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. 15, 2015
Filed:
Sep. 02, 2011
Laurent Gonon, Soucieu-en-Jarrest, FR;
Vincent Mareau, Eybens, FR;
Catherine Marestin, Saint Genis Laval, FR;
Regis Mercier, Irigny, FR;
Guillaume Monin, Grenoble, FR;
Laurent Gonon, Soucieu-en-Jarrest, FR;
Vincent Mareau, Eybens, FR;
Catherine Marestin, Saint Genis Laval, FR;
Regis Mercier, Irigny, FR;
Guillaume Monin, Grenoble, FR;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITE JOSEPH FOURIER, Grenoble, FR;
Abstract
The present invention concerns the use of at least one mineral filler functionalized by at least one group comprising at least one sulfur atom for chemically stabilizing a polymer matrix and/or for increasing the durability thereof. The present invention also concerns a membrane such as an ion exchange membrane and in particular a proton exchange membrane thus stabilized, its method of preparation and uses thereof.