| 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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| 10/15/2013 | DE202013104133U1 Polymerwerkstoff auf Basis nachwachsender Rohstoffe Polymer materials based on renewable resources |
| 10/10/2013 | WO2013149377A1 Use of polypropylene oxide or ethylene oxide-propylene oxide copolymers in combination with starch ether derivatives as additive in dry mortar compositions |
| 10/10/2013 | US20130266375 Method of reducing alkali-silica reaction for embedding aggregate in concrete and mitigating detrimental effects of freeze-thaw in concrete |
| 10/10/2013 | US20130263759 Method and compositions for improving performance properties of magnesium oxychloride cements |
| 10/10/2013 | DE102010008971B4 Verwendung einer Zweikomponenten-Mörtelmasse Using a two-component mortar composition |
| 10/09/2013 | EP2647609A2 Glutamine-rich peptides as air-entraining agents in building materials |
| 10/09/2013 | CN203229484U Polycarboxylic acid type water reducer polymerization production device |
| 10/09/2013 | CN103347911A Additive for construction material mixtures comprising flow agents |
| 10/09/2013 | CN103347835A Building composition comprising cellulose ether |
| 10/09/2013 | CN103342527A Waste concrete reclaimed tunnel back lining grouting material and preparation method thereof |
| 10/09/2013 | CN103342522A Cracking resisting concrete |
| 10/09/2013 | CN103342500A Clay screening agent and preparation method thereof |
| 10/09/2013 | CN103342499A Novel composite regenerated modifier and heat in-place regenerating method |
| 10/09/2013 | CN103342498A Liquid plasticity expanding agent special for CA (Cellulose Acetate) mortar and preparation method thereof |
| 10/09/2013 | CN103342497A Quick-acting anti-slump restorer for pump concrete |
| 10/09/2013 | CN103342496A Low-temperature early-strength composite exciting agent for lime and fly ash stabilized aggregate based on seawater flushed fly ash and application of exciting agent |
| 10/09/2013 | CN103342495A Pre-magnetization synergism device and method for liquid cement grinding aid |
| 10/09/2013 | CN102674743B Fly ash concrete carbon adsorption inhibitor and application thereof |
| 10/09/2013 | CN102633461B Composite gel material and preparation method thereof |
| 10/09/2013 | CN102627426B Slag-coal ash compound solid exciter and preparation method thereof |
| 10/09/2013 | CN102531457B Subway shield segment-dedicated admixture, and preparation method and usage thereof |
| 10/09/2013 | CN102239215B Dispersing agent containing copolymer mixture |
| 10/09/2013 | CN102007084B Rheology influencing additive for mineral building materials |
| 10/09/2013 | CN101928113B Cement grinding aid and preparation method thereof |
| 10/08/2013 | US8552072 Diamino-alcohol compounds, their manufacture and use in high solids mineral slurries |
| 10/08/2013 | US8551245 Narrow PSD hydraulic cement, cement-SCM blends, and methods for making same |
| 10/08/2013 | US8551240 Cement retarder systems, and retarded cement compositions |
| 10/08/2013 | US8550162 Compositions and methods for well cementing |
| 10/03/2013 | WO2013148976A1 Method of cementing in a subterranean formation using cement composition comprising lignite - based grafted copolymers |
| 10/03/2013 | WO2013146712A1 Rapidly hardening cement |
| 10/03/2013 | WO2013145675A1 Copolymer for gypsum dispersant and method for producing same, gypsum dispersant, and gypsum composition |
| 10/03/2013 | WO2013144332A1 Copolymer for dispersant for cement, dispersant for cement, and cement composition |
| 10/03/2013 | WO2013142929A1 Dolomite-based mortar |
| 10/03/2013 | US20130261226 Component Part of a Household Appliance, in Particular of a Washing Group of a Household Appliance, Made of Polymeric Concrete Material |
| 10/02/2013 | EP2644578A1 Copolymer for dispersant for cement, dispersant for cement, and cement composition |
| 10/02/2013 | DE102012205372A1 Glutaminreiche Peptide als Luftporenbildner in Baustoffmassen Glutamine peptides as air-entraining agents in building materials |
| 10/02/2013 | CN103339081A Dust reducer agent for dry mixers of building material formulations |
| 10/02/2013 | CN103333300A Polycarboxylate-type water reducing agent with star topology and synthetical method thereof |
| 10/02/2013 | CN103333297A Preparation method of reduced polycarboxylate-type high-performance water reducing agent |
| 10/02/2013 | CN103332952A Beryllia-containing aerated concrete block and preparation method therefor |
| 10/02/2013 | CN103332921A Fireproof and fire retardant aerated concrete block and preparation method thereof |
| 10/02/2013 | CN103332919A Special assembly adhesive for harbor prestressed concrete large pile tube, and preparation method thereof |
| 10/02/2013 | CN103332917A Anti-cracking building exterior wall material and preparation method thereof |
| 10/02/2013 | CN103332916A Aerated concrete block with composition of mica powder and fly ash and preparation method |
| 10/02/2013 | CN103332915A Lightweight aerated concrete block and preparation method therefor |
| 10/02/2013 | CN103332898A 防腐蚀建筑混凝土 Anti-corrosion construction concrete |
| 10/02/2013 | CN103332890A Corrosion-resistant hollow square pile concrete |
| 10/02/2013 | CN103332883A Composite cement expanding agent and preparation method thereof |
| 10/02/2013 | CN103332882A Method for preparing novel concrete releasing and curing agent |
| 10/02/2013 | CN102617061B Ultra retarder for concrete and preparation method for ultra retarder |
| 10/02/2013 | CN102515624B Carboxylic acid polymer additive for magnesium oxychloride cement and preparation method thereof |
| 10/02/2013 | CN102443125B Compound functional polymer having water reducing performance and heavy metal stabilizing performance |
| 10/02/2013 | CN102173630B High-performance chlorine-free alkali-free liquid accelerating agent |
| 10/01/2013 | US8545620 Cement accelerator |
| 10/01/2013 | US8545616 Sulphur cement pre-composition and process for preparing such sulphur cement pre-compositon |
| 10/01/2013 | CA2536063C Powdered or granular composition based on leguminous starch and use thereof in non-food and non-pharmaceutical applications |
| 09/26/2013 | WO2013141189A1 Heat insulator composition, heat insulator using same, and method for manufacturing heat insulator |
| 09/26/2013 | US20130247795 Reinforced sulphur concrete |
| 09/25/2013 | EP2641885A1 Hydraulic composition dispersing agent |
| 09/25/2013 | CN103319147A Mothproof waterproof magnesium oxide refractory slab |
| 09/25/2013 | CN102924100B Preparation method of waterless stemming used for maintaining blast furnace hearth |
| 09/25/2013 | CN102531443B Early strength agent composition and preparation method thereof, cement composition and uses of above |
| 09/25/2013 | CN102515611B Multifunctional dry-mixed mortar additive and preparation method thereof |
| 09/25/2013 | CN102504151B Sulfonate water reducer and preparation method thereof |
| 09/25/2013 | CN102504140B Polycarboxylic acid water reducing agent prepared from poly(ethylene glycol) ethyl ether, and preparation method and using method for polycarboxylic acid water reducing agent |
| 09/25/2013 | CN101302083B Method for continuous preparation of highly effective cement additive |
| 09/24/2013 | CA2605186C Concrete and mortar admixture |
| 09/19/2013 | WO2013137402A1 Gypsum dispersant |
| 09/19/2013 | WO2013137400A1 Gypsum dispersant |
| 09/19/2013 | US20130245162 Copolymers for Treating Construction Aggregates |
| 09/19/2013 | US20130239853 Hot spring bacterial strain bkh1 and protein isolated therefrom, concrete compositions, and uses thereof |
| 09/18/2013 | CN103313829A High viscosity spray emulsion concrete release agent |
| 09/18/2013 | CN103304748A Polycarboxylate-type water reducing agent production device and method for producing water reducing agent by use of same |
| 09/18/2013 | CN103304204A Ultra-retarding, high-poisson ratio and slump keeping-adjustable C55 prestressed tension concrete |
| 09/18/2013 | CN103304202A Polymer waterproof mortar |
| 09/18/2013 | CN103304183A Method for improving water-retaining property of cellulose ether |
| 09/18/2013 | CN103304182A High-performance composite cement grinding aid |
| 09/18/2013 | CN103304181A Early-strength polycarboxylic acid high-performance water reducer |
| 09/18/2013 | CN103304180A Novel polymer inorganic salt low-temperature reaction catalysis preparation and preparation method thereof |
| 09/18/2013 | CN103304179A Concrete composite liquid anti-freezing pumping agent |
| 09/18/2013 | CN103304178A Kelp extracting solution steel bar corrosion inhibitor and application thereof |
| 09/18/2013 | CN102795805B Energy-saving phase-change constant-temperature building material and preparation method thereof |
| 09/18/2013 | CN102643061B Core-shell structure high-strength anti-seismic unbaked ceramsite and preparation method and application thereof |
| 09/18/2013 | CN102491672B Cement grinding aid and preparing method thereof |
| 09/18/2013 | CN102414256B Method for preparing a superplasticizer |
| 09/18/2013 | CN101885591B Polymer-type water glass curing agent and application in water glass chemical grouting materials |
| 09/18/2013 | CN101798200B Nonionic concrete foaming agent and preparation method thereof |
| 09/17/2013 | US8536251 Copolymer containing acid building blocks and various types of polyether building blocks |
| 09/17/2013 | US8535437 Pumpable geopolymers comprising a fluid-loss agent |
| 09/17/2013 | US8535436 Use of cyclohexane polycarboxylic acid derivatives for removing dust from chemical construction products |
| 09/12/2013 | WO2013134208A1 Carboxyl group containing acrylic rdp and dry mix cement formulations containing them |
| 09/12/2013 | US20130233552 Macromolecular, amphiphilic compounds as water retention agents for construction chemistry systems, in particular for well cementing |
| 09/11/2013 | EP2635651A1 Retarded cement compositions and methods for well completions |
| 09/11/2013 | CN203188449U Autoclaved aerated concrete compound board |
| 09/11/2013 | CN203187581U Production device of concrete additives |
| 09/11/2013 | CN103298765A Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition |
| 09/11/2013 | CN103289073A Preparation method of polycarboxylate water-reducing agent macromonomer methylallyl alcohol polyethenoxy ether |
| 09/11/2013 | CN103288486A Sepiolite composite type flame retardant foaming agent |
| 09/11/2013 | CN103288485A 沸石复合型阻燃发泡剂 Zeolite composite flame blowing agent |
| 09/11/2013 | CN103288484A Composite type kaolin flame-retardant foaming agent |