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公开(公告)号：US12042767B2
公开(公告)日：2024-07-23
申请号：US17788066
申请日：2020-12-29
申请人： GAMBRO LUNDIA AB
CPC分类号： B01D63/021 , B29C65/18 , B29C65/7847 , B29C65/7876 , B01D2313/56 , B01D2323/42 , B29L2031/14
摘要： The present disclosure relates to an apparatus used in the production of a sterilizing filter for dead-end filtration of medical liquids which comprises a plurality of microporous hollow fiber membranes having a large inner diameter, and to a process for operating the apparatus.
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2.发明授权Process for continuously washing a hollow fiber membrane for depleting residuals 有权用于连续清洗中空纤维膜以消耗残余物的方法公开(公告)号：US09527040B2
公开(公告)日：2016-12-27
申请号：US14352001
申请日：2012-10-18
申请人： GAMBRO LUNDIA AB
发明人： Bernd Krause , Carina Zweigart , Christof Beck , Bernd Hertzler , Steffen Wagner , Joachim Loercher
CPC分类号： B01D65/02 , B01D67/003 , B01D67/0088 , B01D69/087 , B01D2321/00 , B01D2321/2066 , B01D2321/2075 , B01D2321/26 , B01D2321/30 , B01D2323/42
摘要： Continuous processes for depleting residuals in hollow fiber membranes comprising polysulfone or polyethersulfone and polyvinylpyrrolidone by rinsing the membranes while compressing them in a pinching device comprising grooved rollers.
摘要翻译： 包括聚砜或聚醚砜和聚乙烯吡咯烷酮在内的中空纤维膜残留物的连续方法，通过在包括沟槽辊的夹持装置中压缩它们的同时冲洗膜。
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3.发明申请PROCESS FOR CONTINUOUSLY WASHING A HOLLOW FIBRE MEMBRANE FOR DEPLETING RESIDUALS 有权连续清洗中空纤维膜用于清除残留物的方法公开(公告)号：US20140251377A1
公开(公告)日：2014-09-11
申请号：US14352001
申请日：2012-10-18
申请人： GAMBRO LUNDIA AB
发明人： Bernd Krause , Carina Zweigart , Christof Beck , Bernd Hertzler , Steffen Wagner , Joachim Loercher
IPC分类号： B01D65/02
CPC分类号： B01D65/02 , B01D67/003 , B01D67/0088 , B01D69/087 , B01D2321/00 , B01D2321/2066 , B01D2321/2075 , B01D2321/26 , B01D2321/30 , B01D2323/42
摘要： Continuous processes for depleting residuals in hollow fiber membranes comprising polysulfone or polyethersulfone and polyvinylpyrrolidone by rinsing the membranes while compressing them in a pinching device comprising grooved rollers.
摘要翻译： 包括聚砜或聚醚砜和聚乙烯吡咯烷酮在内的中空纤维膜残留物的连续方法，通过在包括沟槽辊的夹持装置中压缩它们的同时冲洗膜。
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公开(公告)号：US11426698B2
公开(公告)日：2022-08-30
申请号：US16326449
申请日：2017-08-30
申请人： GAMBRO LUNDIA AB
摘要： The present disclosure relates to diffusion and/or filtration devices comprising hollow fiber membranes, e.g., ultrafilters for water purification, plasma filters, or capillary dialyzers for blood purification; housings and end caps for the devices; and methods for the production of the devices.
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