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. 07, 1978
Filed:
Oct. 07, 1977
Charles D Brumley, Greeneville, TN (US);
Alex Fancher, Jr, Kingsport, TN (US);
Paul L Lee, Kingsport, TN (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
Finely divided pellets or granules are formed from a molten explosive comition by a combination of spray chilling and prilling techniques, which comprises atomizing the molten explosive composition in a high velocity stream of an inert gas such as air and allowing the atomized droplets to fall through a tower countercurrent to a stream of an inert gas to cool the droplets to form solid pellets. The process is advantageously employed for producing meltable explosive materials, e.g., Composition B, in the form of free flowing spherical pellets of high density and uniform composition.