MX9304669A - Material de hoja pirotecnico. - Google Patents
Material de hoja pirotecnico.Info
- Publication number
- MX9304669A MX9304669A MX9304669A MX9304669A MX9304669A MX 9304669 A MX9304669 A MX 9304669A MX 9304669 A MX9304669 A MX 9304669A MX 9304669 A MX9304669 A MX 9304669A MX 9304669 A MX9304669 A MX 9304669A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- oxidizable
- sheet material
- oxidizable material
- substrate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
- C06B45/14—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
La presente invención se refiere a un material de hoja pirotécnico, que comprende un substrato de una película polimerica de oxidación, por ejemplo, una película de un halogenopolímero, que tiene una capa del material oxidable por ejemplo magnesio sobre al menos parte de su superficie. El substrato y el material oxidable son capaces de reaccionar juntos exotéricamente en la ignición. El material oxidable se cobre con una capa de barrera de protección sobre la capa del material de pasivación, que comprende un metal pasivo, o un óxido de un metal pasivo. La capa de la barrera es efectiva para extender la vida de almacén del material de hoja pirotécnico, mediante la proporción de una capa del óxido no porosa densa, del material oxidable hasta que la ignición del material de hoja se produzca.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9216517A GB9216517D0 (en) | 1992-08-04 | 1992-08-04 | Pyrotechnic sheet material |
GB9314607A GB2269380B (en) | 1992-08-04 | 1993-07-14 | Pyrotechnic sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9304669A true MX9304669A (es) | 1994-03-31 |
Family
ID=26301367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9304669A MX9304669A (es) | 1992-08-04 | 1993-08-03 | Material de hoja pirotecnico. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2269380B (es) |
MX (1) | MX9304669A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9319886D0 (en) * | 1993-09-27 | 1993-12-15 | Ici Plc | Pyrotechnic material |
EP0710637A1 (en) * | 1994-11-07 | 1996-05-08 | Imperial Chemical Industries Plc | Pyrotechnic sheet material |
GB2354311A (en) * | 1999-07-26 | 2001-03-21 | Secr Defence | Rocket motor igniter |
DE102005038986B4 (de) | 2005-08-18 | 2011-11-24 | Diehl Bgt Defence Gmbh & Co. Kg | Energetisches Material |
US7640857B2 (en) * | 2006-01-23 | 2010-01-05 | Schlumberger Technology Corporation | Protective electrically conductive layer covering a reactive layer to protect the reactive layer from electrical discharge |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8905747D0 (en) * | 1989-03-13 | 1989-04-26 | Secr Defence | Pyrotechnic material |
-
1993
- 1993-07-14 GB GB9314607A patent/GB2269380B/en not_active Expired - Fee Related
- 1993-08-03 MX MX9304669A patent/MX9304669A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9314607D0 (en) | 1993-08-25 |
GB2269380B (en) | 1995-11-22 |
GB2269380A (en) | 1994-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |