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1. 发明申请

WO2009065802A2 MAGNETIC SEPARATION OF SUBSTANCES ON THE BASIS OF THE DIFFERENT SURFACE CHARGES THEREOF 审中-公开
标题翻译：根据其不同的表面电荷物质的磁选
公开(公告)号：WO2009065802A2
公开(公告)日：2009-05-28
申请号：PCT/EP2008065666
申请日：2008-11-17
申请人： BASF SE , DOMKE IMME , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , HIBST HARTMUT
发明人： DOMKE IMME , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , HIBST HARTMUT
CPC分类号： B03C1/015 , B03C1/32 , B03C2201/18
摘要： The invention relates to a method for separating at least one first material from a mixture containing said at least one first material and at least one second material. Said method comprises the following steps: (A) a suspension of the mixture containing at least one first material and at least one second material and at least one magnetic particle is produced in a suitable suspending agent; (B) the pH of the suspension obtained in step (A) is adjusted to a value at which the at least one first material and the at least one magnetic particle have opposite surface charges such that the same agglomerate; (C) the agglomerate obtained in step (B) is separated by applying a magnetic field; and (D) the agglomerate separated in step (C) is split by adjusting the pH to a value at which the at least one first material and the at least one magnetic particle have identical surface charges in order to obtain the at least one first material.
摘要翻译：领域本发明涉及一种用于至少从混合物中分离的第一材料，其包括此至少一种第一材料以及至少一种第二材料，其包括以下步骤：（A）制备的悬浮液，其包括至少一种第一材料以及至少一种第二材料的混合物，并至少一种磁性颗粒在合适的助悬剂，（B）调节步骤（a）pH值获得的悬浮液，以在所述至少一个第一材料与所述至少一种磁性粒子相反的表面电荷磨损的值，以使它们附聚（ C）中分离出（在通过施加磁场，和（D获得的步骤附聚物B））裂解在步骤（C）通过将pH调节到一个值分离结块的是，至少一个第一材料和至少一个磁颗粒具有相似的表面电荷的至少一个他让斯滕·斯托夫。

2. 发明申请

WO2009030669A3 PROCESSING RICH ORES USING MAGNETIC PARTICLES 审中-公开
标题翻译： VALUE矿石磁性颗粒治疗
公开(公告)号：WO2009030669A3
公开(公告)日：2009-04-23
申请号：PCT/EP2008061503
申请日：2008-09-01
申请人： BASF SE , DOMKE IMME , MRONGA NORBERT , MICHAILOVSKI ALEXEJ , HIBST HARTMUT , SERVAY THOMAS , KLOPSCH RAINER
发明人： DOMKE IMME , MRONGA NORBERT , MICHAILOVSKI ALEXEJ , HIBST HARTMUT , SERVAY THOMAS , KLOPSCH RAINER
IPC分类号： B03C1/015
CPC分类号： B03C1/015 , B03C2201/18
摘要： The invention relates to a method for removing at least one first substance from a mixture that contains the at least one first substance and at least one second substance. Said method comprises the following steps: (A) contacting the mixture containing at least one first substance and at least one second substance with at least one surface-active substance, optionally in the presence of at least one dispersant, the surface-active substance binding to the at least one first substance, (B) optionally adding at least one dispersant to the mixture obtained in step (A) to obtain a dispersion, (C) treating the dispersion obtained in step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first substance to which the at least one surface-active substance is bound and the at least one magnetic particle are added thereto, (D) removing the addition product obtained in step (C) from the mixture by applying a magnetic field, (E) breaking down the removed addition product obtained in step (D) to obtain the at least one first substance and the at least one magnetic particle as separate entities.
摘要翻译：本发明涉及一种用于从混合物中至少分离第一材料，其包括此至少一个第一材料和至少一种第二材料，其包括以下步骤：（A）含有至少一种第一材料和至少一种第二材料，其包括至少所述混合物接触表面活性物质，任选地在至少一种分散剂的存在，其中，所述表面活性剂结合一种第一材料到所述至少，（B）任选地将获得的至少一种分散剂的在步骤（a）混合物中以获得分散体，（C）处理从步骤（a）或与至少一种疏水性磁性粒子（B）的分散体中，使得所述至少一个第一材料到其中一种表面活性物质至少约束，并且所沉积的至少一种磁性颗粒，（D）中分离出加合物从步骤通过施加磁场，（e）中裂解来自步骤（D）的分离的加合物，分别得到所述至少一个第一材料和所述至少一种磁性颗粒从混合物（C）。

3. 发明申请

WO2009101070A3 METHOD AND DEVICE FOR EXTRACTING NON-MAGNETIC ORES 审中-公开
标题翻译：方法和装置用于获得非磁选
公开(公告)号：WO2009101070A3
公开(公告)日：2009-11-05
申请号：PCT/EP2009051489
申请日：2009-02-10
申请人： SIEMENS AG , BASF AG , DIEZ MICHAEL , DOMKE IMME , HARTMANN WERNER , HIBST HARTMUT , KRIEGLSTEIN WOLFGANG , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , RIEBENSAHM MICHAEL , SCHMIDT WOLFGANG , SERVAY THOMAS
发明人： DIEZ MICHAEL , DOMKE IMME , HARTMANN WERNER , HIBST HARTMUT , KRIEGLSTEIN WOLFGANG , MICHAILOVSKI ALEXEJ , MRONGA NORBERT , RIEBENSAHM MICHAEL , SCHMIDT WOLFGANG , SERVAY THOMAS
IPC分类号： B03C1/015 , B03C1/28
CPC分类号： B03C1/015 , B03C1/01 , B03C1/288 , B03C2201/18
摘要： The invention relates to a device and to a method for extracting non-magnetic ores from a pulp (P) comprising non-magnetic ore particles and having a solid fraction of at least 30 % mass. The pulp (P) flows through (100) a reactor (1) in the direction of flow.
摘要翻译：本发明涉及一种装置和用于从具有纸浆（P）具有至少30质量％的固体含量的非磁性的矿石颗粒获得非磁性矿石的方法，其中，所述纸浆（P）的反应器（1）中的流动方向（100）的流动。

4. 发明申请

WO2012028701A2 HYDROPHOBIC, FUNCTIONALIZED PARTICLES 审中-公开
标题翻译：疏水性，功能化粒子
公开(公告)号：WO2012028701A2
公开(公告)日：2012-03-08
申请号：PCT/EP2011065162
申请日：2011-09-02
申请人： BASF SE , SIEMENS AG , DEUERLEIN STEPHAN , DOMKE IMME , MICHAILOVSKI ALEXEJ , RIEGER REINHOLD , CHAROENSIRISOMBOON PIYADA , EICHHOLZ CHRISTIAN , BAYER ROBERT
发明人： DEUERLEIN STEPHAN , DOMKE IMME , MICHAILOVSKI ALEXEJ , RIEGER REINHOLD , CHAROENSIRISOMBOON PIYADA , EICHHOLZ CHRISTIAN , BAYER ROBERT
IPC分类号： C08K9/06
CPC分类号： C08K9/06
摘要： The present invention relates to a stable mixture comprising surface-modified particles obtained by reacting metal or semi-metal oxide particles with at least one compound selected from silicon-containing compounds which carry one, two or three alkoxy radicals, and at least one solvent, at least one surface-active substance or a mixture thereof, to the use of these particles in systems in which they are brought into contact with at least one solvent, the mass ratio of solvent to modified particle being greater than 500, and to the use of these particles in agglomeration-deagglomeration cycles.
摘要翻译：本发明涉及含有表面改性的颗粒，其由金属或Halbmetalloxidpartikeln与从其携带一个，两个或三个烷氧基和至少一种溶剂的含硅化合物中的至少一种化合物反应得到的稳定的混合物，至少一种表面活性剂或它们的混合物，使用这些颗粒在系统中它们所抵接的至少一个溶剂中，溶剂与修饰的颗粒大于500，其中的质量比，以及在集聚解聚中使用这些粒子的周期。

5. 发明申请

WO2010060698A3 PIGMENT COMPOSITIONS 审中-公开
标题翻译：颜料组合物
公开(公告)号：WO2010060698A3
公开(公告)日：2011-03-24
申请号：PCT/EP2009063849
申请日：2009-10-22
申请人： BASF SE , WAGENBLAST GERHARD , REICHELT HELMUT , REINHARDT ROBERT , BEST WOLFGANG , SCHAMBONY SIMON , MICHAILOVSKI ALEXEJ
发明人： WAGENBLAST GERHARD , REICHELT HELMUT , REINHARDT ROBERT , BEST WOLFGANG , SCHAMBONY SIMON , MICHAILOVSKI ALEXEJ
IPC分类号： C08K5/00 , C07D249/20
CPC分类号： C08K5/0041 , C07D249/20 , C08K3/24 , C08K5/3475 , C09B69/06
摘要： The invention relates to pigment compositions containing UV absorbers and inorganic polyacids. The UV absorbers can be cationic UV absorbers, for example, salicylic acid derivatives, cinnamic acid derivatives, benzotriazole derivatives, benzophenone derivatives, naphthalimide derivatives, phenyltriazines, benzylidene camphor derivatives. The cationic UV absorbers often contain quaternized nitrogen atoms, imidazolium groups, pyridinium groups, or sulfonium groups. The invention further relates to a method for producing pigment compositions, comprising providing a solution of one or more cationic absorbers, providing a solution of one or more inorganic polyacids or salts of polyacids, mixing the solutions, and precipitating the pigment composition. The invention further relates to uses of pigment compositions as light stabilizers. The invention further relates to cationic UV absorbers of the formula (I), wherein X- is a halide, CH3SO3-, CH3OSO3-, C2H5OSO3-, p-CH3-C6H4OSO3-, CN-, SCN-, R11 is H, halogen, C1-C20 alkyl, perfluoro-C1-C20 alkyl, R12 is C1-C20 alkyl, R13 is C1-C20 alkyl, R14 is C1-C20 alkyl, and R15 is C1-C20 alkyl, C2-C6-alkylene-N+(CH3)3X-, or R13 and R14 can jointly form a C4-C7 alkylene group that can optionally be interrupted by a heteroatom, and wherein the C1-C20 alkyl groups of the substituents R11, R12, R13, R14, and/or R15 can optionally be interrupted by one or more O atoms.
摘要翻译：颜料组合物，其包括UV吸收剂和无机多元酸。该UV吸收剂可以是阳离子UV吸收剂，例如，水杨酸，肉桂酸，苯并三唑，二苯甲酮，Naphthylimidderivate，苯基三嗪，亚苄基樟脑。阳离子UV吸收剂通常包含季铵化的氮原子，咪唑鎓，吡啶鎓或锍基团。一种用于制备包括提供一种或多种阳离子UV吸收剂的溶液中的颜料组合物，提供一种或多种无机酸和多元酸的盐的溶液中，混合溶液，并沉淀出颜料组合物的过程。颜料组合物的使用光稳定剂。式（I），其中X是阳离子UV吸收剂卤化物，CH 3 SO 3，CH3OSO3-，C2H5OSO3-，对CH3-C6H4OSO3-，CN-，SCN-，R 11为H，卤素，C1-C20烷基，perflouro- C1-C20烷基，R12 C1-C20烷基，R13 C1-C20烷基，R14 C1-C20烷基，R15 C1-C20烷基，C2-C6亚烷基 - N +（CH 3）3 X是或R 13和 R14可以形成C 4 -C 7亚烷基一起，其可以任选地被杂原子打断，其中所述C 1 -C 20是取代基R11，R12，R13，R14的烷基基团和/或R 15任选地被一个或多个O原子中断，可以。

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