WO2005037735A3 - Main body of explosive composition - Google Patents

Main body of explosive composition Download PDF

Info

Publication number
WO2005037735A3
WO2005037735A3 PCT/US2003/027445 US0327445W WO2005037735A3 WO 2005037735 A3 WO2005037735 A3 WO 2005037735A3 US 0327445 W US0327445 W US 0327445W WO 2005037735 A3 WO2005037735 A3 WO 2005037735A3
Authority
WO
WIPO (PCT)
Prior art keywords
explosive
main body
explosive composition
approximately
weight
Prior art date
Application number
PCT/US2003/027445
Other languages
French (fr)
Other versions
WO2005037735A2 (en
Inventor
Hooshang A Rezaie
Robert R Green
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to AU2003304504A priority Critical patent/AU2003304504A1/en
Publication of WO2005037735A2 publication Critical patent/WO2005037735A2/en
Publication of WO2005037735A3 publication Critical patent/WO2005037735A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0041—Shaping the mixture by compression
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • 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
    • C06B45/02—Compositions or products which are defined by structure or arrangement of component of product comprising particles of diverse size or shape
    • 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
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/20—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component
    • C06B45/22—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component the coating containing an organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

One embodiment of the present invention discloses an explosive material comprising a mix of a first quantity of explosive and a second quantity of explosive. The first quantity of explosive consists of a large particulate size explosive. The second quantity of explosive consists of a small particulate size explosive. The combination of the first and second quantity of explosives results in an explosive mixture having a density greater than either the first or second quantity of explosive. The explosive material is encapsulated within a bonding agent to form a pelletized explosive. The explosive material can be comprised of approximately 50% by weight of the first quantity of explosive and approximately 50% by weight of the second quantity of explosive.
PCT/US2003/027445 2002-09-05 2003-09-04 Main body of explosive composition WO2005037735A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003304504A AU2003304504A1 (en) 2002-09-05 2003-09-04 Main body of explosive composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40824202P 2002-09-05 2002-09-05
US60/408,242 2002-09-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/843,135 Continuation-In-Part US7331731B2 (en) 2002-09-05 2004-05-11 Oral care toothbrush

Publications (2)

Publication Number Publication Date
WO2005037735A2 WO2005037735A2 (en) 2005-04-28
WO2005037735A3 true WO2005037735A3 (en) 2005-11-17

Family

ID=34465047

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/027445 WO2005037735A2 (en) 2002-09-05 2003-09-04 Main body of explosive composition

Country Status (3)

Country Link
US (1) US20060011278A1 (en)
AU (1) AU2003304504A1 (en)
WO (1) WO2005037735A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7565927B2 (en) * 2005-12-01 2009-07-28 Schlumberger Technology Corporation Monitoring an explosive device
DE102010005923B4 (en) * 2009-12-23 2016-03-24 Diehl Bgt Defence Gmbh & Co. Kg Pressable insensitive explosive mixture
US8940241B2 (en) * 2010-01-13 2015-01-27 The Aerospace Corporation Photostructured chemical devices and methods for making same
US10024642B2 (en) * 2014-02-26 2018-07-17 Saab Ab Initiating device and method for manufacturing such a device
US20160053164A1 (en) * 2014-08-22 2016-02-25 Baker Hughes Incorporated Hydraulic fracturing applications employing microenergetic particles
US10126103B2 (en) 2014-09-03 2018-11-13 Halliburton Energy Services, Inc. Perforating systems with insensitive high explosive
GB2544665B (en) * 2014-09-03 2019-04-10 Halliburton Energy Services Inc Perforating systems with insensitive high explosive
BR112019015882A2 (en) * 2017-03-28 2020-03-17 Dynaenergetics Gmbh & Co. Kg MOLDED LOAD AND EXPOSURE DRILL GUN SUPPORT SYSTEM

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168191A (en) * 1978-06-29 1979-09-18 The United States Of America As Represented By The United States Department Of Energy Thermally stable, plastic-bonded explosives
US4543220A (en) * 1984-04-16 1985-09-24 The United States Of America As Represented By The Secretary Of The Army Process for unitary shaped-charge structure
DE3804397C1 (en) * 1988-02-12 1989-09-07 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Process for producing compressed explosive charges
US5092944A (en) * 1976-05-07 1992-03-03 The United States Of America As Represented By The Secretary Of The Navy High energy cast explosives based on dinitropropylacrylate
EP0495714A1 (en) * 1991-01-16 1992-07-22 Commissariat A L'energie Atomique Explosive composition and process for making powder and a piece from this composition
US5547526A (en) * 1990-03-06 1996-08-20 Daimler-Benz Aerospace Ag Pressable explosive granular product and pressed explosive charge
US5565651A (en) * 1991-03-06 1996-10-15 Agency For Defence Development Method for preparing a compactable composite explosive
US5750921A (en) * 1997-07-07 1998-05-12 Chan; May L. Waste-free method of making molding powder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468313A (en) * 1994-11-29 1995-11-21 Thiokol Corporation Plastisol explosive
CA2354883A1 (en) * 2000-08-09 2002-02-09 Steven L. Renfro Thinned-skirt shaped-charge liner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092944A (en) * 1976-05-07 1992-03-03 The United States Of America As Represented By The Secretary Of The Navy High energy cast explosives based on dinitropropylacrylate
US4168191A (en) * 1978-06-29 1979-09-18 The United States Of America As Represented By The United States Department Of Energy Thermally stable, plastic-bonded explosives
US4543220A (en) * 1984-04-16 1985-09-24 The United States Of America As Represented By The Secretary Of The Army Process for unitary shaped-charge structure
DE3804397C1 (en) * 1988-02-12 1989-09-07 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Process for producing compressed explosive charges
US5547526A (en) * 1990-03-06 1996-08-20 Daimler-Benz Aerospace Ag Pressable explosive granular product and pressed explosive charge
EP0495714A1 (en) * 1991-01-16 1992-07-22 Commissariat A L'energie Atomique Explosive composition and process for making powder and a piece from this composition
US5565651A (en) * 1991-03-06 1996-10-15 Agency For Defence Development Method for preparing a compactable composite explosive
US5750921A (en) * 1997-07-07 1998-05-12 Chan; May L. Waste-free method of making molding powder

Also Published As

Publication number Publication date
AU2003304504A1 (en) 2005-05-05
US20060011278A1 (en) 2006-01-19
WO2005037735A2 (en) 2005-04-28

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