ZA922155B - Explosive comprising a foamed sensitizer - Google Patents

Explosive comprising a foamed sensitizer

Info

Publication number
ZA922155B
ZA922155B ZA922155A ZA922155A ZA922155B ZA 922155 B ZA922155 B ZA 922155B ZA 922155 A ZA922155 A ZA 922155A ZA 922155 A ZA922155 A ZA 922155A ZA 922155 B ZA922155 B ZA 922155B
Authority
ZA
South Africa
Prior art keywords
sensitizer
explosive
foamed
foamed sensitizer
Prior art date
Application number
ZA922155A
Other languages
English (en)
Inventor
Fortunato Villamagna
Villamagna Fortunato
Ming Chung Lee
Chung Lee Ming
Arun Kumar Chattopadhyay
Kumar Chattopadhyay Arun
Original Assignee
Ici Canada
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 Ici Canada filed Critical Ici Canada
Publication of ZA922155B publication Critical patent/ZA922155B/xx

Links

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
ZA922155A 1991-04-12 1992-03-24 Explosive comprising a foamed sensitizer ZA922155B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002040346A CA2040346C (en) 1991-04-12 1991-04-12 Explosive comprising a foamed sensitizer

Publications (1)

Publication Number Publication Date
ZA922155B true ZA922155B (en) 1992-12-30

Family

ID=4147388

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922155A ZA922155B (en) 1991-04-12 1992-03-24 Explosive comprising a foamed sensitizer

Country Status (11)

Country Link
EP (1) EP0514000B1 (zh)
JP (1) JPH05279159A (zh)
CN (1) CN1057289C (zh)
AU (1) AU660967B2 (zh)
CA (1) CA2040346C (zh)
DE (1) DE69224230T2 (zh)
GB (1) GB2258461B (zh)
MX (1) MX9201658A (zh)
NZ (1) NZ242107A (zh)
TW (1) TW278070B (zh)
ZA (1) ZA922155B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5456729A (en) * 1992-04-09 1995-10-10 Ici Canada Inc. Sensitizer and use
AUPQ129199A0 (en) * 1999-06-30 1999-07-22 Orica Australia Pty Ltd Manufacture of emulsion explosives
SK285615B6 (sk) * 2001-04-05 2007-05-03 Duslo, A. S. Spôsob modifikácie brizancie trhaviny v podobe emulzie
CN112537993A (zh) * 2020-11-10 2021-03-23 安徽雷鸣科化有限责任公司 一种流态水胶炸药
CN114621042A (zh) * 2022-03-10 2022-06-14 安徽理工大学 一种爆炸焊接用粉状乳化炸药

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
DE1813175A1 (de) * 1968-12-06 1970-07-02 Du Pont Verdickter Sprengstoff
DE1930503A1 (de) * 1969-06-16 1971-01-14 Dynamit Nobel Ag Sprengschaum
GB1270319A (en) * 1969-09-05 1972-04-12 Ireco Chemicals Method for preparing slurry explosive compositions of variable and controlled density
CA1014356A (en) * 1974-02-21 1977-07-26 Canadian Industries Limited Stabilized air bubble-containing explosive compositions
AU510416B2 (en) * 1976-11-29 1980-06-26 Ici Australia Limited Explosive compositions
US4525225A (en) * 1984-03-05 1985-06-25 Atlas Powder Company Solid water-in-oil emulsion explosives compositions and processes
GB2160857B (en) * 1984-06-29 1988-02-17 Peter Christian Shann Explosive compositions
SE451196B (sv) * 1985-12-23 1987-09-14 Nitro Nobel Ab Forfarande for framstellning av ett emulsionssprengemne av typ vatten-i-olja och en oxidationskomposition for anvendning av forfarandet
ZA888819B (en) * 1987-12-02 1990-07-25 Ici Australia Operations Process for preparing explosive

Also Published As

Publication number Publication date
CN1065652A (zh) 1992-10-28
CN1057289C (zh) 2000-10-11
JPH05279159A (ja) 1993-10-26
EP0514000B1 (en) 1998-01-28
CA2040346C (en) 2001-06-12
DE69224230D1 (de) 1998-03-05
AU660967B2 (en) 1995-07-13
GB2258461B (en) 1994-10-05
EP0514000A1 (en) 1992-11-19
MX9201658A (es) 1992-10-01
GB9208130D0 (en) 1992-05-27
NZ242107A (en) 1995-02-24
AU1480892A (en) 1992-10-15
DE69224230T2 (de) 1998-05-28
TW278070B (zh) 1996-06-11
CA2040346A1 (en) 1992-10-13
GB2258461A (en) 1993-02-10

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