EP1457474A4 - Explosif - Google Patents

Explosif

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Withdrawn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)
English (en)
Other versions
EP1457474A1 (fr
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/fr
Publication of EP1457474A4 publication Critical patent/EP1457474A4/fr
Withdrawn legal-status Critical Current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 Explosif Withdrawn EP1457474A4 (fr)

Applications Claiming Priority (3)

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

Publications (2)

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

Family

ID=19188086

Family Applications (1)

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EP02790802A Withdrawn EP1457474A4 (fr) 2001-12-20 2002-12-18 Explosif

Country Status (8)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101152992B (zh) * 2006-09-29 2011-05-04 鞍钢集团矿业公司 一种炸药混装车上生产的乳化炸药
CN101152993B (zh) * 2006-09-29 2011-08-17 鞍钢集团矿业公司 用于乳化炸药混装车的乳化剂及其合成方法
US8757259B2 (en) 2006-12-08 2014-06-24 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable channelant fill
US9085727B2 (en) 2006-12-08 2015-07-21 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable extrametrical material fill
CN102731228A (zh) * 2012-07-03 2012-10-17 保利民爆济南科技有限公司 一种乳化炸药快速敏化剂
CN103183575B (zh) * 2013-03-07 2015-09-09 许畅 乳化炸药复合油相
CN103922874B (zh) * 2014-04-15 2015-11-25 葛洲坝易普力股份有限公司 原生聚苯乙烯颗粒作为物理敏化剂在混装乳化炸药中的应用和混装乳化炸药及其制备方法
CN103951535A (zh) * 2014-04-29 2014-07-30 湖北同一石油化工有限公司 高温敏化特种专用蜡及其制作方法
WO2016100160A1 (fr) 2014-12-15 2016-06-23 Dyno Nobel Inc. Compositions d'explosifs et procédés associés
CN105111033A (zh) * 2015-08-20 2015-12-02 福建海峡科化股份有限公司 一种多孔粒状铵油炸药及其制备方法
EP3239120A1 (fr) * 2016-04-27 2017-11-01 Clariant International Ltd Additif de résistance à l'eau pour explosifs à base de nitrate d'ammonium et de mazout (anfo)
CN107867962B (zh) * 2017-08-18 2019-11-05 湖北航天化学技术研究所 一种热塑性复合固体推进剂及其制备方法
CN114057530B (zh) * 2021-12-17 2022-07-15 南京晓庄学院 一种乳化炸药动态稳定性促进剂

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 (fr) * 1986-06-11 1988-01-13 Imperial Chemical Industries Plc Composé explosif
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 (ja) * 1983-02-24 1984-09-06 日本化薬株式会社 油中水滴型エマルジヨン爆薬
US4736683A (en) * 1986-08-05 1988-04-12 Exxon Chemical Patents Inc. Dry ammonium nitrate blasting agents
JP2001172096A (ja) * 1999-12-17 2001-06-26 Asahi Kasei Corp 固形エマルション爆薬組成物及びその製造方法
JP2002003804A (ja) * 2000-06-19 2002-01-09 Nippon Nsc Ltd ホットメルト接着剤

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 (fr) * 1986-06-11 1988-01-13 Imperial Chemical Industries Plc Composé explosif

Non-Patent Citations (1)

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

Also Published As

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

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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