Title (en)

METHOD FOR PRODUCING AND USING AN EXPLOSIVE SUBSTANCE MIXTURE CONTAINING FUEL

Title (de)

VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG EINER BRENNSTOFFHALTIGEN EXPLOSIVSTOFFABMISCHUNG

Title (fr)

PROCÉDÉ DE FABRICATION ET UTILISATION D'UN MÉLANGE DE SUBSTANCES EXPLOSIVES CONTENANT DU COMBUSTIBLE

Publication

EP 2580175 A1 20130417 (DE)

Application

EP 11720400 A 20110519

Priority

• DE 102010022983 A 20100608
• EP 2011002499 W 20110519

Abstract (en)

[origin: WO2011154089A1] The invention relates to a method for producing a mechanical explosive substance mixture which is to be processed using pressing techniques and which consists of a granular fuel or a granular pyrotechnic mixture, a desensitised explosive agent and graphite. The method is safe, efficient, flexible and cost-effective and thus makes it possible to provide fuel-containing explosive substance mixtures in wide composition ranges for use in infantry ammunition such as hand grenades or ammunition for man-portable mortars. The granular fuel or granular pyrotechnic mixture is produced separately in a fluidised bed process or a multi-stage kneading, granulating and fabricating process, is fractionated to a grain size of 0.2 mm to 0.8 mm and, adding graphite, is then mixed mechanically with available grades of desensitised explosive agents and processed using pressing techniques.

IPC 8 full level

C06B 21/00 (2006.01); C06B 33/08 (2006.01); C06B 33/12 (2006.01)

CPC (source: EP)

C06B 21/0041 (2013.01); C06B 21/0066 (2013.01); C06B 33/08 (2013.01); C06B 33/12 (2013.01)

Citation (search report)

See references of WO 2011154089A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102010022983 A1 20111208; EP 2580175 A1 20130417; EP 2580175 B1 20170705; WO 2011154089 A1 20111215

DOCDB simple family (application)

DE 102010022983 A 20100608; EP 11720400 A 20110519; EP 2011002499 W 20110519