| 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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| 02/07/2008 | US20080028987 Agent And Uses For Treating And Improving Building Materials, Mineral Mixtures And Mineral Colors, And Corresponding Method |
| 02/07/2008 | CA2659383A1 Biocide for well stimulation and treatment fluids |
| 02/06/2008 | EP1883662A1 Copolymers base on phosphorous-containing monomers, methods for the production thereof and their use |
| 02/06/2008 | CN101119942A Microbial biocementation |
| 02/06/2008 | CN101117558A Gel injection molding material composition for aluminium silicon carbide integrated circuit pipe shell and method for preparing products |
| 02/06/2008 | CN101117378A Method for synthesizing polyethylene glycol monomethyl ethermethacrylic acid esters |
| 02/06/2008 | CN101117283A Pseudo stone flower bowl and method for making the same |
| 02/06/2008 | CN101117280A Sand pulp concrete waterproof agent and method for making same |
| 02/06/2008 | CN100366570C Efficient waterproof composite material |
| 02/06/2008 | CN100366565C Preparation method of powder polycarboxylic acids water reducing agent |
| 02/06/2008 | CN100366564C Particulate additive for dispersing admixtures in hydraulic cements |
| 01/31/2008 | WO2007096236A3 Additive building material mixtures comprising sterically or electrostatically repelling monomers in the shells of the microparticles |
| 01/31/2008 | US20080027177 Can be applied as a water-reducing agent and the like for improving the fluidity for cement compositions; exhibits properties such as decreasing the concrete viscosity, improving the slump-retaining ability, and suppressing bleeding water |
| 01/31/2008 | US20080023200 Settable Fluids Comprising Particle-Size Distribution-Adjusting Agents and Methods of Use |
| 01/30/2008 | CN101115693A Use of aliphatic hydrocarbons and hydrocarbon mixtures in powdery chemical products for construction |
| 01/30/2008 | CN101113586A Continuously strong bridge structure with variable concrete density gradient |
| 01/30/2008 | CN101113088A Production method for cold-foaming coal ash baking-free ceramicite |
| 01/30/2008 | CN100364916C Environment-friendly type building water-proof heat-insulating mortar and its production method |
| 01/30/2008 | CN100364915C Preparation of composite high-efficient water reducer from begass |
| 01/29/2008 | CA2247726C Highly efficient cement dispersants |
| 01/24/2008 | US20080021169 Polymer Comprising Amide And Ester Groups, Method For Production And Use Thereof |
| 01/23/2008 | EP1881016A2 Low molecular weight graft copolymers |
| 01/23/2008 | EP1879943A1 Process for grinding cellulose ether |
| 01/23/2008 | CN101108902A Highly effective humidity conditioning material |
| 01/23/2008 | CN100363295C Gypsum mine plastering material and preparation process thereof |
| 01/23/2008 | CN100363294C Cementitious extrusion composition |
| 01/23/2008 | CN100363293C Additives containing cellulose derivatives, its use and cement extruding method |
| 01/23/2008 | CN100363292C Dispersant for hydraulic composition |
| 01/23/2008 | CN100363290C Preparation of concrete accelerator |
| 01/22/2008 | US7321006 Polycarboxylic acid-based polymer with lower molecular weight side area ratio P of 50 to 87%: copolymerization product of an acrylic acid and an acrylated polyoxyalkylene glycol; enhances water reduction; flowability; slump retention; workability |
| 01/22/2008 | US7320730 A mixture of a hydraulic cement and an invert emulsion of oil, water, and an emulsifying surfactant (e.g., tallow diamine substituted with 3 moles of ethylene oxide); stable for up to 3 weeks and easily displaced after being static in the well bore for more than a week |
| 01/22/2008 | CA2247223C Water-dispersible or water-soluble polyurethanes as additives for building materials |
| 01/16/2008 | CN101104686A Preparation method for polycarboxylic acid high-performance water reducer |
| 01/16/2008 | CN101104554A Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| 01/16/2008 | CN101104552A Cement reinforcing agent |
| 01/16/2008 | CN101104550A Building wall phase change energy-storage type polymer thermal insulating mortar and preparation method thereof |
| 01/16/2008 | CN100361924C Nano-photo catalytic cement base ground material |
| 01/16/2008 | CN100361919C Sulfur magnesium citrate material and application thereof |
| 01/16/2008 | CN100361918C Water hardened aluminium oxide pouring material binding agent and preparation process thereof |
| 01/15/2008 | CA2263292C Cement dispersants and method of producing concrete by using same |
| 01/10/2008 | WO2008003927A2 Storable nonaqueous cement slurries and methods of using same |
| 01/10/2008 | WO2008003150A2 Composition of an insulating material and a method for manifacturing articles made of it |
| 01/10/2008 | WO2007122395A3 Compositions comprising maltodextrin and associated methods |
| 01/10/2008 | US20080009566 Gypsum products utilizing a two-repeating unit dispersant and a method for making them |
| 01/09/2008 | CN201003132Y Flexible fiber emulsified asphalt stable aggregate as foundation pavement structure |
| 01/09/2008 | CN101103086A Improved method for the manufacture of an adhesive composition for sticking partitions, blocks or bricks in wall construction |
| 01/09/2008 | CN101100845A Composite protection structure for channel |
| 01/09/2008 | CN101100362A Emulsification asphalt cement mortar for orbit and its preparing method and use |
| 01/09/2008 | CN101100361A Low-temperature low-density well cementing cement mortar |
| 01/09/2008 | CN101100359A Ceramic epoxy resin composite material |
| 01/09/2008 | CN101100321A Reclaiming method for waste water of alcohol produced from molasses |
| 01/09/2008 | CN100360457C Cement-base dual-liquid slip-casting material |
| 01/09/2008 | CN100360455C Concrete water reducing agent of polyacrylic acid and its synthesis process |
| 01/09/2008 | CN100360454C Additive of building product, preparation method and application |
| 01/08/2008 | US7316742 Biodegradability; hydraulic cement and invert emulsion of an oleaginous fluid, nonoleaginous fluid, and emulsifying surfactant (ether carboxylic acid) |
| 01/08/2008 | CA2488671C Methods of sealing expandable pipe in well bores and sealing compositions |
| 01/08/2008 | CA2412951C Mixture of silica sols |
| 01/08/2008 | CA2322261C Retarding systems and application to oil well cementing |
| 01/08/2008 | CA2281178C Cement compositions and biodegradable dispersants therefor |
| 01/03/2008 | WO2008000326A2 Anti-caking agent |
| 01/03/2008 | DE102006028663A1 Composition for hydrophobizing and oleophobizing building materials comprises a vinyl chloride/vinylidene chloride/ethylene copolymer and protective colloid |
| 01/03/2008 | CA2655053A1 Anti-caking agent |
| 01/02/2008 | EP1871722A1 Adjuvant for reducing chromium (vi) ions into chromium (iii) |
| 01/02/2008 | EP1871721A2 Efflorescence control with wax |
| 01/02/2008 | CN101098895A Water-soluble or water-dispersible acrylic dispersants obtained by controlled radical polymerization |
| 01/02/2008 | CN101096306A High-strength water-proof plaster block containing nonmetal nano material and preparation method thereof |
| 01/02/2008 | CN101096304A Rapid restoring material for building and road making |
| 01/02/2008 | CN101096303A Rapid restoring material for building and road making |
| 01/02/2008 | CN101096302A Preparation method of concrete conglutination additive |
| 01/02/2008 | CN101096300A Organic phase-change composite coal powder ceramic particle and preparation method therefor |
| 01/02/2008 | CN101096298A Organic phase-change composite expanding perlite and preparation method thereof |
| 01/02/2008 | CN101096297A Organic phase-change composite light-weight sintering ceramic particle and preparation method thereof |
| 01/02/2008 | CN100358829C Silicon magnesium fibre energy saving high strengthening composite building board of decoration and preparation process thereof |
| 01/02/2008 | CN100358825C Acrylic acid series multiple copolymer analog high efficiency water reducing agent and its synthesis method |
| 12/27/2007 | WO2007148654A1 Cement composition and concrete containing the same |
| 12/27/2007 | CA2655730A1 Cement for particulate filter |
| 12/27/2007 | CA2655613A1 Jointing cement containing hollow spheres, for a particulate filter |
| 12/26/2007 | EP1868956A2 Method and composition for producing an item |
| 12/26/2007 | CN101094821A Integrally waterproofed concrete |
| 12/26/2007 | CN101092478A Method for preparing alkyl polyethenoxy ether acrylic ester, or alkyl polyethenoxy ether methyl acrylic ester |
| 12/26/2007 | CN101092295A Rare earth modified cold repaired maintenance material for asphalt pavement, and preparation method |
| 12/26/2007 | CN101092293A Powder enhanced type grinding aids |
| 12/26/2007 | CN100357369C Use of protective colloid-stabilised copolymers in cementless or low cement content coating compositions |
| 12/26/2007 | CN100357216C Antirust for reinforced concrete |
| 12/26/2007 | CN100357215C Cement reinforcement agent, its preparation and application |
| 12/26/2007 | CN100357214C Slag cement excitation reinforcement agent and preparation thereof |
| 12/26/2007 | CN100357213C High performance water-reducing agent of sulfanilate-sulfonated acetone-formaldehyde condensate and process for making same |
| 12/26/2007 | CN100357211C Cement mortar plasticizer |
| 12/26/2007 | CN100357210C Cement based self moisture control architechture material and its prepn. process |
| 12/25/2007 | US7312291 Concrete admixture additive |
| 12/25/2007 | US7311770 Gypsum, a granulated hydrophobing additive( granule contains an organopolysiloxane having silicon bonded hydrogen) and a pH effecting additive in an amount sufficient to maintain the pH 8-12.5, a water soluble binder and a carrier |
| 12/19/2007 | EP1866260A1 Dry grout composition and capsule for anchoring reinforcing member, dowel or anchor elements |
| 12/19/2007 | EP1866259A1 Cement admixture |
| 12/19/2007 | EP1866258A2 Method and compostion for producing an item |
| 12/19/2007 | CN101088953A Adhesive, heat insulating and sound isolating material with the adhesive and its prepn process |
| 12/19/2007 | CN100355692C Anti cracking antipercelation grout powder |
| 12/19/2007 | CN100355691C Process for preparing sodium lignosulfonate water-reducing agent by using pulping black liquid |
| 12/13/2007 | WO2007112836A3 Solid filler compositions |
| 12/13/2007 | WO2007099455A3 Method of imparting water repellency to a gypsum-based product formed from a plaster-based composition |
| 12/13/2007 | WO2006138000A3 Gypsum products utilizing a two-repeating unit dispersant and a method for making them |