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. 23, 2022
Filed:
Dec. 21, 2015
Applicant:
Solvay SA, Brussels, BE;
Inventors:
Eric Pierre Dubois, Wasseiges, BE;
Anne-Lise Goffin, Oeudeghien, BE;
Julien Jolly, Villenave d'Ornon, FR;
Assignee:
Solvay SA, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); B01D 53/04 (2006.01); C08F 214/22 (2006.01); C08L 27/08 (2006.01); C08L 27/16 (2006.01); C08L 33/08 (2006.01); C08L 33/10 (2006.01);
U.S. Cl.
CPC ...
C08K 3/04 (2013.01); B01D 53/0462 (2013.01); C08F 214/225 (2013.01); C08L 27/08 (2013.01); C08L 27/16 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); B01D 2253/202 (2013.01); B01D 2257/504 (2013.01); Y02C 20/40 (2020.08);
Abstract
Composition comprising a) a polymer comprising recurring units derived from vinylidene fluoride monomer and at least one monomer carrying at least one functional group selected from carboxyl groups, ester groups and hydroxyl groups, and b) a microporous adsorbent carbon material having a specific surface area (BET) of at least 700 m/g, a pore volume in the range of from 0.1 to 0.7 m/g, at least 60% of said pore volume being formed by micropores having a pore radius of 2 nm or less.