| 发明名称 |
Process for removing coatings from sensitive substrates, and blasting media useful therein |
| 摘要 |
Blasting media for removing coatings from sensitive metal and composite surfaces, and a process useful therewith, wherein the blasting media comprise mixtures of water-soluble crystalline sodium bicarbonate particles having average particle sizes of from 100-500 microns.
|
| 申请公布号 |
US5160547(A) |
申请公布日期 |
1992.11.03 |
| 申请号 |
US19910702049 |
申请日期 |
1991.05.17 |
| 申请人 |
CHURCH & DWIGHT CO., INC. |
发明人 |
KIRSCHNER, LAWRENCE;LAJOIE, MICHAEL S.;SPEARS, JR., WILLIAM E. |
| 分类号 |
B24C1/00;B24C11/00;C01D7/00 |
主分类号 |
B24C1/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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