SU476745A3 - Explosive - Google Patents

Explosive

Info

Publication number
SU476745A3
SU476745A3 SU1705952A SU1705952A SU476745A3 SU 476745 A3 SU476745 A3 SU 476745A3 SU 1705952 A SU1705952 A SU 1705952A SU 1705952 A SU1705952 A SU 1705952A SU 476745 A3 SU476745 A3 SU 476745A3
Authority
SU
USSR - Soviet Union
Prior art keywords
explosive
hydrocarbon fuel
ammonium nitrate
safe
porous
Prior art date
Application number
SU1705952A
Other languages
Russian (ru)
Inventor
Лерой Харст Джеральд
Original Assignee
Кинетикс Интэрнэшнл Корпорейшн (Фирма)
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 Кинетикс Интэрнэшнл Корпорейшн (Фирма) filed Critical Кинетикс Интэрнэшнл Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU476745A3 publication Critical patent/SU476745A3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00Compositions 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00Explosive and thermic compositions or charges
    • Y10S149/11Particle size of a component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00Explosive and thermic compositions or charges
    • Y10S149/11Particle size of a component
    • Y10S149/112Inorganic nitrogen-oxygen salt
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00Explosive and thermic compositions or charges
    • Y10S149/11Particle size of a component
    • Y10S149/113Inorganic oxygen-halogen salt

Description

1one

Изобретение относитс  к безопасным промышленным взрывчатым веществам, предназначенным дл  открытых взрывных работ и получаемым на месте применени  из безопасных нри транспортировке и в обращении компонентов .The invention relates to safe industrial explosives intended for open blasting and obtained at the place of use from safe transport and handling components.

Известные безопасные промыщленные взрывчатые вещества получаютс  иа месте применени  путем пропитки по весу 50-80% гранулированного пористого нитрата аммони  с размером частиц 2000-5000 мк 20-50% гомогенной жидкой смесью, состо щей из 76-88% нитрометаиа и 12-24% углеводородов (тонливное масло, керосин, бензол, толуол , ксилол и др.). Полученные таким образом взрывчатые вещества детонируют от каисюль-детонатора № 8.Known safe commercial explosives are obtained at the point of use by impregnation by weight of 50-80% granulated porous ammonium nitrate with a particle size of 2000-5000 microns, 20-50% of a homogeneous liquid mixture consisting of 76-88% nitrometaia and 12-24% hydrocarbons (oil, kerosene, benzene, toluene, xylene, etc.). The explosives thus obtained detonate from No. 8 detonator.

Цель изобретени  - создание более восприимчивого к детонации взрывчатого вещества, получаемого на месте применени  из безопасных при транспортировке и в обращении компонентов . Эта цель достигаетс  избранным соотношением компонентов 40-94 вес. % твердого пористого нерастворимого адсорбента , например нитрата аммони , с размером частиц менее 1000, предпочтительно от 5 доThe purpose of the invention is to create an explosive substance that is more susceptible to detonation, which is obtained at the place of use from safe for transport and handling components. This goal is achieved with a selected ratio of 40-94 weight components. % solid porous insoluble adsorbent, for example ammonium nitrate, with a particle size less than 1000, preferably from 5 to

250 мк н пористостью 2-90% по объему и 6-60 вес. % жидкого органического компонента , например нитрометана, с прнмесью 0,01-0,04 частей углеводородного горючего.250 micron n porosity of 2-90% by volume and 6-60 weight. % liquid organic component, such as nitromethane, with a mixture of 0.01-0.04 parts of hydrocarbon fuel.

Это позволит обеспечить детонацию взрывчатого вещества от капсюль-детонатора № 6. Композици  взрывчатого вещества но данному изобретению нолучаетс  путем добавки жидкого компонента (смеси нптрометана с углеводородным горючим) к твердому компоненту в его упаковке из полиэтилена с внутренним слоем из алюминиевой фольги. Когда жидкий комнонент полностью абсорбируетс , упаковка вновь герметизируетс , готовое взрывчатое вещество подаетс  к месту взрыва и детоиируетс  от капсюль детонатора № 6.This will ensure the detonation of the explosive from the detonator capsule No. 6. The explosive composition of this invention can be obtained by adding a liquid component (a mixture of nptromethane with hydrocarbon fuel) to the solid component in its plastic packaging with an inner layer of aluminum foil. When the liquid component is completely absorbed, the package is sealed again, the finished explosive is supplied to the explosion site and detoed from the detonator cap No. 6.

Предмет изобретени Subject invention

Взрывчатое вещество па основе твердого пористого нерастворимого адсорбепта, например нитрата аммони  и жидкого органического компонента, например нитрометана с примесью углеводородпого горючего, отличаю3 щеес  тем, что, с целью повышени  восприимчивости к дотонации, вход щие в него компонепты берут в следующем соотпошении ( в вес. %): Твердый пористый перастБо-5 римый адсорбент, например нитрат аммони , с размером частиц менее 1000, 1 предпочтительно от 5 до 250 мк и пористостью 2- 90% по объему 40-94 Жидкий оргаиический компонект , например нитрометан, с примесью 0,01-0,04 частей углеводородного горючего 6-60The explosive is based on a solid, porous, insoluble adsorpepta such as ammonium nitrate and a liquid organic component, such as nitromethane mixed with a hydrocarbon fuel, which is characterized by the fact that, in order to increase susceptibility to the donation, its constituents are taken as follows. %): Solid porous perastBo-5 is a potent adsorbent, for example ammonium nitrate, with a particle size of less than 1000, 1 preferably from 5 to 250 microns and a porosity of 2- 90% by volume 40-94 Liquid organic component, for example, nitrate methane, doped with 0.01-0.04 parts of hydrocarbon fuel 6-60

SU1705952A 1970-10-08 1971-10-05 Explosive SU476745A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7903970A 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
SU476745A3 true SU476745A3 (en) 1975-07-05

Family

ID=22148038

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1705952A SU476745A3 (en) 1970-10-08 1971-10-05 Explosive

Country Status (13)

Country Link
US (1) US3718512A (en)
AR (1) AR199991A1 (en)
AU (1) AU472399B2 (en)
CA (1) CA964467A (en)
DE (1) DE2149979A1 (en)
FR (1) FR2112973A5 (en)
GB (1) GB1364920A (en)
IL (1) IL37870A (en)
MY (1) MY7600117A (en)
NO (1) NO129143B (en)
OA (1) OA03866A (en)
SU (1) SU476745A3 (en)
ZA (1) ZA716211B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810425A (en) * 1972-12-04 1974-05-14 J Post Method of blasting with an nh{11 {11 no{11 -{11 nitropropane blasting agent
US3926119A (en) * 1974-01-28 1975-12-16 Tyler Holding Company Explosive device
US4076562A (en) * 1976-11-05 1978-02-28 Richard Wells Forsythe Explosive composition with adhered air entrapping material
GB2169690B (en) * 1984-11-23 1989-01-11 Du Pont Canada Method for severing an elongate article
US5226986A (en) * 1991-11-12 1993-07-13 Hansen Gary L Formulation of multi-component explosives
US5516378A (en) * 1995-04-11 1996-05-14 Olin Corporation Explosive composition and its use in making ammunition
US6478776B1 (en) * 2000-04-05 2002-11-12 Biocardia, Inc. Implant delivery catheter system and methods for its use
US6536349B2 (en) * 2001-03-21 2003-03-25 Halliburton Energy Services, Inc. Explosive system for casing damage repair
US6606950B1 (en) * 2001-07-24 2003-08-19 Charles Ray Putman Method and apparatus for positioning a shaped charge
US6960267B1 (en) 2003-06-26 2005-11-01 Nixon Iii William P Multi-component liquid explosive composition and method
SE531342C2 (en) 2007-07-06 2009-03-03 Bae Systems Bofors Ab Method and apparatus for mixing and initiating a pyrotechnic kit
US7954433B1 (en) * 2008-07-24 2011-06-07 Matt Bradley Barnett Explosive shaped charge device
DE102012110955B4 (en) * 2012-11-14 2016-12-15 EST Energetics GmbH Detonator sensitive preformed initiating charges for blasting applications and their use
US9010249B2 (en) * 2013-02-04 2015-04-21 Consolidated Nuclear Security, LLC Explosive bulk charge
US9175933B2 (en) 2014-02-21 2015-11-03 The United States Of America, As Represented By The Secretary Of The Army Simple low-cost hand-held landmine neutralization device
FR3050021B1 (en) 2016-04-06 2018-10-19 Nitrates & Innovation ASSEMBLY OF TWO TANKS READY TO BE ASSEMBLED BY SCREWING TO FORM A BI-COMPONENT EXPLOSIVE CARTRIDGE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338165A (en) * 1966-08-11 1967-08-29 Commercial Solvents Corp Gelled nitromethane explosive containing fluid encapsulations
US3419444A (en) * 1967-05-03 1968-12-31 Commercial Solvents Corp Thickened aqueous inorganic nitrate salt-nitroparaffin explosive composition sensitized with an air entrapping material
US3409485A (en) * 1967-09-15 1968-11-05 Commercial Solvents Corp Thickened inorganic oxidizer salt slurried explosive containing tris(hydroxymethyl)-nitromethaneand air-entrapping material

Also Published As

Publication number Publication date
NO129143B (en) 1974-03-04
FR2112973A5 (en) 1972-06-23
AR199991A1 (en) 1974-10-15
DE2149979A1 (en) 1972-04-13
US3718512A (en) 1973-02-27
OA03866A (en) 1971-12-24
AU472399B2 (en) 1976-05-27
ZA716211B (en) 1972-10-25
CA964467A (en) 1975-03-18
IL37870A0 (en) 1971-12-29
MY7600117A (en) 1976-12-31
GB1364920A (en) 1974-08-29
AU3404371A (en) 1973-04-05
IL37870A (en) 1975-03-13

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