EP 3114099 B1 20210526 - LOW-TOXICITY SMOKE PYROTECHNIC COMPOSITIONS FOR WIDE BAND MASKING
Title (en)
LOW-TOXICITY SMOKE PYROTECHNIC COMPOSITIONS FOR WIDE BAND MASKING
Title (de)
PYROTECHNISCHE RAUCHZUSAMMENSETZUNGEN MIT GERINGER TOXIZITÄT ZUR BREITBANDIGEN VERDECKUNG
Title (fr)
COMPOSITIONS PYROTECHNIQUES FUMIGENES DE MASQUAGE LARGE BANDE DE FAIBLE TOXICITE
Publication
Application
Priority
- FR 1451689 A 20140303
- EP 2015054432 W 20150303
Abstract (en)
[origin: WO2015132266A1] The present invention relates to smoke pyrotechnic compositions intended for protecting land platforms, in particular against infrared-guided threats. Said compositions include a polyaromatic or polyheteroaromatic compound substituted by 1 to 3 bromine atoms as fuel in a pyrotechnic composition, preferably a smoke pyrotechnic composition, such that, when said composition combusts, the toxic substance content of the emitted gases, such as hydrobromic acid, is less than 350 ppm, preferably less than 300 ppm.
IPC 8 full level
C06D 3/00 (2006.01)
CPC (source: EP KR)
C06D 3/00 (2013.01 - EP KR); F42B 12/48 (2013.01 - KR); F42B 27/00 (2013.01 - KR)
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)
FR 3018073 A1 20150904; FR 3018073 B1 20160401; EP 3114099 A1 20170111; EP 3114099 B1 20210526; ES 2883403 T3 20211207; KR 102325489 B1 20211111; KR 20170007244 A 20170118; WO 2015132266 A1 20150911
DOCDB simple family (application)
FR 1451689 A 20140303; EP 15707643 A 20150303; EP 2015054432 W 20150303; ES 15707643 T 20150303; KR 20167027267 A 20150303