
12/08/2010CN101905960A Double long branch-chain polycarboxylic acid water reducing agent and preparation process thereof
12/08/2010CN101905959A Dormant and awakening agents for cement concrete
12/08/2010CN101905958A Chlorine-free type high-strength high-performance sprayed concrete accelerator
12/08/2010CN101602833B Preparation method of comb-like copolymer concrete superplasticizer
12/08/2010CN101585981B Attapulgite energy storage luminous paint
12/08/2010CN101508857B Ammonium stearate emulsion and producing method thereof
12/08/2010CN101492518B Ethers polycarboxylic acid water reducing agent and preparation
12/08/2010CN101328037B Alkali lignose concrete air-leading water-reducing agent, preparation and use thereof
12/08/2010CN101250040B Concrete with strength grade of C100 used for steel reinforced concrete combined structure
12/07/2010US7846876 Cationic surfactant, anionic aromatic and/or bromide compounds and cationic polymer; rheology modifier for a water powder slurries; construction, concrete product and repairing materials; agglomeration resistance
12/07/2010US7846251 Combining with a hydratable cementitious binder in which solute (preferred hydrophobic materials e.g. butyl stearate, butyl oleate) and solvent ( oxyalkylene glycol, oxyalkylene ether adduct of an alcohol, glycerol) to inhibit drying shrinkage; tranforming clinker to hydratable cement, concrete
12/07/2010CA2394113C Multi-functional cement dispersants and hydraulic cement compositions
12/02/2010WO2010136867A1 Use of a (meth)acrylic comb polymer containing a (meth)acrylic ester as a dispersing and anti-defoaming agent in an aqueous suspension of semi-hydrated calcium sulfate
12/02/2010US20100305238 Dispersants for hydraulically setting systems
12/02/2010US20100303549 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry
12/02/2010US20100300329 Fiber cement board with modified fiber
12/01/2010EP2256097A2 Cement dispersant, method for preparation of said dispersant and cement composition
12/01/2010CN201660566U Production line equipment of naphthalene sulfonate water-reducing admixture
12/01/2010CN101899218A Asphalt warm-mix agent and asphalt mixture mixed by same as well as preparation methods thereof
12/01/2010CN101899151A Method for preparing polycarboxylic acid water reducer macromer
12/01/2010CN101898926A Sulfonation process for producing dye dispersant and concrete water reducing agent
12/01/2010CN101898880A Air entraining agent for concrete with fly ash and preparation method thereof
12/01/2010CN101898879A Output-increased composite portland cement grinding additive
12/01/2010CN101898878A 水泥助磨剂 Cement grinding aids
12/01/2010CN101538352B Method for preparing amphoteric ethylene base polymer water reducing agent
12/01/2010CN101503903B Inorganic heat-preserving metal facing one-piece type fire wall section material and its production method
12/01/2010CN101293947B Preparation of modified polyacrylic acid graft copolymer high-efficiency water-reducing agent
12/01/2010CN101244913B Polyalcohol concrete base rigidity water-proofing material
12/01/2010CN101054284B Desulfurated gypsum self-leveling material and preparation method thereof
11/2010
11/30/2010CA2393625C Solubilized defoamers for cementitious compositions
11/25/2010WO2010134024A1 Bituminous binder for preparing low-temperature asphalt or coated materials
11/25/2010WO2010133886A1 Gypsum building boards
11/25/2010WO2010112772A3 Viscosity-reducing super-plasticising copolymers
11/25/2010WO2010112750A3 Method for preparing a superplasticizer
11/25/2010DE102009003281A1 Use of polymeric nanoparticles e.g. in the form of aqueous dispersion, in construction adhesive i.e. tile adhesive, where the nanoparticle is obtained by radically initiated microemulsion polymerization of ethylenically unsaturated monomer
11/25/2010CA2762608A1 Gypsum building boards
11/25/2010CA2760379A1 Bituminous binder for preparing low-temperature asphalt or coated materials
11/24/2010EP2253601A1 Accelerators for gypsum compositions with enhanced resistance to permanent deformation
11/24/2010EP2252560A2 Multicomponent composition for filling and/or grouting cracks, flaws, and cavities in structures or earth and stone formations
11/24/2010EP1923409B1 Method for producing phosphate polymer
11/24/2010CN201648273U Polycarboxylic acid water reducing agent polymerization production device
11/24/2010CN1946747B Polymer comprising amide and ester groups method for production and use thereof
11/24/2010CN1863888B Surfactant composition
11/24/2010CN101896439A Copolymer based on a compound comprising sulfonic acid
11/24/2010CN101891438A Calcining-free desulfurization gypsum/phosphogypsum self-insulation gypsum brick and production method thereof
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