PT1031547E - Propulsor perfurado e metodo para o seu fabrico - Google Patents

Propulsor perfurado e metodo para o seu fabrico

Info

Publication number
PT1031547E
PT1031547E PT00103637T PT00103637T PT1031547E PT 1031547 E PT1031547 E PT 1031547E PT 00103637 T PT00103637 T PT 00103637T PT 00103637 T PT00103637 T PT 00103637T PT 1031547 E PT1031547 E PT 1031547E
Authority
PT
Portugal
Prior art keywords
optionally
lacquer
composition
directed
present
Prior art date
Application number
PT00103637T
Other languages
English (en)
Inventor
William L O'meara
Jonathan M Howard
Antonio F Gonzalez
John J Williamson
Original Assignee
Gen Dynamics Ordna And Tactica
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 Gen Dynamics Ordna And Tactica filed Critical Gen Dynamics Ordna And Tactica
Publication of PT1031547E publication Critical patent/PT1031547E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
    • 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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0075—Shaping the mixture by extrusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Telephone Function (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
PT00103637T 1999-02-23 2000-02-21 Propulsor perfurado e metodo para o seu fabrico PT1031547E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12120899P 1999-02-23 1999-02-23
US50550100A 2000-02-17 2000-02-17

Publications (1)

Publication Number Publication Date
PT1031547E true PT1031547E (pt) 2005-11-30

Family

ID=26819218

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00103637T PT1031547E (pt) 1999-02-23 2000-02-21 Propulsor perfurado e metodo para o seu fabrico

Country Status (7)

Country Link
US (1) US6444062B2 (pt)
EP (1) EP1031547B1 (pt)
AT (1) ATE298736T1 (pt)
DE (1) DE60021001T2 (pt)
DK (1) DK1031547T3 (pt)
ES (1) ES2244368T3 (pt)
PT (1) PT1031547E (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090208647A1 (en) * 2000-06-15 2009-08-20 Nitrochemie Wimmis Ag Method for producing a funtional, high-energy material
EP1164116B1 (de) * 2000-06-15 2005-01-26 Nitrochemie Wimmis AG Verfahren zur Herstellung eines funktionalen hochenergetischen Materials
SE518867C2 (sv) * 2001-04-02 2002-12-03 Nexplo Bofors Ab Drivkrut samt sätt och anordning för framställning av detsamma
DE10152396A1 (de) * 2001-10-24 2003-05-15 Bowas Ag Fuer Industrievertrie Herstellung wasserfreier Nitrocellulose und Eyplosivstoffe in sphäroider Form
JP4498927B2 (ja) * 2002-11-22 2010-07-07 日本化薬株式会社 ガス発生剤及びその製造方法並びにエアバッグ用ガス発生器
US7896990B1 (en) 2004-02-20 2011-03-01 The United States Of America As Represented By The Secretary Of The Navy Burn rate nanotube modifiers
DK1616845T3 (da) * 2004-07-16 2014-02-03 Nitrochemie Wimmis Ag Hældbart drivladningspulver
CA2652642C (en) * 2006-02-09 2015-12-08 General Dynamics Ordnance And Tactical Systems - Canada Valleyfield Inc. Black powder substitutes for small caliber firearms
SE529752C2 (sv) * 2006-04-20 2007-11-13 Eurenco Bofors Ab Drivkrutladdningar av multiperforerat stavkrut för höghastighetsprojektiler samt framställning därav
EP1886983A1 (en) * 2006-08-09 2008-02-13 Russell R. Nickel Method for manufacture of microcrystalline nitrocellulose
RU2318789C1 (ru) * 2006-10-16 2008-03-10 Общество с ограниченной ответственностью "ИФОХИМ" Модификатор взрывчатых веществ
US8597444B1 (en) * 2007-05-23 2013-12-03 The United States Of America As Represented By The Secretary Of The Army Foamed celluloid combustible material
US7842144B1 (en) * 2007-06-01 2010-11-30 The United States Of America As Represented By The Secretary Of The Navy Methods of making double base casting powder
US8778104B1 (en) * 2008-04-22 2014-07-15 The United States Of America As Represented By The Secretary Of The Navy Insensitive gun propellant, ammunition round assembly, armament system, and related methods
CA2845852A1 (en) * 2011-09-15 2011-12-15 Nitrochemie Wimmis Ag Nitroglycerine-free multi-perforated high-performing propellant system
US10843979B2 (en) * 2013-08-16 2020-11-24 General Dynamics Ordnance and Tactical Systems—Canada Valleyfield Inc. Method of manufacturing multi-layered propellant grains
RU2627408C1 (ru) * 2016-07-04 2017-08-08 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Способ получения крупнодисперсного сферического пороха

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Publication number Priority date Publication date Assignee Title
US2027114A (en) 1932-03-12 1936-01-07 Western Cartridge Co Manufacture of smokeless powders
US2292469A (en) * 1939-09-25 1942-08-11 Western Cartridge Co Smokeless powder
US3201500A (en) * 1951-11-16 1965-08-17 Olin Mathieson Propellant powder making process
US3223756A (en) * 1957-12-20 1965-12-14 Hercules Powder Co Ltd Smokeless powder manufacture
US3163567A (en) * 1963-04-18 1964-12-29 Olin Mathieson Production of disc-shaped nitrocellulose
US3392669A (en) * 1966-01-24 1968-07-16 Army Usa Erosion reducer
US4172866A (en) * 1968-03-29 1979-10-30 Hercules Incorporated Drying process for casting powders
BE759229A (fr) * 1969-11-20 1971-05-21 Olin Corp Procede perfectionne pour former des grains spheriques de poudre propulsive
US4001287A (en) * 1970-10-07 1977-01-04 The United States Of America As Represented By The Secretary Of The Army Reaction product of normal lead beta resorcylate and monobasic cupric salicylate
US3989776A (en) * 1970-10-07 1976-11-02 The United States Of America As Represented By The Secretary Of The Army Process for preparing double base propellants containing ballistic modifier
US3855373A (en) * 1972-09-19 1974-12-17 Us Army New process for making nitrocellulose base propellants
DE2461646C2 (de) * 1974-12-27 1984-01-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Treibladungspulvern
US4018637A (en) * 1975-02-20 1977-04-19 Olin Corporation Nitrocellulose lacquer with surfactant
US4014719A (en) 1975-10-23 1977-03-29 The United States Of America As Represented By The Secretary Of The Army Flexible explosive composition comprising particulate RDX, HMX or PETN and a nitrostarch binder plasticized with TEGDN or TMETN
US4659402A (en) 1977-12-14 1987-04-21 Hercules Incorporated Cross-linked double base propellant having improved low temperature mechanical properties
US5468311A (en) 1979-03-05 1995-11-21 Hercules Incorporated Binder system for crosslinked double base propellant
US4243442A (en) 1979-05-14 1981-01-06 The United States Of America As Represented By The Secretary Of The Navy Pre-solution preparation of double base propellant binder
US4462848A (en) * 1979-12-28 1984-07-31 Hercules Incorporated Slurry casting method for double base propellants
US4420350A (en) 1980-06-02 1983-12-13 The United States Of America As Represented By The Secretary Of The Navy Doublebase ballistic modifiers
JPS5747789A (en) 1980-09-01 1982-03-18 Nippon Oils & Fats Co Ltd Sheet-like gunpowder, manufacture and use
DE3242301A1 (de) * 1982-11-16 1984-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und vorrichtung zur herstellung ein- oder mehrbasiger treibladungspulver
US4477297A (en) 1983-02-28 1984-10-16 Hercules Incorporated Manufacture of gel free nitrocellulose lacquers
GB2152920B (en) 1983-08-12 1987-06-24 Secr Defence Propellant composition
US4841863A (en) 1985-04-19 1989-06-27 Olin Corporation Saboted, light armour penetrator round with improved powder mix
FR2588551B1 (fr) 1985-10-14 1987-11-20 Poudres & Explosifs Ste Nale Procede de fabrication d'une composition propulsive double-base a faible emission de lueur de flamme, et composition propulsive ainsi obtenue
US4694753A (en) * 1986-02-26 1987-09-22 Olin Corporation Continuous production of low density base grain with a salt-free liquor
FR2604996B1 (fr) 1986-10-10 1994-05-06 Poudres Explosifs Ste Nale Poudre a simple base resistant au vieillissement, procede de fabrication et application aux generateurs de gaz
GB8625904D0 (en) * 1986-10-29 1998-11-04 Royal Ordnance Plc Gun propellants
FR2621911B1 (fr) * 1987-10-19 1990-02-02 Poudres & Explosifs Ste Nale Poudre propulsive a base de nitrocellulose et de dinitroglycolurile et son procede de fabrication
DE3913603C1 (pt) * 1989-04-25 1990-03-29 Wnc-Nitrochemie Gmbh, 8261 Aschau, De
US5266242A (en) 1989-05-11 1993-11-30 Wnc-Nitrochemie Gmbh Method and apparatus to prepare a tribasic propellat charge powder
US4950342A (en) 1989-09-05 1990-08-21 Olin Corporation Polycaprolactone-deterred nitrocellulose propellant compositions and method
US4909868A (en) 1989-10-16 1990-03-20 The United States Of America As Represented By The Secretary Of The Army Extraction and recovery of plasticizers from solid propellants and munitions
US5218166A (en) 1991-09-20 1993-06-08 Mei Corporation Modified nitrocellulose based propellant composition
US5125684A (en) 1991-10-15 1992-06-30 Hercules Incorporated Extrudable gas generating propellants, method and apparatus
US5540794A (en) 1992-05-11 1996-07-30 Thiokol Corporation Energetic binder and thermoplastic elastomer-based low vulnerability ammunition gun propellants with improved mechanical properties
US5524544A (en) 1994-07-21 1996-06-11 Olin Corporation Nitrocellulose propellant containing a cellulosic burn rate modifier
US5507891A (en) * 1995-08-11 1996-04-16 Alliant Techsystems Inc. Propellant composition for automotive safety applications
US5821449A (en) 1995-09-28 1998-10-13 Alliant Techsystems Inc. Propellant grain geometry for controlling ullage and increasing flame permeability

Also Published As

Publication number Publication date
DK1031547T3 (da) 2005-10-10
EP1031547A1 (en) 2000-08-30
DE60021001T2 (de) 2006-05-11
US20010042578A1 (en) 2001-11-22
ATE298736T1 (de) 2005-07-15
EP1031547B1 (en) 2005-06-29
US6444062B2 (en) 2002-09-03
ES2244368T3 (es) 2005-12-16
DE60021001D1 (de) 2005-08-04

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