EP 0070932 A2 19830209 - Initiatory explosive for detonators and method of preparing the same.
Title (en)
Initiatory explosive for detonators and method of preparing the same.
Title (de)
Initial-Explosivstoff für Zünder und Verfahren zu dessen Herstellung.
Title (fr)
Explosif initiant pour détonateur et méthode de préparation.
Publication
Application
Priority
EP 81303418 A 19810724
Abstract (en)
An initiatory explosive suitable for use in a detonator in place of the known ASA mixture is composed of isogonous mixed crystals of lead azide and lead styphnate which can be produced by introducing sumultaneously into a reactor vessel a solution containing lead acetate and a solution containing a water-soluble styphnate and sodium azide so as to cause them to react in the presence of a crystal habit modifier such as dextrin or carboxymethyl cellulose which will cause the resulting precipitate to be a homogeneous crystalline material composed of isogonous mixed crystals.
IPC 1-7
IPC 8 full level
C06B 21/00 (2006.01); C06B 35/00 (2006.01); C06B 41/08 (2006.01); C06C 7/00 (2006.01)
CPC (source: EP)
C06B 21/0008 (2013.01); C06B 35/00 (2013.01); C06B 41/08 (2013.01); C06C 7/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0070932 A2 19830209; EP 0070932 A3 19831005; EP 0070932 B1 19850327; AT E12385 T1 19850415; DE 3169539 D1 19850502
DOCDB simple family (application)
EP 81303418 A 19810724; AT 81303418 T 19810724; DE 3169539 T 19810724