CA2930486A1 - Produit pyrotechnique composite a liant non reticule et son procede de preparation - Google Patents

Produit pyrotechnique composite a liant non reticule et son procede de preparation Download PDF

Info

Publication number
CA2930486A1
CA2930486A1 CA2930486A CA2930486A CA2930486A1 CA 2930486 A1 CA2930486 A1 CA 2930486A1 CA 2930486 A CA2930486 A CA 2930486A CA 2930486 A CA2930486 A CA 2930486A CA 2930486 A1 CA2930486 A1 CA 2930486A1
Authority
CA
Canada
Prior art keywords
composite
energy
mixture
polyurethane
plasticizer
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.)
Abandoned
Application number
CA2930486A
Other languages
English (en)
French (fr)
Inventor
Nancy Desgardin
Philippe Ragon
Mathieu W. Werschine
Caroline CARAYON
Jean-Louis Paulin
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.)
Eurenco SA
ArianeGroup SAS
Original Assignee
Eurenco SA
Herakles 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 Eurenco SA, Herakles SA filed Critical Eurenco SA
Publication of CA2930486A1 publication Critical patent/CA2930486A1/fr
Abandoned 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
    • 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
    • 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
    • C06B21/0008—Compounding the ingredient
    • C06B21/0025—Compounding the ingredient the ingredient being a polymer bonded explosive or thermic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2930486A 2013-11-22 2014-11-21 Produit pyrotechnique composite a liant non reticule et son procede de preparation Abandoned CA2930486A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1302707 2013-11-22
FR1302707A FR3013705B1 (fr) 2013-11-22 2013-11-22 Produit pyrotechnique composite a liant non reticule et son procede de preparation
PCT/FR2014/000250 WO2015075327A1 (fr) 2013-11-22 2014-11-21 Produit pyrotechnique composite a liant non reticule et son procede de preparation

Publications (1)

Publication Number Publication Date
CA2930486A1 true CA2930486A1 (fr) 2015-05-28

Family

ID=50478442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2930486A Abandoned CA2930486A1 (fr) 2013-11-22 2014-11-21 Produit pyrotechnique composite a liant non reticule et son procede de preparation

Country Status (6)

Country Link
US (1) US20160289133A1 (de)
EP (1) EP3071537B1 (de)
CA (1) CA2930486A1 (de)
FR (1) FR3013705B1 (de)
PL (1) PL3071537T3 (de)
WO (1) WO2015075327A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028853B1 (fr) * 2014-11-21 2016-12-30 Pyroalliance Cordeaux detonants de decoupe et leur preparation
FR3028852B1 (fr) * 2014-11-21 2017-01-06 Herakles Produits explosifs composites de faible epaisseur et leur preparation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151010A (en) * 1955-02-11 1964-09-29 Phillips Petroleum Co Method of preparing a solid composite propellant
US3026672A (en) * 1959-06-29 1962-03-27 Phillips Petroleum Co Composite propellant containing burning rate depressant and method of use
FR1409203A (fr) 1961-01-10 1965-08-27 Aerojet General Co Mélanges propulsifs à base de polyuréthanes
US3577289A (en) * 1968-02-12 1971-05-04 Jacque C Morrell Composite high energy solid rocket propellants and process for same
GB1316692A (en) 1970-05-04 1973-05-09 North American Rockwell Monomers polymerisable to form binders for explosive and propellant compositions and polymers and compositions formed therefrom
FR2109102A5 (en) 1970-10-01 1972-05-26 France Etat Resin bound explosive - contg rounded particles of explosive
FR2159826A5 (en) 1971-11-12 1973-06-22 Voith Gmbh Extruding thermosetting resins - eg polyesters with fibrous fillers to give stable profiles
FR2268770A1 (en) 1974-04-24 1975-11-21 Commissariat Energie Atomique Resin coated explosive compsn - prepd by liquid phase prodn of granules which are then compressed and crosslinked by heating
DE3010052C2 (de) 1980-03-15 1982-09-09 Friedrich-Ulf 8899 Rettenbach Deisenroth Verfahren zur Herstellung von kunststoffgebundenen Explosivstoffen
JPS56160395A (en) 1980-03-20 1981-12-10 Hercules Inc Crosslinked propellant
US4381958A (en) 1980-08-07 1983-05-03 Hercules Incorporated Triaminoguanidine nitrate-containing propellants
JPS609996B2 (ja) 1980-10-07 1985-03-14 日本油脂株式会社 ニトラミン系コンポジツト推進薬組成物
US4335231A (en) * 1981-04-03 1982-06-15 Uniroyal, Inc. Sulfur curable millable polyurethane gum
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
US5500060A (en) * 1986-07-04 1996-03-19 Royal Ordnance Plc Energetic plasticized propellant
US4919737A (en) * 1988-08-05 1990-04-24 Morton Thiokol Inc. Thermoplastic elastomer-based low vulnerability ammunition gun propellants
US5248731A (en) * 1989-03-20 1993-09-28 Reeves Bros. Inc. Calenderable thermoplastic compositions containing millable linear polyurethanes
WO2000034350A2 (en) * 1998-11-12 2000-06-15 Cordant Technologies, Inc. Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
US20050267245A1 (en) * 2003-03-18 2005-12-01 Sandusky Donald A Alloy blends of polyurethane and rubber
US8501390B2 (en) * 2006-06-27 2013-08-06 Xiper Innovations, Inc. Laser engravable flexographic printing articles based on millable polyurethanes, and method

Also Published As

Publication number Publication date
FR3013705A1 (fr) 2015-05-29
EP3071537A1 (de) 2016-09-28
WO2015075327A1 (fr) 2015-05-28
PL3071537T3 (pl) 2018-02-28
EP3071537B1 (de) 2017-08-16
US20160289133A1 (en) 2016-10-06
FR3013705B1 (fr) 2016-07-01

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20210212