DE2951905C2 - Verfahren zur Herstellung von Emulsionssprengstoffen und dadurch erhältlicher Wasser- in Öl-Emulsionssprengstoff - Google Patents

Verfahren zur Herstellung von Emulsionssprengstoffen und dadurch erhältlicher Wasser- in Öl-Emulsionssprengstoff

Info

Publication number
DE2951905C2
DE2951905C2 DE2951905A DE2951905A DE2951905C2 DE 2951905 C2 DE2951905 C2 DE 2951905C2 DE 2951905 A DE2951905 A DE 2951905A DE 2951905 A DE2951905 A DE 2951905A DE 2951905 C2 DE2951905 C2 DE 2951905C2
Authority
DE
Germany
Prior art keywords
emulsion
fatty acid
hydroxide
acid
oil
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
Application number
DE2951905A
Other languages
German (de)
English (en)
Other versions
DE2951905A1 (de
Inventor
James Herman Jefferson City Miss. Owen II
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2951905A1 publication Critical patent/DE2951905A1/de
Application granted granted Critical
Publication of DE2951905C2 publication Critical patent/DE2951905C2/de
Expired 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
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Lubricants (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE2951905A 1979-08-06 1979-12-21 Verfahren zur Herstellung von Emulsionssprengstoffen und dadurch erhältlicher Wasser- in Öl-Emulsionssprengstoff Expired DE2951905C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/064,172 US4287010A (en) 1979-08-06 1979-08-06 Emulsion-type explosive composition and method for the preparation thereof

Publications (2)

Publication Number Publication Date
DE2951905A1 DE2951905A1 (de) 1981-02-26
DE2951905C2 true DE2951905C2 (de) 1983-05-05

Family

ID=22054055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2951905A Expired DE2951905C2 (de) 1979-08-06 1979-12-21 Verfahren zur Herstellung von Emulsionssprengstoffen und dadurch erhältlicher Wasser- in Öl-Emulsionssprengstoff

Country Status (32)

Country Link
US (1) US4287010A (show.php)
JP (1) JPS5828240B2 (show.php)
KR (1) KR830000374B1 (show.php)
AT (1) AT380231B (show.php)
AU (1) AU523413B2 (show.php)
BE (1) BE880733A (show.php)
BR (1) BR8000143A (show.php)
CA (1) CA1133702A (show.php)
CH (1) CH630325A5 (show.php)
CS (1) CS274253B2 (show.php)
DE (1) DE2951905C2 (show.php)
ES (1) ES8101526A1 (show.php)
FR (1) FR2463110A1 (show.php)
GB (1) GB2055358B (show.php)
GR (1) GR73908B (show.php)
HK (1) HK38484A (show.php)
IE (1) IE49322B1 (show.php)
IL (1) IL58920A (show.php)
IN (1) IN152693B (show.php)
IT (1) IT1193350B (show.php)
MA (1) MA18706A1 (show.php)
MX (1) MX155262A (show.php)
MY (1) MY8500433A (show.php)
NO (1) NO145757C (show.php)
NZ (1) NZ192373A (show.php)
OA (1) OA06460A (show.php)
PL (1) PL221639A1 (show.php)
PT (1) PT70652A (show.php)
SE (1) SE437259B (show.php)
TR (1) TR20808A (show.php)
YU (1) YU41494B (show.php)
ZA (1) ZA80874B (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615456A1 (de) * 1985-05-08 1986-11-13 Nitro Nobel AB, Gyttorp Verfahren zur herstellung eines wasser-in-oel-emulsionssprengstoffs und brennstoffphase fuer eine verwendung in einem derartigen verfahren
DE3700783A1 (de) * 1986-01-14 1987-07-16 Nippon Kayaku Kk Wasser-in-oel-emulsionssprengstoff

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1162744A (en) * 1982-02-02 1984-02-28 Howard A. Bampfield Emulsion explosive compositions and method of preparation
US4439254A (en) * 1982-04-05 1984-03-27 Atlas Powder Company Solid sensitizers in water gel explosives and method
US4453989A (en) * 1982-04-05 1984-06-12 Atlas Powder Company Solid sensitizers for water-in-oil emulsion explosives
CA1181593A (en) * 1982-06-21 1985-01-29 William E. Cribb Bulk manufacture of emulsion explosives
ZW23383A1 (en) * 1982-11-03 1985-06-12 Aeci Ltd A method of making an explosive in the form of an emulsion
US4409044A (en) * 1982-11-18 1983-10-11 Indian Explosives Limited Water-in-oil emulsion explosives and a method for the preparation of the same
US4428784A (en) 1983-03-07 1984-01-31 Ireco Chemicals Blasting compositions containing sodium nitrate
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
ZM2484A1 (en) * 1983-05-12 1986-01-23 Du Pont Stable an/emulsion explosives and emulsion for use therein
BR8402200A (pt) * 1983-05-12 1984-12-18 Du Pont Processo para preparar uma composicao explosiva,produto explosivo envelhecido,embalado e com estabilidade de armazenagem;emulsao de agua em oleo;processo para distribuir o produto explosivo
GB2139616B (en) * 1983-05-13 1987-04-01 Glaverbel Gas-filled glass beads
SE452003B (sv) * 1983-06-10 1987-11-09 Fluidcrystal I Malmo Ab Sett for stabilisering av emulsionssprengemnen
JPH0633212B2 (ja) * 1983-09-01 1994-05-02 日本油脂株式会社 油中水型エマルション爆薬組成物
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
US4555278A (en) * 1984-02-03 1985-11-26 E. I. Du Pont De Nemours And Company Stable nitrate/emulsion explosives and emulsion for use therein
GB2156799B (en) * 1984-03-21 1987-12-16 Ici Plc Emulsion explosive
JPS60232223A (ja) * 1984-04-28 1985-11-18 Seibu Giken:Kk フイルタ−素子
FR2563825B1 (fr) * 1984-05-07 1991-10-11 Glaverbel Procede de fabrication de perles de verre creuses remplies de gaz, notamment pour compositions explosives
US4844756A (en) * 1985-12-06 1989-07-04 The Lubrizol Corporation Water-in-oil emulsions
US4708753A (en) * 1985-12-06 1987-11-24 The Lubrizol Corporation Water-in-oil emulsions
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
US5527491A (en) * 1986-11-14 1996-06-18 The Lubrizol Corporation Emulsifiers and explosive emulsions containing same
US4863534A (en) * 1987-12-23 1989-09-05 The Lubrizol Corporation Explosive compositions using a combination of emulsifying salts
US4840687A (en) * 1986-11-14 1989-06-20 The Lubrizol Corporation Explosive compositions
US5047175A (en) * 1987-12-23 1991-09-10 The Lubrizol Corporation Salt composition and explosives using same
US4828633A (en) * 1987-12-23 1989-05-09 The Lubrizol Corporation Salt compositions for explosives
ZW5188A1 (en) * 1987-05-20 1989-09-27 Aeci Ltd Explosive
US5129972A (en) * 1987-12-23 1992-07-14 The Lubrizol Corporation Emulsifiers and explosive emulsions containing same
ZA891501B (en) * 1988-03-02 1989-11-29 Ici Australia Operations Explosive composition
US5114858A (en) * 1990-06-26 1992-05-19 E. I. Du Pont De Nemours And Company Cellular component extraction process in a disposable filtration vessel
US5834533A (en) * 1996-11-20 1998-11-10 Phillips Petroleum Company Stable liquid suspension compositions
US6002080A (en) * 1997-06-17 1999-12-14 Yahama Corporation Electronic wind instrument capable of diversified performance expression
ES2123468B1 (es) * 1997-06-26 2000-02-01 Espanola Explosivos Procedimiento e instalacion para la sensibilizacion in situ de explosivos de base acuosa.
DE19823999C2 (de) * 1998-05-28 2002-07-18 Nico Pyrotechnik Verfahren zur Herstellung von pyrotechnischen Anzündern
JP3799240B2 (ja) * 2001-03-29 2006-07-19 日本碍子株式会社 ハニカム構造体の製造方法
JP3799241B2 (ja) * 2001-03-29 2006-07-19 日本碍子株式会社 ハニカム構造体の製造方法
US6808573B2 (en) * 2002-09-23 2004-10-26 Dyno Nobel Inc. Emulsion phase having improved stability
US6955731B2 (en) * 2003-01-28 2005-10-18 Waldock Kevin H Explosive composition, method of making an explosive composition, and method of using an explosive composition
US8167964B2 (en) * 2009-04-09 2012-05-01 Lau Ying Wai Cyclonic chamber for air filtration devices
CN103755503B (zh) * 2014-01-23 2016-03-30 葛洲坝易普力股份有限公司 一种混装乳化炸药用高分子乳化剂及其制备方法
CN114478144B (zh) * 2022-01-21 2023-10-13 陕西北方民爆集团有限公司 一种顶孔用粘性粉状乳化炸药及制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161551A (en) * 1961-04-07 1964-12-15 Commercial Solvents Corp Ammonium nitrate-containing emulsion sensitizers for blasting agents
DE1141572B (de) * 1961-05-24 1962-12-20 Dynamit Nobel Ag Detonationsfaehiges wasserhaltiges Sprenggemisch
FR1302057A (fr) * 1961-08-25 1962-08-24 Albright & Wilson Nouvel agent explosif de mine
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
FR1544937A (fr) * 1967-11-13 1968-11-08 Du Pont Explosifs de sautage
US3674578A (en) * 1970-02-17 1972-07-04 Du Pont Water-in-oil emulsion type blasting agent
US3770522A (en) * 1970-08-18 1973-11-06 Du Pont Emulsion type explosive composition containing ammonium stearate or alkali metal stearate
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
US3926698A (en) * 1974-02-21 1975-12-16 Ireco Chemicals Explosive compositions containing metallic fuel particles and method of preparation thereof
US3930911A (en) * 1974-03-05 1976-01-06 Clark Jared W Blasting composition and method of making same
US4008108A (en) * 1975-04-22 1977-02-15 E. I. Du Pont De Nemours And Company Formation of foamed emulsion-type blasting agents
US4102240A (en) * 1977-01-03 1978-07-25 Cook Merrill A Blasting slurry pump truck
AU515896B2 (en) * 1976-11-09 1981-05-07 Atlas Powder Company Water-in-oil explosive
US4104092A (en) * 1977-07-18 1978-08-01 Atlas Powder Company Emulsion sensitized gelled explosive composition
US4111727A (en) * 1977-09-19 1978-09-05 Clay Robert B Water-in-oil blasting composition
US4149917A (en) * 1977-11-03 1979-04-17 Atlas Powder Company Cap sensitive emulsions without any sensitizer other than occluded air
US4138281A (en) * 1977-11-04 1979-02-06 Olney Robert S Production of explosive emulsions
US4141767A (en) * 1978-03-03 1979-02-27 Ireco Chemicals Emulsion blasting agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615456A1 (de) * 1985-05-08 1986-11-13 Nitro Nobel AB, Gyttorp Verfahren zur herstellung eines wasser-in-oel-emulsionssprengstoffs und brennstoffphase fuer eine verwendung in einem derartigen verfahren
DE3700783A1 (de) * 1986-01-14 1987-07-16 Nippon Kayaku Kk Wasser-in-oel-emulsionssprengstoff

Also Published As

Publication number Publication date
JPS5828240B2 (ja) 1983-06-14
NO145757B (no) 1982-02-15
NZ192373A (en) 1981-05-15
IT1193350B (it) 1988-06-15
KR830000374B1 (ko) 1983-03-05
CS25980A2 (en) 1990-09-12
US4287010A (en) 1981-09-01
OA06460A (fr) 1981-07-31
ZA80874B (en) 1981-06-24
IN152693B (show.php) 1984-03-17
IL58920A (en) 1983-07-31
CH630325A5 (de) 1982-06-15
JPS5626798A (en) 1981-03-14
AU523413B2 (en) 1982-07-29
MY8500433A (en) 1985-12-31
SE437259B (sv) 1985-02-18
GB2055358B (en) 1983-02-09
SE7910197L (sv) 1981-02-07
PL221639A1 (show.php) 1981-02-13
IT7928199A0 (it) 1979-12-19
YU307879A (en) 1983-04-30
AU5370279A (en) 1981-02-12
GR73908B (show.php) 1984-05-21
ES488318A0 (es) 1980-12-16
BR8000143A (pt) 1981-01-13
TR20808A (tr) 1982-09-16
NO794043L (no) 1981-02-09
FR2463110A1 (fr) 1981-02-20
DE2951905A1 (de) 1981-02-26
BE880733A (fr) 1980-06-19
CS274253B2 (en) 1991-04-11
MX155262A (es) 1988-02-12
AT380231B (de) 1986-04-25
FR2463110B1 (show.php) 1983-08-19
ES8101526A1 (es) 1980-12-16
IE49322B1 (en) 1985-09-18
CA1133702A (en) 1982-10-19
NO145757C (no) 1982-05-26
YU41494B (en) 1987-08-31
GB2055358A (en) 1981-03-04
IE792469L (en) 1981-02-06
MA18706A1 (fr) 1980-10-01
HK38484A (en) 1984-05-11
ATA780A (de) 1985-09-15
PT70652A (en) 1980-01-01

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Legal Events

Date Code Title Description
OD Request for examination
8181 Inventor (new situation)

Free format text: OWEN II, JAMES HERMAN, JEFFERSON CITY, MISS., US

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee