EP3611152A4 - Method for manufacturing compressed composite gunpowder using polymer emulsion, and compressed composite gunpowder manufactured thereby - Google Patents

Method for manufacturing compressed composite gunpowder using polymer emulsion, and compressed composite gunpowder manufactured thereby Download PDF

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Publication number
EP3611152A4
EP3611152A4 EP18784066.5A EP18784066A EP3611152A4 EP 3611152 A4 EP3611152 A4 EP 3611152A4 EP 18784066 A EP18784066 A EP 18784066A EP 3611152 A4 EP3611152 A4 EP 3611152A4
Authority
EP
European Patent Office
Prior art keywords
compressed composite
composite gunpowder
gunpowder
manufactured
polymer emulsion
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.)
Granted
Application number
EP18784066.5A
Other languages
German (de)
French (fr)
Other versions
EP3611152A1 (en
EP3611152B1 (en
Inventor
Min-Gu Han
Ha-Neul PARK
Ki-Bong Lee
Hyung-Suk Kim
Keun-Deuk Lee
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.)
Agency for Defence Development
Original Assignee
Agency for Defence Development
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 Agency for Defence Development filed Critical Agency for Defence Development
Publication of EP3611152A1 publication Critical patent/EP3611152A1/en
Publication of EP3611152A4 publication Critical patent/EP3611152A4/en
Application granted granted Critical
Publication of EP3611152B1 publication Critical patent/EP3611152B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C06B23/005—Desensitisers, phlegmatisers
    • 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
    • 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
    • C06B21/0008—Compounding the ingredient
    • C06B21/0025—Compounding the ingredient the ingredient being a polymer bonded explosive or thermic component
    • 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
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/18—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
    • C06B25/20—Compositions containing a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with a non-explosive or a non-explosive or a non-thermic component
    • 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
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP18784066.5A 2017-04-14 2018-04-13 Method for manufacturing compressed composite gunpowder using polymer emulsion, and compressed composite gunpowder manufactured thereby Active EP3611152B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170048444A KR101855040B1 (en) 2017-04-14 2017-04-14 Method for manufacturing of pressable polymer-bonded explosives using water-based polymer emulsion and pressable polymer-bonded explosives by the same
PCT/KR2018/004340 WO2018190673A1 (en) 2017-04-14 2018-04-13 Method for manufacturing compressed composite gunpowder using polymer emulsion, and compressed composite gunpowder manufactured thereby

Publications (3)

Publication Number Publication Date
EP3611152A1 EP3611152A1 (en) 2020-02-19
EP3611152A4 true EP3611152A4 (en) 2020-04-29
EP3611152B1 EP3611152B1 (en) 2024-02-07

Family

ID=62199183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18784066.5A Active EP3611152B1 (en) 2017-04-14 2018-04-13 Method for manufacturing compressed composite gunpowder using polymer emulsion, and compressed composite gunpowder manufactured thereby

Country Status (4)

Country Link
US (1) US20180297909A1 (en)
EP (1) EP3611152B1 (en)
KR (1) KR101855040B1 (en)
WO (1) WO2018190673A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115073246B (en) * 2022-07-05 2023-09-01 神木北方特能化工科技有限公司 Blow-drying device and method for emulsion explosive production line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031677A5 (en) * 1969-02-04 1970-11-20 France Etat Explosive mixtures contg metals prepn
US5358587A (en) * 1991-07-01 1994-10-25 Voigt Jr H William Simplified emulsion coating of crystalline explosives in a TNT melt
US5750920A (en) * 1986-04-26 1998-05-12 Dynamit Nobel Aktiengesellschaft Granulated, stabilized α-and β-octogen
US20050072503A1 (en) * 2003-10-06 2005-04-07 Kjell-Tore Smith Pressable plastic-bound explosive composition
US20050183803A1 (en) * 2004-01-13 2005-08-25 Akester Jeffrey D. Explosive molding powder slurry processing in a nonaqueous medium using a mixed solvent lacquer system
US20060060273A1 (en) * 2004-05-06 2006-03-23 Kjell-Tore Smith Pressable explosive composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100255359B1 (en) * 1997-12-27 2000-05-01 최동환 Pressable plastic bonded explosive formulation using hytemp/doa as a binder its preparing method
KR101225915B1 (en) * 2009-05-12 2013-01-24 주식회사 엘지화학 Method for preparing of acrylonitrile-butadiene latex
KR101182328B1 (en) * 2010-08-18 2012-09-20 국방과학연구소 High density and high performance plastic bonded explosive and the fabrication method thereof
KR101444658B1 (en) * 2014-04-15 2014-10-28 국방과학연구소 Nitrogen-rich 4,4'-(ethane-1,2-yl)bis(5-nitroiminotetrazol-1-ate) organic salts based plastic bonded explosive formulations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031677A5 (en) * 1969-02-04 1970-11-20 France Etat Explosive mixtures contg metals prepn
US5750920A (en) * 1986-04-26 1998-05-12 Dynamit Nobel Aktiengesellschaft Granulated, stabilized α-and β-octogen
US5358587A (en) * 1991-07-01 1994-10-25 Voigt Jr H William Simplified emulsion coating of crystalline explosives in a TNT melt
US20050072503A1 (en) * 2003-10-06 2005-04-07 Kjell-Tore Smith Pressable plastic-bound explosive composition
US20050183803A1 (en) * 2004-01-13 2005-08-25 Akester Jeffrey D. Explosive molding powder slurry processing in a nonaqueous medium using a mixed solvent lacquer system
US20060060273A1 (en) * 2004-05-06 2006-03-23 Kjell-Tore Smith Pressable explosive composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018190673A1 *

Also Published As

Publication number Publication date
WO2018190673A1 (en) 2018-10-18
KR101855040B1 (en) 2018-05-04
EP3611152A1 (en) 2020-02-19
EP3611152B1 (en) 2024-02-07
US20180297909A1 (en) 2018-10-18

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