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GB910374A - Slurry blasting explosives - Google Patents

Slurry blasting explosives

Info

Publication number
GB910374A
GB910374A GB24639/61A GB2463961A GB910374A GB 910374 A GB910374 A GB 910374A GB 24639/61 A GB24639/61 A GB 24639/61A GB 2463961 A GB2463961 A GB 2463961A GB 910374 A GB910374 A GB 910374A
Authority
GB
United Kingdom
Prior art keywords
weight
explosive
july
solids
mixture
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
GB24639/61A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of GB910374A publication Critical patent/GB910374A/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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • C06B29/02—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
    • C06B29/16—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with a nitrated organic compound
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
    • C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Air Bags (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

910,374. Blasting explosives. ALBRIGHT & WILSON Ltd. July 7, 1961 [July 11, 1960], No. 24639/61. Class 9 (2). A blasting explosive aqueous slurry has a water content of 4-25% by weight and contains a mixture of solids comprising from 13- 85% by weight of the mixture of trinitrotoluene explosive having a particle size diameter of from 0.5 to 8 mms., and from 15- 87% by weight of an inorganic chlorate or perchlorate, preferably those of sodium, potassium or ammonium. The term trinitrotoluene explosive includes intimate mixtures of other nitrogen containing explosives such as ammonium nitrate, sodium nitrate, R.DX., E.D.N.A., tetryl, or P.E.T.N., including amatol, sodatol, cyclotol, ednatol, tetrytol and pentolite. The slurry may be thickened with 1-10% of the weight of the water of a hydrophilic colloid such as starch, wheat flour, guar gum or guar gum which has been cross linked with borax. From 1 to 10% based on the weight of the solids of coal or aluminium powder may also be added.
GB24639/61A 1960-07-11 1961-07-07 Slurry blasting explosives Expired GB910374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41758A US3096223A (en) 1960-07-11 1960-07-11 Slurry blasting explosives containing inorganic prechlorate or chlorate

Publications (1)

Publication Number Publication Date
GB910374A true GB910374A (en) 1962-11-14

Family

ID=21918174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24639/61A Expired GB910374A (en) 1960-07-11 1961-07-07 Slurry blasting explosives

Country Status (2)

Country Link
US (1) US3096223A (en)
GB (1) GB910374A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155554A (en) * 1961-05-10 1964-11-03 Intermountain Res And Engineer Liquid blanketed chlorate blasting agent
US3160535A (en) * 1962-12-11 1964-12-08 Trojan Powder Co Free flowing granular explosive composition of controlled particle size
DE1195213B (en) * 1963-06-12 1965-06-16 Dynamit Nobel Ag Ignition charge for explosives unwilling to end
US3326733A (en) * 1966-08-15 1967-06-20 Kelco Co Gelled explosive composition containing a xanthamonas hydrophilic colloid
US4528049A (en) * 1984-07-09 1985-07-09 Udy Lex L Seismic explosive composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1820568A (en) * 1927-03-21 1931-08-25 James F O Brien Explosive
US2190703A (en) * 1938-03-08 1940-02-20 Du Pont Perchlorate explosive
US2930685A (en) * 1958-10-13 1960-03-29 Canada Iron Ore Co Explosive composition

Also Published As

Publication number Publication date
US3096223A (en) 1963-07-02

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