GB1138920A - Melt explosive compositions - Google Patents

Melt explosive compositions

Info

Publication number
GB1138920A
GB1138920A GB47074/67A GB4707467A GB1138920A GB 1138920 A GB1138920 A GB 1138920A GB 47074/67 A GB47074/67 A GB 47074/67A GB 4707467 A GB4707467 A GB 4707467A GB 1138920 A GB1138920 A GB 1138920A
Authority
GB
United Kingdom
Prior art keywords
melt
oct
ammonium
lignosulphonate
sodium
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
GB47074/67A
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries 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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of GB1138920A publication Critical patent/GB1138920A/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
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
    • C06B23/004—Chemical sensitisers
    • 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
    • C06B31/30—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with vegetable matter; with resin; with rubber
    • 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
    • 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

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

1,138,920. Explosive compositions. CANADIAN INDUSTRIES Ltd. 16 Oct., 1967 [28 Oct., 1966], No. 47074/67. Heading C1D. The sensitivity of a melt explosive composition comprising an inorganic oxygen-supplying salt and optionally a fuel is improved by the incorporation of a lignosulphonate soluble in the melt. The inorganic salt may be ammonium, sodium, potassium, barium, or calcium nitrate, or mixtures thereof. Suitable fuels are carbonaceous material, solid organic explosives, particulate light metal or metalloid, sulphur, carbon, urea, formates, thiocyanates, thiosulphates, sulphonates, and hydrocarbon oils and waxes. Ammonium, calcium and/or sodium lignosulphonate may be used. Optional additions are melting point depressants, crystal habit modifiers, pH adjusting additives, and stabilizers. The inorganic salt is melted, the other ingredients added, and the mixture cast into a mould or formed into a grained, prilled or flaked product.
GB47074/67A 1966-10-28 1967-10-16 Melt explosive compositions Expired GB1138920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA974368 1966-10-28

Publications (1)

Publication Number Publication Date
GB1138920A true GB1138920A (en) 1969-01-01

Family

ID=4142700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47074/67A Expired GB1138920A (en) 1966-10-28 1967-10-16 Melt explosive compositions

Country Status (2)

Country Link
US (1) US3421954A (en)
GB (1) GB1138920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2488573C1 (en) * 2012-01-11 2013-07-27 Общество с ограниченной ответственностью "Газпром трансгаз Самара" Explosive

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490966A (en) * 1969-01-28 1970-01-20 Mine Safety Appliances Co Cast flares for red,green and blue color
US3488237A (en) * 1969-01-28 1970-01-06 Mine Safety Appliances Co Cast flare composition of magnesium or titanium dispersed in a matrix
US3497404A (en) * 1969-01-28 1970-02-24 Mine Safety Appliances Co Cast flare composition of magnesium dispersed in a matrix,mostly sodium nitrate
US3726731A (en) * 1971-02-24 1973-04-10 Lcp Scient Inc Composite materials producing sustained colored flames
US6430920B1 (en) * 1999-11-23 2002-08-13 Technanogy, Llc Nozzleless rocket motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1107491A (en) * 1965-11-01 1968-03-27 Ici Ltd Explosive compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2488573C1 (en) * 2012-01-11 2013-07-27 Общество с ограниченной ответственностью "Газпром трансгаз Самара" Explosive

Also Published As

Publication number Publication date
US3421954A (en) 1969-01-14

Similar Documents

Publication Publication Date Title
US2220891A (en) Ammonium nitrate explosive composition
DE69225585D1 (en) EXPLOSIVES
NO913564D0 (en) STABILIZED EMULSION EXPLOSION.
GB1138920A (en) Melt explosive compositions
GB1215681A (en) Ammonium nitrate compositions and explosives made therefrom
US3249476A (en) Composition of low crystalization point and method of preparation
ATE1851T1 (en) NON-CAKING GRAINY MINERAL FERTILIZER.
US3966516A (en) Slurry explosive composition containing a nitroparaffin and an amide
GB1249038A (en) Explosive
GB810045A (en) Improvements in or relating to the production of blasting charges in substantially vertical boreholes and apparatus for use therein
KR910000579A (en) Carbonyl Compound-Containing Explosives and Methods for Making the Same
GB1317328A (en) Slurry explosives
US2987389A (en) Ammonium nitrate explosive
GB1402469A (en) Explosive composition
GB1534794A (en) Method of manufacturing aqueous gel suspension explosives
US3061488A (en) Explosive composition
GB910374A (en) Slurry blasting explosives
GB1002671A (en) Slurried blasting explosives
GB1190130A (en) Improvements in or relating to Inorganic Oxidizer Salt Blasting Agents
GB1524351A (en) Dry blasting agents
GB1179446A (en) Ammonium Nitrate-Containing Explosive Charge
GB1362352A (en) Slurry blasting compositions
GB424785A (en) Improvements in or relating to blasting explosive cartridges or borehole charges
GB449193A (en) Improvements in or relating to blasting explosive cartridges or borehole charges
GB1479157A (en) Safety explosive composition