公开(公告)号：US09861932B2

公开(公告)日：2018-01-09

申请号：US14959152

申请日：2015-12-04

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： U-Hwang Lee ,  Jong San Chang ,  Young Kyu Hwang ,  You In Park ,  Hye Rim Song ,  Seung Eun Nam ,  Do Young Hong ,  Sue Kyung Lee ,  Kyung Ho Cho

IPC: B01D53/22 ,  B01D69/12 ,  B01D69/14 ,  B01J20/28 ,  B01J20/26 ,  B01J20/22 ,  B01D67/00 ,  B01D69/02

CPC classification number: B01D53/22 ,  B01D53/228 ,  B01D67/0079 ,  B01D69/02 ,  B01D69/148 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/22 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/108 ,  B01D2257/2047 ,  B01D2257/30 ,  B01D2257/504 ,  B01J20/226 ,  B01J20/262 ,  B01J20/28033 ,  Y02C10/10

Abstract: Disclosed herein is polymer membrane for gas separation or concentration which contains a hybrid nanoporous material, an application thereof, and a manufacturing method thereof.Especially, the hybrid nanoporous material has a window size of 4 Å to 15 Å or has gas adsorption characteristics for a gas to be separated, which is different from those for other gases, and thus the present invention may provide the polymer membrane having improved gas permeation selectivity, an application thereof, and a manufacturing method thereof.