EP 2475630 A2 20120718 - GAS-GENERATING PYROTECHNIC COMPOUNDS
Title (en)
GAS-GENERATING PYROTECHNIC COMPOUNDS
Title (de)
GASERZEUGENDE PYROTECHNISCHE VERBINDUNGEN
Title (fr)
COMPOSES PYROTECHNIQUES GENERATEURS DE GAZ
Publication
Application
Priority
- FR 0956196 A 20090910
- FR 2010051889 W 20100910
Abstract (en)
[origin: WO2011030071A2] The invention relates to a gas-generating pyrotechnic compound containing guanidine nitrate, basic copper nitrate, and potassium perchlorate. Characteristically, said potassium perchlorate represents between 8 and 20 % of the total mass of said pyrotechnic compound and said composition also contains at least one oxide selected from the metal oxides, the metalloid oxides and the mixtures thereof, the at least one oxide having a melting temperature lower than the combustion temperature of said pyrotechnic compound and said at least one oxide representing between 1% and 5% of the total mass of said pyrotechnic compound. Said at least one oxide improves the low-pressure combustion of said pyrotechnic compound.
IPC 8 full level
C06B 23/00 (2006.01); C06D 5/06 (2006.01)
CPC (source: EP US)
C06B 23/007 (2013.01 - EP US); C06D 5/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2011030071A2
Citation (examination)
WO 2009126702 A2 20091015 - AUTOLIV ASP INC [US], et al
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2949778 A1 20110311; FR 2949778 B1 20130510; CN 102482171 A 20120530; EP 2475630 A2 20120718; IN 1678DEN2012 A 20150605; JP 2013504507 A 20130207; US 2012160379 A1 20120628; WO 2011030071 A2 20110317; WO 2011030071 A3 20110519
DOCDB simple family (application)
FR 0956196 A 20090910; CN 201080040197 A 20100910; EP 10769003 A 20100910; FR 2010051889 W 20100910; IN 1678DEN2012 A 20120224; JP 2012528432 A 20100910; US 201013391132 A 20100910