发明名称 |
INSULATED ULTRAFINE POWDER, METHOD FOR PRODUCING SAME, AND HIGH DIELECTRIC CONSTANT RESIN COMPOSITE MATERIAL |
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. |
申请公布号 |
EP2460765(A4) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20100804247 |
申请日期 |
2010.07.09 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
MATSUMOTO, TAKAHIRO;TSURUYA, HIROTAKA;BAN, HAJIME;AKITA, REIKI |
分类号 |
C01B31/02;C01B31/04;C04B35/628;C08K9/04;C08L101/00;C09C1/00;H01B3/00;H01B17/00;H05K1/03 |
主分类号 |
C01B31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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