EP 2001822 B1 20170816 - PYROTECHNIC GRAINS OF LARGE DIMENSIONS, AND THEIR PRODUCTION AND USE
Title (en)
PYROTECHNIC GRAINS OF LARGE DIMENSIONS, AND THEIR PRODUCTION AND USE
Title (de)
PYROTECHNISCHE KÖRNER MIT GROSSEN ABMESSUNGEN UND IHRE HERSTELLUNG UND VERWENDUNG
Title (fr)
GRANULES PYROTECHNIQUES DE GRANDES DIMENSIONS, LEUR PRODUCTION ET LEUR UTILISATION
Publication
Application
Priority
- EP 2007053241 W 20070403
- FR 0651183 A 20060404
Abstract (en)
[origin: FR2899227A1] Pyrotechnic object (I) comprises an oxidizing filler, a reducing filler and excludes a binder. (I) is present in the form of a cylindrical monolith block of greater than 5 mm in thickness and 10 mm in diameter. (I) has porosity of 1-8%. An independent claim is included for a process of preparing (I) comprising dry/wet mixing of the powdery fillers, granulating the mixture, calibrating the obtained granules, and compressing the calibrated granules to obtain (I) with the given specific parameter.
IPC 8 full level
C06B 21/00 (2006.01); C06B 45/00 (2006.01); C06D 5/06 (2006.01)
CPC (source: EP US)
C06B 21/0041 (2013.01 - EP US); C06B 45/00 (2013.01 - EP US); C06D 5/06 (2013.01 - EP US)
Citation (examination)
WO 2006134311 A2 20061221 - SNPE MATERIAUX ENERGETIQUES [FR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2899227 A1 20071005; FR 2899227 B1 20081024; CA 2648108 A1 20071011; CA 2648108 C 20140422; CN 101415659 A 20090422; EP 2001822 A1 20081217; EP 2001822 B1 20170816; NO 20084308 L 20081023; RU 2008142975 A 20100510; RU 2437867 C2 20111227; US 2010051149 A1 20100304; WO 2007113299 A1 20071011
DOCDB simple family (application)
FR 0651183 A 20060404; CA 2648108 A 20070403; CN 200780011760 A 20070403; EP 07727712 A 20070403; EP 2007053241 W 20070403; NO 20084308 A 20081015; RU 2008142975 A 20070403; US 22581207 A 20070403