发明名称 |
Elektrisch isoliertes feines Pulver, Verfahren zu seiner Herstellung und Harzkomposit mit hoher Dielektrizitätskonstante |
摘要 |
There are disclosed insulated ultrafine powder comprising electroconductive ultrafine powder which is in the form of sphere, spheroid or acicular each having a minor axis in the range of 1 to 100 nm and an insulating film applied thereto; a process for producing the same which is capable of covering the surfaces of the insulated ultrafine powder with the insulating film having a thickness in the range of 0.3 to 100 nm without causing any clearance or vacancy; and a resin composite material which uses the same. A high dielectric constant of the material is assured by adding a small amount of insulated ultrafine powder wherein an insulating film is applied to the electroconductive ultrafine powder, while maintaining the processability and moldability that are the characteristics inherent in a resin material. <IMAGE> |
申请公布号 |
DE602004013064(D1) |
申请公布日期 |
2008.05.29 |
申请号 |
DE20046013064T |
申请日期 |
2004.02.12 |
申请人 |
MITSUBISHI GAS CHEMICAL CO. INC. |
发明人 |
MATSUMOTO, TAKAHIRO;YAMADA, TOSHIAKI;TSURUYA, HIROTAKA |
分类号 |
C01G19/02;H01B1/08;C04B35/628;C08K9/02;C08L101/00;C09C1/00;H01B1/20;H01B3/00;H01B3/02;H01B3/10;H01B3/30;H01B5/00;H01G4/20;H05K1/16 |
主分类号 |
C01G19/02 |
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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