| Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791) |
|---|
| 01/29/1998 | WO1998003576A1 Use of phenolsulfonic acid-formaldehyde condensation products as drying aids |
| 01/29/1998 | DE19629526A1 Verwendung von Phenolsulfonsäure-Formaldehyd-Kondensationsprodukten als Trocknungshilfsmittel The use of phenolsulfonic acid-formaldehyde condensation products as drying aids |
| 01/29/1998 | DE19629525A1 Verwendung von Naphthalinsulfonsäure-Formaldehyd-Kondensationsprodukten als Trocknungshilfsmittel The use of naphthalenesulfonic acid-formaldehyde condensation products as drying aids |
| 01/29/1998 | CA2260819A1 Use of phenolsulfonic acid-formaldehyde condensation products as drying aids |
| 01/29/1998 | CA2260797A1 Use of naphthalenesulfonic acid-formaldehyde condensation products as drying aids |
| 01/28/1998 | EP0821016A2 Process for preparing sterically stabilized, aqueous polymer dispersions, emulgator free aqueous polymer dispersions, and powder for use in building materials prepared therefrom |
| 01/28/1998 | CN1171378A Concrete spraying additives |
| 01/27/1998 | US5711801 Cement compositions |
| 01/22/1998 | WO1998002487A1 Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution |
| 01/22/1998 | DE19628750A1 Dispersing montan wax products into materials |
| 01/22/1998 | CA2261093A1 Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution |
| 01/21/1998 | EP0819665A1 Aqueous creams of organosilicon compounds for hydrophobing building materials |
| 01/21/1998 | EP0819663A1 Gypsum mixture containing hydrophobic additive and method for hydrophobing gypsum |
| 01/20/1998 | US5709913 Method and apparatus for manufacturing articles of manufacture from sheets having a highly inorganically filled organic polymer matrix |
| 01/20/1998 | US5709827 Disposable products |
| 01/15/1998 | WO1998001509A1 Corrosion inhibitors for cement compositions |
| 01/15/1998 | DE19627531A1 Formaldehyde-free polycondensates for use as cement additives |
| 01/14/1998 | EP0817807A1 Condensation products based on amino-s-triazines and the use of the said products |
| 01/13/1998 | US5708066 Reaction curable composition and solid surface material |
| 01/13/1998 | US5707474 Methods for manufacturing hinges having a highly inorganically filled matrix |
| 01/13/1998 | US5707445 Improving fluidity by addition of a copolymer from an unsaturated carboxylic acid or sulfonic acid containing monomer and a polyoxyalkylene glycol |
| 01/07/1998 | EP0816301A2 Well cement compositions |
| 01/07/1998 | EP0816300A2 Well cement compositions |
| 01/07/1998 | EP0816299A1 Additive for building materials on the basis of amylopectin |
| 01/07/1998 | EP0816298A1 Agents for and method of reducing the fluidity drop of hydraulic cement compositions and method of producing such agents |
| 01/07/1998 | CN1169444A Modifiers for water-setting inorganic compositions and modified water-setting inorganic compositions |
| 01/06/1998 | US5705599 Graft polymers of ketone-aldehyde condensation and co-condensation products |
| 01/06/1998 | US5705563 Starch hydrolysates |
| 01/06/1998 | US5705553 Copolymers containing carboxyl groups in aqueous dispersion form or redispersible powder form and their water-soluble salts, processes for their preparation and their use as thickeners in aqueous formulations |
| 01/06/1998 | US5705242 Coated food beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders |
| 01/06/1998 | US5705239 Molded articles having an inorganically filled organic polymer matrix |
| 01/06/1998 | US5705238 Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix |
| 01/06/1998 | US5705237 Porous cement, disposable products, cups, plates, boxes |
| 12/31/1997 | WO1997049646A1 Binders for cores and molds |
| 12/31/1997 | CN2271437Y Appts for preparation of active water for stirring concrete |
| 12/30/1997 | US5703156 Dispersible powder binders |
| 12/30/1997 | US5702828 Adding to pulverulent gypsum plaster mixture of dispersion powders redispersible in water, thixotropic additive |
| 12/30/1997 | US5702787 Molded articles having an inorganically filled oragnic polymer matrix |
| 12/30/1997 | CA2089233C Cement admixture composition |
| 12/29/1997 | EP0813507A1 Cement composition |
| 12/29/1997 | EP0813506A1 Cement composition |
| 12/24/1997 | WO1997048656A1 Concrete admixture |
| 12/24/1997 | WO1997048655A1 Method and cement-drilling fluid cement composition for cementing a wellbore |
| 12/24/1997 | CN1168360A Efficient concrete water-reducing agent |
| 12/24/1997 | CN1036788C Organopolysiloxane-alkyltrialkoxysilane emulsions application in impregnation cellulose fibre reinforced cement construction element |
| 12/24/1997 | CA2258363A1 Method and cement-drilling fluid cement composition for cementing a wellbore |
| 12/23/1997 | US5700557 Containing cement, a bleaching agent, sand and a curing agent |
| 12/18/1997 | WO1997047566A1 Polymers based on maleic imides and cementitions compositions comprising the same |
| 12/17/1997 | EP0812872A2 Process for preparing polymer powders |
| 12/17/1997 | EP0812341A1 Reaction curable composition and solid surface material |
| 12/17/1997 | EP0812306A2 A method for inhibiting corrosion of reinforced concrete |
| 12/17/1997 | CN1167739A Method for dispersion of cement and cement composition |
| 12/17/1997 | CN1036709C Non-basic high-efficiency water-reducing agent |
| 12/10/1997 | EP0811584A1 Cementitious materials |
| 12/10/1997 | EP0810920A1 Method for preparing foamed gypsum product |
| 12/10/1997 | EP0775173A4 Starch-bound cellular matrix |
| 12/09/1997 | US5696185 Aqueous polymer dispersions |
| 12/09/1997 | CA2111251C Utilizing drilling fluid in well cementing operations |
| 12/04/1997 | WO1997045378A1 A gypsum composition |
| 12/03/1997 | EP0810187A1 Modifiers for water-setting inorganic compositions and modified water-setting inorganic compositions |
| 11/30/1997 | CA2207821A1 Modifiers for water-setting inorganic compositions and modified water-setting inorganic compositions |
| 11/27/1997 | WO1997044289A1 Flexible building material compounds |
| 11/27/1997 | WO1997044288A1 High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
| 11/27/1997 | DE19620817A1 Flexible Baustoffmassen Flexible construction materials |
| 11/26/1997 | CN1165795A Cement compsn. |
| 11/25/1997 | US5691050 Concrete molding with improved acid resistance |
| 11/25/1997 | US5691014 Packaging |
| 11/25/1997 | CA2016824C Water-soluble copolymers, a process for their preparation and their use as fluidizers in suspensions of solid matters |
| 11/20/1997 | WO1997043225A1 Novel plaster composition containing a starch compound |
| 11/19/1997 | EP0807612A1 Gypsum composition comprising an amylaceous component |
| 11/19/1997 | EP0807091A1 Use of sulpho group-containing polyesters for liquefying hydraulic binders |
| 11/15/1997 | CA2206176A1 New plaster composition containing a starchy compound |
| 11/12/1997 | EP0805787A1 Improved corrosion inhibiting formulations with calcium nitrite |
| 11/12/1997 | EP0656983B1 Gypsum fiberboard door frame |
| 11/05/1997 | EP0805129A2 Method and apparatus for producing increased strength concrete |
| 11/05/1997 | EP0805128A2 Cement additive |
| 11/04/1997 | US5683772 Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers |
| 11/04/1997 | US5683635 Method for preparing uniformly foamed gypsum product with less foam agitation |
| 10/30/1997 | WO1997039992A1 Concrete mixture which yields concrete having high strength at varying density, method for producing the mixture and the concrete, and use of an anionic additive |
| 10/30/1997 | CA2248334A1 Concrete mixture which yields concrete having high strength at varying density, method for producing the mixture and the concrete, and use of an anionic additive |
| 10/30/1997 | CA2204105A1 A cement additive |
| 10/29/1997 | EP0803521A1 Block copolymer and its production process and use |
| 10/28/1997 | US5681385 Method for retarding efflorescence in building materials and building material that exhibits reduced efflorescence |
| 10/23/1997 | WO1997039037A1 Admixtures for cementitious compositions |
| 10/23/1997 | WO1997038951A1 Slag cement and process using hydrophobically modified galactomannans as filtrate reductants |
| 10/23/1997 | WO1997038950A1 Method for retarding efflorescence in building materials and building material that exhibits reduced efflorescence |
| 10/23/1997 | CA2286643A1 Method for retarding efflorescence in building materials and building material that exhibits reduced efflorescence |
| 10/22/1997 | CN1162969A Redispersable polymer powder compositions containing cyclodextrin or cyclodextrin derivatives |
| 10/21/1997 | US5679731 Cement slurry |
| 10/21/1997 | US5679381 Systems for manufacturing sheets from hydraulically settable compositions |
| 10/21/1997 | US5679150 Cement admixture capable of inhibiting drying shrinkage while allowing air entrainment, comprising oxyalkylene ether adduct, betaine |
| 10/21/1997 | US5679145 Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix |
| 10/16/1997 | WO1997037952A1 Plastifying additive |
| 10/15/1997 | EP0741759B1 Redispersible silicon-modified dispersion powder composition, method of manufacturing it and its use |
| 10/15/1997 | EP0712419B1 Production of polymer emulsions |
| 10/14/1997 | US5676905 Methods for manufacturing articles of manufacture from hydraulically settable mixtures |
| 10/14/1997 | US5676749 Highly fluidized concrete composition |
| 10/08/1997 | EP0799807A2 Method for dispersion of cement and cement composition |
| 10/07/1997 | US5674929 Cementitious compositions for layered applications |
| 10/07/1997 | US5674316 Hydraulic composition |