CA3217779A1 - Composition de formation d'un explosif comprenant une emulsion de peroxyde d'hydrogene et un carburant de type huile - Google Patents

Composition de formation d'un explosif comprenant une emulsion de peroxyde d'hydrogene et un carburant de type huile Download PDF

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Publication number
CA3217779A1
CA3217779A1 CA3217779A CA3217779A CA3217779A1 CA 3217779 A1 CA3217779 A1 CA 3217779A1 CA 3217779 A CA3217779 A CA 3217779A CA 3217779 A CA3217779 A CA 3217779A CA 3217779 A1 CA3217779 A1 CA 3217779A1
Authority
CA
Canada
Prior art keywords
oils
phase
fuel
composition
emulsion
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.)
Pending
Application number
CA3217779A
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English (en)
Inventor
Thomas GUSTAVSSON
Robert HAKLAND
Stefan Nilsson
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.)
Hypex Bio Explosives Technology AB
Original Assignee
Hypex Bio Explosives Technology AB
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 Hypex Bio Explosives Technology AB filed Critical Hypex Bio Explosives Technology AB
Publication of CA3217779A1 publication Critical patent/CA3217779A1/fr
Pending legal-status Critical Current

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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)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne une composition de formation d'un explosif à émulsion à base de peroxyde d'hydrogène. Ladite composition comprend : une phase oxydante comprenant au moins 35 % en poids de peroxyde d'hydrogène et au moins 25 % en poids d'eau; une phase combustible comprenant au moins un carburant de type huile primaire ayant un point éclair inférieur à 100 °C et au moins un carburant de type huile secondaire ayant un point éclair supérieur à 150 °C et au moins un émulsifiant, la phase oxydante étant dispersée de manière discontinue dans toute la phase de combustible continue. L'invention concerne également un procédé de préparation d'une composition explosive de type émulsion.
CA3217779A 2021-05-05 2022-05-04 Composition de formation d'un explosif comprenant une emulsion de peroxyde d'hydrogene et un carburant de type huile Pending CA3217779A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21172315.0 2021-05-05
EP21172315.0A EP4086238B1 (fr) 2021-05-05 2021-05-05 Composition pour former un explosif comprenant une émulsion de peroxyde d'hydrogène et un combustible de type huileux
PCT/EP2022/062011 WO2022233952A1 (fr) 2021-05-05 2022-05-04 Composition de formation d'un explosif comprenant une émulsion de peroxyde d'hydrogène et un carburant de type huile

Publications (1)

Publication Number Publication Date
CA3217779A1 true CA3217779A1 (fr) 2022-11-10

Family

ID=75825559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3217779A Pending CA3217779A1 (fr) 2021-05-05 2022-05-04 Composition de formation d'un explosif comprenant une emulsion de peroxyde d'hydrogene et un carburant de type huile

Country Status (9)

Country Link
US (1) US20240239722A1 (fr)
EP (1) EP4086238B1 (fr)
AU (1) AU2022269827A1 (fr)
CA (1) CA3217779A1 (fr)
CL (1) CL2023003267A1 (fr)
ES (1) ES2976313T3 (fr)
PE (1) PE20242122A1 (fr)
WO (1) WO2022233952A1 (fr)
ZA (1) ZA202311168B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026069214A1 (fr) * 2024-09-27 2026-04-02 Aeci Mining Limited Explosifs en émulsion avec nanoparticules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599487B1 (fr) 1986-05-30 1988-08-12 Interox Procede pour la fabrication de cartouches explosives et cartouches explosives obtenues par ledit procede
US7491279B1 (en) 2004-12-09 2009-02-17 The United States Of America As Represented By The Secretary Of The Navy Emulsion explosive
DK2225175T3 (da) 2007-12-13 2013-03-18 Akzo Nobel Nv Stabiliserede hydrogenperoxidopløsninger
AU2012286593B2 (en) 2011-07-27 2017-07-27 Cmte Development Limited Improved explosive composition
JP7646571B2 (ja) 2019-06-07 2025-03-17 シーエムティーイー ディベロップメント リミテッド スリープタイムが改善された過酸化水素に基づく火薬

Also Published As

Publication number Publication date
EP4086238B1 (fr) 2024-01-03
ES2976313T3 (es) 2024-07-29
EP4086238A1 (fr) 2022-11-09
EP4086238C0 (fr) 2024-01-03
CL2023003267A1 (es) 2024-04-12
US20240239722A1 (en) 2024-07-18
ZA202311168B (en) 2024-03-27
AU2022269827A1 (en) 2023-12-21
PE20242122A1 (es) 2024-10-28
WO2022233952A1 (fr) 2022-11-10

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