发明名称 |
ULTRAFINE PARTICLES AND PROCESS FOR THE PRODUCTION THEREOF |
摘要 |
<p>Primarily dedicated to the production of ultrafine particles with good dispersion stability on a industrial scale, the invention provides ultrafine particles characterized in that each of its constituent particles comprises a shell substantially composed of a metal organic compound and a core substantially composed of the metal derived from the metal organic compound, the ultrafine particles having a mean diameter of 1-100 nm, and a process for producing the ultrafine particles. <IMAGE></p> |
申请公布号 |
EP0960675(A1) |
申请公布日期 |
1999.12.01 |
申请号 |
EP19970949112 |
申请日期 |
1997.12.17 |
申请人 |
TOMOE WORKS CO., LTD.;DAIKEN CHEMICAL COMPANY;OSAKA MUNICIPAL GOVERNMENT |
发明人 |
NAGASAWA, HIROSHI;NAKAMOTO, MASAMI |
分类号 |
B22F1/00;B22F1/02;B22F9/30;H01F1/00;(IPC1-7):B22F9/30 |
主分类号 |
B22F1/00 |
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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