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DE69730819D1 - Zweiphasiger emulsion für sprengstoffzusammensetzungen - Google Patents

Zweiphasiger emulsion für sprengstoffzusammensetzungen

Info

Publication number
DE69730819D1
DE69730819D1 DE69730819T DE69730819T DE69730819D1 DE 69730819 D1 DE69730819 D1 DE 69730819D1 DE 69730819 T DE69730819 T DE 69730819T DE 69730819 T DE69730819 T DE 69730819T DE 69730819 D1 DE69730819 D1 DE 69730819D1
Authority
DE
Germany
Prior art keywords
phase emulsion
explosive compositions
comprised
micelles
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.)
Expired - Lifetime
Application number
DE69730819T
Other languages
English (en)
Other versions
DE69730819T2 (de
Inventor
P Patterson
N Self
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.)
Nelson Brothers Inc
Original Assignee
Nelson Brothers Inc
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 Nelson Brothers Inc filed Critical Nelson Brothers Inc
Publication of DE69730819D1 publication Critical patent/DE69730819D1/de
Application granted granted Critical
Publication of DE69730819T2 publication Critical patent/DE69730819T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Colloid Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
DE69730819T 1996-02-22 1997-02-12 Zweiphasige Emulsion für Sprengstoffzusammensetzungen Expired - Lifetime DE69730819T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US604834 1996-02-22
US08/604,834 US5670739A (en) 1996-02-22 1996-02-22 Two phase emulsion useful in explosive compositions
PCT/US1997/002242 WO1997030955A1 (en) 1996-02-22 1997-02-12 Two phase emulsion useful in explosive compositions

Publications (2)

Publication Number Publication Date
DE69730819D1 true DE69730819D1 (de) 2004-10-28
DE69730819T2 DE69730819T2 (de) 2006-02-23

Family

ID=24421232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730819T Expired - Lifetime DE69730819T2 (de) 1996-02-22 1997-02-12 Zweiphasige Emulsion für Sprengstoffzusammensetzungen

Country Status (9)

Country Link
US (1) US5670739A (de)
EP (1) EP0881999B1 (de)
CN (1) CN1211967A (de)
AT (1) ATE276983T1 (de)
AU (1) AU712426B2 (de)
CA (1) CA2244883A1 (de)
DE (1) DE69730819T2 (de)
WO (1) WO1997030955A1 (de)
ZA (1) ZA971407B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645305B1 (en) * 1998-07-01 2010-01-12 Clean Fuels Technology, Inc. High stability fuel compositions
US6165295A (en) * 1999-11-23 2000-12-26 Wagaman; Kerry L. Gas-generating liquid compositions (PERSOL 1)
US6982015B2 (en) * 2001-05-25 2006-01-03 Dyno Nobel Inc. Reduced energy blasting agent and method
US6702909B2 (en) * 2002-04-29 2004-03-09 Dyno Nobel Inc. High energy explosive containing cast particles
CL2007002539A1 (es) * 2006-09-04 2008-07-04 African Explosives Ltd Proceso para producir un explosivo de nitrato de amonio y fueloil (anfo) que comprende mezclar un aceite con agua para formar un combustible que consta de una emulsion y mezclar la emulsion con nitrato de amonio en particulas solidas para que el nitr
RS53094B (en) * 2009-11-12 2014-06-30 Ael Mining Services Limited USE OF SENSIBLE COMPOSITIONS FOR EXPLOSIVES
CN102173967B (zh) * 2011-01-17 2012-09-19 广东宏大爆破股份有限公司 一种乳化炸药及其制备方法
US10723670B2 (en) * 2011-11-17 2020-07-28 Dyno Nobel Asia Pacific Pty Limited Blasting compositions
US10081579B2 (en) 2011-12-16 2018-09-25 Orica International Pte Ltd Explosive composition
BR112014014391A2 (pt) * 2011-12-16 2017-06-13 Orica Int Pte Ltd método para caracterizar a estrutura de um material energético líquido sensibilizado com vazios, função de distribuição para material energético líquido sensibilizado com vazios, e, composição explosiva
CN103964980A (zh) * 2013-02-06 2014-08-06 福建海峡科化股份有限公司 以餐厨废弃油制备的多孔粒状铵油炸药专用油及制备方法
PE20160232A1 (es) 2013-06-20 2016-05-06 Orica Int Pte Ltd Metodo de produccion de una composicion explosiva y plataforma de fabricacion y administracion y modulo portatil para proporcionar en un barreno dicha composicion
US9879965B2 (en) 2013-06-20 2018-01-30 Orica International Pte Ltd Explosive composition manufacturing and delivery platform, and blasting method
US12187819B1 (en) 2023-11-15 2025-01-07 Tpc Group, Llc Compound, its preparation and use

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008108A (en) * 1975-04-22 1977-02-15 E. I. Du Pont De Nemours And Company Formation of foamed emulsion-type blasting agents
US4181546A (en) * 1977-09-19 1980-01-01 Clay Robert B Water resistant blasting agent and method of use
SE452003B (sv) * 1983-06-10 1987-11-09 Fluidcrystal I Malmo Ab Sett for stabilisering av emulsionssprengemnen
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
GB2187726B (en) * 1986-03-14 1989-11-15 Ici Plc Solid explosive composition.
AU2607688A (en) * 1987-09-30 1989-04-18 Mining Services International Corporation Methods and compositions related to emulsified gassing agents for sensitizing explosive compositions
US4836870A (en) * 1987-10-01 1989-06-06 Mitchell Chemical Co. Emulsion-type explosive compositions
US4830687A (en) * 1987-11-23 1989-05-16 Atlas Powder Company Stable fluid systems for preparing high density explosive compositions
US4775431A (en) * 1987-11-23 1988-10-04 Atlas Powder Company Macroemulsion for preparing high density explosive compositions
DE3886910T2 (de) * 1987-12-17 1994-05-05 Ici Plc Emulgierungsverfahren und -vorrichtung.
GB8802209D0 (en) * 1988-02-02 1988-03-02 Canadian Ind Chemical foaming of emulsion explosive compositions
SE8800593L (sv) * 1988-02-22 1989-08-23 Nitro Nobel Ab Spraengaemneskomposition
US5271779A (en) * 1988-02-22 1993-12-21 Nitro Nobel Ab Making a reduced volume strength blasting composition
GB8822187D0 (en) * 1988-09-21 1988-10-26 Ici Plc Water-in-oil emulsion explosive
CN1023213C (zh) * 1989-03-04 1993-12-22 甘肃省化工研究院 乳油炸药及制造工艺
NO166636C (no) * 1989-03-31 1991-08-21 Norsk Hydro As Sprengstoff omfattende en blanding av et nitrat-olje sprengstoff og et vann-i-olje emulsjonssprengstoff og fremgangsmaate til dets fremstilling.
US4980000A (en) * 1990-01-17 1990-12-25 Atlas Powder Company Nitrostarch emulsion explosives production process
US5120375A (en) * 1990-06-14 1992-06-09 Atlas Powder Company Explosive with-coated solid additives
US5034071A (en) * 1990-06-14 1991-07-23 Atlas Powder Company Prill for emulsion explosives
GB9118628D0 (en) * 1991-08-30 1991-10-16 Ici Canada Mixed surfactant system
US5397399A (en) * 1994-06-22 1995-03-14 Mining Services International Emulsified gassing agents containing hydrogen peroxide and methods for their use
CA2163682A1 (en) * 1995-11-24 1997-05-25 Arun Kumar Chattopadhyay Microemulsion and oil soluble gassing system

Also Published As

Publication number Publication date
ZA971407B (en) 1997-10-16
EP0881999A4 (de) 1999-05-19
US5670739A (en) 1997-09-23
AU2123397A (en) 1997-09-10
CA2244883A1 (en) 1997-08-28
ATE276983T1 (de) 2004-10-15
CN1211967A (zh) 1999-03-24
AU712426B2 (en) 1999-11-04
EP0881999B1 (de) 2004-09-22
EP0881999A1 (de) 1998-12-09
WO1997030955A1 (en) 1997-08-28
DE69730819T2 (de) 2006-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition