EP1457474A4 - Explosive - Google Patents

Explosive

Info

Publication number
EP1457474A4
EP1457474A4 EP02790802A EP02790802A EP1457474A4 EP 1457474 A4 EP1457474 A4 EP 1457474A4 EP 02790802 A EP02790802 A EP 02790802A EP 02790802 A EP02790802 A EP 02790802A EP 1457474 A4 EP1457474 A4 EP 1457474A4
Authority
EP
European Patent Office
Prior art keywords
explosive
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.)
Withdrawn
Application number
EP02790802A
Other languages
German (de)
French (fr)
Other versions
EP1457474A1 (en
Inventor
Toshihiro Ogata
Hiroyuki Taniguchi
Yoshimasa Sato
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.)
Kayaku Japan Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of EP1457474A1 publication Critical patent/EP1457474A1/en
Publication of EP1457474A4 publication Critical patent/EP1457474A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
EP02790802A 2001-12-20 2002-12-18 Explosive Withdrawn EP1457474A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001387662 2001-12-20
JP2001387662 2001-12-20
PCT/JP2002/013222 WO2003053884A1 (en) 2001-12-20 2002-12-18 Explosive

Publications (2)

Publication Number Publication Date
EP1457474A1 EP1457474A1 (en) 2004-09-15
EP1457474A4 true EP1457474A4 (en) 2006-08-09

Family

ID=19188086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02790802A Withdrawn EP1457474A4 (en) 2001-12-20 2002-12-18 Explosive

Country Status (8)

Country Link
US (1) US20050155682A1 (en)
EP (1) EP1457474A4 (en)
KR (1) KR100824932B1 (en)
CN (1) CN1291952C (en)
AU (1) AU2002366768A1 (en)
CA (1) CA2470861A1 (en)
TW (1) TWI289547B (en)
WO (1) WO2003053884A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101152993B (en) * 2006-09-29 2011-08-17 鞍钢集团矿业公司 Emulsifying agent for emulsification blasting agent mixing vehicle and synthesizing method thereof
CN101152992B (en) * 2006-09-29 2011-05-04 鞍钢集团矿业公司 Emulsifying blasting agent produced on blasting agent mixing vehicle
US9085727B2 (en) 2006-12-08 2015-07-21 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable extrametrical material fill
US8757259B2 (en) 2006-12-08 2014-06-24 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable channelant fill
CN102731228A (en) * 2012-07-03 2012-10-17 保利民爆济南科技有限公司 Rapid sensitizer for emulsion explosive
CN103183575B (en) * 2013-03-07 2015-09-09 许畅 Compound oil phase for emulsion explosive
CN103922874B (en) * 2014-04-15 2015-11-25 葛洲坝易普力股份有限公司 Primary granules of polystyrene is as the application and the mixed loading emulsion explosive and preparation method thereof of physical sensitization agent in the mixed loading emulsion explosive
CN103951535A (en) * 2014-04-29 2014-07-30 湖北同一石油化工有限公司 Special-type wax for high-temperature sensitization and production method thereof
WO2016100160A1 (en) 2014-12-15 2016-06-23 Dyno Nobel Inc. Explosive compositions and related methods
CN105111033A (en) * 2015-08-20 2015-12-02 福建海峡科化股份有限公司 Porous granular ammonium nitrate fuel oil explosive and preparation method thereof
EP3239120A1 (en) * 2016-04-27 2017-11-01 Clariant International Ltd Water resistance additive for ammonium nitrate - fuel oil (anfo) explosives
CN107867962B (en) * 2017-08-18 2019-11-05 湖北航天化学技术研究所 A kind of thermoplastic composite solid propellant and preparation method thereof
CN114057530B (en) * 2021-12-17 2022-07-15 南京晓庄学院 Dynamic stability promoter for emulsion explosive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470855A (en) * 1983-04-21 1984-09-11 C-I-L Inc. Water-in-wax emulsion blasting agents
EP0252580A2 (en) * 1986-06-11 1988-01-13 Imperial Chemical Industries Plc Explosive compound
US4722757A (en) * 1986-03-14 1988-02-02 Imperial Chemical Industries Solid explosive composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113811A (en) * 1975-07-02 1978-09-12 Dynamit Nobel Aktiengesellschaft Process for the production of flexible explosive formed charges
JPS59156991A (en) * 1983-02-24 1984-09-06 日本化薬株式会社 Water-in-oil emulsion explosive
US4736683A (en) * 1986-08-05 1988-04-12 Exxon Chemical Patents Inc. Dry ammonium nitrate blasting agents
JP2001172096A (en) * 1999-12-17 2001-06-26 Asahi Kasei Corp Solid emulsion explosive composition and method for producing the same
JP2002003804A (en) * 2000-06-19 2002-01-09 Nippon Nsc Ltd Hot melt adhesive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470855A (en) * 1983-04-21 1984-09-11 C-I-L Inc. Water-in-wax emulsion blasting agents
US4722757A (en) * 1986-03-14 1988-02-02 Imperial Chemical Industries Solid explosive composition
EP0252580A2 (en) * 1986-06-11 1988-01-13 Imperial Chemical Industries Plc Explosive compound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03053884A1 *

Also Published As

Publication number Publication date
TWI289547B (en) 2007-11-11
TW200301236A (en) 2003-07-01
WO2003053884A1 (en) 2003-07-03
CN1291952C (en) 2006-12-27
EP1457474A1 (en) 2004-09-15
CA2470861A1 (en) 2003-07-03
AU2002366768A1 (en) 2003-07-09
KR100824932B1 (en) 2008-04-28
CN1606537A (en) 2005-04-13
KR20040075008A (en) 2004-08-26
US20050155682A1 (en) 2005-07-21

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040617

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20060710

RIC1 Information provided on ipc code assigned before grant

Ipc: C06B 47/14 20060101AFI20060704BHEP

17Q First examination report despatched

Effective date: 20070305

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KAYAKU JAPAN CO., LTD

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100701