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:
Aug. 16, 2022
Filed:
Feb. 26, 2020
Applicant:
Agc Inc., Chiyoda-ku, JP;
Inventors:
Assignee:
AGC Inc., Chiyoda-ku, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 14/26 (2006.01); C08F 8/12 (2006.01); C08L 27/22 (2006.01); H01M 8/1004 (2016.01); C07C 303/22 (2006.01); C07C 309/80 (2006.01); C07C 309/82 (2006.01); B01D 71/32 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); C08F 16/24 (2006.01); C08F 16/30 (2006.01); C08F 216/14 (2006.01); C08J 5/22 (2006.01); C25B 1/02 (2006.01); C25B 1/04 (2021.01); C25B 1/46 (2006.01); H01B 1/12 (2006.01); H01M 4/86 (2006.01); H01M 8/1007 (2016.01); H01M 8/1039 (2016.01); H01M 8/18 (2006.01); C25B 13/08 (2006.01); H01M 8/1023 (2016.01); C08F 214/26 (2006.01); H01M 8/10 (2016.01); H01M 10/0565 (2010.01); H01M 50/411 (2021.01); B01D 71/36 (2006.01); B01D 71/82 (2006.01); B01J 39/20 (2006.01); B01D 69/14 (2006.01);
U.S. Cl.
CPC ...
C08F 14/26 (2013.01); B01D 67/0093 (2013.01); B01D 69/02 (2013.01); B01D 71/32 (2013.01); B01D 71/36 (2013.01); B01D 71/82 (2013.01); B01J 39/20 (2013.01); C07C 303/22 (2013.01); C07C 309/80 (2013.01); C07C 309/82 (2013.01); C08F 8/12 (2013.01); C08F 16/24 (2013.01); C08F 16/30 (2013.01); C08F 214/26 (2013.01); C08F 216/1475 (2020.02); C08J 5/225 (2013.01); C08J 5/2237 (2013.01); C08L 27/22 (2013.01); C25B 1/02 (2013.01); C25B 1/04 (2013.01); C25B 1/46 (2013.01); C25B 13/08 (2013.01); H01B 1/122 (2013.01); H01M 4/8663 (2013.01); H01M 8/10 (2013.01); H01M 8/1004 (2013.01); H01M 8/1007 (2016.02); H01M 8/1023 (2013.01); H01M 8/1039 (2013.01); H01M 8/188 (2013.01); H01M 10/0565 (2013.01); H01M 50/411 (2021.01); B01D 69/145 (2013.01); B01D 2325/04 (2013.01); B01D 2325/14 (2013.01); B01D 2325/42 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0082 (2013.01); Y02E 60/10 (2013.01); Y02E 60/36 (2013.01); Y02E 60/50 (2013.01); Y02P 70/50 (2015.11);
Abstract
A fluorosulfonyl group-containing polymer having units represented by the following formula u1, a sulfonic acid group-containing polymer having fluorosulfonyl groups in the fluorosulfonyl group-containing polymer converted into sulfonic acid groups, its production method and its applications: wherein Rand Rare a Cperfluoroalkylene group.