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    • 5. 发明申请
    • Polyolefin-PFCB Ionomer
    • 聚烯烃-FCB离聚物
    • US20140065514A1
    • 2014-03-06
    • US13599316
    • 2012-08-30
    • Timothy J. FullerLijun ZouMichael R. Schoeneweiss
    • Timothy J. FullerLijun ZouMichael R. Schoeneweiss
    • C08J5/22H01M8/10
    • B01D71/82C08J5/2218C08J2327/12H01M8/1039H01M2300/0082Y02E60/521Y02P70/56
    • A method of making an ion conducting membrane includes a step of reacting a compound having formula 1 with a polymer having polymer segment 2: to form a copolymer having polymer segment 2 and polymer segment 3: and The copolymer having polymer segment 2 and polymer segment 3 are then formed into an ion conducting membrane, wherein Z is a C6-80 aliphatic, polyether, or perfluoropolyether; Y is a divalent linking group; E0 is a hydrocarbon-containing moiety; Q1 is a perfluorocyclobutyl moiety; P1, P2 are each independently absent, —O—, —S—, —SO—, —CO—, —SO2—, —NH—, NR2—, or —R3—; R2 is C1-25 alkyl, C1-25 aryl or C1-25 arylene; and R3 is C1-25 alkylene, C1-25 perfluoroalkylene, perfluoroalkyl ether, alkylether, or C1-25 arylene.
    • 制造离子导电膜的方法包括使具有式1的化合物与具有聚合物链段2的聚合物反应的步骤:形成具有聚合物链段2和聚合物链段3的共聚物。该共聚物具有聚合物链段2和聚合物链段3 然后形成离子导电膜,其中Z是C6-80脂族,聚醚或全氟聚醚; Y是二价连接基团; E0是含烃部分; Q1是全氟环丁基部分; P 1,P 2各自独立地不存在,-O - , - S - , - SO - , - CO-,-SO 2 - , - NH-,NR 2 - 或-R 3 - R2是C1-25烷基,C1-25芳基或C1-25亚芳基; R3为C1〜25亚烷基,C1〜25全氟亚烷基,全氟烷基醚,烷基醚或C1〜25亚芳基。