发明名称 |
Articles containing non-fused aluminum oxide-based abrasive mineral |
摘要 |
The invention relates to synthetic, non-fused, aluminum oxide-based abrasive mineral having a microcrystalline structure of randomly oriented crystallites comprising a dominant continuous phase of alpha -alumina and a secondary phase, to a method of making the same employing chemical ceramic technology, and to abrasive articles made with the abrasive mineral.
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申请公布号 |
US4518397(A) |
申请公布日期 |
1985.05.21 |
申请号 |
US19830495179 |
申请日期 |
1983.05.17 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LEITHEISER, MELVIN A.;SOWMAN, HAROLD G. |
分类号 |
C04B35/10;C09K3/14;(IPC1-7):C04B35/34 |
主分类号 |
C04B35/10 |
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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