发明名称 |
OSMIUM DIBORIDE COMPOUNDS AND THEIR USES |
摘要 |
<p>Osmium, when combined with boron alone, or in combination with rhenium, ruthenium or iron, produces compounds that are ultra-hard and incompressible. These osmium diboride compounds are useful as a substitute to for other super or ultra-hard materials that are used in cutting tools and as abrasives. The osmium diboride compounds have the formula OsxM1-xB2 where M is rhenium, ruthenium or iron and x is from 0.01 to 1, except when x is not 1 and M is rhenium, x is from 0.01 to 0.3.</p> |
申请公布号 |
EP1761463(A2) |
申请公布日期 |
2007.03.14 |
申请号 |
EP20050749821 |
申请日期 |
2005.05.10 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA-SAN FRANCISCO |
发明人 |
KANER, RICHARD, B.;GILMAN, JOHN, J. |
分类号 |
B24D3/02;B23B27/14;B24D99/00;B26B9/00;B26D1/00;C01B35/04;C01G55/00;C09K3/14 |
主分类号 |
B24D3/02 |
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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