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公开(公告)号：US10357949B2
公开(公告)日：2019-07-23
申请号：US15270766
申请日：2016-09-20
IPC分类号： B27N3/00 , B32B17/00 , D04H13/00 , D04H3/16 , B32B5/00 , B32B29/02 , D04H3/08 , B29C59/04 , B31F1/07 , B60J10/00 , B29C65/00 , B32B37/00 , C08J5/00 , B65C9/25 , B32B5/26 , B32B27/14 , D04H5/06 , D04H5/08 , B32B5/02 , B32B3/26 , B32B3/30 , A47L13/16 , D04H1/559 , D04H1/56 , B29C65/18
摘要： There is disclosed a laminated, nonwoven fabric and a process for producing such a laminated, nonwoven fabric having desirable fluid holding and fluid release characteristics. The process provides that two sheets of meltblown fiber fabric are produced on forming wire assemblies, cooled at a cooling area, and are then laminated on opposite sides of a sheet of spunbonded fibers using to form the laminated, nonwoven fabric.
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公开(公告)号：US20140050894A1
公开(公告)日：2014-02-20
申请号：US13585907
申请日：2012-08-15
CPC分类号： B32B37/0084 , A47L13/16 , B32B3/263 , B32B3/30 , B32B5/022 , B32B5/26 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2262/0253 , B32B2305/20 , B32B2307/554 , B32B2307/584 , B32B2307/726 , B32B2432/00 , D04H1/559 , D04H1/56 , D04H5/06 , D04H5/08 , Y10T428/24612 , Y10T428/24826 , Y10T442/609 , Y10T442/66
摘要： There is disclosed a laminated, nonwoven fabric and a process for producing such a laminated, nonwoven fabric having desirable fluid holding and fluid release characteristics. The process provides that two sheets of meltblown fiber fabric are produced on forming wire assemblies, cooled at a cooling area, and are then laminated on opposite sides of a sheet of spunbonded fibers using to form the laminated, nonwoven fabric.
摘要翻译： 公开了层压无纺织物和制造这种具有理想的流体保持和流体释放特性的层压非织造织物的方法。 该方法提供了两片熔喷纤维织物在形成丝网组件上制造，在冷却区冷却，然后层压在一片纺粘纤维的相对两侧，以形成层压无纺织物。
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公开(公告)号：US5718827A
公开(公告)日：1998-02-17
申请号：US412724
申请日：1995-03-29
CPC分类号： B01J20/28033 , B01D39/18 , B01J20/28028 , B01J20/28078 , B01J20/28088 , D21H17/67 , D21H17/68 , D21H27/08
摘要： Disposable paper filters suitable for removal of contaminants from fluids such as water or air are disclosed. Specific embodiments include single-ply and multi-ply filters in which metal removal additives and/or halogen and organic contaminant removal additives have been distributed during the manufacturing process. Special manufacturing methods for producing such composite filters are also described.
摘要翻译： 公开了适用于从诸如水或空气的流体中除去污染物的一次性纸过滤器。 具体实施方案包括单层和多层过滤器，其中金属去除添加剂和/或卤素和有机污染物去除添加剂在制造过程中已被分配。 还描述了用于生产这种复合过滤器的特殊制造方法。
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公开(公告)号：US20170008265A1
公开(公告)日：2017-01-12
申请号：US15270766
申请日：2016-09-20
CPC分类号： B32B37/0084 , A47L13/16 , B29C65/18 , B29C66/43 , B29C66/71 , B29C66/7294 , B32B3/263 , B32B3/30 , B32B5/022 , B32B5/26 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2262/0253 , B32B2305/20 , B32B2307/554 , B32B2307/584 , B32B2307/726 , B32B2432/00 , D04H1/559 , D04H1/56 , D04H5/06 , D04H5/08 , Y10T428/24612 , Y10T428/24826 , Y10T442/609 , Y10T442/66
摘要： There is disclosed a laminated, nonwoven fabric and a process for producing such a laminated, nonwoven fabric having desirable fluid holding and fluid release characteristics. The process provides that two sheets of meltblown fiber fabric are produced on forming wire assemblies, cooled at a cooling area, and are then laminated on opposite sides of a sheet of spunbonded fibers using to form the laminated, nonwoven fabric.
摘要翻译： 公开了层压无纺织物和制造这种具有理想的流体保持和流体释放特性的层压非织造织物的方法。 该方法提供了两片熔喷纤维织物在形成丝网组件上制造，在冷却区冷却，然后层压在一片纺粘纤维的相对两侧，以形成层压无纺织物。
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公开(公告)号：US5554288A
公开(公告)日：1996-09-10
申请号：US226257
申请日：1994-04-11
CPC分类号： D21H27/08 , B01D39/18 , B01J20/28028 , B01J20/28033 , B01J20/28052 , B01J20/28085 , B01J20/28088 , D21H17/67 , D21H17/68
摘要： Disposable paper filters suitable for removal of contaminants from fluids such as water or air are disclosed. Specific embodiments include single-ply and multi-ply filters in which metal removal additives and/or halogen and organic contaminant removal additives have been distributed during the manufacturing process. Special manufacturing methods for producing such composite filters are also described.
摘要翻译： 公开了适用于从诸如水或空气的流体中除去污染物的一次性纸过滤器。 具体实施方案包括单层和多层过滤器，其中金属去除添加剂和/或卤素和有机污染物去除添加剂在制造过程中已被分配。 还描述了用于生产这种复合过滤器的特殊制造方法。
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公开(公告)号：US11248323B2
公开(公告)日：2022-02-15
申请号：US16256803
申请日：2019-01-24
IPC分类号： D01D1/04 , D02J13/00 , D04H1/492 , D04H1/54 , D04H1/56 , D04H3/11 , D04H5/02 , D04H5/03 , D04H5/06 , D04H3/16 , D04H3/011 , D04H3/10 , D01F8/14 , D04H3/12 , D01F13/04 , D04H1/559 , A47G9/02 , D04H1/435 , D04H3/14 , D04H1/49 , D01F6/62 , B29C48/05 , B29C48/285 , B29C48/275 , D01D5/098 , D01D5/088 , D01D5/08 , D01D10/02 , D01D5/34 , D04H1/4382 , D04H1/541 , D01F11/08 , D01F6/92 , B29K67/00 , B29L31/00 , B29K105/00 , B29C65/08 , B29C65/48 , B29C65/56 , B29K105/26
摘要： A nonwoven recyclable fabric and associated methods are provided. The fabric is formed from 100% polyester, and may also include surface coatings such as hydrophilic coatings to promote heat transfer as well moisture vapor transmission rates and/or a silicone coating to promote fabric smoothness and reduce abrasiveness of the fabric.
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公开(公告)号：US20180274143A1
公开(公告)日：2018-09-27
申请号：US15469124
申请日：2017-03-24
申请人： Joseph D. Wahlquist
发明人： Joseph D. Wahlquist
IPC分类号： D04H1/435 , D06M15/643 , D04H1/558 , D01D5/26 , A47G9/02
CPC分类号： D04H1/435 , A47G9/0238 , A47G9/0253 , C08J11/06 , D01F8/14 , D04H1/49 , D04H1/55 , D06M15/643 , D06M2101/32
摘要： A nonwoven recyclable fabric and associated methods are provided. The fabric is formed from 100% polyester, and may also include surface coatings such as hydrophilic coatings to promote heat transfer as well moisture vapor transmission rates and/or a silicone coating to promote fabric smoothness and reduce abrasiveness of the fabric. The polyester fibers forming the fabric are obtained from a mixture of monocomponent high melt polyester fibers and bicomponent high/low melt polyester fibers. The bicomponent fibers have a high melt polyester core, and a low melt polyester outer sheath. The fibers are hydroentangled with one another. After entanglement, the low melt outer sheaths are melted to form a low melt binder interspersed with the high melt polyester fibers and the remaining high melt polyester cores. The binder fuses to these fibers to provide desirable strength characteristics.
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公开(公告)号：US20140259496A1
公开(公告)日：2014-09-18
申请号：US13837180
申请日：2013-03-15
申请人： Joseph D. Wahlquist
发明人： Joseph D. Wahlquist
IPC分类号： A47L13/16
CPC分类号： A47L13/16 , A47L13/256 , A47L13/44 , B32B5/022 , B32B5/245 , B32B5/26 , B32B2262/0253 , B32B2262/062 , B32B2262/067 , B32B2307/554 , B32B2307/584 , B32B2307/726 , B32B2432/00
摘要： A cleaning pad is provided. The cleaning pad includes a cover layer, a core, and an attachment layer. The core is located between the cover layer and the attachment layer. A porous abrasive substance is applied to the attachment layer.
摘要翻译： 提供清洁垫。 清洁垫包括覆盖层，芯部和附着层。 芯部位于覆盖层和附着层之间。 将多孔磨料物质施加到附着层。
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公开(公告)号：US09498939B2
公开(公告)日：2016-11-22
申请号：US13585907
申请日：2012-08-15
CPC分类号： B32B37/0084 , A47L13/16 , B32B3/263 , B32B3/30 , B32B5/022 , B32B5/26 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2262/0253 , B32B2305/20 , B32B2307/554 , B32B2307/584 , B32B2307/726 , B32B2432/00 , D04H1/559 , D04H1/56 , D04H5/06 , D04H5/08 , Y10T428/24612 , Y10T428/24826 , Y10T442/609 , Y10T442/66
摘要： There is disclosed a laminated, nonwoven fabric and a process for producing such a laminated, nonwoven fabric having desirable fluid holding and fluid release characteristics. The process provides that two sheets of meltblown fiber fabric are produced on forming wire assemblies, cooled at a cooling area, and are then laminated on opposite sides of a sheet of spunbonded fibers using to form the laminated, nonwoven fabric.
摘要翻译： 公开了层压无纺织物和制造这种具有理想的流体保持和流体释放特性的层压非织造织物的方法。 该方法提供了两片熔喷纤维织物在形成丝网组件上制造，在冷却区冷却，然后层压在一片纺粘纤维的相对两侧，以形成层压无纺织物。
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公开(公告)号：US4929480A
公开(公告)日：1990-05-29
申请号：US75382
申请日：1987-07-20
IPC分类号： B65D81/26
CPC分类号： B65D81/264 , Y10T428/1348 , Y10T428/1366 , Y10T428/237
摘要： An absorbent structure for collecting and retaining exuded fluids from food products such as meat and poultry is disclosed herein. The structure has a fluid permeable top sheet and a fluid impermeable bottom sheet with an absorbent core of pulp coform material located therebetween. In a preferred embodiment the periphery of the top and bottom sheets are sealed to form a pouch and the pulp coform material is stratified into a first top layer and a second bottom layer. Superabsorbents such as carboxymethylcellulose may be added to the coform material to aid in fluid retention. In the preferred embodiment the superabsorbent is located in the bottom layer of pulp coform while the top layer of the pulp coform is substantially devoid of the superabsorbent.
摘要翻译： 本文公开了一种用于收集和保留诸如肉类和家禽的食品的渗出液的吸收结构。 该结构具有流体可渗透的顶片和流体不可渗透的底片，其中位于其间的纸浆共成型材料的吸收芯。 在优选实施例中，顶部和底部片材的周边被密封以形成袋子，并且纸浆共成型材料被分层成第一顶层和第二底层。 可以将超吸收剂如羧甲基纤维素加入到共成型材料中以有助于保持流体。 在优选的实施方案中，超吸收剂位于纸浆共面体的底层中，而纸浆共形体的顶层基本上不含超吸收剂。
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