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:
Jun. 24, 2014
Filed:
Oct. 26, 2011
Byoung-min Lee, Seoul, KR;
Youn-woo Lee, Seoul, KR;
Hyoun-soo Kim, Daejeon, KR;
Jung-seob Shim, Daejeon, KR;
Byoung-Min Lee, Seoul, KR;
Youn-Woo Lee, Seoul, KR;
Hyoun-Soo Kim, Daejeon, KR;
Jung-Seob Shim, Daejeon, KR;
Agency for Defense Development, Daejeon, KR;
Abstract
The present invention is directed to a method for effectively separating HMX and RDX from HMX/RDX-included explosives, respectively, without using a harmful organic solvent, the method capable of respectively separating HMX and RDX from HMX/RDX-included explosives by selectively dissolving RDX included in explosives by using a difference between solubility parameters of HMX and RDX with respect to compressed dimethylether. The present invention is further directed to an apparatus for respectively separating HMX and RDX from HMX/RDX-included explosives comprising a dimethylether supplying unit, an explosive particle dissolving unit, and an explosive particle collecting unit.