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公开(公告)号：US20130333341A1
公开(公告)日：2013-12-19
申请号：US13969228
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
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公开(公告)号：US20230051258A1
公开(公告)日：2023-02-16
申请号：US17846441
申请日：2022-06-22
发明人： Sudhakar Jaganathan , Xinquan Cheng , Howard Yu , Leilei Luo , Zhiping Jiang , Yu Liu , Mark Rowlands , Wei Mu , James M. Witsch , Stephan Daus
摘要： Filter media comprising non-woven fiber webs having one or more advantageous physical properties are generally described. In some embodiments, a filter media and/or non-woven fiber web described herein comprises a combination of fibers that results in enhanced physical properties. For example, the non-woven fiber web may comprise a combination of fiber types that is advantageous, such as a combination comprising fibrillated fibers, glass fibers, and/or binder fibers. In some cases, the filter media and/or non-woven fiber web comprising the combination of fibers may be formed into undulations (e.g., by a creping and/or microcreping process) to further enhance the physical properties of the filter media and/or non-woven fiber.
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3.发明申请公开(公告)号：US20210308609A1
公开(公告)日：2021-10-07
申请号：US16842178
申请日：2020-04-07
发明人： Mark Rowlands , James M. Witsch , Wei Mu , Stephan Daus
摘要： Filter media including out-of-plane solid elements are generally described. Inventive methods of forming them and uses thereof are also described.
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公开(公告)号：US08778047B2
公开(公告)日：2014-07-15
申请号：US13969251
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
摘要翻译： 本文所述的纤维网可以结合到过滤介质和过滤元件中。 纤维网可以表现出高的除尘能力。 纤维网也可以表现出低的厚度。 纤维网可以是足够的柔性和/或可变形的，使得它们可以被加工成包括沿横跨机器方向延伸的一系列波浪（也称为凹槽）。
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公开(公告)号：US20140047809A1
公开(公告)日：2014-02-20
申请号：US13969251
申请日：2013-08-16
IPC分类号： D21H27/08
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
摘要翻译： 本文所述的纤维网可以结合到过滤介质和过滤元件中。 纤维网可以表现出高的除尘能力。 纤维网也可以表现出低的厚度。 纤维网可以是足够的柔性和/或可变形的，使得它们可以被加工成包括沿横跨机器方向延伸的一系列波浪（也称为凹槽）。
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公开(公告)号：US20150004385A1
公开(公告)日：2015-01-01
申请号：US14299633
申请日：2014-06-09
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
摘要翻译： 本文所述的纤维网可以结合到过滤介质和过滤元件中。 纤维网可以表现出高的除尘能力。 纤维网也可以表现出低的厚度。 纤维网可以是足够的柔性和/或可变形的，使得它们可以被加工成包括沿横跨机器方向延伸的一系列波浪（也称为凹槽）。
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公开(公告)号：US08790492B2
公开(公告)日：2014-07-29
申请号：US13969267
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
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公开(公告)号：US08778046B2
公开(公告)日：2014-07-15
申请号：US13969228
申请日：2013-08-16
CPC分类号： B01D39/163 , B01D39/02 , B01D39/18 , B01D46/2444 , B01D46/525 , B01D46/527 , B01D2239/0695 , B01D2239/086 , B01D2239/1216 , B01D2239/1258 , B01D2239/1291 , D21H17/33 , D21H27/02 , D21H27/08 , Y10T428/24694
摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.
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