| 发明名称 |
processo para a produção de um sulfato de bário estável ao armazenamento com boa dispersibilidade |
| 摘要 |
The invention concerns a process for the production of a storage-stable barium sulphate, the barium sulphate produced thereby and the use thereof as an additive. |
| 申请公布号 |
BRPI0913230(A2) |
申请公布日期 |
2016.01.19 |
| 申请号 |
BR2009PI13230 |
申请日期 |
2009.05.28 |
| 申请人 |
SACHTLEBEN CHEMIE GMBH |
发明人 |
BERND ROHE;ELKE GOSCH;JENS KOHNERT;JÖRG HOCKEN;PETER EBBINGHAUS;SONJA GROTHE |
| 分类号 |
C01F11/46;C08K3/30;C09C1/02 |
主分类号 |
C01F11/46 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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