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公开(公告)号：US11154832B2
公开(公告)日：2021-10-26
申请号：US16616529
申请日：2018-05-29
Applicant: BASF SE
Inventor： Oskar Stephan , Reiner Giese , Egon Schmidt , Juergen Freiberg , Norbert Eugen Voll , Michael Laible
Abstract: The invention relates to a fluidizing plate, comprising a supporting structure and plate segments, the plate segments respectively having openings through which gas flows during operation. The plate segments are respectively releasably connected to the supporting structure and two neighboring plate segments respectively overlap and are releasably connected to one another in the region of the overlap. The invention also relates to an apparatus with such a fluidizing plate.
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公开(公告)号：US09382393B2
公开(公告)日：2016-07-05
申请号：US14427012
申请日：2013-09-19
Applicant: BASF SE
Inventor： Norbert Eugen Voll , Oskar Stephan , Karl J. Possemiers , Matthias Weismantel , Rüdiger Funk , Monte Peterson , Leo Van Miert , Rene Callot
IPC: C08F2/00 , F26B19/00 , F26B25/00 , C08J5/00 , C08F220/06 , C08F222/10
CPC classification number: C08J5/00 , C08F220/06 , C08F222/1006 , C08J2333/02 , F26B25/00
Abstract: The invention relates to a process for producing water-absorbing polymer particles, comprising polymerization and drying the resulting polymer gel on a through-circulation belt dryer having at the end of the belt in transport direction a means for guiding the dried polymer gel down towards a means for crushing the dried polymer gel.
Abstract translation: 本发明涉及一种生产吸水性聚合物颗粒的方法，其包括将聚合物凝胶聚合并干燥在循环带式干燥器上，该循环带式干燥器在输送方向上在带端部具有将干燥的聚合物凝胶向下引导的装置 破碎干燥聚合物凝胶的方法。
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Patent Agency Ranking
23.发明申请Method for Operating Machines Having Moving Parts and Arranged Jointly on a Support 有权具有移动部件并在支撑上共同布置的操作机器的方法公开(公告)号：US20160121369A1
公开(公告)日：2016-05-05
申请号：US14893411
申请日：2014-05-22
Applicant: BASF SE
Inventor： Oskar Stephan , Thomas Rosenberger
IPC: B07B11/04
CPC classification number: B07B11/04 , F16F15/002
Abstract: A method is described for operating machines (10) having moving parts and arranged jointly on a support (32), said parts being moved periodically with substantially the same frequency, and wherein the phase of an oscillation of one machine (10) in relation to the phase of an oscillation of a further machine (10) is controlled by shifting the phases with respect to one another such that the amplitude of an oscillation of a structural part, for example of the support (32), remains below a predefined maximum value.
Abstract translation: 描述了一种用于操作具有运动部件并联合在支撑件（32）上的机器（10）的方法，所述部件以基本上相同的频率周期性地移动，并且其中一个机器（10）的振荡相对于 另一机器（10）的振荡的相位通过使相位相对于彼此移动而被控制，使得例如支撑件（32）的结构部件的振荡的振幅保持在预定的最大值 。
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公开(公告)号：US20150315343A1
公开(公告)日：2015-11-05
申请号：US14427012
申请日：2013-09-19
Applicant: BASF SE
Inventor： Norbert Eugen Voll , Oskar Stephan , Karl J. Possemiers , Matthias Weismantel , Rüdiger Funk , Monte Peterson , Leo Van Miert , Rene Callot
CPC classification number: C08J5/00 , C08F220/06 , C08F222/1006 , C08J2333/02 , F26B25/00
Abstract: The invention relates to a process for producing water-absorbing polymer particles, comprising polymerization and drying the resulting polymer gel on a through-circulation belt dryer having at the end of the belt in transport direction a means for guiding the dried polymer gel down towards a means for crushing the dried polymer gel.
Abstract translation: 本发明涉及一种生产吸水性聚合物颗粒的方法，其包括将聚合物凝胶聚合并干燥在循环带式干燥器上，该循环带式干燥器在输送方向上在带端部具有将干燥聚合物凝胶向下引导的装置 破碎干燥聚合物凝胶的方法。
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公开(公告)号：US08883961B2
公开(公告)日：2014-11-11
申请号：US13975681
申请日：2013-08-26
Applicant: BASF SE
Inventor： Monte Peterson , Filip Mees , John Perry Guentzel , Justin Martin , Dominicus van Esbroeck , Karl J. Possemiers , Leo Van Miert , Oskar Stephan , Rüdiger Funk , Matthias Weismantel
CPC classification number: B01J20/3078 , B01J19/0053 , B01J19/1862 , C08J3/245 , C08J3/247 , C08J2333/02
Abstract: The invention relates to a process for producing water-absorbing polymer particles, comprising thermal postcrosslinking in a contact dryer having external heated outer surfaces.
Abstract translation: 本发明涉及一种生产吸水性聚合物颗粒的方法，包括在具有外部加热外表面的接触式干燥器中进行热后交联。
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公开(公告)号：US20140151481A1
公开(公告)日：2014-06-05
申请号：US13692623
申请日：2012-12-03
Applicant: BASF SE
Inventor： Oskar Stephan
CPC classification number: B23K31/02 , B01F7/001 , B01F7/00258 , B02C13/2804 , B02C18/18 , B23K2101/001
Abstract: The invention relates to a process for connecting functional elements (14) to a shaft (10), comprising the following steps: (a) elevations (12) for receiving the functional elements (14) are formed, the elevations (12) being worked out of the shaft (10) by material removal, (b) the functional elements (14) are welded to the elevations (12) on the shaft (10).
Abstract translation: 本发明涉及一种用于将功能元件（14）连接到轴（10）的方法，包括以下步骤：（a）形成用于接收功能元件（14）的高度（12），所述高度（12）被加工 通过材料去除而脱离轴（10），（b）功能元件（14）被焊接到轴（10）上的高度（12）上。
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公开(公告)号：US20130296509A1
公开(公告)日：2013-11-07
申请号：US13887972
申请日：2013-05-06
Applicant: BASF SE
Inventor： Oskar Stephan , Monte Peterson , Karl J. Possemiers , Steven Lippens
IPC: C08F2/01
CPC classification number: C08F2/01 , B01F7/041 , B01F15/065 , B01F15/068 , B01F2015/062 , B01F2215/0472 , G05D15/00 , G05D23/026 , Y10S526/918 , Y10S526/93
Abstract: The invention relates to a process for operating a mixing kneader, comprising one or more shafts on whose surfaces are disposed kneading bars and which are surrounded by a casing, comprising the following steps:(a) supplying reactants at an addition site in the mixing kneader,(b) converting the reactants in an exothermic reaction, the reaction at first forming a coherent kneadable intermediate,(c) tearing and dividing the coherent kneadable intermediate to form a product, the exothermic reaction optionally continuing during the tearing and division,(d) withdrawing the product at a withdrawal site in the mixing kneader, wherein at least one of the shafts and/or the casing is heated to a temperature above 20° C. during the operation of the mixing kneader.
Abstract translation: 本发明涉及一种操作混合捏合机的方法，该混合捏合机包括一个或多个轴，其表面设置有捏合杆并被壳体包围，包括以下步骤：（a）在混合捏合机中的加料部位供应反应物 （b）在放热反应中转化反应物，反应首先形成相干的可捏合中间体，（c）撕裂和分割粘结的可捏合中间体以形成产物，放热反应任选地在撕裂和分裂期间持续，（d ）在混合捏合机中的取出部位取出产品，其中在混合捏合机的操作期间将轴和/或壳体中的至少一个加热到高于20℃的温度。
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