CA2375217A1 - Procede de preparation d'une composition d'explosif - Google Patents

Procede de preparation d'une composition d'explosif Download PDF

Info

Publication number
CA2375217A1
CA2375217A1 CA002375217A CA2375217A CA2375217A1 CA 2375217 A1 CA2375217 A1 CA 2375217A1 CA 002375217 A CA002375217 A CA 002375217A CA 2375217 A CA2375217 A CA 2375217A CA 2375217 A1 CA2375217 A1 CA 2375217A1
Authority
CA
Canada
Prior art keywords
composition
fluid
cavities
detonable
explosives
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.)
Abandoned
Application number
CA002375217A
Other languages
English (en)
Inventor
Vladimir Sujansky
Michael Bonadio
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.)
Individual
Original Assignee
Orica Explosives Technology Pty 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 Orica Explosives Technology Pty Ltd filed Critical Orica Explosives Technology Pty Ltd
Publication of CA2375217A1 publication Critical patent/CA2375217A1/fr
Abandoned 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
    • C06B23/003—Porous or hollow inert particles
    • 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
    • C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La présente invention porte sur une composition fluide comprenant une multiplicité de cavités dispersées dans la composition, lesdites cavités sont telles que leur grosseur particulaire moyenne est au moins égale à 3.5 mm et que le volume total qu'elles occupent rend la composition inapte à la détonation.
CA002375217A 1999-06-18 2000-06-16 Procede de preparation d'une composition d'explosif Abandoned CA2375217A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ1051A AUPQ105199A0 (en) 1999-06-18 1999-06-18 Method of manufacturing an explosive composition
AUPQ1051 1999-06-18
PCT/AU2000/000681 WO2000078695A1 (fr) 1999-06-18 2000-06-16 Procede de preparation d'une composition d'explosif

Publications (1)

Publication Number Publication Date
CA2375217A1 true CA2375217A1 (fr) 2000-12-28

Family

ID=3815242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002375217A Abandoned CA2375217A1 (fr) 1999-06-18 2000-06-16 Procede de preparation d'une composition d'explosif

Country Status (4)

Country Link
AU (1) AUPQ105199A0 (fr)
BR (1) BR0012296A (fr)
CA (1) CA2375217A1 (fr)
WO (1) WO2000078695A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR024400A0 (en) * 2000-09-20 2000-10-12 Orica Explosives Technology Pty Ltd Sensitisation of emulsion explosives
US20080185080A1 (en) * 2005-10-10 2008-08-07 Waldock Kevin H Heavy ANFO and a Tailored Expanded Polymeric Density Control Agent
AU2012339627B2 (en) 2011-11-17 2016-12-15 Dyno Nobel Asia Pacific Pty Limited Blasting compositions
US20150033969A1 (en) * 2012-03-09 2015-02-05 Dyno Nobel Asia Pacific Pty Limited Modified blasting agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446156A (de) * 1967-01-05 1967-10-31 Schweiz Sprengstoff Fabrik Ag Sprengstoff
JPS6090887A (ja) * 1983-10-21 1985-05-22 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
JPS60235786A (ja) * 1984-05-09 1985-11-22 日本油脂株式会社 ダイナマイトの爆薬組成物
CA2052662A1 (fr) * 1991-10-02 1993-04-03 Anh Duy Nguyen Explosifs a emulsion sensibilises aux cereales vivrieres
RU2063946C1 (ru) * 1993-04-27 1996-07-20 Якутский Научно-Исследовательский И Проектный Институт Алмазодобывающей Промышленности Малоплотный взрывчатый состав

Also Published As

Publication number Publication date
WO2000078695A1 (fr) 2000-12-28
AUPQ105199A0 (en) 1999-07-08
BR0012296A (pt) 2002-03-26

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Legal Events

Date Code Title Description
FZDE Discontinued