EP 1101076 A1 20010523 - METHOD FOR PREPARING A PYROTECHNIC SUBSTANCE AND RESULTING PYROTECHNIC INITIATOR
Title (en)
METHOD FOR PREPARING A PYROTECHNIC SUBSTANCE AND RESULTING PYROTECHNIC INITIATOR
Title (de)
HERSTELLUNGSVERFAHREN FÜR EINEN PYROTECHNISCHEN SATZ UND EIN MITTELS DIESES VERFAHREN HERGESTELLTER, PYROTECHNISCHER ZÜNDER
Title (fr)
PROCEDE DE MISE EN OEUVRE D'UNE SUBSTANCE PYROTECHNIQUE ET INITIATEUR PYROTECHNIQUE OBTENU AVEC UN TEL PROCEDE
Publication
Application
Priority
- FR 9901872 W 19990729
- FR 9809905 A 19980731
Abstract (en)
[origin: WO0008412A1] The invention concerns a method for preparing at least one pyrotechnic substance to produce a pyrotechnic component, in particular an initiator with resistive bridge. Said method is characterised in that it consists in first suspending at least a pyrotechnic substance in powder form in an inert liquid or pasty binding agent, capable of being hardened by polymerisation; then placing the resulting pyrotechnic material in liquid or pasty form into the component; carrying out in situ a polymerisation step by radiation or bombardment completed by heating the composition to harden the binding agent carrying the pyrotechnic substance(s).
IPC 1-7
IPC 8 full level
F42B 3/12 (2006.01); F42B 3/195 (2006.01)
CPC (source: EP)
F42B 3/124 (2013.01); F42B 3/195 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0008412 A1 20000217; AT E241796 T1 20030615; DE 69908372 D1 20030703; DE 69908372 T2 20040401; EP 1101076 A1 20010523; EP 1101076 B1 20030528; ES 2195592 T3 20031201; FR 2781878 A1 20000204; FR 2781878 B1 20010216
DOCDB simple family (application)
FR 9901872 W 19990729; AT 99934807 T 19990729; DE 69908372 T 19990729; EP 99934807 A 19990729; ES 99934807 T 19990729; FR 9809905 A 19980731