MX9401290A - LOW DENSITY EXPOLOSIVES. - Google Patents

LOW DENSITY EXPOLOSIVES.

Info

Publication number
MX9401290A
MX9401290A MX9401290A MX9401290A MX9401290A MX 9401290 A MX9401290 A MX 9401290A MX 9401290 A MX9401290 A MX 9401290A MX 9401290 A MX9401290 A MX 9401290A MX 9401290 A MX9401290 A MX 9401290A
Authority
MX
Mexico
Prior art keywords
explosive
low density
density
gas
added
Prior art date
Application number
MX9401290A
Other languages
Spanish (es)
Inventor
Arun Kumar Chattopadhyay
Fortunato Villamagna
Jeremy Guy Breakwell Smith
Lee Ming Chung
Original Assignee
Ici Canada
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 Canada filed Critical Ici Canada
Publication of MX9401290A publication Critical patent/MX9401290A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a un material explosivo de densidad baja, o de un material aditivo explosivo, está mejorado, en donde en una modalidad preferida, una fusión caliente o una solución acuosa saturada se mezcla con un agente espumante, para formar una espuma líquida en gas, y luego se enfría para ejecutar la solidificación, o la cristalización, y así se forma una espuma 'gas en sólido' que tiene densidad de menos de 1.0g/ml. El material resultante se puede adicionar a los explosivos en emulsión como un material similar a una esponja, para bajar la densidad del explosivo, o se puede secar o moler para formar un polvo que tiene una estructura de células abiertas o cerradas de densidad baja. El material por sí mismo, o el material en combinación con otros aditivos, se puede usar como un explosivo o se puede adicionar a una formulación explosiva para modificar las características de realización.The present invention relates to a low density explosive material, or an explosive additive material, is improved, wherein in a preferred embodiment, a hot melt or saturated aqueous solution is mixed with a foaming agent, to form a liquid foam in gas, and then cooled to perform solidification, or crystallization, and thus a 'gas in solid' foam having a density of less than 1.0g / ml is formed. The resulting material can be added to the emulsion explosives as a sponge-like material, to lower the density of the explosive, or it can be dried or ground to form a powder that has a low density open or closed cell structure. The material by itself, or the material in combination with other additives, can be used as an explosive or can be added to an explosive formulation to modify the performance characteristics.

MX9401290A 1993-02-18 1994-02-18 LOW DENSITY EXPOLOSIVES. MX9401290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1910093A 1993-02-18 1993-02-18

Publications (1)

Publication Number Publication Date
MX9401290A true MX9401290A (en) 1994-08-31

Family

ID=21791437

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9401290A MX9401290A (en) 1993-02-18 1994-02-18 LOW DENSITY EXPOLOSIVES.

Country Status (4)

Country Link
CA (1) CA2113945A1 (en)
MX (1) MX9401290A (en)
ZA (1) ZA94894B (en)
ZW (1) ZW2994A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ129199A0 (en) * 1999-06-30 1999-07-22 Orica Australia Pty Ltd Manufacture of emulsion explosives
EP3212595A4 (en) 2014-10-27 2018-06-13 Dyno Nobel Asia Pacific Pty Limited Explosive composition and method of delivery

Also Published As

Publication number Publication date
ZW2994A1 (en) 1994-10-26
ZA94894B (en) 1994-08-30
CA2113945A1 (en) 1994-08-19

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