发明名称 |
Nanoparticles of alumina and oxides of elements of main groups I and II of the periodic table, and their preparation |
摘要 |
Nanoparticles are claimed which consist of 50-99.99% by weight of alumina and 0.01-50% by weight of metal oxide of elements of main group I and II of the Periodic Table. These nanoparticles are obtained by drying a suspension of aluminum chlorohydrate, oxide formers and, if desired, crystallization nuclei, followed by calcining and comminution of the resultant agglomerates.
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申请公布号 |
US2009041656(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20060988711 |
申请日期 |
2006.07.13 |
申请人 |
ROESCH NORBERT;KRENDLINGER ERNST;HEINZE ANJA;ZEISBERGER KARL;KLUG PETER;SIMSCH WALTRAUD |
发明人 |
ROESCH NORBERT;KRENDLINGER ERNST;HEINZE ANJA;ZEISBERGER KARL;KLUG PETER;SIMSCH WALTRAUD |
分类号 |
C01F7/04;C01F7/16 |
主分类号 |
C01F7/04 |
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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