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公开(公告)号:US20160339446A1
公开(公告)日:2016-11-24
申请号:US15112788
申请日:2015-01-22
Applicant: BASF SE , BASF CORPORATION
Inventor: Florian BLASBERG , Andreas LUZ , Igor SHISHKOV , David J. GILBERT , Wolfgang ROHDE
IPC: B03C1/01 , C02F1/56 , C02F1/54 , H01F1/03 , B22F1/02 , B22F1/00 , G01N1/40 , C09C1/24 , C02F1/48 , C02F1/52
CPC classification number: B03C1/01 , B01D15/3885 , B01J20/10 , B01J20/28009 , B01J20/3204 , B01J20/3272 , B01J20/3293 , B22F1/0018 , B22F1/0062 , B22F1/0096 , B22F1/02 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/42 , C02F1/281 , C02F1/285 , C02F1/288 , C02F1/488 , C02F1/5236 , C02F1/545 , C02F1/56 , C02F2305/04 , C09C1/24 , C09C1/62 , C09C3/12 , G01N1/405 , H01F1/0313 , H01F1/33
Abstract: The present invention relates to core-shell-particles, wherein the core comprises at least one metal, or a compound thereof, or a mixture of at least one metal or a compound thereof and at least one semimetal or a compound thereof, and the shell comprises at least one silicon comprising polymer, to a process for the preparation of these core-shell-particles, to the use of these core-shell-particles in an agglomeration-deagglomeration process, in particular in chemical, physical or biological test methods or separation processes, decontamination processes, water purification, recycling of electrical/electronic scrap or gravity separation, and to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material.
Abstract translation: 本发明涉及核 - 壳 - 颗粒,其中芯包含至少一种金属或其化合物,或其至少一种金属或其化合物与至少一种半金属或其化合物的混合物,壳体 包括至少一种含硅聚合物,以制备这些核 - 壳 - 颗粒的方法,使用这些核 - 壳 - 颗粒在聚集 - 解聚工艺中,特别是在化学,物理或生物测试方法中,或者 分离过程,净化过程,水净化,电/电子废料的再循环或重力分离,以及用于从包含该至少一种第一材料和至少一种第二材料的混合物分离至少一种第一材料的方法。