专利检索 ap:("SOCIETE DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUÉE SOCPRA SCIENCES ET GÉNIE S.E.C.") AND inv:"Samia Ait-Mohand" 第 1 页

1.

发明授权
Processes and systems for producing and/or purifying gallium-68 有权

公开(公告)号：US11986815B2

公开(公告)日：2024-05-21

申请号：US17413146

申请日：2019-12-10

申请人： SOCIETE DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUÉE SOCPRA SCIENCES ET GÉNIE S.E.C.

发明人： Brigitte Guerin , Sebastien Tremblay , Samia Ait-Mohand , Aiman H. Alnahwi

IPC分类号： B01J47/026 , A61B6/03 , A61K51/08 , B01J39/26 , G21G1/00 , G21G1/10

CPC分类号： B01J47/026 , A61K51/083 , B01J39/26 , A61B6/037 , G21G2001/0021 , G21G1/10

摘要： The present disclosure relates processes and systems for producing and/or purifying 68Ga from an irradiated substrate of 68Zn. In some embodiments, the process rely on the use two cation-exchange chromatography columns to separate 68Ga from 68Zn and other radionuclides and metallic impurities. The process achieves a high overall yield of 68Ga and a high effective molar activity while being implementable in a time compatible with the short half-life of 68Ga. In additional embodiments, the process is implemented by an automated system.