LOW HUMIDITY UPTAKE SOLID PYROTECHNIC COMPOSITIONS, AND METHODS FOR MAKING THE SAME - Patent 1427683

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(11)

EP 1 427 683 A2

(12)

(88)	Date of publication A3:
	01.04.2004

(43)	Date of publication:
	16.06.2004 Bulletin 2004/25

(21)	Application number: 02789146.4

(22)	Date of filing: 11.01.2002

(51)	International Patent Classification (IPC)⁷: C06C 9/00

(86)	International application number:
	PCT/US2002/021566

(87)	International publication number:
	WO 2003/022783 (20.03.2003 Gazette 2003/12)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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Priority:

12.01.2001 US 261111 P

(71)	Applicant: Alliant Techsystems Inc.
	Edina, MN 55436-1097 (US)

(72)	Inventor:
	BLAU, Reed, J. Richmond, UT 84333 (US)

(74)	Representative: Altenburg, Udo, Dipl.-Phys.
	Patent- und RechtsanwälteBardehle . Pagenberg . Dost .Altenburg . GeisslerPostfach 86 06 20 81633 München 81633 München (DE)

(54)	LOW HUMIDITY UPTAKE SOLID PYROTECHNIC COMPOSITIONS, AND METHODS FOR MAKING THE SAME