| 发明名称 |
Ultra-dry calcium carbonate |
| 摘要 |
Ultradry calcium carbonate with a water content of 0-0.1% is new. An Independent claim is also included for production of ultradry calcium carbonate particles by using microwaves to dry calcium carbonate particles. |
| 申请公布号 |
ZA200504655(B) |
申请公布日期 |
2006.04.26 |
| 申请号 |
ZA20050004655 |
申请日期 |
2005.06.07 |
| 申请人 |
SOLVAY CHEMICAL GMBH |
发明人 |
CHRISTOPH NOVER;HELMUT DILLENBURG |
| 分类号 |
C01F;C01F11/18;C08K;C08K3/26;C09J;C09J11/04;F26B |
主分类号 |
C01F |
| 代理机构 |
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代理人 |
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