基本信息:
- 专利标题： THIOANION-FUNCTIONALIZED POLYPYRROLES FOR METAL ION CAPTURE
- 申请号：PCT/US2018/065614 申请日：2018-12-14
- 公开(公告)号：WO2019118809A1 公开(公告)日：2019-06-20
- 发明人： KANATZIDIS, Mercouri G. , MA, Shulan
- 申请人： NORTHWESTERN UNIVERSITY
- 申请人地址： 633 Clark Street Evanston, Illinois 60208 US
- 专利权人： NORTHWESTERN UNIVERSITY
- 当前专利权人： NORTHWESTERN UNIVERSITY
- 当前专利权人地址： 633 Clark Street Evanston, Illinois 60208 US
- 代理机构： MANNING, Michelle et al.
- 优先权： US62/599,316 20171215
- 主分类号： B01J20/26
- IPC分类号： B01J20/26 ; C02F1/28 ; C08F26/06
摘要：
Polypyrrole polymers functionalized with thioanions and methods for their use in metal capture applications are provided. Also provided are methods for making the polypyrroles using anion exchange techniques. The thioanion-functionalized polypyrroles have a conjugated, positively charged backbone of pyrrole units that is charge-balanced with associated thioanions.