GB1156873A - Heat Resistant Propellants. - Google Patents

Heat Resistant Propellants.

Info

Publication number
GB1156873A
GB1156873A GB26868/67A GB2686867A GB1156873A GB 1156873 A GB1156873 A GB 1156873A GB 26868/67 A GB26868/67 A GB 26868/67A GB 2686867 A GB2686867 A GB 2686867A GB 1156873 A GB1156873 A GB 1156873A
Authority
GB
United Kingdom
Prior art keywords
june
propellants
weight
cross
binder
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
GB26868/67A
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.)
Hercules LLC
Original Assignee
Hercules 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 Hercules LLC filed Critical Hercules LLC
Publication of GB1156873A publication Critical patent/GB1156873A/en
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
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/04—Compositions characterised by non-explosive or non-thermic constituents for cooling the explosion gases including antifouling and flash suppressing agents
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Color Printing (AREA)

Abstract

1,156,873. Propellants. HERCULES Inc. 9 June, 1967 [9 June, 1966], No. 26868/67. Heading C1D. A heat -resistant non-corrosive propellent composition comprises 10-30% by weight of a cross-linked polyacrylic rubber binder and 70-90% by weight of particulate HMX and/or RDX. The binder is prepared from about 97% ethyl acrylate and about 3% N-methylol acrylamide combined with acrylamide or methacryl - amide. In preparing the composition, methyl ethyl ketone, ether, acetone, methyl isobutyl ketone, ethyl acetate or tetrahydrofuran is used as a volatile solvent desensitizing agent. Salicylic acid, phthalic anhydride, or benzoic acid may be present as a cross-linking rate accelerator, and oxamide or ammonium oxalate as a coolant; aluminium, boron, lead, or carbon black may also be included. The propellant may be in the form of small perforated grains or compressed to form large grains and may be coated.
GB26868/67A 1966-06-09 1967-06-09 Heat Resistant Propellants. Expired GB1156873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556432A US3386868A (en) 1966-06-09 1966-06-09 Heat resistant propellants containing organic oxidizers

Publications (1)

Publication Number Publication Date
GB1156873A true GB1156873A (en) 1969-07-02

Family

ID=24221322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26868/67A Expired GB1156873A (en) 1966-06-09 1967-06-09 Heat Resistant Propellants.

Country Status (2)

Country Link
US (1) US3386868A (en)
GB (1) GB1156873A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713916A (en) * 1970-07-07 1973-01-30 Hercules Inc Surface coated smokeless propellant charge for caseless ammunition having heat resistant properties
US4239073A (en) * 1973-01-17 1980-12-16 Thiokol Corporation Propellants in caseless ammunition
US4283237A (en) * 1973-01-17 1981-08-11 Thiokol Corporation Method of making a gun propellant composition
US4180424A (en) * 1973-01-17 1979-12-25 The United States Of America As Represented By The Secretary Of The Army Control of burning rate and burning rate exponent by particle size in gun propellants
DE2644987C1 (en) * 1976-10-06 1992-04-30 Dynamit Nobel Ag Nitrocellulose-free propellant powder
US7931764B1 (en) * 2006-07-26 2011-04-26 The United States Of America As Represented By The United States Department Of Energy Desensitization of metastable intermolecular composites
CN108503498B (en) * 2018-05-04 2020-10-02 北京理工大学 Preparation method of drug-shaped ring added with high-activity Ti/2B nano powder material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152027A (en) * 1962-05-29 1964-10-06 Hercules Powder Co Ltd Heat-resistant propellants
US3322583A (en) * 1964-07-20 1967-05-30 Exxon Research Engineering Co Solid propellant composition containing copolymer binder of acrylonitrile-acrylate
US3269880A (en) * 1965-01-13 1966-08-30 Visnov Martin Heat resistant butadiene-acrylonitrile propellants

Also Published As

Publication number Publication date
US3386868A (en) 1968-06-04

Similar Documents

Publication Publication Date Title
ES416380A1 (en) Composite propellants with a cellulose acetate binder
GB1384870A (en) Propellant compositions
GB1156873A (en) Heat Resistant Propellants.
GB1365487A (en) Method and apparatus for manufacturing solid rod from a powdered material which includes a binder therein
ES404944A1 (en) Pyrotechnic lacquer
US3808061A (en) Nitrocellulose solid propellant composition with load additive to reduce radar attenuation
GB1282861A (en) Smokeless powder
GB994184A (en) Improvements in or relating to propellent grains
GB1215401A (en) Projectile propellant device including an erosion reducing additive
US3180772A (en) Ammonium nitrate propellant
US3779826A (en) Nitrocellulose propellent compositions containing inorganic oxidizing agents with aluminum
GB1371458A (en) Propellant powder compositions
GB1349237A (en) Coated propulsive compositions based on ammonium nitrate and nitrocellulose
GB1155323A (en) Powders for Propellent Charges, Explosive Charges and Priming Charges.
GB988122A (en) Improvements in or relating to explosives
US3140208A (en) Gasless ignition composition for solid rocket propellants
GB1300381A (en) A solid propellant having an improved burning rate
US3811966A (en) Composite modified double-base propellants with very high burning rates
GB1040139A (en) A method of partially nitrating polyhydric alcohols
GB1291874A (en) Munitions element
FR2166614A5 (en) Explosive compsn - with nitrated binder
US3110641A (en) Melamine perchlorate as a propellant ingredient
JPS63319284A (en) Smoking agent composition
GB1497531A (en) Solid propellant grain having an improved burning rate
US3785887A (en) High energy acrylic prepolymer propellants of low sensitivity

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees