CA2016453A1 - Explosifs a haute teneur d'emulsifiants - Google Patents

Explosifs a haute teneur d'emulsifiants

Info

Publication number
CA2016453A1
CA2016453A1 CA2016453A CA2016453A CA2016453A1 CA 2016453 A1 CA2016453 A1 CA 2016453A1 CA 2016453 A CA2016453 A CA 2016453A CA 2016453 A CA2016453 A CA 2016453A CA 2016453 A1 CA2016453 A1 CA 2016453A1
Authority
CA
Canada
Prior art keywords
emulsifier content
explosives
high emulsifier
phase
water
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.)
Granted
Application number
CA2016453A
Other languages
English (en)
Other versions
CA2016453C (fr
Inventor
John J. Mullay
Joseph A. Sohara
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.)
Orica Explosives Technology Pty Ltd
Original Assignee
Atlas Powder Co
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 Atlas Powder Co filed Critical Atlas Powder Co
Publication of CA2016453A1 publication Critical patent/CA2016453A1/fr
Application granted granted Critical
Publication of CA2016453C publication Critical patent/CA2016453C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C06B25/00—Compositions containing a nitrated organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA002016453A 1989-06-30 1990-05-10 Explosifs a haute teneur d'emulsifiants Expired - Fee Related CA2016453C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/374,276 US4933028A (en) 1989-06-30 1989-06-30 High emulsifier content explosives
US374,276 1989-06-30

Publications (2)

Publication Number Publication Date
CA2016453A1 true CA2016453A1 (fr) 1990-12-31
CA2016453C CA2016453C (fr) 2000-01-18

Family

ID=23476058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002016453A Expired - Fee Related CA2016453C (fr) 1989-06-30 1990-05-10 Explosifs a haute teneur d'emulsifiants

Country Status (10)

Country Link
US (1) US4933028A (fr)
EP (1) EP0405305A3 (fr)
JP (1) JPH0340986A (fr)
KR (1) KR910000578A (fr)
AU (1) AU625503B2 (fr)
BR (1) BR9002672A (fr)
CA (1) CA2016453C (fr)
MA (1) MA21893A1 (fr)
PH (1) PH27579A (fr)
ZA (1) ZA903589B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017251A (en) * 1989-12-26 1991-05-21 Ireco Incorporated Shock-resistant, low density emulsion explosive
GB9722691D0 (en) * 1997-10-28 1997-12-24 Ici Plc Emulsion composition
KR100872826B1 (ko) * 2006-11-30 2008-12-09 주식회사 고려노벨화약 에멀젼계 저폭속폭약의 제조방법
WO2016100160A1 (fr) 2014-12-15 2016-06-23 Dyno Nobel Inc. Compositions d'explosifs et procédés associés
US12187819B1 (en) 2023-11-15 2025-01-07 Tpc Group, Llc Compound, its preparation and use
US20260092151A1 (en) 2024-10-02 2026-04-02 Tpc Group Llc Compounds, their Preparation and Use

Family Cites Families (18)

* 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
US3674578A (en) * 1970-02-17 1972-07-04 Du Pont Water-in-oil emulsion type blasting agent
US3711345A (en) * 1970-08-18 1973-01-16 Du Pont Chemical foaming of water-bearing explosives
US3715247A (en) * 1970-09-03 1973-02-06 Ici America Inc Water-in-oil emulsion explosive containing entrapped gas
US3706607A (en) * 1971-01-21 1972-12-19 Du Pont Chemical foaming of water-bearing explosives
US3765964A (en) * 1972-10-06 1973-10-16 Ici America Inc Water-in-oil emulsion type explosive compositions having strontium-ion detonation catalysts
US4141767A (en) * 1978-03-03 1979-02-27 Ireco Chemicals Emulsion blasting agent
EP0044671A3 (fr) * 1980-07-21 1982-03-10 Imperial Chemical Industries Plc Agent de sautage en émulsion contenant du perchlorate d'urée
JPS59207889A (ja) * 1983-05-10 1984-11-26 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
JPS6054991A (ja) * 1983-09-05 1985-03-29 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
JPS6090887A (ja) * 1983-10-21 1985-05-22 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
US4523967A (en) * 1984-08-06 1985-06-18 Hercules Incorporated Invert emulsion explosives containing a one-component oil phase
US4708753A (en) * 1985-12-06 1987-11-24 The Lubrizol Corporation Water-in-oil emulsions
JPH0637344B2 (ja) * 1986-03-10 1994-05-18 日本油脂株式会社 油中水型エマルシヨン爆薬組成物
EP0317221B1 (fr) * 1987-11-13 1991-08-21 Nippon Oil And Fats Company, Limited Explosif en émulsion de type eau dans huile
SE8800593L (sv) * 1988-02-22 1989-08-23 Nitro Nobel Ab Spraengaemneskomposition
ZA89991B (en) * 1988-02-23 1989-10-25 Ici Australia Operations Explosive composition
US4872929A (en) * 1988-08-29 1989-10-10 Atlas Powder Company Composite explosive utilizing water-soluble fuels

Also Published As

Publication number Publication date
PH27579A (en) 1993-08-18
EP0405305A2 (fr) 1991-01-02
BR9002672A (pt) 1991-08-20
AU625503B2 (en) 1992-07-16
EP0405305A3 (en) 1992-05-20
CA2016453C (fr) 2000-01-18
JPH0340986A (ja) 1991-02-21
US4933028A (en) 1990-06-12
KR910000578A (ko) 1991-01-29
ZA903589B (en) 1991-02-27
AU5480290A (en) 1991-01-03
MA21893A1 (fr) 1990-12-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed