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公开(公告)号：US20130306552A1
公开(公告)日：2013-11-21
申请号：US13880942
申请日：2011-11-02
申请人： Satishkumar Chamyvelumani , Richard A. Kirchner , Thomas J. Hamlin , William J. Feil, III , Keith D. Solomon
发明人： Satishkumar Chamyvelumani , Richard A. Kirchner , Thomas J. Hamlin , William J. Feil, III , Keith D. Solomon
CPC分类号： B29C39/38 , B01D39/1661 , B29C33/06 , B29C35/0272 , B29C2035/0816 , B29K2023/0675 , B29L2031/14 , H05B6/106
摘要： A method of forming a filter element is disclosed comprising introducing a mixture into a mold, the mixture comprising a plurality of susceptor particles and a plurality of polymeric binder particles. Eddy currents are induced in the susceptor particles by subjecting the mixture to a high-frequency electromagnetic field, the eddy currents being sufficient to elevate the temperature of the susceptor particles to cause adjacent polymeric binder particles to be heated to at least a softening point. The susceptor particles bind with the heated polymeric binder particles in the mold to form a coherent mass. The coherent mass is cooled to form the filter element.
摘要翻译： 公开了一种形成过滤元件的方法，其包括将混合物引入模具中，所述混合物包括多个基座颗粒和多个聚合粘合剂颗粒。 通过使混合物经受高频电磁场，感应器颗粒中产生涡流，涡流足以升高基座颗粒的温度，使相邻的聚合物粘合剂颗粒被加热到至少软化点。 基体颗粒与模具中加热的聚合物粘合剂颗粒结合以形成连续质量。 将相干团块冷却以形成过滤元件。
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公开(公告)号：US09364775B2
公开(公告)日：2016-06-14
申请号：US13880934
申请日：2011-11-02
申请人： Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
发明人： Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
IPC分类号： B01D29/00 , B29C35/02 , B29C47/00 , B29C47/86 , B29C47/92 , B29C47/38 , B29C35/08 , B29K23/00 , B29L31/14 , B29C47/20 , B29C47/90
CPC分类号： B01D29/0093 , B29C35/0272 , B29C47/0023 , B29C47/003 , B29C47/0076 , B29C47/0085 , B29C47/20 , B29C47/385 , B29C47/862 , B29C47/8805 , B29C47/903 , B29C47/92 , B29C2035/0816 , B29C2947/9219 , B29C2947/92514 , B29C2947/92685 , B29K2023/0675 , B29K2995/0068 , B29L2031/14
摘要： A method of forming a filter element is disclosed comprising introducing a mixture into a feeder, the mixture comprising a plurality of susceptor particles and a plurality of polymeric binder particles. The mixture is advanced through the feeder and into a die comprising an excitation portion where eddy currents are induced in the susceptor particles by subjecting the mixture to a high-frequency electromagnetic field, the eddy currents being sufficient to elevate the temperature of the susceptor particles to cause adjacent polymeric binder particles to be heated to at least a softening point. The susceptor particles bind with the heated polymeric binder particles in the die to form a coherent mass. The coherent mass is advanced out of the die and cooled to form the filter element.
摘要翻译： 公开了一种形成过滤元件的方法，包括将混合物引入给料器中，所述混合物包含多个基座颗粒和多个聚合粘合剂颗粒。 混合物通过进料器前进，并进入包含激励部分的模具，其中通过使混合物经受高频电磁场而在感受器颗粒中感应涡流，涡流足以将感受器颗粒的温度升高到 使相邻的聚合物粘合剂颗粒被加热到至少软化点。 基体颗粒与模具中加热的聚合物粘合剂颗粒结合以形成连续质量。 将相干团块从模具中推出并冷却以形成过滤元件。
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公开(公告)号：US20130299418A1
公开(公告)日：2013-11-14
申请号：US13880934
申请日：2011-11-02
申请人： Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
发明人： Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
IPC分类号： B01D29/00
CPC分类号： B01D29/0093 , B29C35/0272 , B29C47/0023 , B29C47/003 , B29C47/0076 , B29C47/0085 , B29C47/20 , B29C47/385 , B29C47/862 , B29C47/8805 , B29C47/903 , B29C47/92 , B29C2035/0816 , B29C2947/9219 , B29C2947/92514 , B29C2947/92685 , B29K2023/0675 , B29K2995/0068 , B29L2031/14
摘要： A method of forming a filter element is disclosed comprising introducing a mixture into a feeder, the mixture comprising a plurality of susceptor particles and a plurality of polymeric binder particles. The mixture is advanced through the feeder and into a die comprising an excitation portion where eddy currents are induced in the susceptor particles by subjecting the mixture to a high-frequency electromagnetic field, the eddy currents being sufficient to elevate the temperature of the susceptor particles to cause adjacent polymeric binder particles to be heated to at least a softening point. The susceptor particles bind with the heated polymeric binder particles in the die to form a coherent mass. The coherent mass is advanced out of the die and cooled to form the filter element.
摘要翻译： 公开了一种形成过滤元件的方法，包括将混合物引入给料器中，所述混合物包含多个基座颗粒和多个聚合粘合剂颗粒。 混合物通过进料器前进，并进入包含激励部分的模具，其中通过使混合物经受高频电磁场而在感受器颗粒中感应涡流，涡流足以将感受器颗粒的温度升高到 使相邻的聚合物粘合剂颗粒被加热到至少软化点。 基体颗粒与模具中加热的聚合物粘合剂颗粒结合以形成连续质量。 将相干团块从模具中推出并冷却以形成过滤元件。
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公开(公告)号：US20110006009A1
公开(公告)日：2011-01-13
申请号：US12744392
申请日：2008-11-25
申请人： Thomas J. Hamlin , Mark T. Meyering , Hemang R. Patel , Derek A. Daigle , Robert A. Governal , Rebecca A. Lucht , Keith D. Solomon , Eshan B. Yeh
发明人： Thomas J. Hamlin , Mark T. Meyering , Hemang R. Patel , Derek A. Daigle , Robert A. Governal , Rebecca A. Lucht , Keith D. Solomon , Eshan B. Yeh
CPC分类号： B01D39/2079 , A01N25/34 , B01D39/2075 , B01D2239/0407 , B01D2239/0414 , B01D2239/0442 , B01D2239/065 , B01D2239/08 , A01N33/12
摘要： Provided are an anti-microbial matrix and filtration systems containing the same. The matrix comprises a surface-modified inorganic component and a polymeric binder comprising particles having an irregular, convoluted surface. The surface-modified inorganic component comprises a reaction product of an anti-microbial component and an inorganic component. The anti-microbial component comprises a quaternary ammonium salt containing an epoxide group. A covalent bond is, for example, between the quaternary ammonium cation and a hydroxyl group of the inorganic component. The quaternary ammonium salt can be poly(methyldiallylamine epichlorohydrin). Further, the quaternary ammonium salt can have the formula according to I: (Formula I), wherein n is in the range of 5 to 24. The inorganic component can be diatomaceous earth. The polymeric binder can comprise ultra high molecular weight polyethylene (UHMW PE). Methods of making and using the same are also provided.
摘要翻译： 提供含有其的抗微生物基质和过滤体系。 基质包括表面改性的无机组分和包含具有不规则的，回旋表面的颗粒的聚合物粘合剂。 表面改性无机成分包含抗微生物成分与无机成分的反应产物。 抗菌成分包含含有环氧基的季铵盐。 共价键是例如季铵阳离子与无机成分的羟基之间。 季铵盐可以是聚（甲基二烯丙基胺表氯醇）。 此外，季铵盐可以具有根据I的式（式I），其中n在5至24的范围内。无机组分可以是硅藻土。 聚合物粘合剂可以包含超高分子量聚乙烯（UHMW PE）。 还提供了制备和使用它们的方法。
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公开(公告)号：US08453849B2
公开(公告)日：2013-06-04
申请号：US12744392
申请日：2008-11-25
申请人： Thomas J. Hamlin , Mark T. Meyering , Hemang R. Patel , Derek A. Daigle , Robert A. Governal , Rebecca A. Lucht , Keith D. Solomon , Eshan B. Yeh
发明人： Thomas J. Hamlin , Mark T. Meyering , Hemang R. Patel , Derek A. Daigle , Robert A. Governal , Rebecca A. Lucht , Keith D. Solomon , Eshan B. Yeh
IPC分类号： B01D24/00
CPC分类号： B01D39/2079 , A01N25/34 , B01D39/2075 , B01D2239/0407 , B01D2239/0414 , B01D2239/0442 , B01D2239/065 , B01D2239/08 , A01N33/12
摘要： Provided are an anti-microbial matrix and filtration systems containing the same. The matrix comprises a surface-modified inorganic component and a polymeric binder comprising particles having an irregular, convoluted surface. The surface-modified inorganic component comprises a reaction product of an anti-microbial component and an inorganic component. The anti-microbial component comprises a quaternary ammonium salt containing an epoxide group. A covalent bond is, for example, between the quaternary ammonium cation and a hydroxyl group of the inorganic component. The quaternary ammonium salt can be poly(methyldiallylamine epichlorohydrin). Further, the quaternary ammonium salt can have the formula according to I: (Formula I), wherein n is in the range of 5 to 24. The inorganic component can be diatomaceous earth. The polymeric binder can comprise ultra high molecular weight polyethylene (UHMW PE). Methods of making and using the same are also provided.
摘要翻译： 提供含有其的抗微生物基质和过滤体系。 基质包括表面改性的无机组分和包含具有不规则的，回旋表面的颗粒的聚合物粘合剂。 表面改性无机成分包含抗微生物成分与无机成分的反应产物。 抗菌成分包含含有环氧基的季铵盐。 共价键是例如季铵阳离子与无机成分的羟基之间。 季铵盐可以是聚（甲基二烯丙基胺表氯醇）。 此外，季铵盐可以具有根据I的式（式I），其中n在5至24的范围内。无机组分可以是硅藻土。 聚合物粘合剂可包含超高分子量聚乙烯（UHMW PE）。 还提供了制备和使用它们的方法。
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公开(公告)号：US20090134099A1
公开(公告)日：2009-05-28
申请号：US12277665
申请日：2008-11-25
申请人： Eshan B. Yeh , Keith D. Solomon
发明人： Eshan B. Yeh , Keith D. Solomon
CPC分类号： C02F1/50 , A01N25/08 , C02F1/001 , C02F2303/04 , A01N33/12
摘要： Provided are methods of modifying solid particles with functional agents to provide anti-microbial media. The anti-microbial media comprise a surface-modified inorganic component which is a reaction product of an anti-microbial component and an inorganic component. Methods of making the media include agitating inorganic base material in a processing tank substantially simultaneously with spraying the anti-microbial component into the processing tank to form a coated base material. Methods of making the media also include maintaining a ratio of the anti-microbial component to the inorganic component such that the coated base material is below its compaction point. Methods of use are also provided.
摘要翻译： 提供了用功能剂改性固体颗粒以提供抗微生物介质的方法。 抗微生物培养基包含作为抗微生物成分与无机成分的反应产物的表面改性无机成分。 制备介质的方法包括在处理槽中搅拌无机基材，基本上同时将抗微生物组分喷涂到处理槽中以形成涂覆的基材。 制备介质的方法还包括保持抗微生物组分与无机组分的比例，使得涂覆的基材低于其压实点。 还提供了使用方法。
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公开(公告)号：US08123959B2
公开(公告)日：2012-02-28
申请号：US12277665
申请日：2008-11-25
申请人： Eshan B. Yeh , Keith D. Solomon
发明人： Eshan B. Yeh , Keith D. Solomon
CPC分类号： C02F1/50 , A01N25/08 , C02F1/001 , C02F2303/04 , A01N33/12
摘要： Provided are methods of modifying solid particles with functional agents to provide anti-microbial media. The anti-microbial media comprise a surface-modified inorganic component which is a reaction product of an anti-microbial component and an inorganic component. Methods of making the media include agitating inorganic base material in a processing tank substantially simultaneously with spraying the anti-microbial component into the processing tank to form a coated base material. Methods of making the media also include maintaining a ratio of the anti-microbial component to the inorganic component such that the coated base material is below its compaction point. Methods of use are also provided.
摘要翻译： 提供了用功能剂改性固体颗粒以提供抗微生物介质的方法。 抗微生物培养基包含作为抗微生物成分与无机成分的反应产物的表面改性无机成分。 制备介质的方法包括在处理槽中搅拌无机基材，基本上同时将抗微生物组分喷涂到处理槽中以形成涂覆的基材。 制备介质的方法还包括保持抗微生物组分与无机组分的比例，使得涂覆的基材低于其压实点。 还提供了使用方法。
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