公开(公告)号：US20230285876A1

公开(公告)日：2023-09-14

申请号：US18040437

申请日：2021-08-03

申请人： Manvers Engineering Limited

发明人： Christopher IBBOTSON

IPC分类号： B01D17/02 ,  B01D39/16 ,  B01D39/20 ,  C02F1/28 ,  C02F1/40 ,  B32B3/08 ,  B32B5/02 ,  B32B5/06 ,  B32B5/26 ,  B01J20/20 ,  B01J20/28 ,  B01J20/26

CPC分类号： B01D17/0202 ,  B01D39/1623 ,  B01D39/2058 ,  B01D39/2065 ,  C02F1/288 ,  C02F1/283 ,  C02F1/40 ,  B32B3/08 ,  B32B5/022 ,  B32B5/067 ,  B32B5/073 ,  B32B5/267 ,  B01J20/20 ,  B01J20/28038 ,  B01J20/261 ,  B01D2239/0407 ,  B01D2239/0421 ,  B01D2239/0618 ,  B01D2239/0627 ,  B01D2239/0659 ,  B01D2239/0663 ,  B01D2239/1233 ,  C02F2101/327

摘要： There is disclosed a collector for machine fluids, comprising a mat having a perimeter wall upstanding therefrom, the mat and/or the wall comprising oleophilic material and the wall being water-permeable, so that water falling into the collector within the perimeter wall can escape therefrom, while the machine fluids are retained by said oleophilic material and wherein the collector comprises at least one composite component for machine fluid retention comprising at least three layers wherein at least one layer comprises activated carbon and wherein this layer is secured within the composite between two layers of porous material mechanically bonded to each other, preferably via needle punching, through the activated carbon layer. The collector has high efficiency in removing PAHs and other aromatics from oil/fuel contaminated water.

公开(公告)号：US09180394B2

公开(公告)日：2015-11-10

申请号：US12598088

申请日：2008-03-13

申请人： Heiko Manstein ,  Robert Groten ,  Anthony Hollingsworth ,  Ingrid Ewald ,  Joachim Hendler ,  Klaus Veeser

发明人： Heiko Manstein ,  Robert Groten ,  Anthony Hollingsworth ,  Ingrid Ewald ,  Joachim Hendler ,  Klaus Veeser

IPC分类号： B01D39/16 ,  D04H3/11 ,  D04H3/016 ,  B32B5/06 ,  B32B5/26 ,  B32B5/02 ,  B01D46/02 ,  B01D39/02

CPC分类号： B01D39/163 ,  B01D39/02 ,  B01D46/02 ,  B01D2239/065 ,  B01D2239/0663 ,  B01D2275/10 ,  B32B5/022 ,  B32B5/06 ,  B32B5/26 ,  D04H3/016 ,  D04H3/11 ,  Y10T428/249922 ,  Y10T442/611 ,  Y10T442/614 ,  Y10T442/66 ,  Y10T442/663 ,  Y10T442/681 ,  Y10T442/689

摘要： The invention relates to a multi-layer composite for use in an air filter, comprising at least one upstream ply and a support ply that is connected to the upstream ply. The upstream ply is made of a non-woven fabric and has a finer porosity than the support ply. The aim of the invention is to form and further develop a multi-layer composite for use in an air filter, in particular in a filter bag in such a manner that the upstream ply can be connected in a stable and economical manner to the support ply. The invention is characterised in that the upstream ply is embodied as a spun bonded non-woven, the continuous filaments of which are at least partially twisted or interwoven with the support ply.

摘要翻译： 本发明涉及一种用于空气过滤器的多层复合材料，其包括至少一个上游层和连接到上游层的支撑层。 上游层由无纺布制成，并且具有比支撑层更细的孔隙率。 本发明的目的是形成和进一步开发用于空气过滤器，特别是在过滤袋中的多层复合材料，使得上游层可以以稳定和经济的方式连接到支撑层 。 本发明的特征在于，上游层被实施为纺粘非编织物，其连续长丝至少部分地与支撑层扭曲或交织。

公开(公告)号：US20140332476A1

公开(公告)日：2014-11-13

申请号：US14370302

申请日：2013-01-04

申请人： North Carolina State University

发明人： Behnam Pourdeyhimi

IPC分类号： B01D39/14 ,  B32B37/12 ,  B32B37/02 ,  B32B37/22

CPC分类号： B01D39/14 ,  B01D39/083 ,  B01D39/1623 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/0654 ,  B01D2239/0663 ,  B01D2239/0668 ,  B01D2239/0681 ,  B01D2239/1216 ,  B32B37/02 ,  B32B37/1292 ,  B32B37/223 ,  B32B2305/026 ,  B32B2307/726 ,  B32B2310/028 ,  B32B2323/00 ,  Y10T156/10

摘要： The present disclosure provides a depth filter medium comprising at least one elastomeric nonwoven web strengthened by combination with one or more structural support layers. The resulting material is particularly useful in the field of filtration, wherein particulates captured within the elastomeric nonwoven web can be readily released, such as by applying pressure to the web through backwashing. The elastomeric nonwoven web advantageously can stretch under such pressure and return substantially to its original structure and shape upon the removal of the pressure, rendering the filter available for reuse.

摘要翻译： 本公开提供了一种深度过滤介质，其包括通过与一个或多个结构支撑层组合而加强的至少一个弹性体非织造织物。 所得到的材料在过滤领域特别有用，其中捕获在弹性体非织造纤维网内的微粒可以容易地释放，例如通过反冲洗来施加压力。 弹性非织造织物有利地可以在这样的压力下拉伸并且在去除压力时基本上返回到其原始结构和形状，使过滤器可用于再利用。

公开(公告)号：US20100119794A1

公开(公告)日：2010-05-13

申请号：US12598088

申请日：2008-03-13

申请人： Heiko Manstein ,  Robert Groton ,  Anthony Hollingsworth ,  Ingrid Ewald

发明人： Heiko Manstein ,  Robert Groton ,  Anthony Hollingsworth ,  Ingrid Ewald

IPC分类号： B32B5/26 ,  D04H3/16 ,  B32B5/00

CPC分类号： B01D39/163 ,  B01D39/02 ,  B01D46/02 ,  B01D2239/065 ,  B01D2239/0663 ,  B01D2275/10 ,  B32B5/022 ,  B32B5/06 ,  B32B5/26 ,  D04H3/016 ,  D04H3/11 ,  Y10T428/249922 ,  Y10T442/611 ,  Y10T442/614 ,  Y10T442/66 ,  Y10T442/663 ,  Y10T442/681 ,  Y10T442/689

摘要： The invention relates to a multi-layer composite for use in an air filter, comprising at least one upstream ply (1) and a support ply (2) that is connected to the upstream ply. The upstream ply (1) is made of a non-woven fabric and has a finer porosity than the support ply (2). The aim of the invention is to form and further develop a multi-layer composite for use in an air filter, in particular in a filter bag in such a manner that the upstream ply can be connected in a stable and economical manner to the support ply. Said invention is characterised in that the upstream ply (1) is embodied as a spun bonded non-woven, the continuous filaments (3) of which are at least partially twisted or interwoven with the support ply (2).

摘要翻译： 本发明涉及一种用于空气过滤器的多层复合材料，其包括连接到上游层的至少一个上游层（1）和支撑层（2）。 上游层（1）由无纺布制成，并且具有比支撑层（2）更细的孔隙率。 本发明的目的是形成和进一步开发用于空气过滤器，特别是在过滤袋中的多层复合材料，使得上游层可以以稳定和经济的方式连接到支撑层 。 所述发明的特征在于，上游层（1）被实施为纺粘非纺织物，其连续长丝（3）至少部分地与支撑层（2）扭曲或交织。

公开(公告)号：US07141518B2

公开(公告)日：2006-11-28

申请号：US10686687

申请日：2003-10-16

申请人： John Gavin MacDonald ,  Kevin Peter McGrath ,  Bin Wu ,  Jaeho Kim ,  Lei Huang ,  Sharon Linda Greene ,  Jeffrey Eldon Fish ,  Sheng-Hsin Hu

发明人： John Gavin MacDonald ,  Kevin Peter McGrath ,  Bin Wu ,  Jaeho Kim ,  Lei Huang ,  Sharon Linda Greene ,  Jeffrey Eldon Fish ,  Sheng-Hsin Hu

IPC分类号： B32B9/00

CPC分类号： B01J20/28057 ,  B01D39/1623 ,  B01D39/18 ,  B01D2239/0258 ,  B01D2239/04 ,  B01D2239/0407 ,  B01D2239/0414 ,  B01D2239/045 ,  B01D2239/0471 ,  B01D2239/0613 ,  B01D2239/0618 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/065 ,  B01D2239/0663 ,  B01D2239/086 ,  B01D2239/1225 ,  B01D2239/1233 ,  B01J20/02 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/261 ,  B01J20/28007 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/3042 ,  B01J20/321 ,  B01J20/3223 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3295 ,  B01J20/3297 ,  B01J2220/42 ,  B82Y30/00 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C09D7/62 ,  C09D7/67 ,  C09D7/68 ,  D06M10/02 ,  D06M10/04 ,  D06M10/06 ,  D06M23/08 ,  D21H21/36 ,  D21H21/52 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T442/20 ,  Y10T442/2508

摘要： This invention concerns coatings having high surface area materials and at least one metal ion adsorbed onto the high surface area material as well as substrates having the coating and methods of applying the coating. The substrates may be films, woven fabrics or may be nonwoven fabrics. The coatings have good odor and/or gas absorbing capabilities. Nonwoven fabrics include tissues, towels, coform materials, bonded carded webs, spunbond fabrics and so forth. The substrates may be made into storage and packaging material to reduce odor and retard the ripening of fruit. The substrates may be used in personal care products, to produce clothing for military and civilian applications and many other applications.

摘要翻译： 本发明涉及具有高表面积材料和吸附在高表面积材料上的至少一种金属离子以及具有涂层的基底和施加涂层的方法的涂层。 基材可以是薄膜，机织织物或可以是非织造织物。 涂层具有良好的气味和/或气体吸收能力。 无纺织物包括组织，毛巾，共成型材料，粘合梳理网，纺粘织物等。 基材可以制成储存和包装材料以减少气味并延缓果实的成熟。 基材可以用于个人护理产品，生产用于军事和民用应用的衣服以及许多其他应用。

公开(公告)号：US20060033086A1

公开(公告)日：2006-02-16

申请号：US11256281

申请日：2005-10-20

申请人： Christopher Gerlach

发明人： Christopher Gerlach

IPC分类号： H01B1/12

CPC分类号： H01L51/0052 ,  B01D39/1623 ,  B01D2239/0663 ,  B32B5/02 ,  B32B27/08 ,  B32B27/12 ,  B32B37/153 ,  B32B2262/0253 ,  B32B2307/306 ,  B32B2307/3065 ,  B32B2307/51 ,  B32B2307/724 ,  B32B2307/728 ,  B32B2307/73 ,  B82Y10/00 ,  B82Y30/00 ,  C07D333/06 ,  C08G61/126 ,  D04H13/02 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0068 ,  H01L51/0508

摘要： Acene-thiophene compounds are disclosed that are useful as organic semiconductors. The compounds, when used as the semiconductor layer in organic thin-film transistors exhibit device characteristics, like charge-carrier mobilities and current on/off ratios, that are comparable to those of pentacene. Also described are semiconductor devices comprising at least one compound of the invention; and articles comprising the semiconductor devices such as thin film transistors or transistor arrays, and electroluminescent lamps.

公开(公告)号：US06893990B2

公开(公告)日：2005-05-17

申请号：US10409813

申请日：2003-04-08

申请人： David Lewis Myers ,  John Joseph Lassig ,  Leonid Anthony Turkevich ,  David Grant Midkiff

发明人： David Lewis Myers ,  John Joseph Lassig ,  Leonid Anthony Turkevich ,  David Grant Midkiff

IPC分类号： B01D39/08 ,  B01D39/16 ,  H01G7/02 ,  B03C3/28 ,  D01F6/04 ,  D04H1/00 ,  D04H3/00

CPC分类号： B01D39/083 ,  B01D39/1623 ,  B01D39/1692 ,  B01D2239/0208 ,  B01D2239/0216 ,  B01D2239/0435 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/064 ,  B01D2239/065 ,  B01D2239/0663 ,  B01D2239/0677 ,  B01D2239/1291 ,  Y10S55/39 ,  Y10T428/24273 ,  Y10T428/249953 ,  Y10T428/25 ,  Y10T428/2927 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T442/3325 ,  Y10T442/3854 ,  Y10T442/3976 ,  Y10T442/647 ,  Y10T442/659 ,  Y10T442/674 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/689 ,  Y10T442/696

摘要： A porous polymeric sheet is provided having an electrostatic charge and comprising a zero-three composite of a polymeric matrix and a ferroelectric material dispersed therein. The polymeric component comprises a non-polar thermoplastic polymer, such as a polyolefin, and a second thermoplastic polymer having polar functional units, such as a telomer. The composite material is formed into a porous sheet and is electrically or corona poled to create an electret material which is well suited four use in various filtration, air-masking and dust wipe applications.

摘要翻译： 提供具有静电电荷并且包含分散在其中的聚合物基质和铁电体材料的零三种复合材料的多孔聚合物片材。 聚合物组分包括非极性热塑性聚合物，例如聚烯烃，和具有极性官能单元的第二热塑性聚合物，例如调聚物。 复合材料被形成为多孔片材并且被电气或电晕极化以产生驻极体材料，该驻极体材料非常适用于各种过滤，空气掩蔽和防尘擦拭应用中的四种用途。

公开(公告)号：US20050085144A1

公开(公告)日：2005-04-21

申请号：US10686687

申请日：2003-10-16

申请人： John MacDonald ,  Kevin McGrath ,  Bin Wu ,  Jaeho Kim ,  Lei Huang ,  Sharon Greene ,  Jeffrey Fish ,  Sheng-Hsin Hu

发明人： John MacDonald ,  Kevin McGrath ,  Bin Wu ,  Jaeho Kim ,  Lei Huang ,  Sharon Greene ,  Jeffrey Fish ,  Sheng-Hsin Hu

IPC分类号： C09D5/00 ,  C09D7/12 ,  D06M10/02 ,  D06M10/04 ,  D06M10/06 ,  D06M23/08 ,  B32B3/00

CPC分类号： B01J20/28057 ,  B01D39/1623 ,  B01D39/18 ,  B01D2239/0258 ,  B01D2239/04 ,  B01D2239/0407 ,  B01D2239/0414 ,  B01D2239/045 ,  B01D2239/0471 ,  B01D2239/0613 ,  B01D2239/0618 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/065 ,  B01D2239/0663 ,  B01D2239/086 ,  B01D2239/1225 ,  B01D2239/1233 ,  B01J20/02 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/261 ,  B01J20/28007 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/3042 ,  B01J20/321 ,  B01J20/3223 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3295 ,  B01J20/3297 ,  B01J2220/42 ,  B82Y30/00 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C09D7/62 ,  C09D7/67 ,  C09D7/68 ,  D06M10/02 ,  D06M10/04 ,  D06M10/06 ,  D06M23/08 ,  D21H21/36 ,  D21H21/52 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T442/20 ,  Y10T442/2508

摘要： This invention concerns coatings having high surface area materials and at least one metal ion adsorbed onto the high surface area material as well as substrates having the coating and methods of applying the coating. The substrates may be films, woven fabrics or may be nonwoven fabrics. The coatings have good odor and/or gas absorbing capabilities. Nonwoven fabrics include tissues, towels, coform materials, bonded carded webs, spunbond fabrics and so forth. The substrates may be made into storage and packaging material to reduce odor and retard the ripening of fruit. The substrates may be used in personal care products, to produce clothing for military and civilian applications and many other applications.

摘要翻译： 本发明涉及具有高表面积材料和吸附在高表面积材料上的至少一种金属离子以及具有涂层的基底和施加涂层的方法的涂层。 基材可以是薄膜，机织织物或可以是非织造织物。 涂层具有良好的气味和/或气体吸收能力。 无纺织物包括组织，毛巾，共成型材料，粘合梳理网，纺粘织物等。 基材可以制成储存和包装材料以减少气味并延缓果实的成熟。 基材可以用于个人护理产品，生产用于军事和民用应用的衣服以及许多其他应用。

公开(公告)号：US20040094473A1

公开(公告)日：2004-05-20

申请号：US10712382

申请日：2003-11-14

申请人： TAMFELT OYJ ABP

发明人： Aulis Perala

IPC分类号： B01D039/08

CPC分类号： B01D39/08 ,  B01D2239/0208 ,  B01D2239/0216 ,  B01D2239/0478 ,  B01D2239/065 ,  B01D2239/0659 ,  B01D2239/0663 ,  B01D2239/1233 ,  B01D2239/1241 ,  Y10T442/322

摘要： A filter cloth whose underside comprises substantially parallel, additional yarns 8 that are thicker than the rest of the yarns of the cloth, substantially parallel channels 9 being formed between the yarns, wherein filtered liquid passed through the cloth is allowed to flow in the direction of the surface of a filtering element 10 between the filtering portion of the cloth and the surface of the element. The invention further relates to a filtering module manufactured from the filter cloth of the invention.

摘要翻译： 一种滤布，其下侧包括基本上平行的，比布的其余纱线更厚的另外的纱线8，基本上平行的通道9形成在纱线之间，其中通过布的过滤液体允许沿着 在过滤部分和织物的表面之间的过滤元件10的表面。 本发明还涉及由本发明的滤布制成的过滤组件。

公开(公告)号：US20040044306A1

公开(公告)日：2004-03-04

申请号：US10463629

申请日：2003-06-17

发明人： George R. Lynch ,  Allen E. Brandenburg ,  Andrew Nelson ,  Gilles Petitjean

IPC分类号： A61M031/00

CPC分类号： A61M5/14244 ,  A61M5/14248 ,  A61M5/158 ,  A61M39/02 ,  A61M2005/14252 ,  A61M2005/1581 ,  A61M2005/1587 ,  B01D39/163 ,  B01D2239/0208 ,  B01D2239/0216 ,  B01D2239/0225 ,  B01D2239/0233 ,  B01D2239/0414 ,  B01D2239/045 ,  B01D2239/0471 ,  B01D2239/0636 ,  B01D2239/0659 ,  B01D2239/0663

摘要： An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.

摘要翻译： 一种用于将治疗性流体从远程源输送到患者体内的输液系统。 系统具有输注组件，旋转的枢转关节构件，流体连接器组件和保持在输液组件内的输液组件的壳体和旋转枢转接头构件之间的密封组件。 密封件可减少流体泄漏。 旋转接头可以枢转到三个不同的位置，以允许将患者放置在患者身上，将治疗流体递送到患者身上，以及保护密封的流体通道封闭以避免患者流体回流。