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    INSULATED ULTRAFINE POWDER, METHOD FOR PRODUCING SAME, AND HIGH DIELECTRIC CONSTANT RESIN COMPOSITE MATERIAL
    2.
    发明公开
    INSULATED ULTRAFINE POWDER, METHOD FOR PRODUCING SAME, AND HIGH DIELECTRIC CONSTANT RESIN COMPOSITE MATERIAL 有权
    隔离超细粉末，用于生产和树脂的复合高介电常数

    公开(公告)号：EP2460765A1

    公开(公告)日：2012-06-06

    申请号：EP10804247.4

    申请日：2010-07-09

    申请人： Mitsubishi Gas Chemical Company, Inc.

    发明人： MATSUMOTO, Takahiro ,  TSURUYA, Hirotaka ,  BAN, Hajime ,  AKITA, Reiki

    IPC分类号： C01B31/02 ,  C01B31/04 ,  C08K9/04 ,  C08L101/00 ,  H01B3/00 ,  H01B17/00 ,  H05K1/03

    CPC分类号： C09C1/56 ,  B82Y30/00 ,  C01B32/05 ,  C01P2004/03 ,  C01P2004/16 ,  C01P2004/32 ,  C01P2004/64 ,  C01P2006/40 ,  C08K7/04 ,  C08K9/04 ,  H01B3/004 ,  H05K1/0373 ,  H05K2201/0239 ,  H05K2201/0323 ,  Y10T428/2982

    摘要： Provided are an insulated ultrafine powder obtained by adding liquid metal alkoxide to a methanol-containing organic solvent in which a conductive ultrafine powder comprising a carbon material is dispersed and further adding water thereto and a method for producing the same. Also, provided are an insulated ultrafine powder obtained by adding liquid metal alkoxide to a methanol-containing organic solvent in which a conductive ultrafine powder comprising a carbon material is dispersed, further adding a coupling agent having an alkoxide group and then adding water thereto and a method for producing the same. Further, provided is a high dielectric constant resin composite material obtained by blending the insulated ultrafine powder of the present invention with a resin in a volume ratio (insulated ultrafine powder/resin) falling in a range of 5/95 to 50/50.

    摘要翻译： 本发明提供在通过将液态金属醇盐，其中将含有碳材料的导电性超微粉末分散含甲醇的有机溶剂和另外往其中加入水和用于生产其的方法获得的绝缘超微粉末。 这样，提供了在通过将液态金属醇盐，其中将含有碳材料的导电性超微粉末分散含甲醇的有机溶剂中，进一步添加具有在醇盐团的偶联剂获得的绝缘超细粉末，然后往其中加入水和 制造方法是相同的。 此外，提供的是一种高介电常数树脂复合由本发明的绝缘超微粉末与体积比（绝缘超微粉末/树脂）的树脂共混得到的范围内的5/95下降至50/50的材料。