公开(公告)号：US20210370239A1

公开(公告)日：2021-12-02

申请号：US17285942

申请日：2019-10-21

Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventor： Ulhas Kanhaiyalal KHARUL ,  Harshal Dilip CHAUDHARI ,  Nishina Achuthan SHOBHANA ,  Nitin Madhukarrao THORAT ,  Lavanya ALLADI ,  Vipin KUMAR ,  Saroj Shivram GAWAS ,  Shebeeb Hassan KUNJATTU

IPC: B01D69/08 ,  B01D67/00 ,  B01D69/12 ,  B01D71/82

Abstract: The present invention relates to a polymer layered hollow fiber membrane based on poly(2,5-benzimidazole) (ABPBI), ABPBI copolymers and substituted polybenzimidazole (PBI) and a process for preparation thereof.