DE2960839D1 - Fragmentable loads of propellent powder coated with polyvinyl nitrate and process for producing them - Google Patents

Fragmentable loads of propellent powder coated with polyvinyl nitrate and process for producing them

Info

Publication number
DE2960839D1
DE2960839D1 DE7979400590T DE2960839T DE2960839D1 DE 2960839 D1 DE2960839 D1 DE 2960839D1 DE 7979400590 T DE7979400590 T DE 7979400590T DE 2960839 T DE2960839 T DE 2960839T DE 2960839 D1 DE2960839 D1 DE 2960839D1
Authority
DE
Germany
Prior art keywords
fragmentable
loads
producing
powder coated
propellent powder
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
Application number
DE7979400590T
Other languages
English (en)
Inventor
Louis Leneveu
Didier Treneules
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.)
Societe Nationale des Poudres et Explosifs
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
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Application granted granted Critical
Publication of DE2960839D1 publication Critical patent/DE2960839D1/de
Expired 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
    • C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
    • 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
    • C06B45/28—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 the component base containing nitrocellulose and nitroglycerine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE7979400590T 1978-09-21 1979-08-28 Fragmentable loads of propellent powder coated with polyvinyl nitrate and process for producing them Expired DE2960839D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827118A FR2436766A1 (fr) 1978-09-21 1978-09-21 Chargements fragmentables de poudre propulsive enrobee de nitrate de polyvinyle et leur procede de fabrication

Publications (1)

Publication Number Publication Date
DE2960839D1 true DE2960839D1 (en) 1981-12-03

Family

ID=9212888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400590T Expired DE2960839D1 (en) 1978-09-21 1979-08-28 Fragmentable loads of propellent powder coated with polyvinyl nitrate and process for producing them

Country Status (7)

Country Link
US (1) US4326901A (de)
EP (1) EP0010009B1 (de)
AU (1) AU529754B2 (de)
CA (1) CA1156839A (de)
DE (1) DE2960839D1 (de)
FR (1) FR2436766A1 (de)
IL (1) IL58127A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436120A1 (fr) * 1978-09-12 1980-04-11 Basset Bretagne Loire Dispositif et procede de fabrication d'elements en poudre agglomeree
FR2518736B1 (fr) * 1981-12-17 1986-09-26 Poudres & Explosifs Ste Nale Chargements mixtes pour munitions avec douille constitues de poudre propulsive agglomeree et de poudre propulsive en grains
SE451716B (sv) * 1983-07-13 1987-10-26 Nobel Kemi Ab Sett att tillfora inhiberingssubstans till krut i en fluidiserad bedd samt ett for behandlingen av krutet avpassat medel
JPH07112537B2 (ja) * 1987-11-27 1995-12-06 ダイセル化学工業株式会社 発火または爆発性の高い物質の原料組成物の混合方法
US5251531A (en) * 1989-04-25 1993-10-12 Wnc-Nitrochemie Gmbh Method and apparatus to prepare monobasic propellant charge powders with alcohol and ether as solvents
DE3913603C1 (de) * 1989-04-25 1990-03-29 Wnc-Nitrochemie Gmbh, 8261 Aschau, De
FR2658505B1 (fr) * 1990-02-21 1992-04-30 Poudres & Explosifs Ste Nale Procede de fabrication de chargements propulsifs fragmentables resistant a la temperature, poudres constitutives et chargements ainsi obtenus.
US5174837A (en) * 1990-02-21 1992-12-29 Societe Nationale Des Poudres Et Explosifs Temperature-resistant, fragmentable propellent charges
US5489349A (en) * 1995-04-06 1996-02-06 Trw Inc. Grains of gas generating material and process for forming the grains
US6692655B1 (en) 2000-03-10 2004-02-17 Alliant Techsystems Inc. Method of making multi-base propellants from pelletized nitrocellulose
US6860208B2 (en) * 2001-01-04 2005-03-01 Trw Inc. Nitrocellulose gas generating material for a vehicle occupant protection apparatus
US7191709B2 (en) * 2004-02-10 2007-03-20 The United States Of America As Represented By The Secretary Of The Navy Enhanced performance reactive composite projectiles
US7383775B1 (en) 2005-09-06 2008-06-10 The United States Of America As Represented By The Secretary Of The Navy Reactive munition in a three-dimensionally rigid state
GB2440515B (en) 2006-08-01 2011-06-15 Dyson Technology Ltd A filter assembly
US11686151B2 (en) 2020-12-31 2023-06-27 Springs Window Fashions, Llc Motorized shade and wand assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711343A (en) * 1971-08-20 1973-01-16 Us Army Cellular nitrocellulose based composition and method of making
US4023996A (en) * 1973-08-09 1977-05-17 Societe Nationale Des Poudres Et Explosifs Moldable compositions comprising polyvinyl nitrate
FR2374278A1 (fr) * 1976-12-20 1978-07-13 Poudres & Explosifs Ste Nale Chargement unitaire de poudre agglomeree
JPS5476813A (en) * 1977-11-30 1979-06-19 Nippon Oils & Fats Co Ltd Small granular propellant and production thereof
FR2411817A1 (fr) * 1977-12-15 1979-07-13 Poudres & Explosifs Ste Nale Chargement unitaire fragmentable de poudre propulsive, contenant un liant au nitrate de polyvinyle

Also Published As

Publication number Publication date
IL58127A (en) 1982-08-31
US4326901A (en) 1982-04-27
AU529754B2 (en) 1983-06-16
EP0010009A1 (de) 1980-04-16
FR2436766B1 (de) 1981-02-27
CA1156839A (en) 1983-11-15
FR2436766A1 (fr) 1980-04-18
EP0010009B1 (de) 1981-09-16
AU5101179A (en) 1980-03-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee