| 发明名称 |
PRODUCTION OF SOL-GEL OF POLISHING PARTICLE, ALUMINA BASE CERAMIC POLISHING PARTICLE AND POLISHING PRODUCT |
| 摘要 |
A sol-gel process of producing durable alpha alumina-based ceramic abrasive grain from alpha alumina monohydrate is improved by the addition of a nucleating agent. Improved abrasive products containing the durable ceramic abrasive grains are also provided. |
| 申请公布号 |
JPS61254685(A) |
申请公布日期 |
1986.11.12 |
| 申请号 |
JP19860099287 |
申请日期 |
1986.04.28 |
| 申请人 |
MINNESOTA MINING & MFG CO <3M> |
发明人 |
ARUBIN FUIRITSUPU GAAKU;MAAKU JIYOOJI SUKUWABERU |
| 分类号 |
B24D3/00;C01F7/36;C01F7/44;C04B35/10;C04B35/111;C09C1/68;C09K3/14 |
主分类号 |
B24D3/00 |
| 代理机构 |
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