| 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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| 01/03/1990 | EP0348565A1 Polymers comprising alkali-insoluble core/alkali-soluble shell and compositions thereof |
| 01/03/1990 | EP0348542A1 Composition for the preparation of an agglomerate made up of basic components together with a plastic-based binder, its processing and the products obtained |
| 12/27/1989 | EP0162114B1 Concrete composition for underwater application |
| 12/27/1989 | CN1038266A High-efficiency dehydrating agent and retardative type high-efficiency dehydrating agent for concrete |
| 12/26/1989 | US4889885 Composite material containing a layered silicate |
| 12/20/1989 | EP0346728A2 Aqueous dispersions of copolymers containing epoxy groups, and their use |
| 12/20/1989 | EP0346416A1 Hydraulic cement and composition employing the same. |
| 12/20/1989 | EP0346350A1 Cement composition curable at low temperatures |
| 12/19/1989 | US4888059 Polymer of an acrylic acid, acrylic acid salt, acrylic ester and an unsaturated compound |
| 12/19/1989 | CA1263911A1 Sulfonated poly (vinyl aromatics) as fluid loss additives for salt cement slurries |
| 12/14/1989 | WO1989012034A1 Air-entraining adjuvant containing blood plasma as a replacement for a synthetic colloid, and products obtained |
| 11/29/1989 | EP0344013A1 Method of manufacturing phase change, flame retarding, cementitious composite materials and composites made thereby |
| 11/29/1989 | EP0343477A2 Dispersion polymers based on ethylenically unsaturated monomers containing urea groups, process for their preparation and their use |
| 11/29/1989 | EP0343427A2 Hydrogele prepared by using Alkenyl-phosphonic and phosphinic acid esters as cross-linking agents. |
| 11/28/1989 | US4883535 Contains hydrogel of water absorbing polymers, construction materials, cement |
| 11/28/1989 | US4883125 Cementing oil and gas wells using converted drilling fluid |
| 11/23/1989 | EP0342609A2 Water resistance additive for cementitious compositions |
| 11/23/1989 | EP0342500A2 Fluid loss control additives for oil well cementing compositions |
| 11/16/1989 | WO1989010907A1 Cement compositions |
| 11/15/1989 | EP0342011A1 Cement compositions |
| 11/15/1989 | EP0341791A2 Concrete composition containing a superfluidifying additive |
| 11/15/1989 | CN1037160A Resin compositions for artificial marble |
| 11/15/1989 | CN1037133A 改进的水凝水泥 Improved hydraulic cement |
| 11/15/1989 | CN1037131A Material for substituting the lime used in mortar and the prepuration method thereof |
| 11/14/1989 | US4880898 Plasticizing |
| 11/14/1989 | US4880467 Cementitious dough or paste comprising at least one hydraulic element and at least one polymer latex |
| 11/08/1989 | EP0340414A1 Liquid-impervious collecting basins made of concrete |
| 11/07/1989 | US4878948 Water resistance additive for cementitious compositions |
| 10/25/1989 | EP0338739A1 A production method of fine grain ice and dry clathrate water for manufacturing of concrete/mortar, a production method of concrete/mortar, by using fine grain ice or dry clathrate water and concrete/mortar products manufactured by the production method of concrete/mortar |
| 10/25/1989 | EP0338473A1 Novel, high temperature resistant insulation |
| 10/25/1989 | EP0338293A2 Dispersant composition for cement |
| 10/11/1989 | EP0336749A2 Foaming agent |
| 09/27/1989 | EP0334835A2 Process for fabricating porous solid bodies from mixtures containing binders, aggregates and admixtures |
| 09/26/1989 | US4870120 Addition polymer having sulfonic acid-containing monomer |
| 09/26/1989 | CA1261606A1 Cement compositions for cementing of wells enabling gas channelling in the cemented annulus to be inhibited by right angle setting |
| 09/26/1989 | CA1261541A1 Preparation of redispersible, pourable ethylene-vinyl chloride copolymer powders |
| 09/26/1989 | CA1261131A1 Composition for a lightweight cement slurry for cementing oil and gas wells |
| 09/26/1989 | CA1260963A1 Cement mixes and admixtures thereof |
| 09/20/1989 | EP0333584A1 Process for the preparation of a mixture based on cement, metakaolin, glass fibres and a polymer |
| 09/13/1989 | EP0332016A1 Laying of tiles by means of a tile adhesive |
| 09/13/1989 | CN1035487A Method for stabilizing concrete residues |
| 09/13/1989 | CN1035485A Admixture for ultra-dry-mix concrete |
| 09/08/1989 | WO1989006641A3 Compositions, system and method of controlling damp and/or mould |
| 09/06/1989 | EP0331308A2 Cement dispersion agents, method of producing same, and method of providing fluidizing property to hydraulic cement compositions using same |
| 09/06/1989 | EP0331045A1 Cement composition for oil well drilling holes containing high molecular weight poly(vinylamines) |
| 08/30/1989 | EP0330462A2 An improved rice hull ash concrete admixture |
| 08/29/1989 | US4861822 Latexes as binders for cast ceiling tiles |
| 08/29/1989 | US4861375 Mixture of gluconic acid, sorbitol, and butadiene-styrene copolymer |
| 08/29/1989 | CA1258947A1 Water-soluble copolymers and their use as dispersing agents for solids |
| 08/23/1989 | EP0328882A2 Hydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositions |
| 08/22/1989 | US4859751 Process for emulsion polymerization |
| 08/17/1989 | DE3803786A1 Mineral binder and process for its production and processing |
| 08/15/1989 | CA1258473A1 Corrosion inhibition in reinforced cement |
| 08/09/1989 | EP0327351A2 A polymeric blend useful in thin-bed mortar compositions |
| 08/02/1989 | EP0326125A1 Flowability improving agent, process for the production thereof and use thereof |
| 08/02/1989 | EP0190353B1 Emulsion for modifying inorganic molding and process for its production |
| 07/27/1989 | WO1989006641A2 Compositions, system and method of controlling damp and/or mould |
| 07/27/1989 | WO1989006640A1 Method for stabilizing concrete residues |
| 07/27/1989 | DE3800957A1 Curable mortar compositions |
| 07/26/1989 | EP0324968A1 Water containing, hardenable foamed materials of inorganic constituents and process for their manufacture |
| 07/26/1989 | CN1034190A Cementing composition and aqueous hydraulic cementing solution comprising water-soluble nonionic hydrophobically modified hydroxyethyl cellulose |
| 07/26/1989 | CN1034189A Additive for controlling concrete slump constant and its prepn. method |
| 07/19/1989 | EP0324501A1 Method for stabilizing concrete residues |
| 07/18/1989 | US4849018 Utilization of latexes with aluminous cement and gypsum composition |
| 07/12/1989 | EP0323632A1 Composition for forming calcium phosphate type setting material and process for producing setting material |
| 07/11/1989 | US4846889 Polymeric blend useful in thin-bed mortar compositions comprising a water-soluble cellulose ether and a water-insoluble, but water-dispersible polymer |
| 07/11/1989 | US4846888 Lignosulfonate formed from coupling diazonium, salt of sulfanilic acid or amino benzoic acid |
| 07/04/1989 | US4845208 Process for the oxidation of aldoses, catalyst used in said process and products thus obtained |
| 07/04/1989 | US4845207 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building composition containing the same |
| 06/29/1989 | WO1989005783A1 Aqueous, hardenable foam compositions consisting of inorganic constituents and process for producing them |
| 06/29/1989 | DE3743413A1 Wasserloesliche polykondensate auf basis von fettsaeuren, dialkanolamin und maleinsaeureanhydrid, verfahren zu ihrer herstellung, sie enthaltende hydraulische massen und ihre verwendung Wasserloesliche polycondensates based on fatty acids, dialkanolamine and maleic anhydride, process for their manufacture, compositions containing them and their use hydraulic masses |
| 06/28/1989 | EP0321818A2 Water-soluble polycondensates based on fatty acids, dialkanol amines and maleic anhydride, process for their preparation, hydraulic compositions containing them and their use |
| 06/28/1989 | EP0321816A2 Use of ethoxylated fatty alcohols as tensio-active adjuvants in gypsum-containing masses |
| 06/27/1989 | US4842649 Cement composition curable at low temperatures |
| 06/21/1989 | EP0321035A2 Low-viscosity cement composition |
| 06/15/1989 | WO1989005284A1 Hydraulic cement and composition employing the same |
| 06/15/1989 | DE3840151A1 Concrete and other construction materials |
| 06/14/1989 | EP0320288A1 Cementing oil and gas wells using converted drilling fluid |
| 06/06/1989 | US4836855 Additive of protein nature for hydraulic cements, mortars & concretes, and use thereof in the field construction |
| 05/24/1989 | CN1033042A Slurry for effectively controlling loss |
| 05/23/1989 | CA1254589A1 Sprayable fireproofing composition |
| 05/17/1989 | EP0315876A2 Dispersion copolymers containing urethane groups, based on olefinically unsaturated monomers, process for their preparation and their use |
| 05/11/1989 | DE3737039A1 Concrete bricks and process for the production thereof |
| 05/10/1989 | EP0315243A1 Oil-well cement slurries with good fluid-loss control |
| 05/09/1989 | US4829107 Rice hull ash concrete admixture |
| 05/09/1989 | US4828619 Air-entraining agent for flyash cement composition |
| 05/03/1989 | EP0314242A1 Additives for oilfield cements and corresponding cement slurries |
| 05/03/1989 | EP0314118A2 Cementing composition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and its use |
| 05/02/1989 | CA1253523A1 Grinding aids for hydraulic cement |
| 04/26/1989 | EP0313483A1 Grinding agent for lime to enhance its reactivity |
| 04/19/1989 | CN1032445A Aminoarylslfonic acid-phenol-formaldehyde condensate and concrete admixture comprising same |
| 04/18/1989 | CA1252803A1 Method for the production of concrete mass and concrete mass produced by means of the method |
| 04/11/1989 | US4820766 Highly stable sulfonated melamine-formaldehyde condensate solution |
| 04/06/1989 | WO1989002878A1 Cement composition curable at low temperatures |
| 04/05/1989 | EP0309609A1 Settable lining composition |
| 04/04/1989 | US4818288 A condensation product of ketone aldehyder, acid |
| 03/29/1989 | EP0308973A2 Reaction curable composition and artificial marble |
| 03/29/1989 | EP0308950A1 Shrinkage-reducing agent for cement |
| 03/29/1989 | EP0308915A2 Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete admixture comprising the same |
| 03/29/1989 | EP0308735A2 Aqueous dispersion of plastics |