公开(公告)号：GB2554168B

公开(公告)日：2022-04-13

申请号：GB201712864

申请日：2017-08-10

Applicant: FFI IONIX IP INC

Inventor： BAMDAD BAHAR ,  JACK SALTWICK ,  XHEFEI LI

IPC: B01D69/12 ,  B01D71/06 ,  B01D71/52 ,  B01J41/08 ,  B01J41/09

Abstract: An ion exchange membrane is provided which includes an ion exchange polymer that is partially cross-linked. The partially cross-linked ion exchange polymer will be more stable and will not be washed out over time. The ion exchange polymer may be UV or chemically cross-linked, wherein a cross-linking compound is added to the ion exchange polymer either before or after coupling to a support material. A support material may be made of, or be coated with, a cross-linking compound and the support material may initiate cross-linking proximal to the support material. The support material may be made of a material that chemically bonds with the ionomer.