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:
May. 19, 2020
Filed:
Jan. 25, 2018
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/70 (2006.01); B01D 53/22 (2006.01); B01D 67/00 (2006.01); B01D 69/12 (2006.01); B01D 69/02 (2006.01); C09D 183/04 (2006.01); C08G 73/10 (2006.01); C08J 3/24 (2006.01); C08K 5/00 (2006.01); C08L 79/08 (2006.01); C08L 83/06 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
B01D 71/70 (2013.01); B01D 53/228 (2013.01); B01D 67/0088 (2013.01); B01D 69/02 (2013.01); B01D 69/12 (2013.01); B01D 69/125 (2013.01); C08G 73/1039 (2013.01); C08G 73/1042 (2013.01); C08G 73/1067 (2013.01); C08J 3/24 (2013.01); C08K 5/0025 (2013.01); C08L 79/08 (2013.01); C08L 83/06 (2013.01); C09D 183/04 (2013.01); B01D 2256/245 (2013.01); B01D 2257/504 (2013.01); B01D 2258/025 (2013.01); B01D 2258/0233 (2013.01); B01D 2258/0283 (2013.01); B01D 2258/05 (2013.01); B01D 2323/30 (2013.01); B01D 2325/06 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); Y02C 20/20 (2013.01);
Abstract
The method for producing a gas separation composite membrane includes applying a mixed liquid containing compounds (a) and (b) below onto a porous support to form a coating film and curing the coating film to form a crosslinked polysiloxane compound layer: where Rto Rand Rto Rrepresent a particular group and * represents a particular linking site.