| 发明名称 |
FIRING SOL-GEL ALUMINA PARTICLES. |
| 摘要 |
<p>Sol-gel alumina that is dried but unfired can be explosively comminuted by feeding the dried gel into a furnace held at temperatures above those at which vaporizable materials are eliminated from the particles of gel. At suitably elevated temperatures the firing is sufficient to form fully densified alpha alumina particles of a size suitable for direct use as abrasive grits.</p> |
| 申请公布号 |
MX9707651(A) |
申请公布日期 |
1997.11.29 |
| 申请号 |
MX19970007651 |
申请日期 |
1996.03.27 |
| 申请人 |
SAINT-GOBAIN INDUSTRIAL CERAMICS, INC. |
发明人 |
AJAY K. GARG;ARUP K. KHAUND;LAWRENCE E. ORNE;MARK R. YOUNG |
| 分类号 |
B24D3/00;B02C19/18;C01F7/02;C01F7/44;C04B35/111;C04B35/624;C09K3/14;(IPC1-7):C24B35/111 |
主分类号 |
B24D3/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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