公开(公告)号：US11702490B2

公开(公告)日：2023-07-18

申请号：US16690642

申请日：2019-11-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsuan-Wei Lee ,  Cheng-Hsiu Tsai ,  Chiu-Tung Wang ,  Li-Duan Tsai ,  Tzu-Ying Chen

IPC: C08F212/08 ,  C08L73/02 ,  C08L79/08 ,  C08K5/00 ,  B01D15/36 ,  B01J39/19

CPC classification number: C08F212/08 ,  C08K5/0025 ,  C08L73/02 ,  C08L79/08 ,  B01D15/361 ,  B01J39/19 ,  C08L2312/00

Abstract: The present disclosure provides a polymer, including a first repeating unit represented by formula (I), a second repeating unit represented by formula (II), and a third repeating unit represented by formula (III). The first repeating unit, the second repeating unit, and the third repeating unit are arranged in an alternating fashion, in a random fashion, or in discrete blocks. The molar ratio of the first repeating unit, the second repeating unit and the third repeating unit is m:n:o, and m:(n+o) is from 60:40 to 85:15. The definitions of a, R1, R2, A−, and R+ are as defined in the specification.