GB1153737A - A Permitted Explosive possessing improved Deflagration Properties for use in Mines - Google Patents

A Permitted Explosive possessing improved Deflagration Properties for use in Mines

Info

Publication number
GB1153737A
GB1153737A GB4787466A GB4787466A GB1153737A GB 1153737 A GB1153737 A GB 1153737A GB 4787466 A GB4787466 A GB 4787466A GB 4787466 A GB4787466 A GB 4787466A GB 1153737 A GB1153737 A GB 1153737A
Authority
GB
United Kingdom
Prior art keywords
explosive
ammonium chloride
ammonium
mines
compositions
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
GB4787466A
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.)
Wasag Chemie AG
Original Assignee
Wasag Chemie AG
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 Wasag Chemie AG filed Critical Wasag Chemie AG
Publication of GB1153737A publication Critical patent/GB1153737A/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
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/02—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate
    • C06B31/12—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate with a nitrated organic compound
    • C06B31/20—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate with a nitrated organic compound the compound being nitroglycerine
    • 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
    • C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
    • 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

Abstract

1,153,737. Explosive compositions. WASAGCHEMIE A.G. 25 Oct., 1966 [10 Nov., 1965: 30 June, 1966], No. 47874/66. Heading C1D. A safety explosive for use in mines comprises a high explosive sensitizer, an alkali metal nitrate, optionally ammonium chloride, and an ammonium salt of an organic acid of 1-4 carbon atoms, the oxygen balance of the composition being from -2 to + 5%; alternatively, the explosive may comprise a high explosive sensitizer, an alkali metal nitrate, ammonium chloride, and an alkali or alkaline earth metal salt of an organic acid of 2-4 carbon atoms, the oxygen balance being as stated above. In examples, the compositions contain nitroglycerine, nitroglycol, potassium and sodium nitrate, ammonium chloride, oxalate, formate, and thiocyanate, and sodium acetate. Other organic salts referred to are ammonium acetate, glycollate, and malonate. Calcium, magnesium, or iron carbonate may be present to neutralize HCl formed when ammonium chloride is in excess. Other ingredients of the explosive compositions are guar flour and carboxy-methyl cellulose.
GB4787466A 1965-11-10 1966-10-25 A Permitted Explosive possessing improved Deflagration Properties for use in Mines Expired GB1153737A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW40265A DE1301750B (en) 1965-11-10 1965-11-10 Weather explosive with improved deflagration behavior
DEW0041904 1966-06-30

Publications (1)

Publication Number Publication Date
GB1153737A true GB1153737A (en) 1969-05-29

Family

ID=26002808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4787466A Expired GB1153737A (en) 1965-11-10 1966-10-25 A Permitted Explosive possessing improved Deflagration Properties for use in Mines

Country Status (4)

Country Link
BE (1) BE689434A (en)
DE (1) DE1301750B (en)
GB (1) GB1153737A (en)
NL (1) NL6612814A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0766995B2 (en) * 1985-06-14 1995-07-19 シャープ株式会社 Semiconductor laser device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092357B (en) * 1959-07-30 1960-11-03 Dynamit Nobel Ag Process for the waterproofing of explosives

Also Published As

Publication number Publication date
DE1301750B (en) 1969-08-21
NL6612814A (en) 1967-05-11
BE689434A (en) 1967-05-08

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired