| 发明名称 |
METHOD OF MAKING ABRASIVE GRAIN CONTAINING ALUMINA AND CERIA |
| 摘要 |
A method of preparing abrasive grain includes: preparing a dispersion including alpha alumina oxide monohydrate and ceria sol therein; converting the dispersion to base grit material; and sintering the base grit to form abrasive grains. The grains are useful in abrasive products. |
| 申请公布号 |
WO9407970(A1) |
申请公布日期 |
1994.04.14 |
| 申请号 |
WO1993US08987 |
申请日期 |
1993.09.22 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LARMIE, HENRY, A. |
| 分类号 |
B24D11/00;C04B35/10;C04B35/111;C04B35/626;C09C1/68;C09K3/14;(IPC1-7):C09K3/14 |
主分类号 |
B24D11/00 |
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