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    • 7. 发明申请
    • AROMATIC COMPOUND AND SULFONATED POLYARYLENE POLYMER
    • 芳香化合物和磺化聚亚烷基聚合物
    • US20100174042A1
    • 2010-07-08
    • US12298385
    • 2007-04-24
    • Yoshitaka YamakawaYousuke KonnoTeruhiko Umehara
    • Yoshitaka YamakawaYousuke KonnoTeruhiko Umehara
    • C08G8/02C07C49/317C07C255/51C08G75/24
    • C07C49/84C07C45/71C07C255/54C07C2603/18C08G65/40C08G65/4012C08G65/4031C08J5/2231C08J2365/02H01M8/0289H01M8/1025H01M8/1027H01M8/103H01M8/1032H01M8/1039Y02E60/523
    • Sulfonated polymers have excellent processability and methanol resistance.An aromatic compound is represented by Formula (1) below: wherein A, D and E are each at least one structure selected from the group consisting of a direct bond, —O—, —S—, —CO—, —SO2—, —SO—, —CONH—, —COO—, —(CF2)f— (wherein f is an integer of 1 to 10), —(CH2)h— (wherein h is an integer of 1 to 10), —CR′2— (wherein R′ is an aliphatic hydrocarbon group, an aromatic hydrocarbon group or a halogenated hydrocarbon group), a cyclohexylidene group and a fluorenylidene group; each B is independently an oxygen atom or a sulfur atom; X is an atom or a group selected from halogen atoms other than fluorine, —OSO2CH3 and —OSO2CF3; R1 to R28 are the same or different from one another and are each at least one atom or group selected from the group consisting of a hydrogen atom, a fluorine atom, alkyl groups, partially or completely halogenated alkyl groups, allyl groups, aryl groups, nitro group and nitrile group; l and o are each an integer of 0 to 4; m is an integer of 1 to 4; q is an integer of 2 or greater; n and p indicate a composition ratio of the respective units and are each a number ranging from 0 to 1; n+p=1; and n is not 0.
    • 磺化聚合物具有优异的加工性和耐甲醇性。 芳族化合物由下式(1)表示:其中A,D和E各自为至少一个选自直接键,-O - , - S-,-CO-,-SO 2 - 的结构, - (CH 2)h - (其中h为1至10的整数),-CR(CH 2)n - , - (CF 2)f - (其中f为1至10的整数) '2-(其中R'是脂族烃基,芳族烃基或卤代烃基),亚环己基和亚芴基; 每个B独立地是氧原子或硫原子; X是选自氟以外的卤素原子,-OSO 2 CH 3和-OSO 2 CF 3的原子或基团; R1至R28彼此相同或不同,并且各自为至少一个选自氢原子,氟原子,烷基,部分或完全卤化的烷基,烯丙基,芳基, 硝基和腈基; l和o分别为0〜4的整数; m为1〜4的整数。 q是2或更大的整数; n和p表示各单元的组成比,分别为0〜1的数。 n + p = 1; 并且n不为0。