| 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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| 06/26/2013 | CN103172297A Antifoaming compositions for building material mixtures |
| 06/26/2013 | CN103172296A Post-tensioned pre-stressed concrete beam pipeline grouting agent |
| 06/26/2013 | CN103172295A Compound activator and geopolymer cement concrete prepared from same |
| 06/26/2013 | CN103172294A Silicate plasticizing powder |
| 06/26/2013 | CN103172293A Technical formula and production technology for preparing naphthalene-based superplasticizer |
| 06/26/2013 | CN103172292A Composite steel bar rust inhibitor |
| 06/26/2013 | CN103172291A Polycarboxylic-acid water reducing agent synthesized at normal temperature, and preparation method and application method thereof |
| 06/26/2013 | CN103172290A Environment-friendly reinforcing bar corrosion inhibitor |
| 06/26/2013 | CN102617811B Preparation method of amphiprotic vinyl polymer concrete mud-resistant agent |
| 06/26/2013 | CN101948259B Asphalt emulsifier for anionic emulsified asphalt cement plaster |
| 06/26/2013 | CN101575185B High-efficiency compound slag-grinding aid of beet waste mash compound and production method thereof |
| 06/25/2013 | CA2547015C Gluconate broth for cement and concrete admixture |
| 06/20/2013 | WO2013088542A1 Spray material and spray method using same |
| 06/19/2013 | EP2603554A2 Wellbore servicing fluid comprising a cellulose ether |
| 06/19/2013 | CN103159902A Preparation method of high-performance polycarboxylate superplasticizer containing polyether and polyester constitutional unit |
| 06/19/2013 | CN103159900A Preparation method for early strength polycarboxylate superplasticizer |
| 06/19/2013 | CN103159899A Preparing method for polycarboxylate water reducing agent |
| 06/19/2013 | CN103159434A Improved seepage-proof permeable materials and preparation method thereof |
| 06/19/2013 | CN103159427A Polycarboxylate superplasticizer |
| 06/19/2013 | CN103159426A Preparation method of novel methane tank sealant |
| 06/19/2013 | CN103159425A Synthesis method of modified naphthalene water-reducing agent |
| 06/19/2013 | CN103159424A Method for producing naphthalene water reducer |
| 06/19/2013 | CN102701635B Nanometer composite type expansion anti-cracking waterproofing agent |
| 06/19/2013 | CN102690081B Preparation method of delayed coagulation type resin bolting anchoring agent |
| 06/19/2013 | CN102627744B Preparation method of ether amphoteric polycarboxylic acid water reducing agent |
| 06/19/2013 | CN102584097B Cement modifier |
| 06/19/2013 | CN102532433B Allyl polyether maleic acid (anhydride) copolymer, preparation and application thereof |
| 06/19/2013 | CN102503218B Enhanced powder cement grinding aid |
| 06/19/2013 | CN102503212B Powder grinding aid capable of improving cement performance |
| 06/19/2013 | CN102250287B Method for preparing asphalt concrete anti-rutting agent for road by in-situ graft modification |
| 06/19/2013 | CN102241818B Preparation method of polycarboxylic acid water reducing agent compound |
| 06/19/2013 | CN101759408B Hydrophobic cementitious composition |
| 06/19/2013 | CN101643538B Benzylated aminopropylated ethylenediamines and uses thereof |
| 06/19/2013 | CN101643537B Alkylated aminopropylated ethylenediamines and uses thereof |
| 06/18/2013 | US8466244 Dispersants for hydraulically setting systems |
| 06/18/2013 | US8466218 Adhesion promoter and coating composition for adhesion to olefinic substrates |
| 06/18/2013 | US8465586 Polysaccharide derivatives having an adjusted particle morphology for hydrolytically setting compositions |
| 06/13/2013 | WO2013086303A1 Process for diminishing the adsorptive capacity of coal ash |
| 06/13/2013 | WO2013085900A1 A method for providing modified cement compositions, dry mortars and cement-free mixtures |
| 06/13/2013 | WO2013085897A2 A method for reducing agglomeration in gypsum plaster or filling compositions comprising cellulose ether |
| 06/13/2013 | WO2013083692A1 Stabilization of crude polyols from biomass |
| 06/13/2013 | DE102009015696B4 Hydroxyalkyl-Cassiaether enthaltende, hydraulisch abbindende Stoffmischungen Hydroxyalkyl Cassiaether containing hydraulically setting compositions |
| 06/12/2013 | EP2601152A1 Pulverulent mortar composition having improved adhesion |
| 06/12/2013 | CN202988997U Solid warm-mixing agent production system |
| 06/12/2013 | CN202988996U Naphthalene-based water reducer compounding production line |
| 06/12/2013 | CN103153906A Use of polypropylene oxide or an ethylene oxide/propylene oxide copolymer as an adhesion-promoting additive in adhesive and basecoat mortars |
| 06/12/2013 | CN103145934A Concrete water reducing agent production method |
| 06/12/2013 | CN103145928A Low-cost polyester polycarboxylic acid water reducer |
| 06/12/2013 | CN103145389A Bridge deck pavement concrete prepared from slag aggregates and production method of bridge deck pavement concrete |
| 06/12/2013 | CN103145386A Antifreeze and impervious pumpcrete compound |
| 06/12/2013 | CN103145371A High-flowability high-strength super-retarded steel tube concrete additive and preparation method thereof |
| 06/12/2013 | CN103145370A Production method of efficient building water-proofing agent |
| 06/12/2013 | CN103145369A Colored asphalt cement prepared by using illegal cooking oil and preparation method thereof |
| 06/12/2013 | CN103145368A Early-strength water reducer for recycled aggregate concrete |
| 06/12/2013 | CN103145367A Concrete pumping agent |
| 06/12/2013 | CN103145366A Method for preparing cement water-reducing agent by using byproduct of organic pigment intermediate CLT acid |
| 06/12/2013 | CN103145365A Concrete anti-cracking repairing agent and concrete applying the same |
| 06/12/2013 | CN103145364A Sulfoacid modified polycarboxylic superplasticizer and preparation method thereof |
| 06/12/2013 | CN103145363A Polycarboxylic acid water reducer for recycled aggregate concrete and preparation method thereof |
| 06/12/2013 | CN102643047B Amide polyamine polycarboxylic acid high-polymer cement grinding aid and preparation method thereof |
| 06/12/2013 | CN102603353B Foaming agent for foam concrete, and preparation method and application of foaming agent |
| 06/12/2013 | CN102603227B Liquid cement grinding aid with low alcohol amine content and preparation method of liquid cement grinding aid |
| 06/12/2013 | CN102503231B Mortar additive concentrate and preparation method thereof |
| 06/12/2013 | CN102390948B Compound phase change energy-storing material and preparation method thereof |
| 06/12/2013 | CN102372456B Method for preparing naphthalene series additive from low-acidity process waste water |
| 06/12/2013 | CN102249594B Alkali-activated slag cement retarder and application method thereof |
| 06/12/2013 | CN102241490B Oil well cement dispersant and preparation method thereof |
| 06/12/2013 | CN102173663B Waterborne epoxy modified emulsified asphalt concrete for steel bridge surface and preparation method thereof |
| 06/12/2013 | CN102050609B Honeycomb foam material for wall |
| 06/12/2013 | CN101830673B Method for preparing masonry mortar by using construction wastes |
| 06/12/2013 | CN101796277B Exhaust gas treatment device |
| 06/12/2013 | CN101353397B Water-soluble grafting polycarboxylic acids dehydragent and preparation thereof |
| 06/11/2013 | US8460460 Cementitious composition and admixture |
| 06/11/2013 | US8460458 Healing agent in cement-based materials and structures, and process for its preparation |
| 06/11/2013 | US8460457 Robust air-detraining for cement milling |
| 06/11/2013 | US8459356 Cement composition containing a substituted ethoxylated phenol surfactant for use in an oil-contaminated well |
| 06/06/2013 | WO2013081836A1 Building composition comprising cellulose ether |
| 06/06/2013 | WO2013078675A1 Rubber powder modified tile grout |
| 06/05/2013 | EP2599807A1 Synthesis method of polycarboxylic acid water-reducing agent |
| 06/05/2013 | EP2598598A1 A cement composition containing a substituted ethoxylated phenol surfactant for use in an oil-contaminated well |
| 06/05/2013 | CN103130467A Modified cement and application thereof |
| 06/05/2013 | CN103130444A Environment-friendly outer wall emulsion paint |
| 06/05/2013 | CN103130443A Composite type mortar waterproof agent |
| 06/05/2013 | CN103130442A Building material mildew-resistant additive |
| 06/05/2013 | CN103130441A Slow-release additive agent for pump concrete |
| 06/05/2013 | CN103130440A Polybasic and multifunctional liquid cement grinding aid and production technology thereof |
| 06/05/2013 | CN103130439A Foaming agent for earth pressure balance shield machine |
| 06/05/2013 | CN103130438A Multi-purpose grinding aid |
| 06/05/2013 | CN103130437A Gypsum and calcium oxide melt inclusion expansion clinker, concrete expansion agent, and preparation method and application thereof |
| 06/05/2013 | CN102584087B Anticorrosive anti-erosion additive for high-belite cement |
| 06/05/2013 | CN102584083B Method for preparing high belite cement retarder |
| 06/05/2013 | CN102515619B Polyether amine modified polycarboxylic water reducer and preparation method thereof |
| 06/05/2013 | CN102504139B Polycarboxylic acid-series water reducing agent with ultrahigh water absorbing capacity and preparation method and use method thereof |
| 06/05/2013 | CN102504132B Preparation method of polycarboxylate water reducing agent |
| 06/05/2013 | CN102399068B Polycarboxylic acid high performance water reducer and its preparation method |
| 06/05/2013 | CN102390971B Building outer wall thermal insulation material assistant, preparation and use methods thereof |
| 06/05/2013 | CN102351456B Thaumasite form sulfate attack (TSA) inhibitor, preparation method thereof and application thereof |
| 06/05/2013 | CN102344261B Equipment for complex production of special concrete additive |
| 06/05/2013 | CN102159774B Composite structure for exterior insulation applications of outside wall |
| 06/05/2013 | CN101519287B Multifunctional waterproof anti-leakage liquid for cement mortar and a preparation method thereof |