FR2723086B1 - Procede continu de fabrication sans solvant de produits pyrotechniques composites - Google Patents

Procede continu de fabrication sans solvant de produits pyrotechniques composites

Info

Publication number
FR2723086B1
FR2723086B1 FR9409407A FR9409407A FR2723086B1 FR 2723086 B1 FR2723086 B1 FR 2723086B1 FR 9409407 A FR9409407 A FR 9409407A FR 9409407 A FR9409407 A FR 9409407A FR 2723086 B1 FR2723086 B1 FR 2723086B1
Authority
FR
France
Prior art keywords
solvent
continuous process
pyrotechnic products
composite pyrotechnic
free manufacture
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
FR9409407A
Other languages
English (en)
Other versions
FR2723086A1 (fr
Inventor
Alain Lefumeux
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.)
Safran Ceramics SA
Original Assignee
Societe Nationale des Poudres et Explosifs
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9465879&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2723086(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR9409407A priority Critical patent/FR2723086B1/fr
Priority to GB9512664A priority patent/GB2291829B/en
Priority to SE9502348A priority patent/SE516057C2/sv
Priority to NO19952970A priority patent/NO312289B1/no
Priority to US08/508,701 priority patent/US5596232A/en
Priority to DE19528052A priority patent/DE19528052C2/de
Publication of FR2723086A1 publication Critical patent/FR2723086A1/fr
Publication of FR2723086B1 publication Critical patent/FR2723086B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • 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
    • C06B21/0041—Shaping the mixture by compression
    • 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
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Air Bags (AREA)
FR9409407A 1994-07-29 1994-07-29 Procede continu de fabrication sans solvant de produits pyrotechniques composites Expired - Lifetime FR2723086B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9409407A FR2723086B1 (fr) 1994-07-29 1994-07-29 Procede continu de fabrication sans solvant de produits pyrotechniques composites
GB9512664A GB2291829B (en) 1994-07-29 1995-06-21 Continuous process for the solventless manufacture of composite pyrotechnic products
SE9502348A SE516057C2 (sv) 1994-07-29 1995-06-28 Kontinuerligt förfarande och anordning för lösningsmedelsfri tillverkning av sammansatta pyrotekniska produkter
NO19952970A NO312289B1 (no) 1994-07-29 1995-07-27 Fremgangsmate for kontinuerlig fremstilling av pyrotekniske, sammensatte, termoformbare produkter, og anordning for slik fremstilling
US08/508,701 US5596232A (en) 1994-07-29 1995-07-28 Continuous process for the solventless manufacture of composite pyrotechnic products
DE19528052A DE19528052C2 (de) 1994-07-29 1995-07-31 Verfahren zur kontinuierlichen, lösungsmittelfreien Herstellung pyrotechnischer Composit-Produkte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409407A FR2723086B1 (fr) 1994-07-29 1994-07-29 Procede continu de fabrication sans solvant de produits pyrotechniques composites

Publications (2)

Publication Number Publication Date
FR2723086A1 FR2723086A1 (fr) 1996-02-02
FR2723086B1 true FR2723086B1 (fr) 1996-09-13

Family

ID=9465879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409407A Expired - Lifetime FR2723086B1 (fr) 1994-07-29 1994-07-29 Procede continu de fabrication sans solvant de produits pyrotechniques composites

Country Status (6)

Country Link
US (1) US5596232A (fr)
DE (1) DE19528052C2 (fr)
FR (1) FR2723086B1 (fr)
GB (1) GB2291829B (fr)
NO (1) NO312289B1 (fr)
SE (1) SE516057C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109704892A (zh) * 2019-03-03 2019-05-03 浏阳市浏河机械有限公司 烟火药混合潮料造粒工艺

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749008B1 (fr) * 1996-05-23 1998-06-26 Poudres & Explosifs Ste Nale Procede continu de fabrication sans solvant de produits pyrotechniques composites thermodurcissables
US7270470B1 (en) 2004-04-09 2007-09-18 The United States Of America As Represented By The Secretary Of The Navy Feed extender for explosive manufacture
WO2010137933A1 (fr) * 2009-05-26 2010-12-02 Boris Jankovski Charges générant un gaz pour des dispositifs de suppression d'incendie en aérosol et technologie de production correspondante
CN103640102A (zh) * 2013-12-23 2014-03-19 青岛开世密封工业有限公司 一种带动辊筒转动的装置及其安装和使用方法
CN103980071A (zh) * 2014-05-06 2014-08-13 西安近代化学研究所 一种用于炸药捏合碾片的滚筒装置
FR3028852B1 (fr) * 2014-11-21 2017-01-06 Herakles Produits explosifs composites de faible epaisseur et leur preparation
ES2760908T3 (es) 2015-07-07 2020-05-18 Bae Systems Plc Composición explosiva fundida
WO2017006109A1 (fr) * 2015-07-07 2017-01-12 Bae Systems Plc Composition de pbx
FR3072676A1 (fr) * 2017-10-24 2019-04-26 Arianegroup Sas Procede de fabrication d'un produit pyrotechnique composite

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939176A (en) * 1954-12-30 1960-06-07 Phillips Petroleum Co Molding of propellants
US2874604A (en) * 1956-03-22 1959-02-24 Prb Nv Apparatus for molding plastic explosive materials
US2973549A (en) * 1956-06-29 1961-03-07 Phillips Petroleum Co Horizontal cutter and take-off device
GB1082641A (en) * 1963-03-14 1967-09-06 Secr Defence Explosive compositions
US4090894A (en) * 1977-03-21 1978-05-23 The United States Of America As Represented By The Secretary Of The Navy Moldable ethylene/vinyl acetate copolymer
DE3013490C2 (de) * 1980-04-08 1984-11-29 Heinrich Dr.-Ing. 8000 München Collin Walzwerk für plastifizierbare Materialien
DE3468192D1 (en) * 1984-01-16 1988-02-04 Albers August Continuous mixing and shear rollers
DE3412410C2 (de) * 1984-04-03 1987-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Herstellung kunststoffgebundener Treibladungspulver und Sprengstoffe
FR2577919B1 (fr) * 1985-02-27 1987-02-20 Poudres & Explosifs Ste Nale Procede de fabrication sans solvant de produits pyrotechniques composites a liant thermodurcissable et produits ainsi obtenus, notamment poudres propulsives composites
ATE37158T1 (de) * 1986-02-06 1988-09-15 Albers August Kontinuierliches misch- und scherwalzwerk.
DE3635296C2 (de) * 1986-10-16 1995-12-21 Nitrochemie Gmbh Verfahren zum Herstellen von Treibladungspulver
DE3704108A1 (de) * 1987-02-11 1988-08-25 Albers August Misch- und scherwalzwerk fuer plastifizierbares material
EP0424490B1 (fr) * 1989-05-11 1995-03-08 Wnc-Nitrochemie Gmbh Procede et dispositif pour produire une poudre de charge propulsive tribasique
SE465572B (sv) * 1989-06-21 1991-09-30 Nobel Kemi Ab Saett och anordning foer framstaellning av explosiva substanser
US5034073A (en) * 1990-10-09 1991-07-23 Aerojet General Corporation Insensitive high explosive
SE501223C2 (sv) * 1992-08-28 1994-12-12 Bofors Explosives Ab Sätt och anordning för att framställa pyrotekniska satser genom valsning
US5483862A (en) * 1994-11-22 1996-01-16 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for homogenizing plastic explosives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109704892A (zh) * 2019-03-03 2019-05-03 浏阳市浏河机械有限公司 烟火药混合潮料造粒工艺

Also Published As

Publication number Publication date
DE19528052A1 (de) 1996-02-01
SE9502348D0 (sv) 1995-06-28
GB2291829B (en) 1997-11-12
GB9512664D0 (en) 1995-08-23
SE9502348L (sv) 1996-01-30
DE19528052C2 (de) 2003-02-27
FR2723086A1 (fr) 1996-02-02
NO952970D0 (no) 1995-07-27
GB2291829A (en) 1996-02-07
US5596232A (en) 1997-01-21
NO952970L (no) 1996-01-30
SE516057C2 (sv) 2001-11-12
NO312289B1 (no) 2002-04-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CL Concession to grant licences
CL Concession to grant licences
CA Change of address

Effective date: 20130213

CD Change of name or company name

Owner name: HERAKLES, FR

Effective date: 20130213