| Patents for C04B 40 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (6,073) |
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| 11/27/1997 | CA2258257A1 Hardened hydraulic cement, ceramic or coarse concrete aggregate treated with high pressure fluids |
| 11/27/1997 | CA2255688A1 Hardened hydraulic cement, ceramic or coarse concrete aggregate treated with high pressure fluids |
| 11/26/1997 | EP0808712A2 Construction element, particularly building covering material or building element |
| 11/26/1997 | CN1165794A Calcium silicate board and method of manufacture therefor |
| 11/25/1997 | US5691014 Packaging |
| 11/25/1997 | US5690729 Cement mixtures with alkali-intolerant matter and method |
| 11/19/1997 | EP0807613A1 Accelerating agent, spraying material and spraying method employing it |
| 11/19/1997 | EP0741760B1 Redispersible dispersion powder composition, methods of manufacturing it and its use |
| 11/11/1997 | US5686037 Method and raw ceramic mass for manufacturing building elements |
| 11/05/1997 | EP0805129A2 Method and apparatus for producing increased strength concrete |
| 11/05/1997 | EP0804648A1 A method of producing a reinforced concrete structure |
| 11/05/1997 | EP0804331A1 Foamed starch compositions, articles and methods |
| 11/05/1997 | CN1163869A Multifunctional magnesia composite material |
| 11/04/1997 | US5683772 Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers |
| 11/04/1997 | US5683503 Composition for and method of pumping concrete |
| 11/04/1997 | US5683496 Storage stable calcium phosphate cements |
| 10/29/1997 | EP0803484A1 Calcium silicate board and method of manufacture therefor |
| 10/29/1997 | EP0802834A1 Process for applying low-cement castable refractory material |
| 10/28/1997 | US5681386 Method for blending of admixtures in a sprayed concrete mass and agent for application of the method |
| 10/28/1997 | US5681384 Pretreatment of fly ash with calcium oxide slurry |
| 10/23/1997 | WO1997039203A2 Fiber-reinforced concrete building material |
| 10/22/1997 | CN1162969A Redispersable polymer powder compositions containing cyclodextrin or cyclodextrin derivatives |
| 10/22/1997 | CN1162578A Hardenable mortar composition |
| 10/21/1997 | US5679381 Systems for manufacturing sheets from hydraulically settable compositions |
| 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 | WO1997037842A1 Compositions having a high ungelatinized content |
| 10/16/1997 | WO1997037841A1 Sealable containers comprising an inorganically filled matrix |
| 10/16/1997 | WO1997037827A1 Methods for manufacturing molded sheets having a high starch content |
| 10/16/1997 | CA2248906A1 Sealable containers comprising an inorganically filled matrix |
| 10/15/1997 | EP0800861A2 Autoclave |
| 10/14/1997 | US5676905 Methods for manufacturing articles of manufacture from hydraulically settable mixtures |
| 10/09/1997 | WO1997036839A1 Addition of accelerators in gunite |
| 09/25/1997 | WO1997034849A1 Aqueous silica suspensions and use thereof in inorganic binder compositions |
| 09/25/1997 | DE19610561A1 Production of granulated binder for hydraulic building material |
| 09/25/1997 | DE19605701A1 Production of lime composition |
| 09/25/1997 | CA2248201A1 Aqueous silica suspensions and use thereof in inorganic binder compositions |
| 09/24/1997 | CN1160389A Shrinkage reduction cement composition |
| 09/23/1997 | US5669968 Mixture of magnesium oxide and ethylene carbonate |
| 09/18/1997 | WO1997033843A1 Thermally insulating building material |
| 09/18/1997 | WO1997033685A1 Method for preparing a mortar |
| 09/18/1997 | CA2246454A1 Method for preparing a mortar |
| 09/16/1997 | US5667340 Cementitious composition for underwater use and a method for placing the composition underwater |
| 09/12/1997 | WO1997032904A1 Cross-linkable protective colloids |
| 09/12/1997 | WO1997032827A1 Process for the production of floor substructures |
| 09/12/1997 | CA2248594A1 Cross-linkable protective colloids |
| 09/11/1997 | DE19608911A1 Vernetzbare Schutzkolloide Crosslinkable protective colloids |
| 09/10/1997 | EP0794162A1 Hardenable mortar composition |
| 09/09/1997 | US5665442 Containers |
| 09/09/1997 | US5665439 Articles of manufacture fashioned from hydraulically settable sheets |
| 09/04/1997 | WO1997031875A1 Pore-forming additive for mortars and plasters |
| 09/04/1997 | WO1997023433A3 Dispersions and the use thereof in concrete mixtures |
| 09/04/1997 | DE19607814A1 Porenbildendes Additiv für Mörtel und Putze Pore-forming additive for mortars and plasters |
| 09/03/1997 | EP0792967A2 Fibre pulp, its preparation and its use |
| 09/02/1997 | US5662731 For use in containers and packaging materials |
| 08/28/1997 | DE19606618A1 Insulating mixture of perlite and natural anhydrite |
| 08/27/1997 | EP0791033A1 Redispersable polymer powder compositions containing cyclodextrin or cyclodextrin derivatives |
| 08/26/1997 | US5661211 Patch material for patching holes and cracks in drywall, wood, block, and cement and the like, and method of making and dispensing the patch material |
| 08/26/1997 | US5661206 Modifying the fluidity by adding oxyalkylene based defoaming agent; extended shelf-life |
| 08/26/1997 | US5660904 Food and beverage containers |
| 08/26/1997 | US5660903 Artificial paper; food and beverage containers; biodegradable |
| 08/26/1997 | US5660900 Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 08/26/1997 | US5660624 Self-repairing, reinforced matrix materials |
| 08/21/1997 | WO1997030246A1 Semi-finished surface-cladding component |
| 08/21/1997 | WO1997030007A1 Process for the production of gypsum-based composite boards and shaped bodies |
| 08/21/1997 | CA2246444A1 Process for the production of gypsum-based composite boards and shaped bodies |
| 08/20/1997 | EP0790370A1 Half-product building element for coating surfaces |
| 08/20/1997 | EP0789676A1 Underwater cementitious composition |
| 08/20/1997 | EP0789645A1 Method and apparatus for mixing concrete |
| 08/19/1997 | US5658624 With added rheology-modifying agent to increase yield stress of mixture while not increasing viscosity |
| 08/19/1997 | US5658603 Systems for molding articles having an inorganically filled organic polymer matrix |
| 08/19/1997 | US5658380 Hydraulic cement, cement hydration retarder, oxidative additive; oil wells |
| 08/18/1997 | CA2196719A1 Autoclave |
| 08/13/1997 | EP0789006A2 Dry mixture for making a cement suspension, process for its preparation and device for carrying out the process |
| 08/12/1997 | CA2081214C Hazardous waste disposal method and composition |
| 08/07/1997 | WO1997027982A1 Method and apparatus for the manufacture of cementitious slab products and the resulting products |
| 08/06/1997 | EP0738183A4 Foaming agent composition and process |
| 08/05/1997 | US5654048 High strength, durable, flexible box made from a hydraulic cement, organic or/and inorganic fibers and water; storage stability, dimensional stability |
| 08/05/1997 | US5653797 Calcium sulfate hemihydrate, water, acrylic polymer set-retarding agent, metallic salt accelerator |
| 07/31/1997 | WO1997027152A1 Sugar and/or acid addition to anionic polysaccharide-containing cementitious formulations |
| 07/30/1997 | CN1155878A Ready-mixed, setting type joint compound |
| 07/29/1997 | US5651816 Cement, cement products, molding material, concrete member and a method of producing the same |
| 07/29/1997 | CA1339172C Foundry binder systems based upon acrylated epoxy resins and epoxy resins |
| 07/27/1997 | CA2168147A1 Storage rack with overhead loading and unloading |
| 07/24/1997 | WO1997026295A1 Re-dispersible polymer powder and aqueous polymer dispersions obtained from it |
| 07/24/1997 | DE19601699A1 Redispergierbare Polymerisatpulver und daraus erhältliche wäßrige Polymerisat-Dispersionen Redispersible polymer powders obtainable therefrom and aqueous polymer dispersions |
| 07/23/1997 | EP0784602A1 Compacted units of cement admixtures |
| 07/22/1997 | US5650562 Subjecting the cured cement product formed from cement mix and additive to supercritical carbon dioxide in combined gaseous liquid phase, anzlyzing the extent of pentration of carbon dioxide and carbonation |
| 07/22/1997 | US5650103 Increased efficiency method for lining a pipe with a cement mortar |
| 07/17/1997 | DE19541720A1 Mixture for synthetic stone containing hydraulic binder and polymer gel |
| 07/10/1997 | WO1997024400A1 Redispersible, dispersion-powder composition |
| 07/09/1997 | CN1153753A Efficient liquid antifreezerfor concrete |
| 07/08/1997 | US5645773 Method for placing concrete for construction of a master concrete structure |
| 07/08/1997 | US5645375 Method and apparatus for grouting of tunnel liners |
| 07/03/1997 | WO1997023433A2 Dispersions and the use thereof in concrete mixtures |
| 07/03/1997 | DE19549084A1 Pulverförmige, redispergierbare Bindemittel Powdered redispersible binder |
| 07/02/1997 | EP0696262B1 Method for producing cement |
| 07/02/1997 | CN1153098A Method for jet of concrete or mortar |
| 07/01/1997 | US5643509 Method for forming a roller compacted concrete industrial floor slab |
| 06/30/1997 | CA2184548A1 Composition and method to control cement slurry loss and viscosity |
| 06/26/1997 | DE19649478A1 Aq. dispersions of synthetic latex and lauryl sulphonate for concrete |