FR2857963B1 - Substance pulverulente et procede de fabrication d'une telle substance. - Google Patents

Substance pulverulente et procede de fabrication d'une telle substance.

Info

Publication number
FR2857963B1
FR2857963B1 FR0309260A FR0309260A FR2857963B1 FR 2857963 B1 FR2857963 B1 FR 2857963B1 FR 0309260 A FR0309260 A FR 0309260A FR 0309260 A FR0309260 A FR 0309260A FR 2857963 B1 FR2857963 B1 FR 2857963B1
Authority
FR
France
Prior art keywords
substance
producing
pulverulent
pulverulent substance
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
Application number
FR0309260A
Other languages
English (en)
Other versions
FR2857963A1 (fr
Inventor
Christophe Coulouarn
Luc Brunet
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.)
Giat Industries 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
Priority to FR0309260A priority Critical patent/FR2857963B1/fr
Priority to EP04291798.9A priority patent/EP1500639B1/fr
Publication of FR2857963A1 publication Critical patent/FR2857963A1/fr
Application granted granted Critical
Publication of FR2857963B1 publication Critical patent/FR2857963B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/20—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
FR0309260A 2003-07-25 2003-07-25 Substance pulverulente et procede de fabrication d'une telle substance. Expired - Fee Related FR2857963B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0309260A FR2857963B1 (fr) 2003-07-25 2003-07-25 Substance pulverulente et procede de fabrication d'une telle substance.
EP04291798.9A EP1500639B1 (fr) 2003-07-25 2004-07-15 Substance pyrotechnique et procédé de fabrication d'une telle substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309260A FR2857963B1 (fr) 2003-07-25 2003-07-25 Substance pulverulente et procede de fabrication d'une telle substance.

Publications (2)

Publication Number Publication Date
FR2857963A1 FR2857963A1 (fr) 2005-01-28
FR2857963B1 true FR2857963B1 (fr) 2006-09-08

Family

ID=33484710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309260A Expired - Fee Related FR2857963B1 (fr) 2003-07-25 2003-07-25 Substance pulverulente et procede de fabrication d'une telle substance.

Country Status (2)

Country Link
EP (1) EP1500639B1 (fr)
FR (1) FR2857963B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905882B1 (fr) * 2006-09-14 2008-10-31 Saint Louis Inst Procede de fabrication de micro et/ou nanothermites et nanothermites associees.
FR2925488B1 (fr) * 2007-12-19 2011-12-23 Snpe Materiaux Energetiques Desensibilisation par enrobage de cristaux de substances energetiques explosives ; cristaux de telles substances enrobes, materiaux energetiques.
US11167346B2 (en) 2018-01-18 2021-11-09 Armtec Defense Products Co. Method for making pyrotechnic material and related technology

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105784B (de) * 1960-02-06 1961-04-27 Deutsch Franz Forsch Inst Verfahren zur Herstellung leitfaehiger Initialsprengstoffe fuer elektrische Zuender
FR2031677A5 (en) * 1969-02-04 1970-11-20 France Etat Explosive mixtures contg metals prepn
US3652350A (en) * 1969-06-23 1972-03-28 Hi Shear Corp Method of blending pyrotechnic mixtures
AU5250073A (en) * 1972-03-10 1974-08-22 Ici Australia Ltd Compositions of matter
IN165908B (fr) * 1985-10-25 1990-02-10 Merck Patent Gmbh
US4994125A (en) * 1989-05-08 1991-02-19 Olin Corporation Electric primer with intrinsic conductive mix
JP2875600B2 (ja) * 1990-07-06 1999-03-31 ポーラ化成工業株式会社 被覆力に優れた着色基剤を配合して成る化粧料
DE4117718C1 (en) * 1991-05-30 1992-07-02 Dynamit Nobel Ag, 5210 Troisdorf, De Surface coating prim. and/or sec. explosives with flame extinguishable material - by homogeneously treating with nonionic surfactant liq., contacting with material and blending
JP2998633B2 (ja) * 1996-04-01 2000-01-11 富士ゼロックス株式会社 静電潜像現像剤用キャリア、その製造方法、静電潜像現像剤、画像形成方法及び画像形成装置
US5750921A (en) * 1997-07-07 1998-05-12 Chan; May L. Waste-free method of making molding powder
US5879079A (en) * 1997-08-20 1999-03-09 The United States Of America As Represented By The Administrator, Of The National Aeronautics And Space Administration Automated propellant blending
US6315847B1 (en) * 1999-01-29 2001-11-13 Cordant Technologies Inc. Water-free preparation of igniter granules for waterless extrusion processes
US6503350B2 (en) * 1999-11-23 2003-01-07 Technanogy, Llc Variable burn-rate propellant
US6605167B1 (en) * 2000-09-01 2003-08-12 Trw Inc. Autoignition material for a vehicle occupant protection apparatus

Also Published As

Publication number Publication date
EP1500639A3 (fr) 2011-11-30
EP1500639B1 (fr) 2014-03-26
FR2857963A1 (fr) 2005-01-28
EP1500639A2 (fr) 2005-01-26

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