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:
Jun. 07, 2012
Adsorbents for radioisotopes, preparation method thereof, and radioisotope generators using the same
Jun Sig Lee, Daejeon, KR;
Hyon Soo Han, Daejeon, KR;
Ul Jae Park, Daejeon, KR;
Kwang Jae Son, Daejeon, KR;
Hyeon Young Shin, Daejeon, KR;
Soon Bog Hong, Daejeon, KR;
Kang Duk Jang, Daejeon, KR;
Jong Sub Lee, Daejeon, KR;
Jun Sig Lee, Daejeon, KR;
Hyon Soo Han, Daejeon, KR;
Ul Jae Park, Daejeon, KR;
Kwang Jae Son, Daejeon, KR;
Hyeon Young Shin, Daejeon, KR;
Soon Bog Hong, Daejeon, KR;
Kang Duk Jang, Daejeon, KR;
Jong Sub Lee, Daejeon, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Abstract
Disclosed is a novel adsorbent for use in aMo/Tc generator, which is a medical diagnostic radioisotope generator, and in aW/Re generator, which is a therapeutic radioisotope generator. The adsorbent composed of sulfated alumina or alumina-sulfated zirconia exhibits adsorption capacity superior to that of conventional adsorbents, and is stable and is thus loaded in a dry state in an adsorption column so that the radioisotopeMo orW can be adsorbed. Thus, it is possible to miniaturize the column, and such a miniaturized column is small, convenient to use, and highly efficient, and extracts a radioisotope satisfying the requirements for pharmaceuticals, and thus can be useful for radioisotope generators extractingTc orRe.