IE33043B1 - Improved slurried blasting explosive - Google Patents

Improved slurried blasting explosive

Info

Publication number
IE33043B1
IE33043B1 IE468/69A IE46869A IE33043B1 IE 33043 B1 IE33043 B1 IE 33043B1 IE 468/69 A IE468/69 A IE 468/69A IE 46869 A IE46869 A IE 46869A IE 33043 B1 IE33043 B1 IE 33043B1
Authority
IE
Ireland
Prior art keywords
nitrate
fuel
explosive
watersoluble
thicken
Prior art date
Application number
IE468/69A
Other versions
IE33043L (en
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of IE33043L publication Critical patent/IE33043L/en
Publication of IE33043B1 publication Critical patent/IE33043B1/en

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Air Bags (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Lubricants (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

1,180,677. Explosive compositions. IMPERIAL CHEMICAL INDUSTRIES Ltd. 26 March, 1969 [22 April, 1968], No. 18831/68. Heading C1D. A slurried blasting explosive, wherein a watersoluble oxidizing salt and fuel are suspended in an aqueous medium, comprises a liquid non- explosive organic nitrate, for example isopropyl nitrate or amyl nitrate, as a sensitizing ingredient; the organic nitrate is not adsorbed on the fuel. The oxidizing salt may be ammonium, sodium, barium, potassium or calcium nitrate or mixtures thereof, and the fuel may be anthracite, fuel oil, sugar, Al, Mg, B, Si, or a watersoluble lignosulphonate or mixtures thereof. Guar gum together with zinc chromate or sodium borate may be used to thicken the water, and nitrocellulose and ethyl alcohol to thicken the organic nitrate. [GB1180677A]
IE468/69A 1968-04-22 1969-04-09 Improved slurried blasting explosive IE33043B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08831/68A GB1180677A (en) 1968-04-22 1968-04-22 Improved Slurried Blasting Explosive

Publications (2)

Publication Number Publication Date
IE33043L IE33043L (en) 1969-09-22
IE33043B1 true IE33043B1 (en) 1974-03-06

Family

ID=10119164

Family Applications (1)

Application Number Title Priority Date Filing Date
IE468/69A IE33043B1 (en) 1968-04-22 1969-04-09 Improved slurried blasting explosive

Country Status (13)

Country Link
US (1) US3681156A (en)
BE (1) BE731490A (en)
BR (1) BR6908240D0 (en)
CH (1) CH515196A (en)
DE (1) DE1919395B2 (en)
ES (1) ES366311A1 (en)
FR (1) FR2006705A1 (en)
GB (1) GB1180677A (en)
IE (1) IE33043B1 (en)
MY (1) MY7000157A (en)
NO (1) NO118534B (en)
OA (1) OA03045A (en)
ZM (1) ZM5369A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424997A (en) * 1973-07-24 1976-02-11 Gelan Kk Explosive slurry composition
GB1536180A (en) * 1976-12-29 1978-12-20 Ici Ltd Slurry explosive composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161551A (en) * 1961-04-07 1964-12-15 Commercial Solvents Corp Ammonium nitrate-containing emulsion sensitizers for blasting agents
GB1033480A (en) * 1963-12-30 1966-06-22 Ici Australia Ltd Explosive compositions
US3377219A (en) * 1964-09-28 1968-04-09 Army Usa Nitrated organic liquid propellant composition having improved spark ignition
US3419444A (en) * 1967-05-03 1968-12-31 Commercial Solvents Corp Thickened aqueous inorganic nitrate salt-nitroparaffin explosive composition sensitized with an air entrapping material

Also Published As

Publication number Publication date
DE1919395C3 (en) 1973-10-11
CH515196A (en) 1971-11-15
IE33043L (en) 1969-09-22
GB1180677A (en) 1970-02-11
MY7000157A (en) 1970-12-31
ES366311A1 (en) 1971-03-16
BE731490A (en) 1969-10-14
NO118534B (en) 1970-01-05
OA03045A (en) 1970-12-15
US3681156A (en) 1972-08-01
DE1919395B2 (en) 1973-03-22
BR6908240D0 (en) 1973-01-09
DE1919395A1 (en) 1969-10-30
FR2006705A1 (en) 1970-01-02
ZM5369A1 (en) 1969-10-16

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