[go: up one dir, main page]

EP2045230A3 - Composition explosive comportant un premier matériau organique infiltré dans un second matériau microporeux - Google Patents

Composition explosive comportant un premier matériau organique infiltré dans un second matériau microporeux Download PDF

Info

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Withdrawn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)
English (en)
Other versions
EP2045230A2 (fr
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/fr
Publication of EP2045230A3 publication Critical patent/EP2045230A3/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Powder Metallurgy (AREA)
  • Hydrogen, Water And Hydrids (AREA)

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.
EP08017175A 2007-10-05 2008-09-30 Composition explosive comportant un premier matériau organique infiltré dans un second matériau microporeux Withdrawn EP2045230A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707016A FR2921920B1 (fr) 2007-10-05 2007-10-05 Composition explosive comportant un premier materiau organique infiltre dans un second materiau microporeux

Publications (2)

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

Family

ID=40271700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08017175A Withdrawn EP2045230A3 (fr) 2007-10-05 2008-09-30 Composition explosive comportant un premier matériau organique infiltré dans un second matériau microporeux

Country Status (3)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936570B1 (fr) * 2008-09-26 2012-10-12 Thales Sa Propulseur a combustible nano-energetique
FR2942871B1 (fr) * 2009-03-06 2011-04-01 Institut Franco Allemand De Rech De Saint Louis Dispositif de pilotage d'un missile ou d'un projectile
CN102515991B (zh) * 2011-12-29 2013-10-23 安徽雷鸣红星化工有限责任公司 一种用于无起爆药雷管装填的激发炸药及其制备方法
CN102659491A (zh) * 2012-03-28 2012-09-12 南京理工大学 一种用多孔材料制备的新型含能基材及其制备方法
BE1027182B1 (fr) 2019-04-09 2020-11-10 Ecole Royale Militaire Nouveau matériau energétique composite et son procédé de fabrication
CN115419517B (zh) * 2022-08-29 2024-11-22 华中科技大学 用于含能药柱的可燃含能金属骨架、药柱以及应用

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499506A (fr) * 1917-07-01 1920-02-13 Chimiques Pour L Ind Soc Et Procédé pour la suppression du danger d'explosion lors de la préparation et de la manipulation de substances explosives très dangereuses
GB534900A (en) * 1939-08-17 1941-03-21 American Cyanamid Co Improvements in or relating to explosives
DE1214584B (de) * 1962-10-02 1966-04-14 Kalk Chemische Fabrik Gmbh Rieselfaehige Spreng- und/oder Treibsatz-mischungen auf der Basis von anorganischen und/oder organischen Explosivstoffen
WO1996020822A1 (fr) * 1995-01-05 1996-07-11 The Regents Of The University Of California Procede de production rapide de materiaux microporeux et mesoporeux
WO1999012870A1 (fr) * 1997-09-09 1999-03-18 The Regents Of The University Of California Materiaux energetiques fabriques sous forme sol-gel
WO2001016258A1 (fr) * 1999-08-27 2001-03-08 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Materiau emetteur d'infrarouges de longue duree
WO2001094276A2 (fr) * 2000-06-02 2001-12-13 The Regents Of The University Of California Synthese de materiau energetique a base d'oxyde metallique faisant appel a la chimie sol-gel
EP1334955A2 (fr) * 2002-02-06 2003-08-13 Diehl Munitionssysteme GmbH & Co. KG Matériaux reactifs nanostructurés
US6984274B2 (en) * 2002-02-06 2006-01-10 Trw Airbag Systems Gmbh Explosive composition and its use
EP1686110A2 (fr) * 2005-01-26 2006-08-02 Diehl BGT Defence GmbH & Co.KG Charge pyrotechnique et son procédé de fabrication
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 granules of ammonium nitrate
CA2351002C (fr) * 2000-06-27 2009-04-07 The Minister Of National Defence Matieres explosives insensibles, obtenues par moulage a l'etat fondu, contenant des elastomeres thermoplastiques energetiques
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 (fr) * 1917-07-01 1920-02-13 Chimiques Pour L Ind Soc Et Procédé pour la suppression du danger d'explosion lors de la préparation et de la manipulation de substances explosives très dangereuses
GB534900A (en) * 1939-08-17 1941-03-21 American Cyanamid Co Improvements in or relating to explosives
DE1214584B (de) * 1962-10-02 1966-04-14 Kalk Chemische Fabrik Gmbh Rieselfaehige Spreng- und/oder Treibsatz-mischungen auf der Basis von anorganischen und/oder organischen Explosivstoffen
WO1996020822A1 (fr) * 1995-01-05 1996-07-11 The Regents Of The University Of California Procede de production rapide de materiaux microporeux et mesoporeux
WO1999012870A1 (fr) * 1997-09-09 1999-03-18 The Regents Of The University Of California Materiaux energetiques fabriques sous forme sol-gel
WO2001016258A1 (fr) * 1999-08-27 2001-03-08 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Materiau emetteur d'infrarouges de longue duree
WO2001094276A2 (fr) * 2000-06-02 2001-12-13 The Regents Of The University Of California Synthese de materiau energetique a base d'oxyde metallique faisant appel a la chimie sol-gel
EP1334955A2 (fr) * 2002-02-06 2003-08-13 Diehl Munitionssysteme GmbH & Co. KG Matériaux reactifs nanostructurés
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 (fr) * 2005-01-26 2006-08-02 Diehl BGT Defence GmbH & Co.KG Charge pyrotechnique et son procédé de fabrication

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

Similar Documents

Publication Publication Date Title
EP2045230A3 (fr) Composition explosive comportant un premier matériau organique infiltré dans un second matériau microporeux
TW200740711A (en) Ceiling tile construction
EA201070192A1 (ru) Однофазное гидравлическое вяжущее вещество, способ его получения и строительный материал на его основе
EA200201110A1 (ru) Композиционный материал для строительства модульных зданий
WO2007140293A3 (fr) Compositions d'aérogel présentant une efficacité amélorée
WO2001066485A3 (fr) Materiau de construction leger a base de ciment
MY147648A (en) Slump retention in cementitious compositions
PT1804764E (pt) Uma forma de dosagem sólida de desintegração rápida e altamente porosa e o seu modo de fabricação compreendendo a preparação de um pó e um passo de liofilização
EP2822910B1 (fr) Brique de construction comprenant une matière poreuse dont la microstructure est contrôlée par l'ajout d'un agent de germination lors de son procédé d'élaboration
WO2008035288A3 (fr) Fabrication de compositions pyrotechniques retardatrices
RU2517306C1 (ru) Бетонная смесь
RU2318764C1 (ru) Сырьевая смесь для производства керамзита
RU2326087C1 (ru) Керамическая масса
WO2006068528A3 (fr) Procede et installation pour l'obtention de beton cellulaire et beton cellulaire obtenu par ce procede
RU2129649C1 (ru) Комплексный реагент для тампонажных систем
Sveda EFFECT OF FIRING TEMPERATURE AND DWELL TIME ON THE FROST RESISTANCE OF A CLAY ROOFING TILE
RU2322420C1 (ru) Шихта для изготовления строительных изделий
FR2990709A1 (fr) Brique de construction garnie d'une matiere poreuse silico-calcaire
NL1028908C2 (nl) Werkwijze voor het vervaardigen van baksteen uit baggerspecie.
RU2010130760A (ru) Способ получения твердого топлива с металлическим горючим
RU2637221C2 (ru) Антипирогенный реагент для предотвращения самовозгорания угля при хранении и транспортировке
RU2228428C2 (ru) Герметизирующий состав для изоляции газовых и газоконденсатных скважин от пластовой воды (варианты)
SU1564150A1 (ru) Композици дл защиты бетонных изделий
WO2024197025A3 (fr) Compositions et procédés de fabrication de liants cimentaires
WO2007064595A3 (fr) Interconversion polymorphe d'une substance medicamenteuse de fluocinolone acetonide

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20081010

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Ipc: C06B 33/00 20060101ALI20091119BHEP

Ipc: C06B 21/00 20060101ALI20091119BHEP

Ipc: C06B 45/00 20060101AFI20090205BHEP

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

AKX Designation fees paid

Designated state(s): AT CH DE FI FR LI SE

17Q First examination report despatched

Effective date: 20101005

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160401