专利检索 ap:("Pacific Scientific Energetic Materials Company") AND inv:"Lily F. W. Walsh" 第 1 页

1.

发明授权
Purification of flow sodium 5-nitrotetrazolate solutions with copper modified cation exchange resin 有权

公开(公告)号：US10464908B2

公开(公告)日：2019-11-05

申请号：US15698095

申请日：2017-09-07

申请人： Pacific Scientific Energetic Materials Company

发明人： John W. Fronabarger , Jason B. Pattison , Lily F. W. Walsh

IPC分类号： C07D257/06 , B01J39/05 , B01J39/07 , B01J39/20 , B01J47/016

摘要： Described are methods for purifying a 5-nitrotetrazolate solution with a copper(II) modified cation exchange resin. The method can be performed as a stand-alone system or as a system integrated into a continuous flow reactor.