| Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791) |
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| 03/27/2013 | CN202823350U Neutralization kettle for synthesis production of naphthalene water reducers |
| 03/27/2013 | CN102993432A Water reducer midbody, preparation method thereof and water reducer prepared by using preparation method |
| 03/27/2013 | CN102993430A Intermediate of high strength water reducer, preparation method thereof and high strength water reducer prepared by intermediate |
| 03/27/2013 | CN102993387A Method for directly synthesizing pure solid high-performance polycarboxylate water-reducer in one step |
| 03/27/2013 | CN102993385A Slow release polycarboxylate-type high-performance water reducer |
| 03/27/2013 | CN102993384A Polycarboxylate high-performance water reducing agent |
| 03/27/2013 | CN102992698A Compound-doped mineral admixture for reinforced concrete structure of oceanographic engineering |
| 03/27/2013 | CN102992697A Slump-prevention-type concrete pumping aid |
| 03/27/2013 | CN102992696A Water reducing agent for shrinkage-compensating concrete |
| 03/27/2013 | CN102992695A Curing agent |
| 03/27/2013 | CN102992694A Preparation method of composite portland cement additive |
| 03/27/2013 | CN102992693A Antifreezing material for concrete |
| 03/27/2013 | CN102992692A Internal-doping type plastic concrete water evaporation inhibitor and preparation method thereof |
| 03/27/2013 | CN102992691A Additive for adhesive mortar of polystyrene heat-insulating plate and preparation method for same |
| 03/27/2013 | CN102992690A Asphalt mixture compound modifier |
| 03/27/2013 | CN102992689A High-performance concrete protection material and preparation method thereof |
| 03/27/2013 | CN102992688A Magnesite modifying agent |
| 03/27/2013 | CN102992687A Cement grinding aid and preparation method thereof |
| 03/27/2013 | CN102992686A Cement grinding aid |
| 03/27/2013 | CN102992685A Powdery accelerator for calcium-containing aluminosilicate cementing material |
| 03/27/2013 | CN102992684A Bayer red mud cement accelerator and production method |
| 03/27/2013 | CN102992683A Melamine high-efficiency water reducing agent and preparation method thereof |
| 03/27/2013 | CN102992682A Universal polycarboxylic acid water reducing agent and preparation method thereof |
| 03/27/2013 | CN102992681A Production method of high-efficiency aliphatic water-reducing agent |
| 03/27/2013 | CN102992680A Method for preparing aliphatic water reducer without heating |
| 03/27/2013 | CN102992679A Petroleum asphalt anti-stripping agent, preparation method and use method thereof |
| 03/27/2013 | CN102992678A Reinforced type cement grinding aid and preparation method thereof |
| 03/27/2013 | CN102992677A Alkali-free liquid accelerator and preparation method and application thereof |
| 03/27/2013 | CN102992676A Method for preparing aluminate cement used for well cementation |
| 03/27/2013 | CN102991013A Water resistant cementitious article and method for preparing same |
| 03/27/2013 | CN102432217B Sulphamate-based cement grinding aid |
| 03/27/2013 | CN102050595B Compound modifier of emulsified asphalt used for high-speed railway and preparation method thereof |
| 03/27/2013 | CN101842329B Dispersants for hydraulically setting systems |
| 03/27/2013 | CN101679119B Dry construction material mixtures based on calcium sulfate |
| 03/27/2013 | CN101384519B Method for preparing a porous ceramic material with high heat resistance |
| 03/27/2013 | CN101223117B Hydrophobing minerals and filler materials |
| 03/26/2013 | US8404041 Controlled release of chemical admixtures |
| 03/26/2013 | US8404038 Compositions and methods to sequester flue gas mercury in concrete |
| 03/21/2013 | WO2013039044A1 Poly(carboxylic acid)-based polymer for hydraulic material additive |
| 03/21/2013 | WO2013038908A1 Lime slurry and clinker production method using same |
| 03/20/2013 | EP2570030A1 Low-sodium leavening compositions |
| 03/20/2013 | EP2569261A2 Method of reinforcing irregular structures |
| 03/20/2013 | CN102985452A Alkali-swellable acrylic emulsions comprising acrylic acid, use thereof in aqueous formulations and formulations containing same |
| 03/20/2013 | CN102979207A Modified cement polyphenyl granule composite vacuum insulated panel and preparation method thereof |
| 03/20/2013 | CN102977286A Method for preparing polycarboxylate-type high-performance water reducing agent by using combined macro-monomer |
| 03/20/2013 | CN102977263A Dynamic polycarboxylic acid cement dispersing agent, preparation method and application thereof |
| 03/20/2013 | CN102976697A High-ductility low-shrinkage anti-cracking concrete for bridge deck pavement and preparation method thereof |
| 03/20/2013 | CN102976660A Disposable disperse re-dispersible emulsion powder |
| 03/20/2013 | CN102976659A Chemical-waste compounded cement grinding aid |
| 03/20/2013 | CN102976658A Special additive for water-permeable concrete and preparation method of special additive |
| 03/20/2013 | CN102976657A Slushing agent for concrete and preparation method thereof |
| 03/20/2013 | CN102976656A Amphiprotic polycarboxylic super plasticizer and preparation method thereof |
| 03/20/2013 | CN102976655A Slump retaining polycarboxylic acid superplasticizer |
| 03/20/2013 | CN102976654A Polycarboxylic superplasticizer and application thereof |
| 03/20/2013 | CN102976653A High-performance concrete maintenance agent and its preparation method |
| 03/20/2013 | CN102976652A Concrete maintenance agent having high water retention rate, and its preparation method |
| 03/20/2013 | CN102976651A Excitant for inferior lime-cement mixed material and preparation method thereof |
| 03/20/2013 | CN102976650A Set-retarding grinding aid for set-retarding cement and preparation method of set-retarding grinding aid |
| 03/20/2013 | CN102976649A Warm-mixing agent used for waste-rubber-powder-modified asphalt, and preparation method thereof |
| 03/20/2013 | CN102531450B Polyether amine modified polycarboxylate high performance water-reducing agent and preparation method thereof |
| 03/20/2013 | CN102491670B WHDF-type water-reducing, seepage-proof and crack-resistant agent for concrete |
| 03/20/2013 | CN102443177B Method for preparing amphoteric chitosan water reducing agents |
| 03/20/2013 | CN102399070B Constant-temperature colored pavement cold repair material and preparation process thereof |
| 03/20/2013 | CN102367206B Normal-temperature color pavement cold paving material used in winter or high-cold areas and preparation technology thereof |
| 03/20/2013 | CN102363572B Functional additive for stone paper |
| 03/20/2013 | CN102173635B Polycarboxylic acid high-slump-retaining zero-bleeding high-performance water reducing agent |
| 03/20/2013 | CN102002343B Heat-storage and heat-preservation microcapsules and preparation method and application thereof |
| 03/20/2013 | CN101885590B Method for preparing concrete air entraining agent |
| 03/20/2013 | CN101845132B Modified melamine high-efficiency water reducing agent with low cost |
| 03/20/2013 | CN101805147B Preparation method of liquid cement grinding aid |
| 03/20/2013 | CN101094821B Integrally waterproofed concrete |
| 03/19/2013 | US8398764 Titanium and zirconium mixtures and emulsions for use in preparing gypsum wallboard |
| 03/14/2013 | WO2013034567A2 Surfactants |
| 03/14/2013 | WO2013034505A1 Comb polymers with delayed alkaline hydrolysis |
| 03/14/2013 | US20130065988 Superplasticizers for concrete and cement materials and process for producing the same |
| 03/14/2013 | US20130061776 Incinerator Fly Ash Geopolymer and Method |
| 03/14/2013 | DE102011053598A1 Chemisches Befestigungssystem und dessen Verwendung Chemical fixing system and its use |
| 03/14/2013 | CA2847512A1 Surfactants |
| 03/13/2013 | EP2567988A1 Comb-polymer with delayed alkaline hydrolysis |
| 03/13/2013 | EP2567946A1 Surfactant-treated particulate material for the production of cement foam |
| 03/13/2013 | CN102971270A Hydraulic setting mixture for materials having "easy-to-clean" properties |
| 03/13/2013 | CN102964533A Hyperbranched polycarboxylic acid copolymer and preparation method thereof |
| 03/13/2013 | CN102964529A Reduced slushing agent for building concrete |
| 03/13/2013 | CN102964142A Foaming agent for lightweight grouting material |
| 03/13/2013 | CN102964141A High-performance foaming agent for lightweight thermal insulation material |
| 03/13/2013 | CN102964109A Production process of magnesium oxide ecological board |
| 03/13/2013 | CN102964108A Foamed asphalt-steel slag mixture and preparation method thereof |
| 03/13/2013 | CN102964101A Manufacturing method of cement-based ceramsite porous ballastless track acoustic board |
| 03/13/2013 | CN102964094A Anti-crack mortar raw material used for aerated building block and preparation method of anti-crack mortar |
| 03/13/2013 | CN102964091A Porous granular instant building glue powder and preparation method thereof |
| 03/13/2013 | CN102964086A Concrete curing agent |
| 03/13/2013 | CN102964085A Special cement grinding aid for phosphorous slag |
| 03/13/2013 | CN102964084A Foaming concrete for foam agent |
| 03/13/2013 | CN102964083A Modified soy protein foaming agent for concrete |
| 03/13/2013 | CN102964082A High molecular synthetic cement grinding aid |
| 03/13/2013 | CN102964081A Composite animal and vegetable protein foaming agent |
| 03/13/2013 | CN102964080A Composite foaming agent for concrete |
| 03/13/2013 | CN102964079A Low-temperature synthesis method of polyether polycarboxylic acid water reducer |
| 03/13/2013 | CN102964078A Alkali-free liquid accelerator for sprayed concrete |
| 03/13/2013 | CN102964077A Stability reinforcing agent for compounding of polycarboxylate superplasticizer and preparation method and application thereof |