MX9703466A - Procedimiento continuo para la fabricacion, sin solvente, de productos pirotecnicos compuestos que se endurecen con el calor. - Google Patents
Procedimiento continuo para la fabricacion, sin solvente, de productos pirotecnicos compuestos que se endurecen con el calor.Info
- Publication number
- MX9703466A MX9703466A MX9703466A MX9703466A MX9703466A MX 9703466 A MX9703466 A MX 9703466A MX 9703466 A MX9703466 A MX 9703466A MX 9703466 A MX9703466 A MX 9703466A MX 9703466 A MX9703466 A MX 9703466A
- Authority
- MX
- Mexico
- Prior art keywords
- products
- manufacture
- heat
- pyrotechnic
- solvent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0008—Compounding the ingredient
- C06B21/0025—Compounding the ingredient the ingredient being a polymer bonded explosive or thermic component
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Air Bags (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente invencion se refiere al dominio de la fabricacion, de manera continua, de productos pirotécnicos compuestos. En un mezclador (1) se mezcla una argamasa líquida (3), que se endurece con calor, con una carga espesante (4), de forma que se obtiene una premezcla (2) viscosa y no reactiva a temperatura ambiente, la cual puede enseguida mezclarse con cargas oxidantes (17) para obtener, después de extrusion y corte, productos intermedios (24) que todavía no están reticulados pero que poseen cortes geométricos estables. La estructura de los productos (24) se fija posteriormente por medio de reticulacion de la argamas en un horno (26). La invencion permite la fabricacion industrial, de manera continua en serie, de pequeños cargamentos pirotécnicos, compuestos, reticulados, sin el problema de la "vida de reactor", puesto que la argamasa no es evolutiva a una temperatura ambiente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9606397A FR2749008B1 (fr) | 1996-05-23 | 1996-05-23 | Procede continu de fabrication sans solvant de produits pyrotechniques composites thermodurcissables |
| FR9606397 | 1996-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9703466A true MX9703466A (es) | 1997-11-29 |
| MXPA97003466A MXPA97003466A (es) | 1998-07-03 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| NO972318L (no) | 1997-11-24 |
| NO972318D0 (no) | 1997-05-21 |
| FR2749008A1 (fr) | 1997-11-28 |
| NO307084B1 (no) | 2000-02-07 |
| DE69706228T2 (de) | 2002-05-16 |
| CA2204840A1 (fr) | 1997-11-23 |
| EP0808813B1 (fr) | 2001-08-22 |
| FR2749008B1 (fr) | 1998-06-26 |
| CA2204840C (fr) | 2002-01-08 |
| JPH1053484A (ja) | 1998-02-24 |
| US5831339A (en) | 1998-11-03 |
| IL120670A (en) | 2000-07-26 |
| JP3826226B2 (ja) | 2006-09-27 |
| EP0808813A1 (fr) | 1997-11-26 |
| IL120670A0 (en) | 1997-08-14 |
| DE69706228D1 (de) | 2001-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| HC | Change of company name or juridical status |
Owner name: INTERFACE, INC.* |
|
| PD | Change of proprietorship |
Owner name: SNPE MATERIAUX ENERGETIQUES |
|
| GD | Licence granted | ||
| GD | Licence granted | ||
| MM | Annulment or lapse due to non-payment of fees |