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. 04, 2013
Filed:
Mar. 27, 2009
Jun Sig Lee, Daejeon, KR;
Hyon-soo Han, Daejeon, KR;
Ul-jae Park, Daejeon, KR;
Kyung-duk Jang, Daejeon, KR;
Hyeon-young Shin, Daejeon, KR;
Soon-bog Hong, Daejeon, KR;
Kwang-jae Son, Daejeon, KR;
Jun Sig Lee, Daejeon, KR;
Hyon-Soo Han, Daejeon, KR;
Ul-Jae Park, Daejeon, KR;
Kyung-Duk Jang, Daejeon, KR;
Hyeon-Young Shin, Daejeon, KR;
Soon-Bog Hong, Daejeon, KR;
Kwang-Jae Son, Daejeon, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Abstract
Disclosed herein is an radioisotope adsorbent including a bifunctional organosilane compound, including an organosiloxane functional group and a phosphate group, bonded on the surface of silica which is a bone structure of the adsorbent, and a method of preparing the radioisotope adsorbent, and a strontium/yttrium generator using the radioisotope adsorbent. Since the radioisotope adsorbent has a high adsorption capacity forY such as 95% extraction efficiency or more from ICiSr/Y by using a column packed with 0.4 g of the adsorbent with a high-purity ofY, it can be usefully to be employed in the fields requiringY.