WO2008035289A3 - Production of pyrotechnic delay composition - Google Patents

Production of pyrotechnic delay composition Download PDF

Info

Publication number
WO2008035289A3
WO2008035289A3 PCT/IB2007/053781 IB2007053781W WO2008035289A3 WO 2008035289 A3 WO2008035289 A3 WO 2008035289A3 IB 2007053781 W IB2007053781 W IB 2007053781W WO 2008035289 A3 WO2008035289 A3 WO 2008035289A3
Authority
WO
WIPO (PCT)
Prior art keywords
pyrotechnic delay
delay composition
production
slurry
paste
Prior art date
Application number
PCT/IB2007/053781
Other languages
French (fr)
Other versions
WO2008035289A8 (en
WO2008035289A2 (en
Inventor
Clifford Gordon Morgan
Craig Rimmington
Original Assignee
African Explosives Ltd
Clifford Gordon Morgan
Craig Rimmington
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 African Explosives Ltd, Clifford Gordon Morgan, Craig Rimmington filed Critical African Explosives Ltd
Priority to US12/442,108 priority Critical patent/US20090314397A1/en
Priority to BRPI0715148-9A priority patent/BRPI0715148A2/en
Priority to AU2007298523A priority patent/AU2007298523A1/en
Priority to CA002663955A priority patent/CA2663955A1/en
Priority to MX2009003008A priority patent/MX2009003008A/en
Priority to AP2009004805A priority patent/AP2009004805A0/en
Priority to EP07826439A priority patent/EP2064165A2/en
Publication of WO2008035289A2 publication Critical patent/WO2008035289A2/en
Publication of WO2008035289A8 publication Critical patent/WO2008035289A8/en
Publication of WO2008035289A3 publication Critical patent/WO2008035289A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C06B21/0033—Shaping the mixture
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Bags (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A process for producing a pyrotechnic delay composition includes admixing an oxidizer, a fuel, a surfactant and a liquid, to form a paste or slurry. The paste or slurry is dried to remove the liquid and to obtain a solid product which, if necessary, is rendered into particulate form. Optionally, the solid particulate product is classified to obtain a pyrotechnic delay composition in particulate form.
PCT/IB2007/053781 2006-09-20 2007-09-19 Production of pyrotechnic delay composition WO2008035289A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/442,108 US20090314397A1 (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition
BRPI0715148-9A BRPI0715148A2 (en) 2006-09-20 2007-09-19 Production of a retardant composition
AU2007298523A AU2007298523A1 (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition
CA002663955A CA2663955A1 (en) 2006-09-20 2007-09-19 Production of a pyrotechnic delay composition
MX2009003008A MX2009003008A (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition.
AP2009004805A AP2009004805A0 (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition
EP07826439A EP2064165A2 (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200607884 2006-09-20
ZA2006/07884 2006-09-20

Publications (3)

Publication Number Publication Date
WO2008035289A2 WO2008035289A2 (en) 2008-03-27
WO2008035289A8 WO2008035289A8 (en) 2008-05-29
WO2008035289A3 true WO2008035289A3 (en) 2008-12-24

Family

ID=39200928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053781 WO2008035289A2 (en) 2006-09-20 2007-09-19 Production of pyrotechnic delay composition

Country Status (13)

Country Link
US (1) US20090314397A1 (en)
EP (1) EP2064165A2 (en)
AP (1) AP2009004805A0 (en)
AR (1) AR062924A1 (en)
AU (1) AU2007298523A1 (en)
BR (1) BRPI0715148A2 (en)
CA (1) CA2663955A1 (en)
CL (1) CL2007002676A1 (en)
MA (1) MA30796B1 (en)
MX (1) MX2009003008A (en)
PE (1) PE20080530A1 (en)
WO (1) WO2008035289A2 (en)
ZA (1) ZA200708113B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015101525A1 (en) * 2014-01-03 2015-07-09 Dynitec Gmbh Pyrotechnic delay charge for military delay elements
CN109574773B (en) * 2019-01-14 2021-01-22 湖北航天化学技术研究所 Boron-containing fuel-rich propellant
CN109503301B (en) * 2019-01-14 2020-09-18 湖北航天化学技术研究所 Hydrocarbon fuel-rich propellant

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560452A (en) * 1947-06-04 1951-07-10 Canadian Ind Delay compositions for electric blasting caps
US2717204A (en) * 1952-05-02 1955-09-06 Du Pont Blasting initiator composition
US3111438A (en) * 1961-10-24 1963-11-19 Atlas Chem Ind Delay compositions for delay electric detonators
GB2070581A (en) * 1980-03-01 1981-09-09 Dynamit Nobel Ag Pyrotechnic charge composition and the use thereof in delay elements
EP0310580A2 (en) * 1987-09-29 1989-04-05 Swedish Ordnance - Ffv/Bofors Ab Process for the preparation of a pyrotechnical charge
EP0332986A1 (en) * 1988-03-12 1989-09-20 Dynamit Nobel Aktiengesellschaft Delay charges with long delay time
EP0599792A1 (en) * 1992-11-27 1994-06-01 Nitro Nobel Ab Delay charge and element, and detonator containing such a charge
WO2002072504A1 (en) * 2001-03-09 2002-09-19 Orica Explosives Technology Pty Ltd Delay compositions and detonation delay devices utilizing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170399B1 (en) * 1997-08-30 2001-01-09 Cordant Technologies Inc. Flares having igniters formed from extrudable igniter compositions
US6436211B1 (en) * 2000-07-18 2002-08-20 Autoliv Asp, Inc. Gas generant manufacture

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560452A (en) * 1947-06-04 1951-07-10 Canadian Ind Delay compositions for electric blasting caps
US2717204A (en) * 1952-05-02 1955-09-06 Du Pont Blasting initiator composition
US3111438A (en) * 1961-10-24 1963-11-19 Atlas Chem Ind Delay compositions for delay electric detonators
GB2070581A (en) * 1980-03-01 1981-09-09 Dynamit Nobel Ag Pyrotechnic charge composition and the use thereof in delay elements
EP0310580A2 (en) * 1987-09-29 1989-04-05 Swedish Ordnance - Ffv/Bofors Ab Process for the preparation of a pyrotechnical charge
EP0332986A1 (en) * 1988-03-12 1989-09-20 Dynamit Nobel Aktiengesellschaft Delay charges with long delay time
EP0599792A1 (en) * 1992-11-27 1994-06-01 Nitro Nobel Ab Delay charge and element, and detonator containing such a charge
WO2002072504A1 (en) * 2001-03-09 2002-09-19 Orica Explosives Technology Pty Ltd Delay compositions and detonation delay devices utilizing same

Also Published As

Publication number Publication date
MA30796B1 (en) 2009-10-01
AP2009004805A0 (en) 2009-04-30
AR062924A1 (en) 2008-12-17
US20090314397A1 (en) 2009-12-24
WO2008035289A8 (en) 2008-05-29
CA2663955A1 (en) 2008-03-27
ZA200708113B (en) 2008-10-29
MX2009003008A (en) 2009-05-11
CL2007002676A1 (en) 2008-02-22
AU2007298523A2 (en) 2009-06-25
PE20080530A1 (en) 2008-05-30
AU2007298523A1 (en) 2008-03-27
WO2008035289A2 (en) 2008-03-27
EP2064165A2 (en) 2009-06-03
BRPI0715148A2 (en) 2013-05-28

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