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 103 - Function or property of the active ingredients
Patents for C04B 103 - Function or property of the active ingredients (3,677)
04/2014
04/16/2014CN102690423B Method for producing sodium lignosulphonate by utilizing residues obtained by producing ethanol with crop straws as raw materials
04/16/2014CN102516095B Compound containing multielement alkamines, and preparation method and application thereof
04/16/2014CN102504138B Lignin grafting functional vinyl macromonomer high efficiency water reducer and preparation method thereof
04/10/2014WO2014053341A1 Hydraulic composition
04/10/2014WO2014003548A4 Catalyst composition, method of producing the same and the use of the same
04/09/2014CN203530149U Device for producing high-efficiency polycarboxylic acid water reduction composite agent
04/09/2014CN103717550A Mid-range water reducers (mrwr) for concrets
04/09/2014CN103708761A Early-strength type polycarboxylate superplasticizer and preparation method thereof
04/09/2014CN103708760A Slow-setting polycarboxylic acid water reducing agent and preparation method thereof
04/09/2014CN103708759A Modified efficient aliphatic water reducer and preparation method thereof
04/09/2014CN103708758A Special polymer material for concrete
04/09/2014CN103708756A Later-period obviously-enhanced cement grinding aid and preparation method thereof
04/09/2014CN103708755A Cement grinding aid, and preparation method and application thereof
04/09/2014CN102504135B Preparation method of retarding and efficient water reducing agent for silicate cement and calcined gypsum
04/08/2014US8691007 Low thermal transmission building material
04/02/2014CN203507976U Water reducer synthesis production line
04/02/2014CN103694420A Preparation method of polycarboxylate-based cement grinding aid
04/02/2014CN103694400A Carboxylic acid vinyl copolymer retarder and preparation method thereof
04/02/2014CN103693887A Concrete air-entraining and water-proof agent
04/02/2014CN103693886A Slag compound activating grinding aid and preparation method thereof
04/02/2014CN103693885A Polycarboxylate superplasticizer composition and application thereof
04/02/2014CN103693884A Efficient cement grinding aid
04/02/2014CN103693883A Collapse prevention type polycarboxylic acid water reducing agent and preparation method thereof
04/02/2014CN103693882A Slump-retaining melamine water reducing agent and preparation method thereof
04/02/2014CN103693881A Polycarboxylic acid water reducer, application and preparation method of polycarboxylic acid water reducer
04/02/2014CN103693880A Cement grinding aid
04/02/2014CN103693878A Cement retarder
04/02/2014CN103693877A Concrete surface seepage-proofing method and seepage-proofing concrete containing active silicon additive used in same
04/02/2014CN102875048B Preparation method of powder melamine high-efficiency water reducing agent
04/02/2014CN102718454B Exposed reinforcing steel bar rust-proof cement paste in building construction and processing method
03/2014
03/26/2014CN203498263U Full-automatic production system for efficient polycarboxylic acids water-reducing composite agent
03/26/2014CN203498262U Compound production line of polycarboxylic copolymer
03/26/2014CN203494516U Enamel reaction kettle for synthesizing high-performance polycarboxylic acid water-reducing agent
03/26/2014CN203494186U Spray drying and powder preparing apparatus for polycarboxylic copolymer
03/26/2014CN103665274A Method for preparing sulfonated polycarboxylate water reducer grafted with glucose
03/26/2014CN103664052A Polycarboxylate superplasticizer for machine-made sand concrete
03/26/2014CN103664047A Oilfield cement retarder and preparation method thereof
03/26/2014CN103664043A Preparation method for linear polycarboxylate type water reducing agent special for semi-hydrated gypsum
03/26/2014CN103664040A Multipolymer cement grinding agent and preparation method
03/26/2014CN103664037A External thermal-insulation flame-retardant slurry for building exterior wall
03/26/2014CN102617062B Nitrite-free compound type steel bar corrosion inhibitor
03/21/2014DE202014100246U1 Trockenmischung zur Herstellung von faserverstärktem Zellbeton Dry mixture for the preparation of fiber-reinforced cellular concrete
03/19/2014CN103641963A Polycarboxylate-type water reducing agent suitable for mud-containing aggregates and preparation method therefor
03/19/2014CN103641960A Preparation method of high-performance controlled-release polycarboxylic acid water reducing agent
03/19/2014CN103641959A Sustained-release polycarboxylic acid water reducer, and preparation method thereof
03/19/2014CN103641380A High performance concrete admixture used for pipe piles and production method
03/19/2014CN103641377A Concrete waterproof modifier
03/19/2014CN103641372A Lignin containing concrete anti-compression modifier
03/19/2014CN103641371A Lignin concrete modifier
03/19/2014CN103641370A Composite cement enhanced grinding aid containing amide polyamine polycarboxylic acids and preparation method therefor
03/19/2014CN103641367A Compound cement grinding aid and preparation method thereof
03/19/2014CN103641365A Anti-aging modifier for asphalt
03/19/2014CN103641364A Plant water reducing agent
03/19/2014CN103641359A Concrete anti-compression modifier
03/19/2014CN103641354A Environment-friendly concrete superplasticizer and preparation method thereof
03/19/2014CN103641352A Moisture preserving water reducer
03/19/2014CN103641351A Preparation technology of high-efficient moisture-preserving water reducer
03/19/2014CN102826782B Method for preparing special compound water reducing agent for fireproof material
03/12/2014CN103626935A Slow-release type polycarboxylate water reducer, and preparation method and application method thereof
03/12/2014CN103626431A Modified lignin concrete modifier
03/12/2014CN103626429A Anti-chap modifier for concrete
03/12/2014CN103626428A Novel cement anti-cracking modifier
03/12/2014CN103626426A Compression resistant modifier for cement
03/12/2014CN103626425A Anti-track modifier for concrete
03/12/2014CN103626424A Method for preparing polycarboxylic acid water reducer
03/12/2014CN103626421A Reinforced cement grinding aid and preparation method thereof
03/12/2014CN103626419A Polycarboxylate water reducer prepared by taking novel polyether as raw material, and preparation and application method thereof
03/12/2014CN103626418A Migrating type composite rebar corrosion inhibitor as well as preparation method and application thereof
03/12/2014CN103626417A Environmental-protecting warm mixing intumescent flame retardant for tunnel pavement
03/12/2014CN103626416A Alpha type hemihydrate gypsum composite waterproof agent
03/12/2014CN102910852B Coagulant for super sulfate cement
03/12/2014CN102863194B Preparation method of foamed cement insulation boards
03/12/2014CN102464464B Preparation method of naphthalene series water reducer
03/12/2014CN101648979B Preparation method for low air bleeding lignosulphonate high-efficiency water reducing agent
03/05/2014CN103613319A Green and environment-friendly plasticizer
03/05/2014CN103613317A High-solid content polycarboxylate superplasticizer
03/05/2014CN103613316A Retarding superplasticizer for roller-compacted concrete
03/05/2014CN103613315A Composite concrete water reducing agent
03/05/2014CN103613314A Shrinkage-compensating water reducing agent for concrete
03/05/2014CN103613313A Superplasticizer for bored secant pile of subway
03/05/2014CN103613312A Low viscosity water reducer for coal water slurry
03/05/2014CN103613311A Bleed air reduction type water reducing agent of
03/05/2014CN103613310A Enhanced and toughened water reducing agent
03/05/2014CN103613309A Polycarboxylate water reducing agent for concrete
02/2014
02/26/2014CN103601881A Functional polyether and method for preparing water reducer by using same
02/26/2014CN103601657A Method for preparing high range water-reducing admixture monomer by using CLT acid production wastewater original liquid, and compound product
02/26/2014CN103601417A Super retarder
02/26/2014CN103601414A Improved concrete anti-cracking modifier
02/26/2014CN103601410A Improved concrete anti-cracking modifier
02/26/2014CN103601408A Concrete modifying agent containing lignin
02/26/2014CN103601405A Aliphatic high-efficiency water reducing agent and preparation method thereof
02/26/2014CN103601403A Concrete anti-cracking modifier
02/26/2014CN103601401A Preparation method of sulfonated bisphenol A-formaldehyde condensate superplasticizer
02/26/2014CN103601397A Anti-cracking modifier for concrete
02/26/2014CN103601396A Aminosulfonic-acid high-efficiency water reducer
02/26/2014CN102815884B Fluorine-containing organosilicon waterproof material for cement concrete
02/20/2014WO2014026940A1 Hardening accelerator composition for cementitious compositions
02/20/2014WO2014026938A1 Hardening accelerator composition
02/20/2014WO2014003548A3 Catalyst composition, method of producing the same and the use of the same
02/19/2014CN103588935A Method for preparing modified lignosulfonate water reducing agent with acrylic waste water as raw material
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