EP3980394A4 - Explosives based on hydrogen peroxide with improved sleep time - Google Patents

Explosives based on hydrogen peroxide with improved sleep time Download PDF

Info

Publication number
EP3980394A4
EP3980394A4 EP20818707.0A EP20818707A EP3980394A4 EP 3980394 A4 EP3980394 A4 EP 3980394A4 EP 20818707 A EP20818707 A EP 20818707A EP 3980394 A4 EP3980394 A4 EP 3980394A4
Authority
EP
European Patent Office
Prior art keywords
hydrogen peroxide
sleep time
improved sleep
explosives based
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.)
Pending
Application number
EP20818707.0A
Other languages
German (de)
French (fr)
Other versions
EP3980394A1 (en
Inventor
Andrew KETTLE
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 AU2019901993A external-priority patent/AU2019901993A0/en
Application filed by CMTE Development Ltd filed Critical CMTE Development Ltd
Publication of EP3980394A1 publication Critical patent/EP3980394A1/en
Publication of EP3980394A4 publication Critical patent/EP3980394A4/en
Pending 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
    • 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
    • C06B23/006—Stabilisers (e.g. thermal stabilisers)
    • 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
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
    • 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
    • C06B23/004—Chemical sensitisers
    • 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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0008—Compounding the ingredient

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fuel Cell (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
EP20818707.0A 2019-06-07 2020-06-05 Explosives based on hydrogen peroxide with improved sleep time Pending EP3980394A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2019901993A AU2019901993A0 (en) 2019-06-07 Explosives based on hydrogen peroxide with improved sleep time
PCT/AU2020/050573 WO2020243788A1 (en) 2019-06-07 2020-06-05 Explosives based on hydrogen peroxide with improved sleep time

Publications (2)

Publication Number Publication Date
EP3980394A1 EP3980394A1 (en) 2022-04-13
EP3980394A4 true EP3980394A4 (en) 2023-07-19

Family

ID=73652652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20818707.0A Pending EP3980394A4 (en) 2019-06-07 2020-06-05 Explosives based on hydrogen peroxide with improved sleep time

Country Status (12)

Country Link
US (1) US20220242803A1 (en)
EP (1) EP3980394A4 (en)
JP (1) JP2022535582A (en)
KR (1) KR20220024445A (en)
CN (1) CN114206811A (en)
AU (1) AU2020287072A1 (en)
BR (1) BR112021024593A2 (en)
CA (1) CA3142594A1 (en)
CL (1) CL2021003250A1 (en)
CO (1) CO2021016646A2 (en)
PE (1) PE20221103A1 (en)
WO (1) WO2020243788A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086236A1 (en) 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Sensitizing composition for energetic hydrogen peroxide emulsions
EP4086237A1 (en) 2021-05-05 2022-11-09 Hypex Bio Explosives Technology AB Composition for forming a hydrogen peroxide based emulsion explosive
EP4086238B1 (en) 2021-05-05 2024-01-03 Hypex Bio Explosives Technology AB Composition for forming an explosive comprising an emulsion of hydrogen peroxide and an oil type fuel
KR20230148505A (en) * 2022-04-18 2023-10-25 주식회사 한화 Emulsion explosive composition based on hydrogen peroxide and nitrate
CN115057753B (en) * 2022-07-20 2023-04-07 中国矿业大学 Liquid explosive for low-permeability oil field in-situ combustion and explosion fracturing and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921394A (en) * 1964-04-22 1975-11-25 Thiokol Corp Heterogeneous monopropellant compositions and thrust producing method
US3944448A (en) * 1964-04-22 1976-03-16 Thiokol Corporation Thixotropic monopropellant containing inorganic phosphides or phosphide alloys
US3808062A (en) * 1972-12-08 1974-04-30 Nippon Kayaku Kk Liquid explosive compositions of hydrogen peroxide and an aromatic sulforic acid and process for the preparation thereof
FR2599487B1 (en) * 1986-05-30 1988-08-12 Interox PROCESS FOR THE MANUFACTURE OF EXPLOSIVE CARTRIDGES AND EXPLOSIVE CARTRIDGES OBTAINED BY SAID PROCESS
DE19649763A1 (en) * 1996-11-30 1998-06-04 Appenzeller Albert Explosives for civil, especially mining purposes
CA2842822C (en) * 2011-07-27 2019-05-21 Cmte Development Limited Improved explosive composition comprising hydrogen peroxide and a sensitizer
US9382168B2 (en) * 2012-08-27 2016-07-05 Digital Solid State Propulsion Llc Solid electrically controlled propellants
US9291436B2 (en) * 2013-07-23 2016-03-22 Dsa Detection Llc Inert IED training kits
CN109053806A (en) * 2018-08-22 2018-12-21 浙江万盛股份有限公司 A kind of preparation method of phosphate phosphonate ester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2020243788A1 (en) 2020-12-10
US20220242803A1 (en) 2022-08-04
BR112021024593A2 (en) 2022-02-08
CA3142594A1 (en) 2020-12-10
EP3980394A1 (en) 2022-04-13
CO2021016646A2 (en) 2022-05-20
JP2022535582A (en) 2022-08-09
CN114206811A (en) 2022-03-18
PE20221103A1 (en) 2022-07-11
KR20220024445A (en) 2022-03-03
CL2021003250A1 (en) 2022-07-22
AU2020287072A1 (en) 2021-12-23

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RIC1 Information provided on ipc code assigned before grant

Ipc: C06B 21/00 20060101ALI20230614BHEP

Ipc: C06B 47/14 20060101ALI20230614BHEP

Ipc: C06B 23/00 20060101ALI20230614BHEP

Ipc: C06B 43/00 20060101AFI20230614BHEP