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    • 3. 发明申请
    • POLYARYLENE BLOCK COPOLYMER AND USE THEREOF
    • 聚烯烃嵌段共聚物及其用途
    • US20090253015A1
    • 2009-10-08
    • US11817835
    • 2006-03-09
    • Toru OnoderaTakashi YamadaShigeru SasakiKatsuhiro SuenobuTakashi KamikawaNoriyuki Hida
    • Toru OnoderaTakashi YamadaShigeru SasakiKatsuhiro SuenobuTakashi KamikawaNoriyuki Hida
    • H01M8/10B01J41/12C08J5/22
    • H01M8/1058C08G61/12H01B1/122H01M8/1004H01M8/1023H01M8/1039H01M2300/0082Y02P70/56
    • Provided is a block copolymer comprising one or more segments having an acid group and one or more segments having substantially no acid group, wherein the segment having an acid group is represented by the following formula (1): wherein m represents an integer of 10 or more, Ar1, Ar2 and Ar3 each independently represent a divalent aromatic group, these divalent aromatic groups may be substituted by an alkyl group having 1-10 carbon atoms, an alkoxy group having 1-10 carbon atoms, an aryl group having 6-10 carbon atoms or an aryloxy group having 6-10 carbon atoms; at least one of Ar1 and Ar2 has an acid group, Ar3 may or may not have an acid group; Y represents —CO— or —SO2—, a plurality of Ys may be different from each other, and the segment having substantially no acid group has a repeating unit represented by the following formula (2): wherein n represents an integer of 10 or more, Ar4 and Ar5 each independently represent a divalent aromatic group, these divalent aromatic groups may be substituted by an alkyl group having 1-10 carbon atoms, an alkoxy group having 1-10 carbon atoms, an aryl group having 6-10 carbon atoms, an aryloxy group having 6-10 carbon atoms or a fluoro group; Z represents —CO—, or —SO2—, a plurality of Zs may be different from each other. It shows more excellent performance as a polymer electrolyte in fuel cells and the like.
    • 本发明提供含有一个或多个具有酸基和一个或多个基本上不含酸基的链段的嵌段共聚物,其中具有酸基的链段由下式(1)表示:其中m表示整数10或 更优选Ar 1,Ar 2和Ar 3各自独立地表示二价芳族基团,这些二价芳族基团可以被具有1-10个碳原子的烷基,具有1-10个碳原子的烷氧基,6-10 碳原子或具有6-10个碳原子的芳氧基; Ar 1和Ar 2中的至少一个具有酸基,Ar 3可以具有或不具有酸基; Y表示-CO-或-SO2-,多个Y可以彼此不同,并且基本上没有酸基的链段具有由下式(2)表示的重复单元:其中n表示整数10或 此外,Ar 4和Ar 5各自独立地表示二价芳族基团,这些二价芳基可以被具有1-10个碳原子的烷基,具有1-10个碳原子的烷氧基,具有6-10个碳原子的芳基取代 ,具有6-10个碳原子的芳氧基或氟基; Z表示-CO-或-SO 2 - ,多个Z可以彼此不同。 作为燃料电池等中的高分子电解质,表现出更优异的性能。
    • 6. 发明申请
    • METHOD FOR MANUFACTURING CONJUGATED AROMATIC COMPOUND
    • US20110275859A1
    • 2011-11-10
    • US13144010
    • 2010-01-18
    • Seiji OdaTakashi KamikawaAkio Tanaka
    • Seiji OdaTakashi KamikawaAkio Tanaka
    • C07C315/04
    • C07C45/72C07B37/04C07C17/269C07C41/30C07C67/343C07C253/30C07C303/30C08G61/12C08G2261/3442C08G2261/3444C07C25/18C07C49/76C07C49/84C07C69/76C07C43/2055C07C315/04
    • A method for manufacturing a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups selected from the group consisting of an iodine atom, a bromine atom and a chlorine atom are bonded to an aromatic ring and the aromatic compound (A) does not have (c1) a group represented by the following formula (10): wherein A1 represents a C1-C20 alkoxy group etc.; (g1) a C1-C20 alkyl group which may be substituted with a fluorine atom etc.; and (h1) a C2-C20 acyl group which may be substituted with a fluorine atom etc., at the neighboring carbon atom to the carbon atom to which the leaving group is bonded, with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) wherein the aromatic compound (B) is structurally different from the above-mentioned aromatic compound (A), one or two leaving groups selected from the group consisting of an iodine atom, a bromine atom and a chlorine atom are bonded to an aromatic ring and the aromatic compound (B) does not have the above-mentioned (c1), (g1) and (h1) at the neighboring carbon atom to the carbon atom to which the leaving group is bonded, in the presence of (i) a nickel compound, (ii) a metal reducing agent, (iii) at least one ligand (L1) selected from the group consisting of a 2,2′-bipyridine compound having at least one electron-withdrawing group and having no substituent at 3-, 6-, 3′- and 6′-positions, and a 1,10-phenanthroline compound having at least one electron-withdrawing group and having no substituent at 2- and 9-positions, and (iv) at least one ligand (L2) selected from the group consisting of a 2,2′-bipyridine compound having at least one electron-releasing group and having no substituent at 3-, 6-, 3′- and 6′-positions, and a 1,10-phenanthroline compound having at least one electron-releasing group and having no substituent at 2- and 9-positions.
    • 7. 发明申请
    • METHOD FOR PRODUCING CONJUGATED AROMATIC COMPOUND
    • 生产结合芳族化合物的方法
    • US20110275780A1
    • 2011-11-10
    • US13144026
    • 2010-01-18
    • Seiji OdaTakashi Kamikawa
    • Seiji OdaTakashi Kamikawa
    • C08G2/06C08G75/23C08G2/20C08G2/16
    • C07C45/72C07C49/84C07C315/04C08G61/12C08G2261/3442C08G2261/3444
    • A method for producing a conjugated aromatic compound comprising reacting an aromatic compound (A) represented by the formula (1) wherein n represents 0 or 1, m represents (3-n), R1 represents a C1-C20 alkyl group etc., R2 is independently in each occurrence a hydrogen atom etc., X1 and X3 independently each represent a chlorine atom etc., with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) wherein the aromatic compound (B) is structurally different from the above-mentioned aromatic compound (A) and one or two leaving groups selected from the group consisting of an iodine atom, a bromine atom and a chlorine atom are bonded to an aromatic ring, in the presence of a nickel compound, a metal reducing agent, and a 2,2′-bipyridine compound having at least one electron-releasing group and having no substituent at 3-, 6-, 3′- and 6′-positions.
    • 一种共轭芳香族化合物的制造方法,其特征在于,使由式(1)表示的芳香族化合物(A)(其中n表示0或1)表示,m表示(3-n),R1表示C1-C20烷基等,R2 在每种情况下独立地为氢原子等,X1和X3各自独立地表示氯原子等,与具有与上述芳香族化合物(A)相同结构的芳香族化合物(A)或芳香族化合物 (B)其中芳族化合物(B)在结构上不同于上述芳香族化合物(A),并且一个或两个离开基团,选自碘原子,溴原子和氯原子结合到 芳族环,在镍化合物,金属还原剂和具有至少一个电子释放基团并且在3,6,3'和6'上没有取代基的2,2'-联吡啶化合物存在下, 位置。