| Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226) |
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| 12/07/1988 | EP0293973A2 Hydraulic cement mix and process for its production |
| 12/07/1988 | EP0293365A1 High strength coke-oven mortar. |
| 12/07/1988 | CN88102823A The produced method of carbon complex moulding for inlaying the mineral fibre |
| 12/07/1988 | CN87103810A Method and apparatus for producing hardened cement mineral material |
| 12/01/1988 | DE3733564C1 Component of high compressive strength made of lime/silica compositions |
| 11/29/1988 | US4787965 Protective coating for the carrier bars of prebaked anodes and the emerging part of said anodes |
| 11/29/1988 | US4787936 Hydraulic cement-based composition for dip coating of steel and iron articles |
| 11/24/1988 | EP0295245A4 Composite cement block. |
| 11/24/1988 | DE3716484A1 Process for producing a storable, in particular a landfillable, product from an iron-containing, fine-grained waste containing free hexavalent chromium, for example filter dust of electrosteel production |
| 11/24/1988 | DE3716344A1 Granite concrete stone |
| 11/23/1988 | EP0291672A2 Method for processing coalmine refuse |
| 11/23/1988 | EP0291646A1 Process for the production of carbon-bonded articles containing mineral fibres |
| 11/23/1988 | EP0291590A1 Cement dispersant |
| 11/22/1988 | US4786450 Hot pressing aqueous aggregate mixture, steam film acts as release agents |
| 11/22/1988 | US4786331 Cement dispersion agent |
| 11/22/1988 | US4786328 Magnesium phosphate cement systems |
| 11/22/1988 | US4786211 Filling cavities in mining |
| 11/17/1988 | WO1988008907A1 Prestressed construction element of composite structure and method for element fabrication |
| 11/17/1988 | EP0290659A1 Rigidification of semi-solid agglomerations |
| 11/17/1988 | EP0290571A1 Method for fabricating a construction element with a hydraulic binder, element thus obtained and building method using such elements. |
| 11/16/1988 | CN88102700A Prestressed construction element of composite structure and method for element fabrication |
| 11/09/1988 | EP0290394A1 Improved hyraulic cement |
| 11/09/1988 | EP0290198A1 Welan gum in cement compositions |
| 11/08/1988 | CA1244489A1 Utilization of latexes with hydraulic cement and gypsum compositions |
| 11/03/1988 | WO1988005991A3 Fixing device and method for the manufacture of same |
| 11/03/1988 | DE3734729C1 Fibre-reinforced inorganic shaped body |
| 11/02/1988 | EP0288502A1 Ceramic-ceramic composite material and production method. |
| 11/02/1988 | EP0202281B1 Additive for hydraulic cement mixes |
| 11/02/1988 | CN88101418A Fluid loss additives for well cementing compositions |
| 11/01/1988 | US4781994 Fiber-reinforced cement material and molded article comprising hardened product thereof |
| 11/01/1988 | US4781760 Method for improving the properties of cement mortar and concrete |
| 10/25/1988 | US4780754 Alumina, h2o, and silanol endcapped siloxane; integrated circuits |
| 10/25/1988 | US4780433 Insulating ceramic building material and method with fired clay and garbage mixture |
| 10/25/1988 | US4780144 Fly ash, slaked lime, water and coarse particles |
| 10/25/1988 | US4780142 Sodium(or potassium)aluminum silicates |
| 10/25/1988 | US4780141 Cementitious composite material containing metal fiber |
| 10/19/1988 | CN87102625A Composite material of light cement and light plaster and its products |
| 10/19/1988 | CN87102006A Cement artificial marble and its making method |
| 10/18/1988 | US4778529 Cementitious compositions comprising a water soluble polymer and a cross-linking agent therefor |
| 10/18/1988 | US4778523 Process for using steelmaking slag |
| 10/18/1988 | CA1243296A1 Non-oxidizing floor surface hardening material and method |
| 10/13/1988 | DE3711496A1 Shaped cement-bonded wood fibre body - contg. rice husk ash and pref. wood chips |
| 10/13/1988 | DE3711367A1 Process for preparing calcium sulphate hemihydrate |
| 10/12/1988 | EP0286396A1 Cementitious compositions |
| 10/12/1988 | EP0286149A2 Method and apparatus for the production of cellular concrete and foam concentrate used therein |
| 10/12/1988 | EP0285666A1 Refractory composition and technique for refractory coating |
| 10/06/1988 | DE3709909A1 Process for producing an additive for concrete paints |
| 10/05/1988 | CN86107196B Water glass grouting material for water blocking and reinforcement in construction |
| 10/05/1988 | CN85106409B Artificial marbles from magnesite powder |
| 10/04/1988 | US4775505 Reacting calcium and silicon compound in presence of silicon oil, molding, drying and steam curing |
| 09/29/1988 | DE3738258A1 Mixture for the accelerated achievement of open green stability of aerated concrete of low bulk density |
| 09/29/1988 | DE3709374A1 Porous lightweight concrete |
| 09/29/1988 | DE3708875A1 Process for reprocessing paper, cuttings, wood shavings or the like and for producing a gypsum/fibre mixture |
| 09/29/1988 | DE3708873A1 Process and device for producing a free-flowing mixture, intended in particular for the production of boards, of fibrous and/or chip-shaped wood material and gypsum |
| 09/28/1988 | EP0283572A1 Process for producing a solid product containing cement suitable for storing waters containing tritium in an accessible depository |
| 09/28/1988 | EP0138822B1 Admixture for hydraulic cement mixes |
| 09/28/1988 | CN88101237A Manufacturing method of coloured glazed tiles |
| 09/27/1988 | US4773934 Particle sizes, water, fillers |
| 09/22/1988 | WO1988007256A1 Process for solidifying industrial waste and solidified waste |
| 09/22/1988 | DE3707812A1 Process for producing a dihydrate moulded article from a-hemihydrate mortar of variable bulk density |
| 09/20/1988 | US4772327 Easy-working spray concrete |
| 09/20/1988 | US4772326 Cartridges of fast setting cement and gelled water |
| 09/20/1988 | CA1242071A1 Process and composition for cementing wells passing through salt formations |
| 09/14/1988 | EP0282240A1 Cement compositions and use thereof |
| 09/14/1988 | EP0282016A2 Thixotropic additive, process for preparing same and use thereof |
| 09/14/1988 | EP0281599A1 A blast pipe, preferably for use in metallurgical processes |
| 09/14/1988 | CN88101149A Method and apparatus for the production of cellular concrete and foam concentrate used therein |
| 09/13/1988 | US4770709 Process of pretreating a pozzolanic material for increasing the pozzolanic properties of said material |
| 09/13/1988 | US4770708 Method of disposing of mining tailings |
| 09/13/1988 | US4770707 Method for forming a layer of refractory fibers on a surface and material produced thereby |
| 09/13/1988 | CA1241827A1 Dispersant and fluid loss additives for oil field cements |
| 09/07/1988 | EP0281476A2 Protective coating with an isothermal and isophonic effect |
| 09/07/1988 | EP0280971A1 High strength cured cement article and process for manufacturing the same |
| 09/07/1988 | EP0280770A2 Process for conditioning biologically harmful wastes |
| 09/07/1988 | EP0280753A1 Process for eliminating harmful wastes |
| 09/07/1988 | EP0273045A4 Novel compositions and method for control and clean-up of hazardous acidic spills. |
| 09/07/1988 | CN87107101A High-porosity silicocalcareous mass for storing of gas, and production process |
| 09/06/1988 | US4769396 Process for the production of cellular organic silicate products |
| 09/06/1988 | US4769077 Cementitious grout patching formulations and processes |
| 09/01/1988 | DE3715720A1 Use of sealing materials for reducing compressed-air losses in mine tunnelling |
| 08/31/1988 | EP0209558B1 Method for the production of building elements particularly suited for use as brick facings |
| 08/30/1988 | US4767460 Cement compositions for cementing of wells enabling gas channelling in the cemented annulus to be inhibited by right-angle setting |
| 08/25/1988 | WO1988005991A2 Fixing device and method for the manufacture of same |
| 08/24/1988 | EP0279624A2 Glass Ionomer cement powder |
| 08/24/1988 | EP0279031A1 Method of accelerating the water adsorption of bentonite, especially as an admixture for moulding sands |
| 08/23/1988 | US4765458 Asbestos free hardened monolithic filler mass |
| 08/23/1988 | CA1241029A1 Set delayed cement compositions and method of using the same |
| 08/18/1988 | DE3703827A1 Process for producing construction elements |
| 08/17/1988 | EP0278862A2 Sulphate set accelerator in anhydrite mortars for mine supports and mortar containing the accelerator |
| 08/17/1988 | EP0278518A1 Process for the preparation of water-repellent gypsum articles and gypsum powder containing a hydrophobic agent |
| 08/09/1988 | US4762753 Insulative coating composition |
| 08/09/1988 | US4762623 Landfill composition and method of producing the same |
| 08/09/1988 | US4762563 Particle size of filler |
| 08/09/1988 | US4762561 Volume-stable hardened hydraulic cement |
| 08/09/1988 | US4762443 Method of rendering soils impervious |
| 08/09/1988 | CA1240343A1 Coating composition capable of forming ceramic-like coating and method of preparing such coating composition |
| 08/09/1988 | CA1240123A1 Process and plant for manufacture of aerated concrete |
| 08/09/1988 | CA1240105A1 Sprayable fireproof coatings |
| 08/07/1988 | CN85108582B Settable cementitious compositions |
| 08/03/1988 | EP0276899A1 Refractory cements |