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
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Active
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CA2842822A
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English (en)
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CA2842822A1 (fr
CA2842822F (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
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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
Publication of CA2842822F publication Critical patent/CA2842822F/fr
Application granted granted Critical
Publication of CA2842822C publication Critical patent/CA2842822C/fr
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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)
  • Cosmetics (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
AU2011903076A AU2011903076A0 (en) 2011-07-27 Nitrogen-free explosive composition for blasting
AU2011903076 2011-07-27
PCT/AU2012/000890 WO2013013272A1 (fr) 2011-07-27 2012-07-27 Composition explosive améliorée

Publications (3)

Publication Number Publication Date
CA2842822A1 CA2842822A1 (fr) 2013-01-31
CA2842822F CA2842822F (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 (12)

* 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
US10494312B2 (en) 2014-07-18 2019-12-03 Jeffrey S. Senules Noble gas infused emulsion explosive
US20200002241A1 (en) * 2016-12-12 2020-01-02 Cmte Development Limited Improved explosive composition
US10138720B2 (en) 2017-03-17 2018-11-27 Energy Technology Group Method and system for perforating and fragmenting sediments using blasting material
WO2019147999A1 (fr) 2018-01-29 2019-08-01 Dyno Nobel Inc. Explosifs à émulsion gazée mécaniquement et procédés associés
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
WO2020085986A1 (fr) * 2018-10-25 2020-04-30 Ab Etken Teknologi Composition explosive sensibilisée, sans danger pour la fabrication et respectueuse de l'environnement
KR20220024445A (ko) * 2019-06-07 2022-03-03 씨엠티이 디벨로프먼트 리미티드 향상된 슬립 시간을 갖는 과산화수소 기반의 폭발물
ES2976313T3 (es) 2021-05-05 2024-07-29 Hypex Bio Explosives Tech Ab Composición para formar un explosivo que comprende una emulsión de peróxido de hidrógeno y un combustible de tipo aceite
EP4086236A1 (fr) 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Composition sensibilisante pour émulsions énergétiques de peroxyde d'hydrogène
EP4086237B1 (fr) 2021-05-05 2025-08-06 Hypex Bio Explosives Technology AB Composition de formation d'un explosif en émulsion à base de peroxyde d'hydrogène
AU2022334708A1 (en) 2021-08-25 2024-03-28 Dyno Nobel Inc. Mechanically gassed emulsion explosives and related methods and systems

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
CA2842822A1 (fr) 2013-01-31
CA2842822F (fr) 2013-01-31
ZA201401430B (en) 2015-10-28
WO2013013272A1 (fr) 2013-01-31
AU2012286593B2 (en) 2017-07-27

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