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GB1278007A - High density explosive compositions - Google Patents

High density explosive compositions

Info

Publication number
GB1278007A
GB1278007A GB49004/70A GB4900470A GB1278007A GB 1278007 A GB1278007 A GB 1278007A GB 49004/70 A GB49004/70 A GB 49004/70A GB 4900470 A GB4900470 A GB 4900470A GB 1278007 A GB1278007 A GB 1278007A
Authority
GB
United Kingdom
Prior art keywords
weight
gum
explosive
guar gum
oct
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
GB49004/70A
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.)
Ireco Chemicals
Original Assignee
Ireco Chemicals
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 Ireco Chemicals filed Critical Ireco Chemicals
Publication of GB1278007A publication Critical patent/GB1278007A/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
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1278007 Explosive compositions IRECO CHEMICALS 15 Oct 1970 [17 Oct 1969] 49004/70 Heading C1D An explosive composition comprises 32-45% by weight of an oxidizer which is primarily ammonium, alkali metal, or alkaline earth metal perchlorate, 10-20% by weight of an aqueous liquid, 40-65% by weight of finelydivided aluminium or magnesium and a selfexplosive, and 0À1-2% by weight of a gelling agent comprising a water-swelling gum and a cross-linking agent together with another gum which has a higher temperature stability than guar gum. The aqueous liquid may contain minor proportions of ethyl or methyl alcohol, ethylene or diethylene glycol, formamide, dimethyl formamide, or analogous aldehydes, ketones or ethers. The self-explosive may be TNT, RDX, composition B, or PETN. A suitable gelling agent is guar gum or starch, together with xanthan gum which is a colloidal material containing mannose, glucose, potassium glucuronate and acetyl radicals; boric acid or alkali metal dichromate may be added to crosslink the guar gum. Other ingredients referred to are sodium nitrate, a finely divided carbonaceous fuel, and ammonium phosphate as a water-aluminium stabilizer.
GB49004/70A 1969-10-17 1970-10-15 High density explosive compositions Expired GB1278007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86738869A 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
GB1278007A true GB1278007A (en) 1972-06-14

Family

ID=25349696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49004/70A Expired GB1278007A (en) 1969-10-17 1970-10-15 High density explosive compositions

Country Status (3)

Country Link
US (1) US3728173A (en)
GB (1) GB1278007A (en)
IL (1) IL35445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2574626C2 (en) * 2014-06-24 2016-02-10 Владимир Эдуардович Анников Gel-like water-bearing explosive powder composition

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1317328A (en) * 1970-11-30 1973-05-16 Ici Ltd Slurry explosives
US3959041A (en) * 1973-04-03 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Illumination and incendiary composition for explosive munitions
US4692169A (en) * 1984-12-27 1987-09-08 Henkel Corp. Use of etherified polygalactomannan gums as carbonaceous slurry stabilizers
AT390787B (en) * 1988-01-05 1990-06-25 Advanced Explosives Ges METHOD FOR PRODUCING A BLASTING GAS / / SOLID FUEL
EP1427683A2 (en) * 2001-01-12 2004-06-16 Alliant Techsystems Inc. Low humidity uptake solid pyrotechnic compositions, and methods for making the same
US7459043B2 (en) * 2001-01-12 2008-12-02 Alliant Techsystems Inc. Moisture-resistant black powder substitute compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2574626C2 (en) * 2014-06-24 2016-02-10 Владимир Эдуардович Анников Gel-like water-bearing explosive powder composition

Also Published As

Publication number Publication date
US3728173A (en) 1973-04-17
IL35445A0 (en) 1971-04-28
IL35445A (en) 1974-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years