ES2073334B1 - Composicion propulsora extruible para cañones. - Google Patents
Composicion propulsora extruible para cañones.Info
- Publication number
- ES2073334B1 ES2073334B1 ES09200296A ES9200296A ES2073334B1 ES 2073334 B1 ES2073334 B1 ES 2073334B1 ES 09200296 A ES09200296 A ES 09200296A ES 9200296 A ES9200296 A ES 9200296A ES 2073334 B1 ES2073334 B1 ES 2073334B1
- Authority
- ES
- Spain
- Prior art keywords
- cannons
- energy
- weight
- removable
- percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000002360 explosive Substances 0.000 abstract 2
- 239000004014 plasticizer Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
-
- 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
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
-
- 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
- C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
- C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
- C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
- C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
COMPOSICION PROPULSORA EXTRUIBLE PARA CAÑONES. SE PROPORCIONA UN PROPULSOR EXTRUIBLE PARA CAÑONES QUE TIENE UN CONTENIDO ESPECIFICO DE ENERGIA DE AL MENOS 1100KJ./KG. Y TIPICAMENTE MAS DE 1200KJ./KG., PERO CON VULNERABILIDAD REDUCIDA FRENTE A UN ATAQUE CON CARGA HUECA, EN COMPARACION CON PROPULSORES COLOIDALES CONOCIDOS. ESTO SE CONSIGUE UTILIZANDO UN PREPOLIMERO AGLUTINANTE ENERGETICO Y UN PLASTIFICANTE ENERGETICO CON UN CONTENIDO REDUCIDO DE RELLENO EXPLOSIVO. LA COMPOSICION COMPRENDE 65-85 POR CIENTO EN PESO DE RELLENO EXPLOSIVO EN PARTICULAS, 10-30 POR CIENTO EN PESO DE UNA MEZCLA DE UN PREPOLIMERO DE POLIETER ALQUILICO (SUSTITUIDO CON NITRATOALQUILO) FUNCIONALMENTE TERMINADO Y UN AGENTE RETICULANTE, Y 1-12 POR CIENTO EN PESO DE PLASTIFICANTE ENERGETICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909014647A GB9014647D0 (en) | 1990-07-02 | 1990-07-02 | Extrudable gun propellant composition |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2073334A1 ES2073334A1 (es) | 1995-08-01 |
ES2073334B1 true ES2073334B1 (es) | 1996-03-01 |
Family
ID=10678535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09200296A Expired - Fee Related ES2073334B1 (es) | 1990-07-02 | 1992-02-12 | Composicion propulsora extruible para cañones. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6228190B1 (es) |
CA (1) | CA2045926C (es) |
DE (1) | DE4143310C2 (es) |
ES (1) | ES2073334B1 (es) |
GB (1) | GB9014647D0 (es) |
IT (1) | IT1254568B (es) |
SE (1) | SE506194C2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA200205775B (en) * | 2002-04-12 | 2003-03-28 | Diehl Munitionssysteme Gmbh | Insensitive hexogen explosive. |
US20060054257A1 (en) * | 2003-04-11 | 2006-03-16 | Mendenhall Ivan V | Gas generant materials |
GB2512345B (en) * | 2013-03-27 | 2021-06-30 | Bae Systems Plc | Insensitive munition propellants |
EP3838877A1 (en) | 2013-03-27 | 2021-06-23 | BAE SYSTEMS plc | Insensitive munition propellants |
PL2978731T3 (pl) | 2013-03-27 | 2020-12-28 | Bae Systems Plc | Nieftalanowe materiały miotające |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298411A (en) * | 1969-07-14 | 1981-11-03 | Hercules Incorporated | Crosslinked smokeless propellants |
US4483978A (en) * | 1981-05-12 | 1984-11-20 | S R I International | Energetic copolymers and method of making same |
US4560779A (en) * | 1982-07-20 | 1985-12-24 | The United States Of America As Represented By The Secretary Of The Air Force | Preparation and polymerization of oxether-1 |
US4555277A (en) * | 1985-01-29 | 1985-11-26 | The United States Of America As Represented By The Unites States Department Of Energy | Extrusion cast explosive |
US4726919A (en) * | 1985-05-06 | 1988-02-23 | Morton Thiokol, Inc. | Method of preparing a non-feathering nitramine propellant |
US4764586A (en) * | 1986-10-29 | 1988-08-16 | Morton Thiokol, Inc. | Internally-plasticized polyethers from substituted oxetanes |
US4707540A (en) * | 1986-10-29 | 1987-11-17 | Morton Thiokol, Inc. | Nitramine oxetanes and polyethers formed therefrom |
US5747603A (en) * | 1987-05-19 | 1998-05-05 | Thiokol Corporation | Polymers used in elastomeric binders for high-energy compositions |
US4919737A (en) * | 1988-08-05 | 1990-04-24 | Morton Thiokol Inc. | Thermoplastic elastomer-based low vulnerability ammunition gun propellants |
US5099042A (en) * | 1989-03-14 | 1992-03-24 | Thiokol Corporation | Synthesis of tetrafunctional polyethers and compositions formed therefrom |
GB8912456D0 (en) * | 1989-05-31 | 1989-07-19 | Secr Defence | Polymerisation of cyclic ether monomers capable of undergoing cationic oxonium ion ring-opening polymerisation |
GB8912457D0 (en) * | 1989-05-31 | 1989-07-19 | Secr Defence | Process for the production of polyethers from cyclic ethers by quasi-living cationic polymerisation |
DE4026468C2 (de) * | 1990-08-22 | 1998-10-08 | Hercules Inc | Feste Treibstoffe mit einem Bindemittel aus nicht-kristallinem Polyether/energiereichem Weichmacher |
-
1990
- 1990-07-02 GB GB909014647A patent/GB9014647D0/en active Pending
-
1991
- 1991-06-27 DE DE4143310A patent/DE4143310C2/de not_active Expired - Fee Related
- 1991-06-28 CA CA002045926A patent/CA2045926C/en not_active Expired - Fee Related
- 1991-06-28 US US07/731,401 patent/US6228190B1/en not_active Expired - Fee Related
-
1992
- 1992-02-12 ES ES09200296A patent/ES2073334B1/es not_active Expired - Fee Related
- 1992-02-27 SE SE9200590A patent/SE506194C2/sv not_active IP Right Cessation
- 1992-04-28 IT ITRM920320A patent/IT1254568B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE4143310A1 (de) | 1994-01-20 |
SE506194C2 (sv) | 1997-11-17 |
US6228190B1 (en) | 2001-05-08 |
CA2045926A1 (en) | 1992-01-03 |
IT1254568B (it) | 1995-09-25 |
SE9200590L (es) | |
GB9014647D0 (en) | 1993-06-02 |
DE4143310C2 (de) | 2002-05-23 |
CA2045926C (en) | 2001-02-20 |
ES2073334A1 (es) | 1995-08-01 |
ITRM920320A0 (it) | 1992-04-28 |
ITRM920320A1 (it) | 1993-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040916 |