发明名称 |
Method for producing aqueous suspensions of mineral fillers. The thus obtained aqueous suspensions of mineral fillers and the use thereof |
摘要 |
The invention concerns a process for the preparation of aqueous suspensions of fluid mineral matter, which are able to be pumped and conveyed by the end user 5 immediately after the filtration stage, possibly followed by a compression, which process comprises filtration in two separate stages. The invention also concerns aqueous suspensions of mineral matter obtained and their uses. |
申请公布号 |
ZA200500421(B) |
申请公布日期 |
2007.04.25 |
申请号 |
ZA20050000421 |
申请日期 |
2005.01.01 |
申请人 |
OMYA DEVELOPMENT AG. |
发明人 |
HUSSON, MAURICE;JACQUEMET, CHRISTIAN;VOROBIEV, EUGENE |
分类号 |
C02F11/14;B01F;B01F3/12;B01F3/20;B01J13/00;C01B33/40;C01F;C01F7/02;C01F11/18;C01G23/04;C09C;C09C1/02;C09D7/12;C09D11/00;C09D17/00;D21H19/44 |
主分类号 |
C02F11/14 |
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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