The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2000
Filed:
Oct. 09, 1998
Norman H Lundstrom, Manassas, VA (US);
Atlantic Research Corporation, Gainesville, VA (US);
Abstract
A pyrotechnic gas generant composition including a high oxygen balance fuel that is the resulting reaction product of an aminoguanidine or polyaminoguanidine salt and nitric acid, namely, aminoguanidine dinitrate, diaminoguanidine dinitrate, and triaminoguanidine dinitrate. Specifically, aminoguanidine dinitrate, diaminoguanidine dinitrate, and triaminoguanidine dinitrate can be used as monopropellants or in combination with oxidizers and additives as a solid bipropellant composition. In each instance, the high oxygen balance fuel(s) of the present invention provide(s) both high gas output and low production of solid combustion products. Specifically, the high oxygen balance fuel(s) may be incorporated into gas generators, gun propellants, inflation and expulsion devices, flotation devices, pyrotechnics, fire suppression devices and smokeless, reduced smoke and metallized rocket propellants.