EP2045230A3 - Explosive composition comprising a first organic material infiltrated in a second microporous material - Google Patents

Explosive composition comprising a first organic material infiltrated in a second microporous material Download PDF

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Publication number
EP2045230A3
EP2045230A3 EP08017175A EP08017175A EP2045230A3 EP 2045230 A3 EP2045230 A3 EP 2045230A3 EP 08017175 A EP08017175 A EP 08017175A EP 08017175 A EP08017175 A EP 08017175A EP 2045230 A3 EP2045230 A3 EP 2045230A3
Authority
EP
European Patent Office
Prior art keywords
infiltrated
composition
explosive composition
microporous
organic material
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.)
Withdrawn
Application number
EP08017175A
Other languages
German (de)
French (fr)
Other versions
EP2045230A2 (en
Inventor
Marc Comet
Denis Spitzer
Vincent Pichot
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.)
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Institut Franco Allemand de Recherches de Saint Louis ISL
Publication of EP2045230A2 publication Critical patent/EP2045230A2/en
Publication of EP2045230A3 publication Critical patent/EP2045230A3/en
Withdrawn legal-status Critical Current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
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • 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
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide

Abstract

La présente invention est dans le domaine des compositions à décomposition contrôlée (combustion, déflagration, détonation) comportant une structure particulière mettant en oeuvre plusieurs composants et a plus particulièrement pour objet une composition énergétique à décomposition contrôlée comportant au moins un premier matériau organique et un second matériau, caractérisé en ce que le second matériau est un matériau poreux (micro-, méso- ou macroporeux) comportant un-taux de porosité au moins égal à 10% et préférablement supérieure à 50% et en ce que le premier matériau est, au moins en partie, infiltré dans les pores dudit second matériau, ainsi qu'un mélange comportant une telle composition, qu'un procédé de fabrication d'une composition et d'un mélange selon l'invention et qu'un procédé de fragmentation d'un matériau microporeux.The present invention is in the field of controlled decomposition compositions (combustion, deflagration, detonation) comprising a particular structure using several components and more particularly to a controlled decomposition energy composition comprising at least a first organic material and a second material, characterized in that the second material is a porous material (micro-, meso- or macroporous) having a porosity level of at least 10% and preferably greater than 50% and in that the first material is less in part, infiltrated into the pores of said second material, as well as a mixture comprising such a composition, a method of manufacturing a composition and a mixture according to the invention and a method of fragmentation of a microporous material.

EP08017175A 2007-10-05 2008-09-30 Explosive composition comprising a first organic material infiltrated in a second microporous material Withdrawn EP2045230A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707016A FR2921920B1 (en) 2007-10-05 2007-10-05 EXPLOSIVE COMPOSITION COMPRISING A FIRST ORGANIC MATERIAL INFILTRE IN A SECOND MICROPOROUS MATERIAL

Publications (2)

Publication Number Publication Date
EP2045230A2 EP2045230A2 (en) 2009-04-08
EP2045230A3 true EP2045230A3 (en) 2009-12-30

Family

ID=40271700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08017175A Withdrawn EP2045230A3 (en) 2007-10-05 2008-09-30 Explosive composition comprising a first organic material infiltrated in a second microporous material

Country Status (3)

Country Link
US (1) US8992707B2 (en)
EP (1) EP2045230A3 (en)
FR (1) FR2921920B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936570B1 (en) * 2008-09-26 2012-10-12 Thales Sa NANO-ENERGY FUEL THRUSTER
FR2942871B1 (en) * 2009-03-06 2011-04-01 Institut Franco Allemand De Rech De Saint Louis DEVICE FOR CONTROLLING A MISSILE OR A PROJECTILE
CN102515991B (en) * 2011-12-29 2013-10-23 安徽雷鸣红星化工有限责任公司 Exciting explosive for filling non-primary-explosive detonator and preparation method thereof
CN102659491A (en) * 2012-03-28 2012-09-12 南京理工大学 Novel energetic base material prepared from porous material and preparation method thereof
BE1027182B1 (en) 2019-04-09 2020-11-10 Ecole Royale Militaire NEW COMPOSITE ENERGY MATERIAL AND ITS MANUFACTURING PROCESS

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499506A (en) * 1917-07-01 1920-02-13 Chimiques Pour L Ind Soc Et Process for the elimination of the danger of explosion during the preparation and handling of very dangerous explosive substances
GB534900A (en) * 1939-08-17 1941-03-21 American Cyanamid Co Improvements in or relating to explosives
DE1214584B (en) * 1962-10-02 1966-04-14 Kalk Chemische Fabrik Gmbh Free-flowing explosive and / or propellant mixtures based on inorganic and / or organic explosives
WO1996020822A1 (en) * 1995-01-05 1996-07-11 The Regents Of The University Of California A method for rapidly producing microporous and mesoporous materials
WO1999012870A1 (en) * 1997-09-09 1999-03-18 The Regents Of The University Of California Sol-gel manufactured energetic materials
WO2001016258A1 (en) * 1999-08-27 2001-03-08 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Long duration infrared-emitting material
WO2001094276A2 (en) * 2000-06-02 2001-12-13 The Regents Of The University Of California Metal-oxide-based energetic material synthesis using sol-gel chemistry
EP1334955A2 (en) * 2002-02-06 2003-08-13 Diehl Munitionssysteme GmbH & Co. KG Nanostructured reactive materials
US6984274B2 (en) * 2002-02-06 2006-01-10 Trw Airbag Systems Gmbh Explosive composition and its use
EP1686110A2 (en) * 2005-01-26 2006-08-02 Diehl BGT Defence GmbH & Co.KG Pyrotechnical charge and method for preparing the same
US7211607B2 (en) * 2002-04-24 2007-05-01 The Regents Of The University Of California Method for producing high surface area chromia materials for catalysis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO1812B1 (en) * 1993-10-15 1995-07-05 ساسول كيميكال اندستريز ليمتد Porous prilled ammonium nitrate
CA2351002C (en) * 2000-06-27 2009-04-07 The Minister Of National Defence Insensitive melt cast explosive compositions containing energetic thermoplastic elastomers
US6787122B2 (en) * 2001-06-18 2004-09-07 The University Of North Carolina At Chapel Hill Method of making nanotube-based material with enhanced electron field emission properties

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499506A (en) * 1917-07-01 1920-02-13 Chimiques Pour L Ind Soc Et Process for the elimination of the danger of explosion during the preparation and handling of very dangerous explosive substances
GB534900A (en) * 1939-08-17 1941-03-21 American Cyanamid Co Improvements in or relating to explosives
DE1214584B (en) * 1962-10-02 1966-04-14 Kalk Chemische Fabrik Gmbh Free-flowing explosive and / or propellant mixtures based on inorganic and / or organic explosives
WO1996020822A1 (en) * 1995-01-05 1996-07-11 The Regents Of The University Of California A method for rapidly producing microporous and mesoporous materials
WO1999012870A1 (en) * 1997-09-09 1999-03-18 The Regents Of The University Of California Sol-gel manufactured energetic materials
WO2001016258A1 (en) * 1999-08-27 2001-03-08 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Long duration infrared-emitting material
WO2001094276A2 (en) * 2000-06-02 2001-12-13 The Regents Of The University Of California Metal-oxide-based energetic material synthesis using sol-gel chemistry
EP1334955A2 (en) * 2002-02-06 2003-08-13 Diehl Munitionssysteme GmbH & Co. KG Nanostructured reactive materials
US6984274B2 (en) * 2002-02-06 2006-01-10 Trw Airbag Systems Gmbh Explosive composition and its use
US7211607B2 (en) * 2002-04-24 2007-05-01 The Regents Of The University Of California Method for producing high surface area chromia materials for catalysis
EP1686110A2 (en) * 2005-01-26 2006-08-02 Diehl BGT Defence GmbH & Co.KG Pyrotechnical charge and method for preparing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COMET M ET AL: "Preparation of explosive nanoparticles in a porous chromium(III) oxide matrix: A first attempt to control the reactivity of explosives", NANOTECHNOLOGY 20080716 INSTITUTE OF PHYSICS PUBLISHING; DIRAC HOUSE GB, vol. 19, no. 28, 16 July 2008 (2008-07-16), XP002555307 *

Also Published As

Publication number Publication date
EP2045230A2 (en) 2009-04-08
US8992707B2 (en) 2015-03-31
US20120118448A1 (en) 2012-05-17
FR2921920B1 (en) 2011-07-08
FR2921920A1 (en) 2009-04-10

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