DE69711268D1 - Meltable / pourable explosive composition with reduced sensitivity - Google Patents

Meltable / pourable explosive composition with reduced sensitivity

Info

Publication number
DE69711268D1
DE69711268D1 DE69711268T DE69711268T DE69711268D1 DE 69711268 D1 DE69711268 D1 DE 69711268D1 DE 69711268 T DE69711268 T DE 69711268T DE 69711268 T DE69711268 T DE 69711268T DE 69711268 D1 DE69711268 D1 DE 69711268D1
Authority
DE
Germany
Prior art keywords
explosive
reduced sensitivity
meltable
explosive composition
composition
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 - Lifetime
Application number
DE69711268T
Other languages
German (de)
Other versions
DE69711268T2 (en
Inventor
Andre Espagnaco
Philippe Morand
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.)
Nexter Munitions SA
Original Assignee
Giat Industries 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 Giat Industries SA filed Critical Giat Industries SA
Application granted granted Critical
Publication of DE69711268D1 publication Critical patent/DE69711268D1/en
Publication of DE69711268T2 publication Critical patent/DE69711268T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/04—Compositions containing a nitrated organic compound the nitrated compound being an aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

A melt/flow explosive composition with a reduced sensitivity comprises a fusible explosive, a binding agent and an emulsifier of the binder with the explosive, and a solid explosive of low sensitivity.The fusible explosive is a nitro-aromatic compound with a m.pt. higher than 100 degrees C and the binder has a similar m.pt., the proportion of the latter being at least 3% of the total composition mass. The overall composition has a reaction temperature greater than 185 degrees C.
DE69711268T 1996-06-19 1997-06-19 Meltable / pourable explosive composition with reduced sensitivity Expired - Lifetime DE69711268T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607643A FR2750131B1 (en) 1996-06-19 1996-06-19 EXPLOSIVE COMPOSITION MELT / CASTABLE AND WITH REDUCED VULNERABILITY

Publications (2)

Publication Number Publication Date
DE69711268D1 true DE69711268D1 (en) 2002-05-02
DE69711268T2 DE69711268T2 (en) 2002-09-05

Family

ID=9493228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711268T Expired - Lifetime DE69711268T2 (en) 1996-06-19 1997-06-19 Meltable / pourable explosive composition with reduced sensitivity

Country Status (5)

Country Link
EP (1) EP0814069B1 (en)
AT (1) ATE215058T1 (en)
DE (1) DE69711268T2 (en)
FR (1) FR2750131B1 (en)
NO (1) NO308595B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801883B1 (en) * 1999-12-06 2002-01-18 Giat Ind Sa COMPLIMENTABLE EXPLOSIVE COMPOSITION WITH REDUCED VULNERABILITY AND PROCESS FOR PREPARING SUCH A COMPOSITION
FR2934260B1 (en) * 2008-07-28 2010-08-27 Nexter Munitions METHOD FOR CASTING AN EXPLOSIVE MATERIAL WITH REDUCED VULNERABILITY AND MATERIALS IMPLEMENTED IN SUCH A METHOD
FR2940683B1 (en) 2008-12-31 2011-03-18 Nexter Munitions MILITARY HEAD PROJECTING BARS.
FR2954308B1 (en) 2009-12-23 2012-02-24 Nexter Munitions FUSIBLE / COULABLE EXPLOSIVE COMPOSITION WITH REDUCED VULNERABILITY
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
FR3123649A1 (en) 2021-06-03 2022-12-09 Thales FUSIBLE/FLOWABLE EXPLOSIVE COMPOSITION AND METHOD FOR MAKING IT
FR3141172B1 (en) 2022-10-20 2024-10-04 Thales Sa Process for manufacturing a fusible/castable explosive composition.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353147A (en) * 1941-06-05 1944-07-11 Du Pont High-density explosive charge
FR1535427A (en) * 1965-03-01 1968-08-09 France Etat Explosive composition
DE2310217A1 (en) * 1973-03-01 1974-09-05 Dynamit Nobel Ag Castable explosive compsn. - which melts at below 100 deg C and has increased explosive force and shattering power
US3994756A (en) * 1975-11-26 1976-11-30 The United States Of America As Represented By The Secretary Of The Army Castable composite explosive compositions containing a mixture of trinitrobenzene and trinitroxylene
FR2499976A1 (en) * 1981-02-13 1982-08-20 France Etat Castable explosive compsn. comprising solid explosive - fusible explosive and vinyl! polymer coating
DE3838084A1 (en) * 1988-11-10 1990-05-17 Rheinmetall Gmbh METHOD FOR PRODUCING EXPLOSIVE CHARGES FROM NON-FOOD MIXTURES
US5431756A (en) * 1993-02-25 1995-07-11 Mach I, Inc. Method and composition for melt cast explosives, propellants and pyrotechnics
FR2738562B1 (en) * 1995-09-08 1997-10-03 Poudres & Explosifs Ste Nale EXPLOSIVE MELTED COMPOSITIONS

Also Published As

Publication number Publication date
NO308595B1 (en) 2000-10-02
EP0814069A1 (en) 1997-12-29
EP0814069B1 (en) 2002-03-27
FR2750131A1 (en) 1997-12-26
DE69711268T2 (en) 2002-09-05
NO972873D0 (en) 1997-06-20
NO972873L (en) 1997-12-22
ATE215058T1 (en) 2002-04-15
FR2750131B1 (en) 1998-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEXTER MUNITIONS, VERSAILLES, FR