GB1316314A - Hot-moulded solid propellant charges and method of moulding such charges - Google Patents

Hot-moulded solid propellant charges and method of moulding such charges

Info

Publication number
GB1316314A
GB1316314A GB1316314DA GB1316314A GB 1316314 A GB1316314 A GB 1316314A GB 1316314D A GB1316314D A GB 1316314DA GB 1316314 A GB1316314 A GB 1316314A
Authority
GB
United Kingdom
Prior art keywords
charges
polyvinyl acetate
moulded
moulding
hot
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
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.)
Remington Arms Co LLC
Original Assignee
Remington Arms Co LLC
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 Remington Arms Co LLC filed Critical Remington Arms Co LLC
Publication of GB1316314A publication Critical patent/GB1316314A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • 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
    • 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
    • C06B25/24—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with nitroglycerine
    • C06B25/26—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with nitroglycerine with an organic non-explosive or an organic non-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
    • C06B45/20—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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

1316314 Propellants REMINGTON ARMS CO Inc 17 Nov 1970 54703/70 Heading C1D A moulded propellent charge for use with an expendable cartridge case is made by hot moulding a mixture of a single base nitrocellulose propellant with about 1À2% by weight of a thermoplastic material which is an acrylic plastics material, polyvinyl acetate, or cellulose acetate. Unglazed nitrocellulose grains may be coated with PETN, RDX, HMX, or tetrazene and then treated with an alcohol solution of polyvinyl acetate plasticized with dibutyl phthalate, dried, heated, and moulded under pressure; alternatively a dispersion of polyvinyl acetate may be used.
GB1316314D 1970-11-17 1970-11-17 Hot-moulded solid propellant charges and method of moulding such charges Expired GB1316314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5470370 1970-11-17
FR7041218A FR2114142A5 (en) 1970-11-17 1970-11-17

Publications (1)

Publication Number Publication Date
GB1316314A true GB1316314A (en) 1973-05-09

Family

ID=26216055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316314D Expired GB1316314A (en) 1970-11-17 1970-11-17 Hot-moulded solid propellant charges and method of moulding such charges

Country Status (2)

Country Link
FR (1) FR2114142A5 (en)
GB (1) GB1316314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576014A1 (en) * 1983-07-13 1986-07-18 Bofors Ab PROCESS FOR PRODUCING PROPELLANT POWDER AND COMBUSTION INHIBITING SUBSTANCE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411817A1 (en) * 1977-12-15 1979-07-13 Poudres & Explosifs Ste Nale FRAGMENTABLE UNIT LOADING OF PROPELLANT POWDER CONTAINING A BINDER OF POLYVINYL NITRATE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576014A1 (en) * 1983-07-13 1986-07-18 Bofors Ab PROCESS FOR PRODUCING PROPELLANT POWDER AND COMBUSTION INHIBITING SUBSTANCE

Also Published As

Publication number Publication date
FR2114142A5 (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees