PYROTECHNIC GRAINS OF LARGE DIMENSIONS, AND THEIR PRODUCTION AND USE - Patent 2001822

(19)

(11)

EP 2 001 822 A1

(12)

(43)	Date of publication:
	17.12.2008 Bulletin 2008/51

(21)	Application number: 07727712.7

(22)	Date of filing: 03.04.2007

(51)

International Patent Classification (IPC):

C06B 45/00^(2006.01)
C06B 21/00^(2006.01)

C06D 5/06^(2006.01)

(86)	International application number:
	PCT/EP2007/053241

(87)	International publication number:
	WO 2007/113299 (11.10.2007 Gazette 2007/41)

(84)	Designated Contracting States:
	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

(30)

Priority:

04.04.2006 FR 0651183

(71)	Applicant: SNPE Matériaux Energétiques
	75004 Paris (FR)

(72)	Inventors:
	BLANCHARD, Hélène F-92340 Bourg La Reine (FR) BODART, Vincent F-75014 Paris (FR) ROCTON, Hugues F-91710 Vert Le Petit (FR)

(74)	Representative: Le Roux, Martine et al
	Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 75340 Paris Cédex 07 (FR)

(54)	PYROTECHNIC GRAINS OF LARGE DIMENSIONS, AND THEIR PRODUCTION AND USE