The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Aug. 17, 2018
Applicant:
Incheon University Industry Academic Cooperation Foundation, Incheon, KR;
Inventors:
Tae-Hyun Kim, Incheon, KR;
Iqubal Hossain, Kushtia, BD;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/80 (2006.01); B01D 53/22 (2006.01); C08G 73/06 (2006.01); B01D 63/10 (2006.01); B01D 71/64 (2006.01);
U.S. Cl.
CPC ...
B01D 71/80 (2013.01); B01D 53/228 (2013.01); B01D 63/10 (2013.01); B01D 71/64 (2013.01); C08G 73/0672 (2013.01);
Abstract
The present disclosure relates to a block copolymer, a carbon dioxide separation membrane using the same and a method for preparing the same. The carbon dioxide separation membrane includes a copolymer represented by the following [Chemical Formula 1], and thus has excellent thermal, chemical and mechanical stabilities and shows high selectivity and permeability to carbon dioxide.