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MA33151B1 - SENSITIZING COMPOSITION FOR AN EXPLOSIVE - Google Patents

SENSITIZING COMPOSITION FOR AN EXPLOSIVE

Info

Publication number
MA33151B1
MA33151B1 MA34210A MA34210A MA33151B1 MA 33151 B1 MA33151 B1 MA 33151B1 MA 34210 A MA34210 A MA 34210A MA 34210 A MA34210 A MA 34210A MA 33151 B1 MA33151 B1 MA 33151B1
Authority
MA
Morocco
Prior art keywords
explosive
sensitizing
composition
sensitizing composition
emulsion
Prior art date
Application number
MA34210A
Other languages
Arabic (ar)
French (fr)
Inventor
Charl Vermaak
Original Assignee
Ael Mining Services 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43778196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA33151(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of MA33151B1 publication Critical patent/MA33151B1/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
    • C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Air Bags (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne une composition sensibilisante permettant de sensibiliser une émulsion de base, devant être utilisée dans une composition explosive, qui comprend une émulsion formant véhicule, d'un combustible organique non polaire liquide, un agent tensioactif et une solution aqueuse, et une pluralité de microsphères en suspension dans l'émulsion formant véhicule.The present invention relates to a sensitizing composition for sensitizing a base emulsion for use in an explosive composition which comprises a vehicle emulsion, a liquid nonpolar organic fuel, a surfactant and an aqueous solution, and a plurality of microspheres suspended in the vehicle emulsion.

MA34210A 2009-11-12 2010-10-21 SENSITIZING COMPOSITION FOR AN EXPLOSIVE MA33151B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200907945 2009-11-12
PCT/ZA2010/000062 WO2011060455A1 (en) 2009-11-12 2010-10-21 A sensitizing composition for an explosive

Publications (1)

Publication Number Publication Date
MA33151B1 true MA33151B1 (en) 2012-03-01

Family

ID=43778196

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34210A MA33151B1 (en) 2009-11-12 2010-10-21 SENSITIZING COMPOSITION FOR AN EXPLOSIVE

Country Status (10)

Country Link
EP (1) EP2396288B1 (en)
AU (1) AU2010319979A1 (en)
BR (1) BRPI1010269A2 (en)
CL (1) CL2011003032A1 (en)
MA (1) MA33151B1 (en)
PE (1) PE20121143A1 (en)
PL (1) PL2396288T3 (en)
RS (1) RS53094B (en)
WO (1) WO2011060455A1 (en)
ZA (1) ZA201201554B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910992A (en) * 2012-10-24 2013-02-06 雅化集团三台化工有限公司 Process for physical sensitization of emulsion explosive by using resin microsphere
FR3021313B1 (en) * 2014-05-20 2016-06-17 Nitrates & Innovation EXPLOSIVE CARTRIDGE PRODUCT OBTAINED FROM MIXTURE OF EMULSION AND POLYSTYRENE BALLS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262973A (en) * 1969-04-01 1972-02-09 Atlas Chem Ind Blasting composition
US3773573A (en) * 1970-10-15 1973-11-20 Dow Chemical Co Explosive composition containing monocellular thermoplastic globules and method of preparing same
US4356044A (en) * 1981-03-23 1982-10-26 Ireco Chemicals Emulsion explosives containing high concentrations of calcium nitrate
SE451196B (en) * 1985-12-23 1987-09-14 Nitro Nobel Ab PROCEDURE FOR PREPARING A TYPE OF WATER-IN-OIL EMULSION EXPLOSION AND AN OXIDATION COMPOSITION FOR USING THE PROCEDURE
WO1989002881A1 (en) * 1987-09-30 1989-04-06 Mining Services International Corporation Methods and compositions related to emulsified gassing agents for sensitizing explosive compositions
AU598162B2 (en) * 1987-11-18 1990-06-14 Dyno Nobel Asia Pacific Limited Binding additive for explosive compositions
ZW13990A1 (en) * 1989-09-05 1992-06-10 Ici Australia Operations Explosive composition
US5470407A (en) * 1993-05-25 1995-11-28 Nelson Brothers, Inc. Method of varying rate of detonation in an explosive composition
CA2163682A1 (en) * 1995-11-24 1997-05-25 Arun Kumar Chattopadhyay Microemulsion and oil soluble gassing system
US5670739A (en) * 1996-02-22 1997-09-23 Nelson Brothers, Inc. Two phase emulsion useful in explosive compositions
PE20080896A1 (en) * 2006-08-29 2008-08-21 African Explosives Ltd EXPLOSIVE SYSTEM THAT HAS A BASIC EMULSION AND A SENSITIZING SOLUTION

Also Published As

Publication number Publication date
PL2396288T3 (en) 2014-04-30
PE20121143A1 (en) 2012-08-27
WO2011060455A1 (en) 2011-05-19
BRPI1010269A2 (en) 2018-02-27
EP2396288B1 (en) 2013-12-11
ZA201201554B (en) 2012-11-28
RS53094B (en) 2014-06-30
CL2011003032A1 (en) 2012-07-06
AU2010319979A1 (en) 2011-10-13
EP2396288A1 (en) 2011-12-21

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