| Patents for C09K 17 - Soil-conditioning materials or soil-stabilising materials (5,821) |
|---|
| 07/26/1988 | CA1239637A1 Nematocidally active chitin-protein complex |
| 07/19/1988 | US4758617 Process for preparing water-absorbing resin |
| 07/06/1988 | EP0273445A2 Chemical grout for ground injection and method for accretion |
| 07/05/1988 | US4755226 Sealing and/or stabilizing and/or binding preparations comprising alkali metal silicate solutions |
| 07/05/1988 | US4755206 Dissolving water soluble anionic polyacrylamide in aqueous solution of calcium or magnesium salt, mixing with saturated aqueous salt solution to form stable concentrated solution |
| 06/30/1988 | WO1988004680A1 Method for stabilizing clayish formations |
| 06/08/1988 | EP0269630A1 Process for strengthening geological formations. |
| 06/07/1988 | US4749592 Grouting composition |
| 06/07/1988 | US4749491 Microbiological decomposition of chlorinated aliphatic hydrocarbons |
| 05/31/1988 | US4747728 Method for distributing an aqueous solution containing a peroxygen in clay |
| 05/25/1988 | EP0267962A1 Bacterial composition and method for purifying water and soil of oil pollution |
| 05/17/1988 | US4744700 Foamable plastic expanded by heat of exothermic polyurethane-polyisocyanurate formation |
| 05/11/1988 | EP0267034A2 Protection of beaches and sand dunes against erosion |
| 05/10/1988 | US4743288 Urea-formaldehyde resin, polysaccharides, gelation, erosion |
| 05/04/1988 | CN87106450A Injection agent system for making soil |
| 05/04/1988 | CN85104656B 用于在土壤中保持氮的组合物配方和土壤的处理方法 Processing methods to keep nitrogen in the soil and soil composition formula for |
| 04/28/1988 | DE3721012C1 Verfahren zur Herstellung eines granulatfoermigen Bodenverbesserungsmittels durch Behandeln von Teilchen aus einem poroesen Material mit einer Wasserglasloesung und Verwendung A method for producing a soil improvement agent granulatfoermigen by treating particles of a porous material with a water glass solution and using |
| 04/26/1988 | CA1235837A1 Gel forming mixture based on alkali silicate |
| 04/21/1988 | DE3640785C1 Process for the preparation of a soil conditioner |
| 04/20/1988 | CN86107196A Water glass grouting material for water blocking and reinforcement in construction |
| 04/14/1988 | DE3633736A1 Wall-jointing compound, dry mixture and process for producing them |
| 04/12/1988 | CA1235141A1 High charge density, cationic methacrylamide based monomers and their polymers |
| 04/07/1988 | WO1988002419A1 Reinforced soil and method |
| 04/07/1988 | DE3701717C1 Binder and building material mixture produced therefrom |
| 04/05/1988 | US4735658 Novel water-insensitive materials intended for public works; process and chemical composition for their obtention |
| 03/22/1988 | US4731949 Stabilizing polymers and polymer films |
| 03/02/1988 | EP0258120A1 Polymer in powder form, process for its preparation and its use in absorbing aqueous fluids |
| 03/02/1988 | EP0258013A2 Method for distributing an aqueous solution containing a peroxygen in clay |
| 03/02/1988 | EP0257021A1 Spreadable material and process for producing the same |
| 02/25/1988 | WO1988001282A1 Pulverulent polymer, its preparation method and its application to the absorption of aqueous fluids |
| 02/24/1988 | EP0256969A2 Soil-improving material |
| 02/24/1988 | EP0256326A1 N-(2-cyano-2-oximinoacetyl)-aminonitriles |
| 01/19/1988 | CA1231519A1 Pollutant-resistant sealing compound |
| 01/14/1988 | DE3622929A1 Method for controlling undue acidification of woodland soils |
| 01/07/1988 | EP0251421A2 Sand consolidation method employing rubber |
| 12/29/1987 | US4715746 Method of strengthening geological formations |
| 12/23/1987 | DE3620814A1 Covering material for the recultivation of dumps, sandpits, quarries, embankments, earth banks or landfills of the most varied type |
| 12/23/1987 | DE3620778A1 Process for conversion of industrial gypsum |
| 12/09/1987 | EP0248457A1 Process for strengthening and sealing geological formations |
| 12/03/1987 | WO1987007316A1 Bacterial composition and method for purifying water and soil of oil pollution |
| 11/25/1987 | EP0246234A1 Method for the consolidation of geological formations. |
| 11/19/1987 | DE3631834C1 Aqueous solutions of methyltrialkoxysilanes and alkali metal silicates with a long shelf life |
| 11/17/1987 | US4707176 Plant growth media containing rice hull ash |
| 11/11/1987 | EP0244981A2 Soil sealing compositions and methods |
| 11/10/1987 | US4705816 Liquid mulch |
| 11/05/1987 | DE3628611A1 Process and preparation for the treatment of damage to plants, in particular to forests, to the soil and/or to water, caused by air pollution |
| 10/27/1987 | EP0148259A4 Stabilized chitin. |
| 10/22/1987 | DE3611879A1 Homogenous substrate and its preparation |
| 10/08/1987 | WO1987005925A1 Process for strengthening and sealing geological formations |
| 10/07/1987 | EP0239740A2 Impervious barrier mass, dry mix and process for its preparation |
| 10/06/1987 | US4697961 Process for consolidating soils |
| 09/29/1987 | US4696699 Flexible grout composition and method |
| 09/09/1987 | EP0236005A2 Controllably and swiftly degradable polymer compositions and films and other products made therefrom |
| 09/08/1987 | CA1226452A1 Method of facilitating vegetation |
| 09/02/1987 | EP0234504A2 Sealing mass for treating the soil |
| 09/01/1987 | US4690589 Sprinkling water soluble polymer; reacting with compounds |
| 08/18/1987 | USRE32476 Consolidation of aggregate material |
| 08/18/1987 | US4687505 Applying aqueous solution of anionic polymaleic anhydride |
| 08/12/1987 | EP0231415A1 Sealing, consolidating and/or binding agent based on modified alcaline silicate solutions |
| 08/11/1987 | US4685836 Method of consolidating a geological formation by thermal polymerization |
| 08/05/1987 | EP0231057A2 Substitute ground surface material |
| 08/04/1987 | US4684391 Coating of fermentable organic matter stabilization,; agriculture |
| 08/04/1987 | CA1225017A1 Isolation of noxious materials in soil layers |
| 07/30/1987 | WO1987004452A1 Spreadable material and process for producing the same |
| 07/07/1987 | CA1223720A1 Gel-forming mixture on an alkali-metal-silicate base |
| 06/30/1987 | US4676196 Absorbent material |
| 06/16/1987 | US4673429 Nitrification-inhibiting 1-hydroxypyrazole derivatives |
| 06/02/1987 | US4669920 Soil sealing compositions and methods |
| 06/02/1987 | US4669919 Process for consolidation and sealing coal and/or rock, soil and brick formations in mining, tunnelling and construction |
| 05/27/1987 | EP0222882A1 Method for desalination and rehabilitation of irrigated soil. |
| 05/19/1987 | US4666983 Crosslinked carboxy resin |
| 05/19/1987 | CA1221849A1 Reclamation of sodium-contaminated soils |
| 05/19/1987 | CA1221846A1 Water absorbing polymers |
| 05/13/1987 | EP0221220A1 Process for manufacturing highly water absorbing and water retaining granulates, these granulates and their use, especially agriculturally |
| 05/05/1987 | US4663067 Transient soil erosion and evaporation palliative composition and method |
| 04/23/1987 | DE3632247A1 Process for producing material hardening with a delay |
| 04/22/1987 | EP0219189A2 Flexible grout composition and method |
| 04/01/1987 | EP0054278B1 Plant protecting agents for use during weed control, 2-(dichloromethyl)-3-phenyl-1,3-oxazolidine and 2-(dichloromethyl)-3-allyl-1,3-oxazolidine, and method for the preparation of the compounds comprised in said agents as antidotes, or of the latter mentioned compounds |
| 03/26/1987 | WO1987001757A1 Process for strengthening geological formations |
| 03/24/1987 | US4652310 Adding reforming agent, cooling, adding lime, plaster, cement |
| 03/17/1987 | US4649998 Sand consolidation method employing latex |
| 03/04/1987 | EP0213095A2 Peroxygen breaker systems for well completion fluids |
| 03/04/1987 | EP0213030A1 Process for making soils impervious and products for carrying out this process |
| 03/03/1987 | US4647259 Layer of sand and montmorillonite |
| 03/03/1987 | CA1218520A1 Process for strengthening sand |
| 02/24/1987 | US4645382 Method for the isolation of pollutants in soil strata |
| 02/18/1987 | CN85104418A Stabilization of potassium silicate in clay |
| 02/17/1987 | CA1217930A1 Composition and method for treating a subterranean formation |
| 02/17/1987 | CA1217929A1 Composition and method for treating a subterranean formation |
| 01/21/1987 | EP0209277A1 Heteropolysaccharide and its production and use |
| 01/21/1987 | CN86104449A Heteropolysaccharide s-657 |
| 01/20/1987 | US4637759 Method for forming a moisture barrier in a soil containing soluble salts |
| 01/20/1987 | CA1216997A1 Polymeric compositions useful as plant growing media additives |
| 01/20/1987 | CA1216744A1 Method for increasing the bonding strength between grains in a subsurface formation zone |
| 01/20/1987 | CA1216741A1 Soil stabilizer and method for stabilizing soil |
| 01/14/1987 | CN86105259A Process for the preparation of micro inorganic foamed granules |
| 12/30/1986 | CA1215850A1 Particulate compositions useful as plant growing media additives |
| 12/24/1986 | CN85104656A Soil treating method and composition for conserving nitrogen in soil |
| 12/10/1986 | CN85104430A Soil treating method and composition for conserving nitrogen in soil |
| 12/02/1986 | US4625802 Potassium silicate clay stabilization process |