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:
Oct. 15, 2019
Filed:
Oct. 14, 2015
Applicant:
Solvay Specialty Polymers Italy S.p.a., Bollate, IT;
Inventors:
Luca Merlo, Montorfano, IT;
Stefano Tonella, Corbetta, IT;
Martina Corasaniti, Caronno Pertusella, IT;
Claudio Oldani, Parabiago, IT;
Assignee:
SOLVAY SPECIALTY POLYMERS ITALY S.P.A., Bollate (MI), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2016.01); C08J 5/22 (2006.01); C09D 127/18 (2006.01); C09D 127/12 (2006.01); C08L 27/12 (2006.01); H01M 8/1044 (2016.01); H01M 8/1081 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1044 (2013.01); C08J 5/225 (2013.01); C08J 5/2281 (2013.01); C08L 27/12 (2013.01); C09D 127/12 (2013.01); C09D 127/18 (2013.01); H01M 8/1081 (2013.01); C08J 2327/22 (2013.01); C08J 2427/12 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01); Y02P 70/56 (2015.11);
Abstract
The present invention relates to a liquid composition comprising a polymer bearing —SO3H groups and a perfluoroelastomer, a method for manufacturing said liquid composition and an article manufactured by using said composition. Preferably, said article is a proton exchange membrane, which shows at the same time good mechanical resistance and electrochemical properties and is useful for example as separator in fuel cells.