公开(公告)号：US20170209839A9

公开(公告)日：2017-07-27

申请号：US14223508

申请日：2014-03-24

申请人： Council of Scientific and Industrial Research

发明人： Ulhas KHARUL ,  Harshada LOHOKARE

IPC分类号： B01D71/62

CPC分类号： B01D71/62 ,  B01D67/0009 ,  B01D71/82 ,  B01D2323/22 ,  B01D2325/20 ,  B01D2325/22 ,  B01D2325/30 ,  C08G73/18 ,  C08K3/32 ,  C08L79/04

摘要： The present invention relates to a porous ABPBI (phosphoric acid doped poly (2, 5-benzimidazole)) membrane and process of preparing the same. A stable porous ABPBI (Phosphoric Acid Doped Poly (2, 5-benzimidazole)) membrane stable to acids, bases, solvents and autoclaving is disclosed. The membrane finds use for separation of solutes in solution in acids, bases and solvents.

公开(公告)号：US20140284269A1

公开(公告)日：2014-09-25

申请号：US14223508

申请日：2014-03-24

申请人： Council of Scientific and Industrial Research

发明人： Ulhas KHARUL ,  Harshada LOHOKARE

IPC分类号： B01D71/62

CPC分类号： B01D71/62 ,  B01D67/0009 ,  B01D71/82 ,  B01D2323/22 ,  B01D2325/20 ,  B01D2325/22 ,  B01D2325/30 ,  C08G73/18 ,  C08K3/32 ,  C08L79/04

摘要： The present invention relates to a porous ABPBI (phosphoric acid doped poly (2, 5-benzimidazole)) membrane and process of preparing the same. A stable porous ABPBI (Phosphoric Acid Doped Poly (2, 5-benzimidazole)) membrane stable to acids, bases, solvents and autoclaving is disclosed. The membrane finds use for separation of solutes in solution in acids, bases and solvents.

摘要翻译： 本发明涉及多孔ABPBI（磷酸掺杂聚（2,5-苯并咪唑））膜及其制备方法。 公开了对酸，碱，溶剂和高压灭菌稳定的稳定的多孔ABPBI（磷酸掺杂的聚（2,5-苯并咪唑））膜。 该膜用于在酸，碱和溶剂中的溶液中分离溶质。