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    PRODUCTION OF ELECTROCONDUCTIVE POLYMER
    6.
    发明专利
    PRODUCTION OF ELECTROCONDUCTIVE POLYMER 失效

    公开(公告)号：JPS6291523A

    公开(公告)日：1987-04-27

    申请号：JP23082385

    申请日：1985-10-16

    Applicant: KAO CORP ,  YOSHINO KATSUMI

    Inventor： SATO MASAHARU ,  KANEFUJI KEIICHI ,  YOSHINO KATSUMI

    IPC: C08G61/10 ,  C08G61/00

    Abstract: PURPOSE:To produce the titled polymer excellent in mechanical strength and environmental stability and useful in, e.g., the field of electronic materials, by dissolving or dispersing an aromatic compound or the like in a specified electrolyte solution and electrochemically anodizing it. CONSTITUTION:At least about 0.1mol of an aromatic compound such as benzene or its derivative, at least about 0.001mol of at least one electrolyte selected from among LiBF4, LiAsF6, LiClO4, etc., and at least about 0.001mol of a bivalent silver ion-containing compound such as AgO are dissolved in about 1l of a solvent such as nitrobenzene. An anode comprising, e.g., platinum and a cathode comprising, e.g., nickel are immersed in this solution and a voltage of 5-80V is applied between them to electrochemically anodize said aromatic compound, thus obtaining an electroconductive polymer.

    PRODUCTION OF POLYMER HAVING HIGH ELECTRICAL CONDUCTIVITY
    7.
    发明专利
    PRODUCTION OF POLYMER HAVING HIGH ELECTRICAL CONDUCTIVITY 失效

    公开(公告)号：JPS61209225A

    公开(公告)日：1986-09-17

    申请号：JP5012285

    申请日：1985-03-13

    Applicant: KAO CORP ,  YOSHINO KATSUMI

    Inventor： SATO MASAHARU ,  YOSHINO KATSUMI ,  KANEFUJI KEIICHI

    IPC: C08G61/00 ,  C08G61/10 ,  C08G61/12 ,  H01B1/12

    Abstract: PURPOSE:To obtain the titled polymer having high electrical conductivity and excellent stability and strength, by dissolving a 5-membered heterocyclic compound in an aqueous solution of electrolyte containing an aromatic sulfonic acid salt having a low molecular weight at a specific concentration and imposing a low standard potential to the solution. CONSTITUTION:A 5-membered heterocyclic compound (preferably pyrrole) or its derivative is dissolved or dispersed in an aqueous solution of electrolyte (preferably >=0.2mol/l in concentration) containing 0.4-5.0mol/l of a (substituted) aromatic sulfonic acid salt (preferably p-toluenesulfonic acid alkali metal salt or m-nitrobenzenesulfonic acid alkali metal salt) having a molecular weight of

    Polypyridazine and its production
    8.
    发明专利
    Polypyridazine and its production 失效
    聚吡咯及其生产

    公开(公告)号：JPS6183221A

    公开(公告)日：1986-04-26

    申请号：JP20596384

    申请日：1984-10-01

    Applicant: Kao Corp ,  Katsumi Yoshino

    Inventor： SATO MASAHARU ,  YOSHINO KATSUMI ,  KANEFUJI KEIICHI

    IPC: C08G61/00 ,  C08G61/10 ,  C08G61/12

    Abstract: PURPOSE: To produce polypyridazine, which is an electroconductive polymeric compound excellent in moldability and resistant to deterioration in air, by electrochemically oxidizing pyridazine.
    CONSTITUTION: Polypyridazine having repeating units of the formula is produced by dissolving a metal halide such as LiAsF
    6 , an electrolyte such as tetrabutylammonium perchlorate and pyridazine in, e.g., a bonzonitrile/water or acetonitrile/water solvent mixture containing a trivial amount (≥1.0 ppm) of water, submerging an anode of, e.g., NESA glass and a cathode of, e.g., Ni in the solution and applying a voltage between the electrodes to oxidize pyridazine electrochemically. This polypyridazine can be given an electric conduc tivity of a shigh as about 10
    -8 W10
    4 S/cm by dopibng, so that it can be sued in display elements in electronics such as photoswitches or sensors. In addition, because of its semiconducetivity, it can be used as a material for use in electron ics.
    COPYRIGHT: (C)1986,JPO&Japio

    Abstract translation: 目的：通过电化学氧化哒嗪，生产聚哒嗪，其为成型性优异且耐空气劣化的导电性聚合物。 构成：具有下式重复单元的聚哒嗪是通过将诸如LiAsF 6的金属卤化物，诸如高氯酸四丁基铵的电解质和哒嗪溶解在例如含有微量的（> = 1.0）的硼腈/水或乙腈/水溶剂混合物中而制备的， ppm）的水，浸没在溶液中的例如NESA玻璃和例如Ni的阴极的阳极，并在电极之间施加电压以电化学氧化哒嗪。 该聚哒嗪可以通过掺杂给予约10 -8 -10 S / cm的电导率，从而可以在诸如光电开关或传感器的电子器件中的显示元件中被起诉。 此外，由于其半导体性，它可以用作电子学中使用的材料。

    PRODUCTION OF ELECTROCONDUCTIVE POLYMER
    9.
    发明专利
    PRODUCTION OF ELECTROCONDUCTIVE POLYMER 失效

    公开(公告)号：JPS6291525A

    公开(公告)日：1987-04-27

    申请号：JP23082585

    申请日：1985-10-16

    Applicant: KAO CORP ,  YOSHINO KATSUMI

    Inventor： SATO MASAHARU ,  KANEFUJI KEIICHI ,  YOSHINO KATSUMI

    IPC: C08G61/10 ,  C08G61/00

    Abstract: PURPOSE:To produce the titled polymer which can give any desired shape, has a high electric conductivity and is useful in, e.g., the field of electronic materials, by dissolving or dispersing an aromatic compound or the like in a specified electrolyte solution and electrochemically anodizing it. CONSTITUTION:At least about 0.1mol of an aromatic compound such as benzene or its derivative, at least about 0.001mol of at least one electrolyte selected from among LiBF4, LiAsF6, LiClO4, etc., and at least about 0.001mol of a compound containing at least one ion selected from among Ru, Re and Rh are dissolved in about 1l of a solvent such as nitrobenzene. An anode comprising, e.g., platinum and a cathode comprising, e.g., nickel are immersed in this solution and a voltage of 5-80V is applied between them to electrochemically anodize said aromatic compound, thus obtaining an electroconductive polymer.

    PRODUCTION OF ELECTROCONDUCTIVE POLYMER
    10.
    发明专利
    PRODUCTION OF ELECTROCONDUCTIVE POLYMER 失效

    公开(公告)号：JPS6291524A

    公开(公告)日：1987-04-27

    申请号：JP23082485

    申请日：1985-10-16

    Applicant: KAO CORP ,  YOSHINO KATSUMI

    Inventor： SATO MASAHARU ,  KANEFUJI KEIICHI ,  YOSHINO KATSUMI

    IPC: C08G61/10 ,  C08G61/00

    Abstract: PURPOSE:To produce the titled polymer which can give any desired shape, has a high electric conductivity and is useful in, e.g., the field of electronic materials, by dissolving or dispersing an aromatic compound or the like in a specified electrolyte solution and electrochemically anodizing it. CONSTITUTION:At least about 0.1mol of an aromatic compound such as benzene or its derivative, at least about 0.001mol of at least one electrolyte selected from among LiBF4, LiAsF6, LiClO4, etc., and at least about 0.001mol of a compound contain a trivalent iron ion and/or a trivalent manganese ion, such as FeCl3 or MnCl3, are dissolved in about 1l of a solvent such as nitrobenzene. An anode comprising, e.g., platinum and a cathode comprising, e.g., nickel are immersed in the solution and a voltage of 5-80V is applied between them to electrochemically anodize said aromatic compound, thus obtaining an electroconductive polymer (e.g., aromatic compound polymer film).

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