Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791)
02/2014
02/12/2014EP2695850A1 Nucleation process and in situ growth of nanometric calcium silicate-based crystals in cement materials, calcium silicate-based nanometric chrystals, use of chrystals and use of glycerin
02/12/2014EP2694615A2 Biomass-based oil field chemicals
02/12/2014CN103570936A Synthetic method of concrete water reducing agent macromonomer methoxy polyethylene glycol isopentenyl ether
02/12/2014CN103570932A Synthetic method of concrete water reducing agent macromonomer methyl-terminated 3-methyl-2-buten-1-ol polyoxyethylene ether
02/12/2014CN103570330A Aqueous two-component slip-casting waterfroof agent and preparation method thereof
02/12/2014CN103570301A Ultraviolet curing engineering material and using method thereof
02/12/2014CN103570272A Nano permeable silicone waterproofing agent and preparation method of waterproofing agent
02/12/2014CN103570271A Modified cement-based antishock and wear-resistant material and preparation and application methods thereof
02/12/2014CN103570270A Water reducing agent
02/12/2014CN103570269A Mineral waste residue liquid composite grinding aid and preparation method thereof
02/12/2014CN103570268A Preparation technology for concrete water reducer
02/12/2014CN103570267A Technology for manufacturing grinding aid through sodium hydrosulfite residue
02/12/2014CN103570266A Powder grinding aid special for grinding cement clinker
02/12/2014CN102617079B Insulating concrete material and preparation technology
02/11/2014US8648158 Continuously operated method for producing copolymers
02/05/2014EP2691450A1 Cationic polymers for treating construction aggregates
02/05/2014CN103562239A Comb polymers as dispersants for alkaline-activated binders
02/05/2014CN103555118A Methanesiliconic acid-containing graft polymer and preparation method of waterproofing agent
02/05/2014CN103554496A Retarding and plastic-retaining type polycarboxylate superplasticizer and preparation method thereof
02/05/2014CN103554392A Thickener copolymer as well as preparation method and application thereof
02/05/2014CN103554387A Thickener copolymer as well as preparation method and application thereof
02/05/2014CN103554384A Phosphino-containing polycarboxylate water-reducing agent and preparation method thereof
02/05/2014CN103554382A Method for solid-phase synthesizing polycarboxylic acid water reducer
02/05/2014CN103553511A Cement gel mortar and method for manufacturing semi-flexible pavement of rapid open traffic by using cement gel mortar
02/05/2014CN103553507A High-temperature-resistant pavement material
02/05/2014CN103553503A Preparation method of C50 recycled concrete of low gelling material
02/05/2014CN103553474A Composite board
02/05/2014CN103553452A Flexible waterproof mortar and production method thereof
02/05/2014CN103553424A Aerated concrete interface agent
02/05/2014CN103553422A Method for preparing neutral multifunctional concrete organosilicon waterproofing agent
02/05/2014CN103553421A Environment-friendly compound concrete foaming agent and preparation method thereof
02/05/2014CN103553420A Lignin-based foam concrete foaming agent, and preparation method and application thereof
02/05/2014CN103553419A Rapid cement hardening agent
02/05/2014CN103553418A Ready-mixed mortar water-retention thixotropic agent and preparation method thereof
02/05/2014CN103553417A High-efficiency polycarboxylic acid water-reducing composite agent and production device thereof
02/05/2014CN103553416A Concrete composite air entraining agent, its preparation and use methods
02/05/2014CN103553415A Cationic emulsified asphalt waterproof agent of gypsum product
02/05/2014CN103553414A Water-retentive and thickening material and mortar prepared thereby for mechanical spraying and plastering
02/05/2014CN103553413A Viscosity-control type polycarboxylate superplasticizer and preparation method thereof
02/05/2014CN103553412A Special reinforced composite admixture for high-speed railway ballastless track double-block sleepers
02/05/2014CN103553411A Special pumping agent for full-tailing pasty fluid cementing filling slurry and application of special pumping agent
02/05/2014CN103553410A Magnesium oxychloride modifying cement and magnesium oxychloride cement
02/05/2014CN103553409A High-performance polycarboxylate superplasticizer synthetized by low temperature method, and preparation method thereof
02/05/2014CN103553408A Flexible water-proofing powder and preparation method
02/05/2014CN103553407A Preparation method of cement grinding aid
02/05/2014CN103553406A Alkali and chlorine-free liquid setting accelerator based on industrial polyaluminium sulfate and its preparation method
02/05/2014CN103553405A Cement mortar hardener
02/05/2014CN103553404A Preparation method of cement water repellent
02/05/2014CN103553403A Modified naphthalene-based superplasticizer
02/05/2014CN102887979B Preparation method of star polycarboxylic acid high-performance water reducing agent
01/2014
01/31/2014CA2822153A1 Asphalt mixture without virgin bitumen based on recycled materials
01/30/2014US20140026787 Composition for advanced hybrid geopolymeric functional materials and a process for the preparation thereof
01/29/2014CN103539903A Preparation method of powder polycarboxylate superplasticizer with air drafting and defoaming functions
01/29/2014CN103539889A Anti-segregating agent used for concrete, and preparation method thereof
01/29/2014CN103539463A Low-cost and crusting-resistant pouring material
01/29/2014CN103539407A Concrete for steel reinforced concrete combined structure with C160 strength level
01/29/2014CN103539398A Polystyrene foam aggregate concrete insulation building block
01/29/2014CN103539396A Polymer cement composite waterproof paint as well as preparation method thereof
01/29/2014CN103539385A Multifunctional dry-mixed mortar additive of polymer cement as well as preparation and application thereof
01/29/2014CN103539384A Special slow condensing type super early strength pumping aid for quick-hardening sulphate aluminum cement
01/29/2014CN103539383A Preparation method of diglycol antifreeze compound
01/29/2014CN103539382A Polycarboxylate superplasticizer
01/29/2014CN103539381A Admixture for pea gravel concrete
01/29/2014CN103539380A Energy-saving and integrated production method of efficient water reducing agent
01/29/2014CN103539379A Admixture for pea gravel concrete
01/29/2014CN103539378A Method for preparing propanediol composite anti-freezing agent
01/29/2014CN103539377A Energy-saving cement grinding aid mother liquor as well preparation method and application thereof
01/29/2014CN103539376A Chloride-free cement grinding aid
01/29/2014CN103539375A Isopropanol compound antifreezing agent preparation method
01/29/2014CN103539374A Novel hardening agent for foamed concrete building blocks
01/29/2014CN103539373A Method for preparing propanediol butyl ether composite anti-freezing agent
01/29/2014CN103537241A Single-channel tubular reaction device for producing polycarboxylate superplasticizer
01/29/2014CN102942325B Prestressed pipe grouting agent
01/29/2014CN102701637B High impedance agent for track board/ roadbed slab concrete
01/29/2014CN102372453B Cement compound grinding assistant agent
01/29/2014CN102239193B Use, as an agent for improving the handleability of an aqueous formulation based on hydraulic binders, of a (meth)acrylic comb copolymer and of an associative acrylic thickener
01/29/2014CN102056671B Materials and process for enhancing selective separations
01/28/2014US8636068 Method of reducing corrosion in cement
01/23/2014WO2014013088A1 Hydrogel made of a chemically modified protein-polysaccharide blend, method for producing a ppb hydrogel, and uses thereof
01/23/2014WO2014013077A1 Additive for hydraulically setting compositions
01/22/2014EP2687543A1 Hydrogel comprising a chemically modified polysaccharide-protein blend, method for producing a PPB hydrogel and use of same
01/22/2014EP2687498A1 Additive for hydraulic dissolving masses
01/22/2014EP2686282A1 Composition for the optimization of mineral building material compositions
01/22/2014CN103534222A Process for preparing additive for cementitious materials, additive and mixture comprising additive
01/22/2014CN103524971A Dispersible latex powder and preparation method thereof
01/22/2014CN103524729A Production method of mortar concrete admixture
01/22/2014CN103524101A Preparation method of inorganic foam building thermal insulation material
01/22/2014CN103524093A Ultrahigh strength concrete
01/22/2014CN103524085A High-permeability pervious concrete cementing agent and preparation method and application thereof
01/22/2014CN103524071A Novel concrete curing agent
01/22/2014CN103524070A 混凝土添加剂及混凝土组合物 Concrete additives and concrete composition
01/22/2014CN103524069A Concrete pumping agent as well as preparation method and application thereof
01/22/2014CN103524068A Underwater undispersed concrete flocculant
01/22/2014CN103524067A Bentonite anti-seepage and anti-salt corrosion cement concrete additive
01/22/2014CN103524066A Glycerin distillation residue treatment method
01/22/2014CN103011669B Early-strength polycarboxylate high performance water reducer and preparation method thereof
01/22/2014CN102936349B Production method of solid polycarboxylic acid water reducing agent
01/22/2014CN102849976B Additive capable of improving durability of steam-cured concrete, and concrete coarse aggregate treated thereby
01/22/2014CN102504238B Unsaturated polyether monomer, comb-like branched copolymer cement dispersant prepared by the same, and preparation method thereof
01/22/2014CN102358768B Modified ether polycarboxylic acid water reducing agent and preparation method thereof
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