发明申请
- 专利标题： PROCESS FOR MANUFACTURING HIGH SOLIDS SUSPENSIONS OF MINERAL MATERIALS
- 专利标题（中）： 制备高浓度矿物材料悬浮液的方法
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申请号： US13698296申请日： 2011-05-26
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公开(公告)号： US20130174994A1公开(公告)日： 2013-07-11
- 发明人: Matthias Buri , Patrick A.C. Gane
- 申请人： Matthias Buri , Patrick A.C. Gane
- 优先权： EP10164211.4 20100528
- 国际申请： PCT/EP2011/058649 WO 20110526
- 主分类号： C08K3/26
- IPC分类号： C08K3/26
摘要：
The present invention relates to a process for manufacturing high solids aqueous suspensions of mineral materials comprising the steps of providing at least one mineral material, preparing an aqueous suspension comprising the at least one mineral material, grinding the resulting aqueous suspension, centrifuging the ground aqueous suspension, and concentrating the centrifuged product of step d) by flash cooling; the high solids aqueous suspension of mineral materials obtained by this process, as well as the use thereof.
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