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WO2010012893A3 - Process for tasking an explosive material of reduced vulnerability and material employed in such a process - Google Patents

Process for tasking an explosive material of reduced vulnerability and material employed in such a process Download PDF

Info

Publication number
WO2010012893A3
WO2010012893A3 PCT/FR2009/000927 FR2009000927W WO2010012893A3 WO 2010012893 A3 WO2010012893 A3 WO 2010012893A3 FR 2009000927 W FR2009000927 W FR 2009000927W WO 2010012893 A3 WO2010012893 A3 WO 2010012893A3
Authority
WO
WIPO (PCT)
Prior art keywords
explosive
reduced vulnerability
tasking
explosive material
solid
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.)
Ceased
Application number
PCT/FR2009/000927
Other languages
French (fr)
Other versions
WO2010012893A2 (en
Inventor
Ana Weckerle
Nicole Forichon-Chaumet
Alain Rodric
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KNDS Ammo France SA
Original Assignee
Nexter Munitions SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nexter Munitions SA filed Critical Nexter Munitions SA
Priority to ES09784303T priority Critical patent/ES2798762T3/en
Priority to PL09784303T priority patent/PL2318331T3/en
Priority to EP09784303.1A priority patent/EP2318331B1/en
Publication of WO2010012893A2 publication Critical patent/WO2010012893A2/en
Publication of WO2010012893A3 publication Critical patent/WO2010012893A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C06B21/0033—Shaping the mixture
    • C06B21/005—By a process involving melting at least part of the ingredients
    • 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
    • C06B21/0033—Shaping the mixture
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking
    • 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
    • C06B25/04—Compositions containing a nitrated organic compound the nitrated compound being an aromatic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The subject of the invention is a process for casting an explosive material of reduced vulnerability which combines, on the one hand, a solid phase comprising at least one solid explosive of reduced vulnerability, on the other hand, a fusionable phase which comprises at least one fusionable explosive, at least one phlegmatizer and at least one emulsifier. This process is characterized in that the explosive material is placed in the solid state in a vessel (4) fitted with heating means (8a, 8b) and provided with stirring means (5), the explosive material being placed in the vessel in the form of prefabricated particles having a size greater than the coarsest initial particle size of the materials of the solid phase that they enclose. The subject of the invention is also such a material in particle form.
PCT/FR2009/000927 2008-07-28 2009-07-27 Process for tasking an explosive material of reduced vulnerability and material employed in such a process Ceased WO2010012893A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES09784303T ES2798762T3 (en) 2008-07-28 2009-07-27 Casting process of an explosive material of reduced vulnerability and material used in said process
PL09784303T PL2318331T3 (en) 2008-07-28 2009-07-27 Process for tasking an explosive material of reduced vulnerability and material employed in such a process
EP09784303.1A EP2318331B1 (en) 2008-07-28 2009-07-27 Process for tasking an explosive material of reduced vulnerability and material employed in such a process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR08.04329 2008-07-28
FR0804329A FR2934260B1 (en) 2008-07-28 2008-07-28 METHOD FOR CASTING AN EXPLOSIVE MATERIAL WITH REDUCED VULNERABILITY AND MATERIALS IMPLEMENTED IN SUCH A METHOD

Publications (2)

Publication Number Publication Date
WO2010012893A2 WO2010012893A2 (en) 2010-02-04
WO2010012893A3 true WO2010012893A3 (en) 2010-03-25

Family

ID=40584767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/000927 Ceased WO2010012893A2 (en) 2008-07-28 2009-07-27 Process for tasking an explosive material of reduced vulnerability and material employed in such a process

Country Status (5)

Country Link
EP (1) EP2318331B1 (en)
ES (1) ES2798762T3 (en)
FR (1) FR2934260B1 (en)
PL (1) PL2318331T3 (en)
WO (1) WO2010012893A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984885B1 (en) * 2011-12-21 2014-07-04 Nexter Munitions METHOD FOR MANUFACTURING PELLETS OF A COMPRESSABLE EXPLOSIVE COMPOSITION AND ESPLOSIVE MATERIAL OBTAINED WITH SUCH A METHOD
FR3141172B1 (en) * 2022-10-20 2024-10-04 Thales Sa Process for manufacturing a fusible/castable explosive composition.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537579A (en) * 1938-10-10 1941-06-27 Ici Ltd Improvements in or relating to high explosives
EP0035376A2 (en) * 1980-02-29 1981-09-09 Dyno Industrier a.s. A process for the preparation of aluminium-containing high-energy explosive compositions
US4545829A (en) * 1984-07-13 1985-10-08 The United States Of America As Represented By The Secretary Of The Army Emulsion synthesized composite high explosives
US4747892A (en) * 1987-05-22 1988-05-31 The United States Of America As Represented By The Secretary Of The Air Force Melt-castable explosive composition
US5431756A (en) * 1993-02-25 1995-07-11 Mach I, Inc. Method and composition for melt cast explosives, propellants and pyrotechnics
WO1996041780A1 (en) * 1995-06-08 1996-12-27 Bofors Liab Ab Method and arrangement for producing explosive charges
EP0814069A1 (en) * 1996-06-19 1997-12-29 Giat Industries Meltable/castable explosive composition with reduced sensitivity

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537579A (en) * 1938-10-10 1941-06-27 Ici Ltd Improvements in or relating to high explosives
EP0035376A2 (en) * 1980-02-29 1981-09-09 Dyno Industrier a.s. A process for the preparation of aluminium-containing high-energy explosive compositions
US4545829A (en) * 1984-07-13 1985-10-08 The United States Of America As Represented By The Secretary Of The Army Emulsion synthesized composite high explosives
US4747892A (en) * 1987-05-22 1988-05-31 The United States Of America As Represented By The Secretary Of The Air Force Melt-castable explosive composition
US5431756A (en) * 1993-02-25 1995-07-11 Mach I, Inc. Method and composition for melt cast explosives, propellants and pyrotechnics
WO1996041780A1 (en) * 1995-06-08 1996-12-27 Bofors Liab Ab Method and arrangement for producing explosive charges
EP0814069A1 (en) * 1996-06-19 1997-12-29 Giat Industries Meltable/castable explosive composition with reduced sensitivity

Also Published As

Publication number Publication date
EP2318331A2 (en) 2011-05-11
ES2798762T3 (en) 2020-12-14
FR2934260A1 (en) 2010-01-29
FR2934260B1 (en) 2010-08-27
EP2318331B1 (en) 2020-04-08
PL2318331T3 (en) 2020-09-07
WO2010012893A2 (en) 2010-02-04

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