SU476745A3 - Explosive - Google Patents
ExplosiveInfo
- 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
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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/112—Inorganic nitrogen-oxygen salt
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/113—Inorganic 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
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)
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)
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 |
-
1970
- 1970-10-08 OA OA54391A patent/OA03866A/en unknown
- 1970-10-08 US US00079039A patent/US3718512A/en not_active Expired - Lifetime
-
1971
- 1971-09-16 ZA ZA716211A patent/ZA716211B/en unknown
- 1971-09-22 FR FR7134020A patent/FR2112973A5/fr not_active Expired
- 1971-09-30 AU AU34043/71A patent/AU472399B2/en not_active Expired
- 1971-09-30 GB GB4561671A patent/GB1364920A/en not_active Expired
- 1971-10-05 SU SU1705952A patent/SU476745A3/en active
- 1971-10-07 CA CA124,673A patent/CA964467A/en not_active Expired
- 1971-10-07 DE DE19712149979 patent/DE2149979A1/en active Pending
- 1971-10-07 NO NO03686/71*[A patent/NO129143B/no unknown
- 1971-10-07 IL IL37870A patent/IL37870A/en unknown
- 1971-10-08 AR AR238388A patent/AR199991A1/en active
-
1976
- 1976-12-30 MY MY117/76A patent/MY7600117A/en unknown
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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