发明名称 |
Ultrafine particles and process for the production thereof |
摘要 |
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.
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申请公布号 |
US6358611(B1) |
申请公布日期 |
2002.03.19 |
申请号 |
US20000331343 |
申请日期 |
2000.08.29 |
申请人 |
TOMOE WORKS CO., LTD.;OSAKA MUNICIPAL GOVERNMENT |
发明人 |
NAGASAWA HIROSHI;NAKAMOTO MASAMI |
分类号 |
B22F1/00;B22F1/02;B22F9/30;H01F1/00;(IPC1-7):B32B5/16 |
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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