GB1147307A - Improvements in or relating to explosive compositions - Google Patents

Improvements in or relating to explosive compositions

Info

Publication number
GB1147307A
GB1147307A GB34141/67A GB3414167A GB1147307A GB 1147307 A GB1147307 A GB 1147307A GB 34141/67 A GB34141/67 A GB 34141/67A GB 3414167 A GB3414167 A GB 3414167A GB 1147307 A GB1147307 A GB 1147307A
Authority
GB
United Kingdom
Prior art keywords
resin
nitromethane
gelling agent
composition comprises
weight
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
GB34141/67A
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.)
Commercial Solvents Corp
Original Assignee
Commercial Solvents Corp
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 Commercial Solvents Corp filed Critical Commercial Solvents Corp
Publication of GB1147307A publication Critical patent/GB1147307A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
    • C06B23/003—Porous or hollow inert particles
    • 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
    • C06B25/36—Compositions containing a nitrated organic compound the compound being a nitroparaffin
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • 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
    • Y10S149/118—Gel contains resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Air Bags (AREA)

Abstract

1,147,307. Explosive compositions. COMMERCIAL SOLVENTS CORP. 25 July, 1967 [11 Aug., 1966], No. 34141/67. Heading C1D. [Also in Division F3] An explosive composition comprises nitromethane and from 0À1 to 20% by weight of a water-insoluble and nitromethane-insoluble polymerized thermosetting resin in the form of thin-walled hollow spherical balloons. The resin may be a phenol-formaldehyde or a ureaformaldehyde resin. A gelling agent, e.g. nitrocellulose, may also be present. Carbon black, graphite, ethylene or propylene polymers, and specified aliphatic hydrocarbons, ketones, and alkyl ethers of saturated glycols may be added as fuels, and ammonium, sodium, or lithium nitrate as an oxidizer. Other optional additives are guanidine nitrate, PETN, and RDX. The composition is suitable for use as the core of a detonating cord or in oil wells to fracture oil bearing formations. The Specification also claims detonator cords in which the core composition comprises nitromethane, a gelling agent, and 0À1-20% by weight of a finely divided, air entrapping material, e.g. the resin balloons or bagasse, ground balsa, or wood flour.
GB34141/67A 1966-08-11 1967-07-25 Improvements in or relating to explosive compositions Expired GB1147307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US571735A US3338165A (en) 1966-08-11 1966-08-11 Gelled nitromethane explosive containing fluid encapsulations

Publications (1)

Publication Number Publication Date
GB1147307A true GB1147307A (en) 1969-04-02

Family

ID=24284825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34141/67A Expired GB1147307A (en) 1966-08-11 1967-07-25 Improvements in or relating to explosive compositions

Country Status (3)

Country Link
US (1) US3338165A (en)
GB (1) GB1147307A (en)
IL (1) IL28378A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3457126A (en) * 1967-05-16 1969-07-22 Ici Australia Ltd Aqueous explosive composition containing a porous water insoluble synthetic organic polymeric cellular material
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
DE1646283C3 (en) * 1967-09-13 1974-02-14 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of high-strength explosive bodies with a selectable, defined detonation speed
US3409484A (en) * 1967-09-15 1968-11-05 Commercial Solvents Corp Thickened inorganic oxidizer salt slurried explosive containing an alkylamine nitrate and 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
US3475236A (en) * 1968-04-17 1969-10-28 Seispower Corp Non-aqueous cap-sensitive explosive containing gelled nitromethane and inorganic nitrate oxidizer salt
US3546034A (en) * 1968-06-19 1970-12-08 Commercial Solvents Corp Ammonium nitrate-nitromethane type blasting agent containing urea as a crystallization inhibitor
US3663324A (en) * 1969-10-27 1972-05-16 Talley Frac Corp Liquid explosive containing a nitramine explosive dissolved in a nitroparaffin
OA03866A (en) * 1970-10-08 1971-12-24 Kinetics Int Corp Explosive composition, process for activating and firing an explosive and envelope for the explosive.
US4038112A (en) * 1975-05-12 1977-07-26 Talley-Frac Corporation Well-fracturing explosive composition
US4394199A (en) * 1981-09-08 1983-07-19 Agnus Chemical Company Explosive emulsion composition
FR2518086B1 (en) * 1981-12-15 1986-11-07 France Etat AGGLOMERATED ALVEOLAR PYROTECHNIC MATERIAL
US5202051A (en) * 1987-04-29 1993-04-13 Shell Oil Company Stabilization of epoxy/nitroparaffin solutions
WO2001094277A2 (en) * 2000-05-24 2001-12-13 The Ensign-Bickford Company Detonating cord and methods of making and using the same
WO2002085818A2 (en) * 2001-04-24 2002-10-31 The Ensign-Bickford Company Non-electric detonator
US6960267B1 (en) 2003-06-26 2005-11-01 Nixon Iii William P Multi-component liquid explosive composition and method
DE102012110955B4 (en) * 2012-11-14 2016-12-15 EST Energetics GmbH Detonator sensitive preformed initiating charges for blasting applications and their use
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035948A (en) * 1959-04-29 1962-05-22 Phillips Petroleum Co Gelled nitroalkane propellants
US3143446A (en) * 1959-11-27 1964-08-04 Gen Electric Propellant charge containing fluid encapsulations
US3204560A (en) * 1961-04-24 1965-09-07 Lockheed Aircraft Corp Solid rocket propellant containing metal encapsulated gas
US3242022A (en) * 1963-09-27 1966-03-22 Dow Chemical Co Gelled nitroalkane compositions for blasting

Also Published As

Publication number Publication date
IL28378A (en) 1971-02-25
US3338165A (en) 1967-08-29

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