CA2842822C - Composition explosive amelioree renfermant du peroxyde d'hydrogene et unagent sensibilisant - Google Patents

Composition explosive amelioree renfermant du peroxyde d'hydrogene et unagent sensibilisant Download PDF

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Publication number
CA2842822C
CA2842822C CA2842822A CA2842822A CA2842822C CA 2842822 C CA2842822 C CA 2842822C CA 2842822 A CA2842822 A CA 2842822A CA 2842822 A CA2842822 A CA 2842822A CA 2842822 C CA2842822 C CA 2842822C
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Canada
Prior art keywords
composition
sensitiser
composition according
explosive
combinations
Prior art date
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Active
Application number
CA2842822A
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English (en)
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CA2842822A1 (fr
Inventor
Miguel ARAOS
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.)
CMTE Development Ltd
Original Assignee
CMTE Development 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
Priority claimed from AU2011903076A external-priority patent/AU2011903076A0/en
Application filed by CMTE Development Ltd filed Critical CMTE Development Ltd
Publication of CA2842822A1 publication Critical patent/CA2842822A1/fr
Application granted granted Critical
Publication of CA2842822C publication Critical patent/CA2842822C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne une composition explosive comprenant du peroxyde d'hydrogène et un sensibilisateur, le sensibilisateur comprenant un matériau compressible ayant au moins une cavité remplie de gaz et/ou des bulles de gaz. Le sensibilisateur est compris dans une concentration sensible à la détonation et la composition explosive est de préférence adaptée pour retenir le sensibilisateur dans une dispersion pratiquement homogène. L'invention concerne également un procédé de préparation d'une composition explosive consistant à mélanger du peroxyde d'hydrogène et un sensibilisateur, le sensibilisateur comprenant un matériau compressible et/ou des bulles de gaz, et l'utilisation de ladite composition explosive.
CA2842822A 2011-07-27 2012-07-27 Composition explosive amelioree renfermant du peroxyde d'hydrogene et unagent sensibilisant Active CA2842822C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2011903076 2011-07-27
AU2011903076A AU2011903076A0 (en) 2011-07-27 Nitrogen-free explosive composition for blasting
PCT/AU2012/000890 WO2013013272A1 (fr) 2011-07-27 2012-07-27 Composition explosive améliorée

Publications (2)

Publication Number Publication Date
CA2842822A1 CA2842822A1 (fr) 2013-01-31
CA2842822C true CA2842822C (fr) 2019-05-21

Family

ID=47600398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2842822A Active CA2842822C (fr) 2011-07-27 2012-07-27 Composition explosive amelioree renfermant du peroxyde d'hydrogene et unagent sensibilisant

Country Status (4)

Country Link
AU (1) AU2012286593B2 (fr)
CA (1) CA2842822C (fr)
WO (1) WO2013013272A1 (fr)
ZA (1) ZA201401430B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103553852B (zh) * 2013-10-25 2015-09-09 湖北同一石油化工有限公司 一种乳化炸药用乳化剂及其制备方法
CA2955400A1 (fr) 2014-07-18 2016-01-21 Jeffrey S. Senules Explosif en emulsion infuse de gaz noble
CA3046538A1 (fr) * 2016-12-12 2018-06-21 Cmte Development Limited Composition explosive amelioree
US10138720B2 (en) 2017-03-17 2018-11-27 Energy Technology Group Method and system for perforating and fragmenting sediments using blasting material
CN116143571A (zh) 2018-01-29 2023-05-23 戴诺·诺贝尔公司 机械充气的乳剂炸药及其相关方法
CN108358733B (zh) * 2018-03-14 2020-07-03 安徽理工大学 一种热膨胀中空微球包覆含能添加剂的方法
AU2019365614B2 (en) * 2018-10-25 2022-10-27 Ab Etken Teknologi A sensitised, safe to manufacture and environmentally friendly explosive composition
BR112021024593A2 (pt) * 2019-06-07 2022-02-08 Cmte Dev Ltd Composição explosiva, método de preparação e uso da mesma
EP4086236A1 (fr) 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Composition sensibilisante pour émulsions énergétiques de peroxyde d'hydrogène
EP4086237A1 (fr) 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Composition de formation d'un explosif en émulsion à base de peroxyde d'hydrogène
EP4086238B1 (fr) 2021-05-05 2024-01-03 Hypex Bio Explosives Technology AB Composition pour former un explosif comprenant une émulsion de peroxyde d'hydrogène et un combustible de type huileux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047441A (en) * 1946-04-08 1962-07-31 American Cyanamid Co Hydrogen peroxide explosives
US4081299A (en) * 1977-02-14 1978-03-28 Imc Chemical Group, Inc. Aqueous explosive slurrie with inorganic peroxide sensitizer
EP2125675A1 (fr) * 2007-01-10 2009-12-02 Newcastle Innovation Limited Procédé de gazage d'explosifs, en particulier à basse température

Also Published As

Publication number Publication date
AU2012286593A1 (en) 2014-02-13
WO2013013272A1 (fr) 2013-01-31
AU2012286593B2 (en) 2017-07-27
ZA201401430B (en) 2015-10-28
CA2842822A1 (fr) 2013-01-31

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Effective date: 20170725