GB787387A - Process for the production of explosives having an increased storage resistance - Google Patents

Process for the production of explosives having an increased storage resistance

Info

Publication number
GB787387A
GB787387A GB10574/54A GB1057454A GB787387A GB 787387 A GB787387 A GB 787387A GB 10574/54 A GB10574/54 A GB 10574/54A GB 1057454 A GB1057454 A GB 1057454A GB 787387 A GB787387 A GB 787387A
Authority
GB
United Kingdom
Prior art keywords
nitrate
tetryl
coated
crushing
explosive
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
GB10574/54A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB787387A publication Critical patent/GB787387A/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
    • C06B31/28—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
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
    • C06B45/32—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component the coating containing an organic compound
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
    • C06B45/32—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component the coating containing an organic compound
    • C06B45/34—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component the coating containing an organic compound the compound being an organic explosive or an organic thermic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

787,387. Sodium nitrate-containing explosives. DYNAMIT-AKT.-GES. VORM. A. NOBEL & CO. April 9, 1954 [April 13, 1953], No. 10574/54. Class 9(2) A non-caking explosive of increased storage resistance contains sodium nitrate, alone or with ammonium nitrate, as a salt component, and at least one liquid explosive nitric ester, as a highly explosive component, wherein the nitrate, or nitrates, is, or are, coated wholly or partially with up to 0.1 per cent by weight of at least one explosive surface-active substance, i.e. an aliphatic nitro-compound or nitramine, e.g. nitro-isobutylglycerine or trinitrophenyl methyl nitramine (tetryl). The surface-active substance may be mixed with the nitrate during crushing or grinding, applied from solution or emulsion, or by electrostatic means. In examples: (1) a composition is prepared containing nitroglycerine, trinitrotoluene, wood meal, and sodium nitrate, which is coated with tetryl, either by crushing the nitrate with tetryl, or by air stirring the nitrate with a solution of tetryl in benzene and evaporating the benzene (2) a compositino is prepared containing nitroglycerine gelatinized with nitrocellulose, di- and tri-nitrotoluenes, wood meal, and ammonium and sodium nitrates, which are both coated by crushing the nitrates separately with nitroisobutylglycerine; (3) a compositin is prepared containing a mixture of nitroglycerine and nitroglycol, argillaceous earth, ammonium chloride, wood meal, and sodium nitrate, which is coated by crushing the nitrate with tetryl.
GB10574/54A 1953-04-13 1954-04-09 Process for the production of explosives having an increased storage resistance Expired GB787387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED14804D DE938594C (en) 1953-04-13 1953-04-13 Process for the production of explosives with an arbitrarily increased shelf life

Publications (1)

Publication Number Publication Date
GB787387A true GB787387A (en) 1957-12-04

Family

ID=25948358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10574/54A Expired GB787387A (en) 1953-04-13 1954-04-09 Process for the production of explosives having an increased storage resistance

Country Status (2)

Country Link
DE (1) DE938594C (en)
GB (1) GB787387A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029720B (en) * 1956-02-06 1958-05-08 Ici Ltd Process for improving the flowability and for producing electrical conductivity of pentaerythritol tetranitrate
EP0972757B1 (en) * 1998-07-13 2006-04-05 Nof Corporation Gas generating compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136205A (en) * 1937-11-15 1938-11-08 Laud S Byers Blasting powder

Also Published As

Publication number Publication date
DE938594C (en) 1956-02-02

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