| 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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| 04/07/1994 | DE4233340A1 Acetaldehydacetaleinheiten enthaltende Polyacetale, Verfahren zu ihrer Herstellung und ihre Verwendung in Wasch- und Reinigungsmitteln Containing acetaldehyde acetal polyacetals, methods for their preparation and their use in detergents and cleaners |
| 04/06/1994 | EP0590983A1 Cement dispersion agents |
| 04/06/1994 | CN1084836A Workable cementitious compositions |
| 04/05/1994 | US5300606 Crosslinked N-vinylamide resin |
| 04/05/1994 | US5300542 Additive composition for oil well cementing formulations having nonionic and anionic surfactant stablizers to improve the fluid loss properties thereof |
| 04/05/1994 | US5300149 Fluid flow mixtures consists of reduced water is hardened to form weatherproofing structures; workability, strength, freeze resistance |
| 04/05/1994 | CA1328328C Water soluble polymers containing allyloxybenzenesulfonate monomers |
| 04/05/1994 | CA1328285C2 Compositions and methods for no mix compounds |
| 03/30/1994 | EP0589831A1 Mortar and device for fixing of anchoring means in bore holes |
| 03/30/1994 | EP0589256A1 Polymers and polymer dispersions and their use in hydraulic binders |
| 03/30/1994 | CN1084500A Segregation reducing agent for hydraulic composition and hydraulic composition |
| 03/29/1994 | US5298070 Cement fluid loss reduction |
| 03/23/1994 | EP0588665A1 Segregation reducing agent for hydraulic composition and hydraulic composition |
| 03/22/1994 | US5295543 Converting drilling fluids to cementitious compositions |
| 03/17/1994 | WO1994005896A1 Improved additive composition for oil well cementing formulations |
| 03/17/1994 | WO1994005606A1 Hydraulic cement bughole-reducing admixtures and method for using same |
| 03/17/1994 | CA2142357A1 Hydraulic cement bughole-reducing admixtures and method for using same |
| 03/16/1994 | EP0275288B2 A method and a composition for preparing a shaped article |
| 03/16/1994 | CN1083797A A method for the production of artificial marble |
| 03/16/1994 | CN1083792A Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture |
| 03/16/1994 | CN1023998C Reclaiming of waste concrete |
| 03/15/1994 | US5294651 Fluid loss additives for well cementing compositions |
| 03/15/1994 | US5294256 Additives for hydraulic cement compositions |
| 03/10/1994 | DE4327452A1 Wood wool building board |
| 03/09/1994 | CN1083454A A grout composition |
| 03/09/1994 | CN1083452A Plasticiser for underwater concrete and mixing method for concrete |
| 03/08/1994 | US5292367 Dispersant compositions for subterranean well drilling and completion |
| 03/05/1994 | CA2105428A1 Composition and process for increasing the shear strength of processing wastes used for tip building and underground consolidation |
| 03/03/1994 | WO1994004784A1 Gypsum fiberboard door frame |
| 03/03/1994 | WO1994004473A1 Light wood-wool building panel |
| 03/03/1994 | WO1994004330A1 Hydraulically settable containers |
| 03/03/1994 | CA2137347A1 Hydraulically settable containers |
| 03/02/1994 | EP0399019B1 Phenolic resin preforms and method of manufacturing them |
| 03/02/1994 | EP0374195B1 Aqueous, hardenable foam compositions consisting of inorganic constituents and process for producing them |
| 03/02/1994 | CN1083030A Efficient non-basic dewatering agent |
| 03/01/1994 | US5290869 Cement dispersion agents |
| 03/01/1994 | US5290357 Acetone/formaldehyde/cyanide resins |
| 03/01/1994 | CA1327373C Cement composition curable at low temperatures |
| 02/23/1994 | EP0583814A1 Thermoviscosifying polymers, their synthesis and their uses in particular in the oil industry |
| 02/22/1994 | US5287929 Introducing copolymer containing sulfonate and carboxyl groups and settable cement slurry |
| 02/22/1994 | CA1327214C Hydraulic cement and composition employing the same |
| 02/16/1994 | EP0582611A1 Emulsions of organopolysiloxane and alkyltrialkoxysilane for impregnating cement-bonded fibrous building components. |
| 02/15/1994 | US5286412 Modified lignosulfonate dispersant for gypsum |
| 02/10/1994 | DE4225864A1 Aq. polymer dispersions, used as mortar and cement additives |
| 02/03/1994 | WO1994002428A1 Workable cementitious compositions |
| 02/02/1994 | EP0581387A1 Bone cement composition and method of manufacture |
| 02/02/1994 | EP0580588A1 Production of cement-mortar dry mix. |
| 01/26/1994 | EP0580194A2 Use of water-soluble dispersant agents obtained by sulfonating indene or indene mixtures with aromatics |
| 01/25/1994 | US5281404 Composition for forming calcium phosphate type setting material and process for producing setting material |
| 01/19/1994 | EP0579538A1 Use of an agent increasing the hardening rate of cements, mortars and concretes, while maintaining their workability. |
| 01/18/1994 | CA1326310C Lightweight joint compound having improved paintability |
| 01/16/1994 | CA2100498A1 Agent increasing the rate of hardening of cements, mortars and concretes while maintaining their workability |
| 01/12/1994 | EP0577604A1 Method for blending of admixtures in a sprayed concrete mass and agent for application of the method. |
| 01/05/1994 | CN1080268A Silicate series cement compounded reinforcer |
| 01/04/1994 | US5275650 Microparticles of ethylene polymers or copolymers for grinding |
| 01/04/1994 | CA1325863C Cementiferous compositions and additives for use in such compositions |
| 12/29/1993 | EP0576401A2 Borehole assembly, method and composition therefor |
| 12/28/1993 | US5273580 High temperature well cement compositions and methods |
| 12/23/1993 | DE4220068A1 Guanidino:hydroxy:acetic acid |
| 12/15/1993 | EP0573852A1 Sulphoalkyl groups containing alkyl hydroxyalkyl cellulose ether |
| 12/15/1993 | EP0573847A1 Use of carboxymethylated methylhydroxyethyl or methylhydroxypropyl cellulose ethers |
| 12/14/1993 | US5270412 Dispersion polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use |
| 12/14/1993 | CA1325311C Cement admixture |
| 12/09/1993 | WO1993024546A1 Process for the manufacture of an ethylene vinyl acetate based emulsion, emulsion obtained and applications |
| 12/09/1993 | WO1993024426A1 Homogeneous compositions of cementitious/particulates/tar componets |
| 12/08/1993 | EP0573036A1 Use of polypropylene glycol as additive for reducing the amount of shrinkage in dispersion powder compositions for building materials |
| 12/08/1993 | EP0572877A1 Improved inorganic building materials containing additives |
| 12/08/1993 | EP0572857A2 Improved additive composition for oil well cementing formulations |
| 12/07/1993 | CA2097765A1 Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups |
| 12/01/1993 | EP0572261A1 Set retarded ultra fine cement compositions |
| 11/25/1993 | DE4217181A1 Melamine glyoxylic acid or salt condensate use in hydraulic binder - to increase flow, retard setting and opt. increase strength of set prod. |
| 11/23/1993 | US5264470 Set retarding additives, cement compositions and methods |
| 11/23/1993 | US5264028 Waxes grafted with coupling agents like zirconate, titanate, alumino-zirconate, silane or isocyanate |
| 11/23/1993 | US5263542 Well bores; methylenephosphonic acid derivatives |
| 11/17/1993 | CN1078449A Production technology for making light weight glazed tile using fly-ash and products thereof |
| 11/10/1993 | EP0568865A1 Use of condensation products of melamine and glyoxylic acid as additive for hydraulic binders and building material |
| 11/09/1993 | US5260391 Cement additive |
| 11/09/1993 | US5259872 Fireproofing covering material |
| 11/09/1993 | US5259701 Antifouling coating composition comprising furan compounds, method for protecting aquatic structures, and articles protected against fouling organisms |
| 11/03/1993 | EP0567831A1 Hardener for aqueous dispersion of epoxy resin, process for producing it and its use |
| 11/02/1993 | US5258072 Butadiene-styrene copolymer, alkylphenol ethoxylate nonionic surfactant, alkoxylated amines or ethylene oxide-propylene oxide copolymer with water |
| 11/02/1993 | CA1323882C Use of ethoxylated fatty alcohols as a surfactant additive for gypsum-containing compositions |
| 10/28/1993 | WO1993021250A1 Aqueous hardeners for epoxy resin systems |
| 10/28/1993 | WO1993021123A1 Dispersant, setting retarder and air entrainment additive for cement |
| 10/28/1993 | CA2118504A1 Aqueous hardeners for epoxy resin systems |
| 10/27/1993 | CN1077700A Concrete waterproofing agent |
| 10/26/1993 | US5256731 Fluoropolymer or copolymers; protective coatings |
| 10/26/1993 | US5256199 Cement admixture |
| 10/20/1993 | EP0565987A2 Moulded concrete body with good resistance to acids |
| 10/14/1993 | WO1993020114A1 Ionic polymers |
| 10/14/1993 | CA2093606A1 Concrete molding with improved acid resistance |
| 10/13/1993 | CN1077181A Cement admixture composition |
| 10/06/1993 | EP0564294A1 Squeeze cementing |
| 10/05/1993 | US5250153 Method for manufacturing a mineral wool panel |
| 09/25/1993 | CA2091835A1 Method for the preparation of water-repellant hardened moldings |
| 09/22/1993 | EP0561627A1 Cementitious compositions |
| 09/22/1993 | EP0561504A2 Method for digesting polysaccharides and products therefrom |
| 09/19/1993 | CA2091841A1 Cementitious compositions containing hydrocarbyloxyalkyleneoxyalkylenecarboxylic acid or salt thereof |
| 09/16/1993 | WO1993017977A1 Irreversibly and gradually deformable impact protection material |
| 09/16/1993 | CA2131378A1 Irreversibly and gradually deformable impact protection material |