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:
Nov. 21, 1995
Filed:
Dec. 16, 1993
Gary K Lund, Ogden, UT (US);
Paul C Braithwaite, Brigham City, UT (US);
Thiokol Corporation, Ogden, UT (US);
Abstract
High reaction temperature explosive compositions which provide enhanced air blast and extended reaction times are disclosed. The explosive compositions include a separate acceptor phase and a separate explosive phase. The acceptor phase contains a halogenated polymer and a reactive metal which are capable of reacting at high temperature and pressure. The explosive phase includes a nonmetallized explosive. Suitable explosives produce a detonation pressure in excess of 200 kilobars at the Chapman-Jouget (C-J) condition. In the explosive compositions disclosed herein, at least a portion of the explosive phase surrounds the acceptor phase. In this configuration, detonation of the explosive phase exposes the acceptor phase to high temperatures and pressures which permit the metal and halogenated polymer to efficiently react and produce even greater temperatures and pressures.