| Patents for C09K 17 - Soil-conditioning materials or soil-stabilising materials (5,821) |
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| 09/01/2004 | CN1526003A Composition for soil containing industrial waste as primary component |
| 09/01/2004 | CN1524949A Oxalic acid penicillium, bacterial preparation thereof and its preparation method, and the application of the preparation in dephosphorization, prophylaxis and soil fertility enhancement |
| 09/01/2004 | CN1524830A Sequential cropping obstacle regulate and control agent |
| 09/01/2004 | CN1164714C Method for rapidly increasing soil organic matter of dry-farming land |
| 08/25/2004 | EP1448747A1 Soil based material and method of producing same |
| 08/25/2004 | CN1163570C Ammonia suppressing film for rice field |
| 08/12/2004 | WO2004067699A2 Compositions comprising lignosulfonates for crop protection and crop improvement |
| 08/12/2004 | WO2004067679A1 Biologically degradable ground-cover |
| 08/12/2004 | WO2004066730A1 Compositions comprising lignosulfonates for improving crop yields and quality |
| 08/12/2004 | US20040157734 Supersuperabsorbent polymers, preparation thereof and use thereof |
| 08/12/2004 | US20040156679 Method and material for preventing erosion and maintaining playability of golf course sand bunkers |
| 08/12/2004 | CA2758456A1 Compositions comprising lignosulfonates for crop protection and crop improvement |
| 08/12/2004 | CA2514223A1 Compositions comprising lignosulfonates for crop protection and crop improvement |
| 08/12/2004 | CA2457435A1 Method and material for preventing erosion and maintaining playability of golf course sand bunkers |
| 08/11/2004 | CN1520425A Superabsorber, method for prodn. and use thereof |
| 08/11/2004 | CN1519312A Erythro micrococcus Em and usage for generating biologic emulsifier as well as degrading polycyclic aromatic hydrocarbon |
| 08/05/2004 | WO2001091878A8 Inorganic electrolytic coagulant and method for modifying mud using said inorganic electrolytic coagulant |
| 08/05/2004 | US20040152833 Superabsorbent polymer such as starch, grafting, saponifiction, precipitation and granulation |
| 08/05/2004 | US20040148854 Acid-base method of forming a superabsorbent polymer product for use in agriculture |
| 08/04/2004 | EP1442097A1 Method for improving wetting of water repellent soil |
| 08/04/2004 | EP1442096A1 Improving the hydrophilicity of water repellent soil |
| 08/04/2004 | EP1442065A1 PLANT HYDROCOLLOIDS ISOLATED FROM SEEDS OF THE PLANT FAMILY i LAMIACEAE /i |
| 07/28/2004 | EP1441020A1 composition of soil stabiliser |
| 07/28/2004 | EP1135018B1 Ground-cover, method and device for making same |
| 07/28/2004 | CN1515648A Method for treating and controlling desertificated land |
| 07/21/2004 | EP1438370A2 Modified powdered mass for treatment of soils and loose bulding materials |
| 07/21/2004 | CN1513946A Mixed additive for improving restoring effect of plant polluted with soil zinc cadmium and its application |
| 07/21/2004 | CN1513945A Mud modified solidifying and stabilizing agent |
| 07/15/2004 | US20040134248 Hydratable form of keratin for use as a soil amendment |
| 07/15/2004 | DE10018395B4 Polyurethanschäume mit geringer Exothermie Polyurethane foams with low exothermicity |
| 07/14/2004 | EP1436357A1 Sealing composition and its use |
| 07/14/2004 | CN1511923A Draught resistant water retaining agent and its preparing method |
| 07/08/2004 | US20040132869 Mixture of alkali silicate, mineral and crosslinked polymer; soil-like hydrogel |
| 07/07/2004 | CN1509606A Multifunctional water-retaining nutritious sustained release agent |
| 07/07/2004 | CN1156554C Chemical agent for planting grass to fixate sand |
| 07/07/2004 | CN1156209C Drought-resistant water-preserving nutritive soil |
| 06/30/2004 | EP1432317A1 Delivery vehicles for environmental remediants |
| 06/30/2004 | CN1508216A Liquid spray plant sand-fixed soil-retaining agent |
| 06/29/2004 | CA2154532C Method of soil remediation |
| 06/24/2004 | US20040118042 Methods of utilizing waste waters produced by water purification processing |
| 06/22/2004 | US6752850 Liquid soil conditioner |
| 06/17/2004 | WO2004050557A1 Process for the preparation of cabr2 hydrates and uses thereof |
| 06/16/2004 | CN1504536A Soil wet and heat preservation technology |
| 06/15/2004 | US6750262 Water-absorbing, cellular, cross-linked polymers with improved distribution effect, method for their production and their use |
| 06/10/2004 | WO2004047520A1 Cover layers to prevent weed growth |
| 06/10/2004 | WO2004047519A1 Weed-controlling mulching composition |
| 06/10/2004 | US20040110861 irradiating near-ultraviolet rays to a reaction mixture, containing acrylic monomer component, a photopolymerization initiator, a chain transfer agent and a polymerization solvent; content of acid neutralized state not more than 90 mole % |
| 06/10/2004 | CA2507224A1 Weed-controlling mulching composition |
| 06/09/2004 | CN1502674A Moisture absorption and retaining soil moisture adjusting agent |
| 06/09/2004 | CN1502673A Reclamation material for saline-alkali soil |
| 06/09/2004 | CN1502672A Soil amendment using oyster shell as main material |
| 06/09/2004 | CN1502671A Modified fertilizer-enhancing agent for acid soil |
| 06/09/2004 | CN1502594A Macrogranule soil adjusting type long-acting fertilizer and use method thereof |
| 06/09/2004 | CN1502580A High-efficient multi-function curing agent |
| 06/02/2004 | CN1501957A Water-absorbing agent, method for the production and the utilization thereof |
| 05/26/2004 | EP1422345A1 Coated sand grains |
| 05/26/2004 | CN1498941A Bioactivity molding moisture modifier for desertification soil and prepn. method |
| 05/20/2004 | US20040097705 Small acid-soluble spore protein and uses thereof |
| 05/20/2004 | US20040097601 Smectite material and water soluble or swellable acrylamide copolymer; long term storage stability |
| 05/19/2004 | CN1498258A Cornpressed blends of coconut coir pith and non-coir/non-peat materials and processes for production thereof |
| 05/18/2004 | CA2318868C Chemical agent for improving the engineering properties of soil |
| 05/13/2004 | WO2004039751A1 Process for the treatment of palm waste |
| 05/13/2004 | US20040091686 Aromatic liquid-crystalline polyester solution composition |
| 05/13/2004 | US20040091324 Dust suppressant and aggregate stabilization compositions. In accordance with the subject disclosure, hemicellulose is used as a dust suppressant and/or as a stabilization composition for aggregates such as a road bed or soil field. |
| 05/13/2004 | US20040089550 Aqueous active alkali silicate solution having high molar ratio, method for production thereof and method for use thereof |
| 05/13/2004 | CA2504227A1 Process for the treatment of palm waste |
| 05/11/2004 | US6733559 Method of reducing the availability of heavy metals in plants and the use of cross linked poly(meth)acrylates in said method |
| 05/11/2004 | CA2135372C Growth medium for plants |
| 05/06/2004 | EP1415038A1 Material based on organic and/or inorganic fibres having germicidal properties and uses thereof |
| 05/06/2004 | EP1414922A1 Disposable water resistant foamed concrete cover for bulk salt |
| 05/05/2004 | CN1493650A High cement paste solidifying agent |
| 05/05/2004 | CN1493649A Electric arc furnace dust ash as adjuvant of humidifying agent of desertification soil |
| 05/04/2004 | US6729805 Methods and compositions for reducing dust and erosion of earth surfaces |
| 05/04/2004 | US6729068 Engineered wood-based mulch product |
| 04/29/2004 | WO2004035633A2 Soil stabilizer carrier |
| 04/29/2004 | US20040082678 Biodegradable composition for preparing table-ware, mulching film and package and method for preparing the same |
| 04/29/2004 | CA2502002A1 Soil stabilizer carrier |
| 04/22/2004 | WO2004033536A1 Starch graft copolymers and methods of making and using starch graft copolymers for agriculture |
| 04/22/2004 | US20040077796 Water-absorbing agent, method for the production and the utilization thereof |
| 04/22/2004 | US20040074271 Soil stabilizer carrier |
| 04/21/2004 | CN1490378A Degradable covering pad and preparing method thereof |
| 04/15/2004 | US20040069032 Granular fertilizer |
| 04/15/2004 | US20040069031 Applying polyacrylamide to soil from a carrier, especially a seed establishment mulch or fertilizer, that has been intermixed or impregnated with the polymer |
| 04/15/2004 | DE10315610B4 Verfahren zum Verfestigen von geologischen Formationen A process for consolidating geological formations |
| 04/13/2004 | US6719879 Method for kraft waste reclamation |
| 04/08/2004 | WO2004028968A1 Inorganic chloride gel and process for producing the same |
| 04/08/2004 | US20040068073 Starch graft copolymers and method of making and using starch graft copolymers for agriculture |
| 04/08/2004 | US20040065005 Mulch and method of manufacturing mulch |
| 04/07/2004 | EP1404719A1 Superabsorber, method for the production and use thereof |
| 04/07/2004 | CN1487054A Sand-fixing polymer-cement material |
| 04/07/2004 | CN1487053A Porous laminated silicate as desert tackling material |
| 04/07/2004 | CN1487052A Saline-alkaline land modifier |
| 04/01/2004 | US20040060677 Agricultural mulching paper can be applied in week control, pest control, bacterial control, plant disease control, growing seedling, fertilizer supply and seed sowing |
| 03/31/2004 | CN1485398A Rare earth anti-drought water-loss reducer |
| 03/31/2004 | CN1485394A Environmental protection solid water and process for preparing the same |
| 03/30/2004 | US6711850 Plant growth media and processes for production thereof and compositions for use therein |
| 03/24/2004 | EP1399397A1 Solids-containing, water-absorbing anionic polymers having a sponge structure and the production and use thereof |
| 03/18/2004 | WO2004022853A1 Coated sand grains |
| 03/18/2004 | CA2496586A1 Coated sand grains |
| 03/17/2004 | CN1142241C Atomizing agent used to replace farm mulching and preparing method thereof |