Accession Number : ADD000614
Title : A New Cartridge Casing.
Descriptive Note : Patent Application,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : San Miguel,Anthony
Report Date : 01 Apr 1974
Pagination or Media Count : 7
Abstract : The patent application concerns the use of polysulfones in the manufacture of cartridges. Polysulfones are superior to prior art resinous materials insofar as their use in the manufacture of resinous cartridges-both consumable and non-consumable-is concerned. Non-consumable cartridges having qualities rivaling those of brass and being much lighter and less expensive than brass may be fabricated from polysulfones alone. Consumable cartridges of excellent quality may be fabricated from polysulfones and oxidizers such as ammonium or potassium perchlorate.
Descriptors : *Cartridge cases, Stability, Sulfones, Polymers, Patents
Subject Categories : Plastics
Ammunition and Explosives
Distribution Statement : APPROVED FOR PUBLIC RELEASE