公开(公告)号：US11421096B2

公开(公告)日：2022-08-23

申请号：US15539240

申请日：2015-12-21

Applicant: SOLVAY SA

Inventor： Eric Pierre Dubois ,  Anne-Lise Goffin ,  Julien Jolly

IPC: C08K3/04 ,  B01D53/04 ,  C08F214/22 ,  C08L27/08 ,  C08L27/16 ,  C08L33/08 ,  C08L33/10

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 m2/g, a pore volume in the range of from 0.1 to 0.7 m3/g, at least 60% of said pore volume being formed by micropores having a pore radius of 2 nm or less.