FR2390407A1 - HIGHLY EXPLOSIVE PARTICULAR COMPOSITION AND DETONATING CORD WITH APPLICATION - Google Patents

HIGHLY EXPLOSIVE PARTICULAR COMPOSITION AND DETONATING CORD WITH APPLICATION

Info

Publication number
FR2390407A1
FR2390407A1 FR7814204A FR7814204A FR2390407A1 FR 2390407 A1 FR2390407 A1 FR 2390407A1 FR 7814204 A FR7814204 A FR 7814204A FR 7814204 A FR7814204 A FR 7814204A FR 2390407 A1 FR2390407 A1 FR 2390407A1
Authority
FR
France
Prior art keywords
detonating cord
application
highly explosive
particular composition
detonating
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
FR7814204A
Other languages
French (fr)
Other versions
FR2390407B1 (en
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.)
Orica Ltd
Original Assignee
ICI Australia 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 ICI Australia Ltd filed Critical ICI Australia Ltd
Publication of FR2390407A1 publication Critical patent/FR2390407A1/en
Application granted granted Critical
Publication of FR2390407B1 publication Critical patent/FR2390407B1/fr
Granted 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
    • C06C5/06—Fuse igniting means; Fuse connectors
    • 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
    • C06B23/009—Wetting agents, hydrophobing agents, dehydrating agents, antistatic additives, viscosity improvers, antiagglomerating agents, grinding agents and other additives for working up
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La présente invention concerne le domaine des explosifs et plus spécialement celui des cordons détonants. Le cordon détonant selon l'invention comprend une gaine 2, 4, 5, 6 et un coeur central 1 constitué par une substance particulaire hautement explosive qui a été traitée par un ester d'alkyle d'un acide aromatique ou aliphatique possédant un point de fusion au plus égal à - 10 degrés C. Le cordon détonant de l'invention permet notamment la transmission d'une détonation alors que ledit cordon a été immergé dans l'eau pendant plusieurs jours.The present invention relates to the field of explosives and more especially that of detonating cords. The detonating cord according to the invention comprises a sheath 2, 4, 5, 6 and a central core 1 constituted by a highly explosive particulate substance which has been treated with an alkyl ester of an aromatic or aliphatic acid having a point of fusion at most equal to - 10 degrees C. The detonating cord of the invention allows in particular the transmission of a detonation while said cord has been immersed in water for several days.

FR7814204A 1977-05-13 1978-05-12 HIGHLY EXPLOSIVE PARTICULAR COMPOSITION AND DETONATING CORD WITH APPLICATION Granted FR2390407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD008777 1977-05-13

Publications (2)

Publication Number Publication Date
FR2390407A1 true FR2390407A1 (en) 1978-12-08
FR2390407B1 FR2390407B1 (en) 1985-05-24

Family

ID=3766988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814204A Granted FR2390407A1 (en) 1977-05-13 1978-05-12 HIGHLY EXPLOSIVE PARTICULAR COMPOSITION AND DETONATING CORD WITH APPLICATION

Country Status (9)

Country Link
BR (1) BR7802945A (en)
CA (1) CA1110074A (en)
DE (1) DE2821244C2 (en)
FR (1) FR2390407A1 (en)
GB (1) GB1584931A (en)
IT (1) IT1158711B (en)
NZ (1) NZ186989A (en)
SE (1) SE445993B (en)
ZA (1) ZA782374B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160899A2 (en) * 1984-05-07 1985-11-13 Atlas Powder Company Desensitized dynamites

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555279A (en) * 1984-04-05 1985-11-26 Hercules Incorporated Low detonation velocity explosive composition
US4490196A (en) * 1984-04-05 1984-12-25 Hercules Incorporated Low detonation velocity explosive composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401215A (en) * 1965-08-19 1968-09-10 Du Pont Making flexible detonating fuse
US3884735A (en) * 1956-07-19 1975-05-20 Du Pont Explosive composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884735A (en) * 1956-07-19 1975-05-20 Du Pont Explosive composition
US3401215A (en) * 1965-08-19 1968-09-10 Du Pont Making flexible detonating fuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160899A2 (en) * 1984-05-07 1985-11-13 Atlas Powder Company Desensitized dynamites
EP0160899A3 (en) * 1984-05-07 1986-06-25 Atlas Powder Company Desensitized dynamites

Also Published As

Publication number Publication date
IT1158711B (en) 1987-02-25
IT7823414A0 (en) 1978-05-15
DE2821244C2 (en) 1986-10-16
SE7805403L (en) 1978-11-14
SE445993B (en) 1986-08-04
FR2390407B1 (en) 1985-05-24
ZA782374B (en) 1979-09-26
BR7802945A (en) 1979-01-02
CA1110074A (en) 1981-10-06
DE2821244A1 (en) 1978-11-16
GB1584931A (en) 1981-02-18
NZ186989A (en) 1980-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse