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)
06/2012
06/06/2012CN102485681A Antifreeze cement
06/06/2012CN101708973B Water-plastic retaining polycarboxylic acid water reducer and method for preparing same
06/06/2012CN101475338B High-early strength type polycarboxylate compositional water reducing agent for unballasted track plate
06/06/2012CN101309876B Mortar composition, method for the production thereof and its use
06/05/2012US8193275 Aqueous dispersion, its production method, and its use
05/2012
05/31/2012WO2012008689A3 Artificial marble including plate-shaped chips of waste glass, and method for fabricating same
05/30/2012CN102482152A 石膏建筑板 Gypsum building panel
05/30/2012CN102482151A 研磨过程中分散剂的保护 Protection of the grinding process dispersant
05/30/2012CN102482150A 用于水硬粘合剂组合物的减水混合物 Water and mixtures of water for hard adhesive compositions
05/30/2012CN102482149A 使用熔渣副产物的重质混凝土组合物 Use slag byproduct heavy concrete composition
05/30/2012CN102477160A 一种聚羧酸高性能减水剂干粉的制备方法 A method of preparing a dry powder of poly carboxylic acid superplasticizer
05/30/2012CN102476933A Concrete additive and preparation technology thereof
05/30/2012CN102476932A Low-temperature-resistant high-efficiency anti-freezing agent for concrete
05/30/2012CN102001841B Preparation method of zymolytic lignin modified water reducing agent
05/30/2012CN101906209B Method for synthesizing polyethylene glycol monomethacrylate from solid superacid by catalytic esterification
05/30/2012CN101830727B Gas forming material for aerated concrete and preparation method thereof
05/30/2012CN101734894B Method for preparing high-doped fly ash concrete product
05/30/2012CN101717480B Preparing method of heating-free aliphatic superplasticizer admixture
05/30/2012CN101704934B Method for synthesizing polycarboxylate superplasticizer at low cost
05/30/2012CN101652335B Self-leveling composition
05/30/2012CN101391876B Dry powder mortar additive suitable for novel wall material and preparation method thereof
05/30/2012CN101348358B Exterior wall external heat insulation protecting mortar
05/29/2012US8188167 Polyalkylene glycol chain-containing thiol polymer, thiol-modified monomer, mixture thereof, and admixture for cement
05/29/2012US8187376 Defoamers for hydratable cementitious compositions
05/24/2012WO2012067304A1 Silicate-formate-based organic/inorganic composite composition and concrete composition containing same
05/24/2012WO2012067173A1 Hydraulic composition dispersing agent
05/24/2012US20120129981 Fluidizing mix for a composition with a base of hydraulic binder
05/23/2012EP2454310A1 Mixtures comprising branched oligomer or polymer compounds, the production and use thereof
05/23/2012EP2231550B1 Chromium-reducing transition metal carbonyls
05/23/2012EP1603847B1 Flexible cementing compositions and methods for high-temperature wells
05/23/2012EP1572828B1 Water-resistant additives for gypsum wood fiber products
05/23/2012EP1235759B1 Efflorescence control in cementitious compositions and masonry units
05/23/2012CN102471470A 包含支化低聚或聚合化合物的混合物及其制备方法和用途 Contains branched oligomeric or polymeric compounds and their preparation and use a mixture of
05/23/2012CN102471150A D1492 liquid bapo photoinitiator and its use in radiation curable compositions
05/23/2012CN102464467A 一种防水砂浆材料及其制备方法 A waterproof mortar material and preparation method
05/23/2012CN102464466A 一种喷射混凝土外加剂及喷射混凝土的喷射工艺 A spray jet technology and shotcrete concrete admixtures
05/23/2012CN102464465A 防海水腐蚀高效萘系减水剂 Anti-seawater corrosion efficient naphthalene superplasticizer
05/23/2012CN102464464A Preparation method of naphthalene series water reducer
05/23/2012CN102464463A 用于水泥基材料的复合型高性能膨胀剂 Composite performance expanders used in cement-based materials
05/23/2012CN102295427B Organic composite nano-diameter chrysotile fiber reinforced concrete corrosion inhibitor, and preparation method and application thereof
05/23/2012CN102295424B Organic composite nano-diameter amphibole fiber reinforced concrete corrosion inhibitor, and preparation method and application thereof
05/23/2012CN101955333B Poly carboxylic acid series water reducing agent with low content and high water-reducing rate, synthetic method and use method thereof
05/23/2012CN101857392B Composite type reinforced concrete rust inhibitor
05/23/2012CN101851323B Multi-branched polycarboxylic water reducer with excellent function of slump protection and preparation method thereof
05/23/2012CN101781100B Anti-erosion agent for concrete, preparation method and application thereof
05/23/2012CN101708975B Concrete waterproof compacting agent and preparation method thereof
05/23/2012CN101665339B Enhanced cement composite grinding aid
05/23/2012CN101652391B Methylhydroxypropylcellulose (MHPC) for mineral -bound building material systems
05/23/2012CN101585675B Sulphonation method for naphthalene series water reducing agent without naphthalene discharging
05/23/2012CN101514096B Novel environment-friendly fireproof sealing gypsum
05/23/2012CN101486543B Environment friendly type heat-insulating plate formula
05/23/2012CN101456694B Durable type three-expansion source cement expansive material
05/23/2012CN101058493B CA mortar for plate-type slag-free orbit and preparation method thereof
05/22/2012US8182604 Microbial biocementation
05/18/2012WO2012021626A3 Wellbore servicing fluid comprising a cellulose ether
05/16/2012CN102459510A Slurry composition for soil improvement containing blast furnace slag cement and method for preparing soil cement slurry using same
05/16/2012CN102459118A 使用高炉渣组合物而得的混凝土组合物 Use concrete composition of blast furnace slag composition derived
05/16/2012CN102459116A 膨胀材料及其制造方法 Intumescent material and manufacturing method thereof
05/16/2012CN102453220A Method for preparing poly(ether-ester) concrete plasticity-maintaining agent
05/16/2012CN102452806A Novel melamine water reducer and preparation method
05/16/2012CN101817655B Novel shrinkage reducing compacting agent special for concrete
05/16/2012CN101798203B Directly-mixed rubber asphalt mixture and production method thereof
05/16/2012CN101759856B Method for preparing sodium lignin sulfonate water reducer
05/16/2012CN101734879B Polyurethane/polycarboxylic acid compound water reducer for concrete and preparation thereof
05/15/2012US8177905 Fluidising composition
05/15/2012CA2646172C Cements for use across formations containing gas hydrates
05/10/2012WO2012059225A1 Retarded cement compositions and methods for well completions
05/10/2012CA2816383A1 Retarded cement compositions and methods for well completions
05/09/2012EP2450418A1 Cement compositions and methods for well completions
05/09/2012EP2152647B1 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry
05/09/2012CN102448907A Temperature-adjusted and modified recycled ascon composition for reusing 100% of waste ascon for road pavement, and method for manufacturing same
05/09/2012CN102443177A Method for preparing amphoteric chitosan water reducing agents
05/09/2012CN102443164A Allyl polyethylene glycol monomethyl ether and synthesis method
05/09/2012CN102443125A Compound functional polymer having water reducing performance and heavy metal stabilizing performance
05/09/2012CN102443116A Method for preparing polycarboxylic acid water reducing agent
05/09/2012CN102443115A Method for producing slow-release cement dispersing agents
05/09/2012CN102442797A Polysaccharide derivatives having an adjusted particle morphology for hydrolytically setting compositions
05/09/2012CN102442796A Cement expanding agent with flame retarding function
05/09/2012CN102442795A Method for preparing water reducing agent by using solid wastes of biomass acidic hydrolysis industry
05/09/2012CN102441339A Dissolving pulp sodium lignosulfonate dispersant, and reducing preparation method and application thereof
05/09/2012CN101691289B Coal rock grouting reinforcement material and preparation method thereof
05/09/2012CN101492268B Concrete mending mortar additive and formulating method for mending mortar
05/09/2012CN101318792B Liquid cement grinding aid
05/09/2012CN101104554B Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
05/03/2012US20120108705 Soy methyl ester polystyrene blends for use in concrete
05/03/2012US20120108704 Sulfur Modified Asphalt for Warm Mix Applications
05/03/2012US20120103609 Compositions and methods for well completions
05/03/2012US20120103232 Utilization of Heavy Oil Fly Ash to Improve Asphalt Binder and Asphalt Concrete Performance
05/02/2012EP2447231A1 Cement Admixture
05/02/2012EP2164918B1 Oil-well cement fluid loss additive composition
05/02/2012EP1511699B1 Additive for hydraulically setting systems, the hydraulically setting mixtures and the use thereof
05/02/2012CN102439063A Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes
05/02/2012CN102432861A Branching polyether macromonomer and preparation method thereof
05/02/2012CN102432776A Method for preparing early strength type polycarboxylic acid water-reducing agent
05/02/2012CN102432257A Building material
05/02/2012CN102432252A Anti-efflorescence joint sealing mortar
05/02/2012CN102432222A Permeable crystallization waterproof agent
05/02/2012CN102432221A Molasses-based cement grinding aid and preparation method thereof
05/02/2012CN102432220A Organic composite reinforced concrete rust inhibitor and preparation method thereof
05/02/2012CN102432219A High strength permeable concrete additive and permeable concrete
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