| Patents for C06B 21 - Apparatus or methods for working-up explosives, e.g. forming, cutting, drying (2,854) |
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| 03/04/2003 | US6527535 Manual die set for pressing explosive powder into hollow cylindrical pellets |
| 02/13/2003 | WO2003011797A2 Low sensitivity explosive compositions and method for making explosive compositions |
| 02/13/2003 | US20030030162 Process for producing a gas generating agent |
| 02/12/2003 | CN1396145A Wet process and apparatus for preparing fusion-cast explosive from black powder and TNT |
| 01/29/2003 | EP1279655A1 Method for producing gas generating agent |
| 01/29/2003 | EP1278631A2 Method of making reactive multilayer foil and resulting product |
| 01/23/2003 | US20030015266 Gas generant compositions exhibiting low autoignition temperatures and methods of generating gases therefrom |
| 01/22/2003 | EP1002777B1 Process and mechanism for in situ sensitization of aqueous explosives |
| 01/21/2003 | US6508177 Matrices comprising pentaerythritol tetranitrate, pentolite or trinitrotoluene having geometric shaped pellets and high sensitivity contactor surfaces for detonation |
| 01/15/2003 | EP1275628A1 Method for producing insensitive compressed explosive mixtures |
| 01/09/2003 | WO2003002486A1 Reduced sensitivity, melt-pourable tnt replacements |
| 01/09/2003 | WO2003002485A1 Reduced sensitivity, melt-pourable tritonal replacements |
| 01/09/2003 | US20030005990 Sonochemically produced 1,3,5-triamino-2,4,6-trinitrobenzene, deposited directly on the secondary explosive, binders, stabilizers, calcium stearate or aerosil; crack-free |
| 01/09/2003 | US20030005988 30-70% of organic binders of mono- or di- nitro aromatics with a total energy of detonation lower than trinitrotoluene, and melting point of 80-115 degrees C, and 30-70% of oxidizer |
| 01/09/2003 | CA2451761A1 Reduced sensitivity, melt-pourable tnt replacements |
| 01/08/2003 | EP0712384B1 Anhydrous tetrazole gas generant compositions and methods of preparation |
| 01/07/2003 | US6503350 Variable burn-rate propellant |
| 01/07/2003 | CA2082682C Cast primer and small diameter explosive composition |
| 01/03/2003 | WO2003000623A1 Method and apparatus for casting molten materials using phase-change material |
| 12/26/2002 | US20020195733 Method and apparatus for casting molten materials using phase-change material |
| 12/25/2002 | CN1387453A Treatment of chemical hydrolysates |
| 12/25/2002 | CN1386726A Fireworks and firecrackers composition and its preparing process |
| 12/24/2002 | US6498281 Treatment of chemical hydrolysates |
| 12/18/2002 | CN2526318Y Machine for filling powder emulsified explosive |
| 12/05/2002 | US20020184152 Method and device for preventing check fraud |
| 12/05/2002 | US20020182436 Freestanding reactive multilayer foils |
| 11/28/2002 | WO2002095322A1 Method and installation for destroying a rocket mounted on an ammunition |
| 11/26/2002 | US6485587 Coating process for plastic bonded explosive |
| 11/21/2002 | WO2002043990A3 Gas generator and method of assembly |
| 11/13/2002 | EP1256558A2 Method for producing crystals from propellants, explosives and oxidizers dissolved in a solvent |
| 11/05/2002 | US6476286 Reclaiming TNT and aluminum from tritonal and tritonal-containing munitions |
| 10/30/2002 | CN1376657A Fireworks-firecrackers assembly and its preparing process |
| 10/30/2002 | CN1093523C Method for reducing nitrogen content and viscosity of nitro-cotton extracted from retired mono-propellant powder |
| 10/24/2002 | WO2002083602A1 Propellant and a method and device for producing the same |
| 10/16/2002 | EP1248755A1 Reduced sensitivity melt-cast explosives |
| 10/03/2002 | WO2002076912A2 Biodegradable emulsion explosive |
| 09/26/2002 | US20020134269 Temperature-independent propellant powder |
| 09/25/2002 | EP0946407B1 Device and method for the storage, transportation and production of active fluorine |
| 09/24/2002 | US6454886 Composition and method for preparing oxidizer matrix containing dispersed metal particles |
| 09/19/2002 | US20020129881 Procedure and installation for on-site manufacturing of explosives made from a water based oxidizing product |
| 09/18/2002 | EP1241152A1 Temperature-insensitive propellant powder |
| 09/18/2002 | EP1241151A1 Temperature-insensitive propellant powder |
| 09/18/2002 | EP1241150A2 Process for producing mouldable, plastic-bound explosives or rocket propellants |
| 09/17/2002 | US6452049 Recovering nitramines and reformulation of by-products |
| 09/12/2002 | US20020124918 Dosage and delivery of base product and of a gas towards a mixer where the explosive is mixed and sensitized by formation of an emulsion or dispersion of gas in liquid, adjusting its density by the regulation of the gas flow |
| 09/12/2002 | DE10109036A1 Verfahren zur Herstellung von Formteilen aus einem pyrotechnischen Treibsatz sowie Gasgeneratoren mit einem solchen Formteil und danach hergestellte Gasgeneratoren A process for the production of moldings from a pyrotechnic propellant charge, as well as gas generators with such a molded part and then produced gas generators |
| 09/05/2002 | DE10208317A1 Biodegradable emulsion explosive contains aqueous phase of organic oxidant and external phase of organic fuel, particularly plant oil |
| 09/04/2002 | EP1235763A1 Gas generant manufacture |
| 09/04/2002 | CN1367160A Powder emulsified explosive charging machine and its method |
| 09/03/2002 | US6444062 Low viscosity lacquer that is continuously processes by extrusion to form hollow hardened propellant grains in a liquid slurry; organic solvent, energetic/nonenergetic plasticizers, stabilizer, water, and nitrocellulose |
| 08/28/2002 | EP1234809A2 Process for the manufacture of shaped articles from a pyrotechnic propellant and of gasgenerators with such a shaped article and gas generators obtained thereby |
| 08/28/2002 | CN2507863Y Continuous emulsified explosive cooling sensibilizing apparatus |
| 08/22/2002 | DE10107948A1 Verfahren zur Herstellung gießfähiger kunststoffgebundener Sprengladungen oder Raketentreibstoffe A process for producing pourable plastic-bonded explosives or rocket propellants |
| 08/21/2002 | EP1089955B1 Method for producing pyrotechnic primer charges |
| 08/13/2002 | US6431072 Propellant grain configuration |
| 08/08/2002 | US20020104599 Sol-gel process; forming a solution containing dissolved metal salts, and adding a proton scavenger (such as an epoxide) to the solution for inducing and controlling gelation. |
| 08/06/2002 | US6428724 Granulation process |
| 07/31/2002 | EP1227073A1 Method of stabilizing the density of gas generant pellets containing nitroguanidine |
| 07/31/2002 | EP0807241B1 Method of working up mixed explosives |
| 07/25/2002 | US20020096236 Method of stabilizing the density of gas generant pellets containing nitroguanidine |
| 07/25/2002 | US20020096233 Embedding a crystalline explosive substance in a polymer matrix including a binder, a softener and a metal powder (having spherical grains) selected from vanadium, niobium, tantalum, chromium, molybdenum and tungsten |
| 07/24/2002 | CN2501882Y Pressing device for automatic assembling producing line of priming system |
| 07/18/2002 | US20020092438 Limited-life cartridge primers |
| 07/09/2002 | US6416600 Uniform dispersion in carrier liquid; froming drops; spraying |
| 07/03/2002 | EP1218317A2 Gas-generating mixtures |
| 07/02/2002 | US6414143 Extraction and recovery of nitramines from propellants, explosives, and pyrotechnics |
| 06/27/2002 | US20020079680 Gas generator and method of assembly |
| 06/27/2002 | US20020079031 Binder having two components, one a gum characterized in that, when gum is polyester gum, it is used in combination with polyester resin and when gum is acrylic gum, it is used in combination with plasticizer |
| 06/27/2002 | US20020078849 Containing nutrient and microorganism |
| 06/26/2002 | EP1216977A2 Hydrocarbon binder containing pyrotechnic gas-generating compositions and method for continuous manufacturing |
| 06/25/2002 | US6408760 Method of manufacturing solid rocket motors |
| 06/13/2002 | WO2001094276A3 Metal-oxide-based energetic material synthesis using sol-gel chemistry |
| 06/06/2002 | WO2002043990A2 Gas generator and method of assembly |
| 06/05/2002 | EP1211232A2 Process for producing mouldable, plastic-bound explosives |
| 06/04/2002 | US6397719 Method for loading slurry explosives in blast holes or cartridges |
| 05/30/2002 | US20020062756 Propellant grain configuration |
| 05/28/2002 | US6395112 Hydrolyzable polymers for explosive and propellant binders |
| 05/22/2002 | EP1207145A1 Method and plant for in situ fabrication of explosives from water-based oxidant product |
| 05/16/2002 | WO2001036350B1 Explosives with embedded bodies |
| 05/09/2002 | US20020053377 Variable burn-rate propellant |
| 05/08/2002 | EP0819238B1 An all pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas |
| 04/24/2002 | CN1345707A Method and equipment for making emulsion aqueous-gels mixed explosive |
| 04/18/2002 | WO2001062346A3 Destruction of energetic materials |
| 04/18/2002 | US20020043316 Method for producing a functional, high-energy material |
| 04/11/2002 | WO2002029353A1 Delivery of emulsion explosives |
| 04/11/2002 | CA2413345A1 Delivery of emulsion explosives |
| 04/09/2002 | US6368434 Multilaye pyrotechnic materials comprising boron, potassium nitrate, nitrocellulose, aluminium, copper oxide |
| 04/09/2002 | US6367517 Arrangement for dosing pourable substances and associated uses |
| 04/04/2002 | US20020038682 Mixture; replacement of trinitrotoluene with (mono or di)nitro aromatic compounds |
| 03/28/2002 | US20020036244 Method and apparatus for shaping particles by ultrasonic cavitation |
| 03/26/2002 | US6361719 Method for manufacturing of black powder and black powder substitute |
| 03/21/2002 | WO2001083623A3 Method of making reactive multilayer foil and resulting product |
| 03/14/2002 | WO2001083205A3 Reactive multilayer structures for ease of processing and enhanced ductility |
| 03/14/2002 | US20020029829 A rocket motor propellant comprises hydroxy-terminated caprolactone ether which is a linear block co-polymer of caprolactone and tetramethylene ether, oxidizer selected from ammonium nitrate, ammonium dinitramide, and cyclonitramines |
| 03/13/2002 | CN2481716Y Explosive roll |
| 03/07/2002 | WO2001036350A3 Explosives with embedded bodies |
| 03/06/2002 | CN1338448A Nm-class copper propellant for gun |
| 02/28/2002 | DE10058705C1 Pourable bursting charge consisting of crystalline explosive embedded in a polymer matrix, containing finely divided metal powder, e.g. vanadium, as solid lubricant to provide low viscosity at high solids content |
| 02/26/2002 | US6350330 Poly(butadiene)poly(lactone) thermoplastic block polymers, methods of making, and uncured high energy compositions containing same as binders |
| 01/31/2002 | WO2000073245A9 Process for coating and impregnating hmx with additional materials |