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公开(公告)号：US09840794B2
公开(公告)日：2017-12-12
申请号：US13141185
申请日：2009-12-16
CPC分类号： D04H5/02 , D04H1/732 , D04H5/03 , Y10T442/602
摘要： Nonwoven fibrous webs include elastic filaments such that the web as a whole exhibits elastic properties when stretched. The webs include a multiplicity of nonwoven fibers and at least one elastic filament entangled with at least a portion of the nonwoven fibers to form a self-supporting, cohesive, elastic nonwoven fibrous web. Methods of making such elastic nonwoven fibrous webs using hydro-entanglement, and uses of such webs to form articles are also described.
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公开(公告)号：US07037457B2
公开(公告)日：2006-05-02
申请号：US10012894
申请日：2001-11-05
申请人： David L. Seidel , Scott J. Tuman
发明人： David L. Seidel , Scott J. Tuman
IPC分类号： D01D5/20
CPC分类号： B29C43/222 , B29C43/28 , B29L2031/729
摘要： Systems and methods for manufacturing composite webs including a substrate with one or more discrete polymeric regions located thereon are disclosed. The discrete polymeric regions are deposited by transferring molten thermoplastic composition from depressions on a transfer roll to a substrate. Each of the discrete polymeric regions is further formed to include multiple structures formed thereon. Those structures may include, for example, stems (capped or otherwise), hooks (as part of a hook and loop fastening system), pyramids, etc.
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公开(公告)号：US20110256791A1
公开(公告)日：2011-10-20
申请号：US13141185
申请日：2009-12-16
CPC分类号： D04H5/02 , D04H1/732 , D04H5/03 , Y10T442/602
摘要： Nonwoven fibrous webs include elastic filaments such that the web as a whole exhibits elastic properties when stretched. The webs include a multiplicity of nonwoven fibers and at least one elastic filament entangled with at least a portion of the nonwoven fibers to form a self-supporting, cohesive, elastic nonwoven fibrous web. Methods of making such elastic nonwoven fibrous webs using hydro-entanglement, and uses of such webs to form articles are also described.
摘要翻译： 非织造纤维网包括弹性长丝，使得幅材作为整体在拉伸时显示出弹性。 纤维网包括多个非织造纤维和至少一个与至少一部分非织造纤维缠结的弹性丝，以形成自支撑的，内聚弹性的非织造纤维网。 还描述了使用水缠结制造这种弹性非织造纤维网的方法，以及这种网的使用形成制品的方法。
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公开(公告)号：US06962635B2
公开(公告)日：2005-11-08
申请号：US09821669
申请日：2001-03-29
申请人： Scott J. Tuman , David L. Seidel , Leon Levitt , Brandon T. Berg
发明人： Scott J. Tuman , David L. Seidel , Leon Levitt , Brandon T. Berg
CPC分类号： B29C43/222 , A44B18/0003 , A44B18/0046 , B32B5/26 , Y10T156/1062 , Y10T156/1064 , Y10T156/1077 , Y10T156/1089 , Y10T428/24008 , Y10T428/24182 , Y10T428/24802
摘要： Method for making a stem web material having a plurality of stems extending from discrete regions (patches or stripes) of the web, comprising: a) providing a web (e.g. nonwoven, woven or knit textile fabric; paper; microporous membrane, polymer film; etc.); b) providing discrete quantities of a polymer at a temperature above its softening point or in molten state; c) fusing the discrete quantities of polymer to the web; and d) forming a plurality of stems in each of the discrete quantities of polymer material. The stems can be formed by pressing the web on which the patches or stripes of polymer are deposited against a tool having a surface with a plurality of stem-forming holes. The stems can be given enlarged ends by bringing the surface of the stem web close to a heated surface.
摘要翻译： 1.一种用于制造具有从所述幅材的分离区域（贴片或条纹）延伸的多个茎的茎纤维网材料的方法，包括：a）提供纤维网（例如非织造织物，机织或针织纺织织物;纸;微孔膜，聚合物膜; 等等。）; b）在高于其软化点或熔融状态的温度下提供离散量的聚合物; c）将离散量的聚合物熔合到幅材上; 以及d）在每个离散量的聚合物材料中形成多个茎。 茎可以通过将其上聚集有斑块或条纹的纸幅压靠在具有多个茎形成孔的表面的工具上来形成。 通过使杆腹板的表面靠近被加热的表面，该杆可以被放大的端部。
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公开(公告)号：US06503855B1
公开(公告)日：2003-01-07
申请号：US09444349
申请日：1999-11-19
申请人： Robert H. Menzies , Jason L. Edgar , Scott J. Tuman , David L. Seidel , Robert J. Maki , John E. Riedel , Eugene G. Joseph , Leon Levitt , Brandon T. Berg
发明人： Robert H. Menzies , Jason L. Edgar , Scott J. Tuman , David L. Seidel , Robert J. Maki , John E. Riedel , Eugene G. Joseph , Leon Levitt , Brandon T. Berg
IPC分类号： B32B526
CPC分类号： B32B5/06 , A44B18/0003 , A44B18/0046 , B29C43/222 , B32B3/20 , B32B5/022 , B32B5/12 , B32B5/26 , B32B7/12 , B32B37/12 , B32B2305/026 , B32B2305/20 , B32B2535/00 , D04H1/593 , D04H3/045 , Y10T24/27 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017 , Y10T442/102 , Y10T442/159 , Y10T442/16 , Y10T442/184 , Y10T442/2738 , Y10T442/601 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/66 , Y10T442/668 , Y10T442/671 , Y10T442/68 , Y10T442/681 , Y10T442/69
摘要： A laminated composite suitable for use in medical products such as tapes and wraps. The composite includes, for example, a first nonwoven fiber layer, an elastic layer, a melt blown adhesive fiber layer, and a second nonwoven fiber layer. A scrim layer serves as a deadstop, or stretch limit, to prevent over stretching. The non-woven fiber layer(s) and/or the scrim layer form suitable loops for a hook and loop fastening system. The scrim layer in some embodiments is employed to make the composite finger tearable. The melt blown adhesive layer, nonwoven web layer and elastic layer form a breathable, porous elastic composite. Methods of manufacturing the composite are also disclosed.
摘要翻译： 适用于医疗产品如胶带和包装的层压复合材料。 复合材料包括例如第一非织造纤维层，弹性层，熔喷粘合纤维层和第二非织造纤维层。 稀松布层作为止挡或拉伸限制，以防止过度拉伸。 非织造纤维层和/或稀松布层形成用于钩环紧固系统的合适的环。 采用一些实施例中的稀松布层使复合指状物可撕裂。 熔喷粘合剂层，非织造纤维网层和弹性层形成透气的多孔弹性复合材料。 还公开了制造复合材料的方法。
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公开(公告)号：US06835256B2
公开(公告)日：2004-12-28
申请号：US10282515
申请日：2002-10-29
申请人： Robert H. Menzies , Jason L. Edgar , Scott J. Tuman , David L. Seidel , Robert J. Maki , John E. Riedel , Eugene G. Joseph , Leon Levitt , Brandon T. Berg
发明人： Robert H. Menzies , Jason L. Edgar , Scott J. Tuman , David L. Seidel , Robert J. Maki , John E. Riedel , Eugene G. Joseph , Leon Levitt , Brandon T. Berg
IPC分类号： B23B526
CPC分类号： B32B5/06 , A44B18/0003 , A44B18/0046 , B29C43/222 , B32B3/20 , B32B5/022 , B32B5/12 , B32B5/26 , B32B7/12 , B32B37/12 , B32B2305/026 , B32B2305/20 , B32B2535/00 , D04H1/593 , D04H3/045 , Y10T24/27 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017 , Y10T442/102 , Y10T442/159 , Y10T442/16 , Y10T442/184 , Y10T442/2738 , Y10T442/601 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/66 , Y10T442/668 , Y10T442/671 , Y10T442/68 , Y10T442/681 , Y10T442/69
摘要： A laminated composite suitable for use in medical products such as tapes and wraps. The composite includes, for example, a first nonwoven fiber layer, an elastic layer, a melt blown adhesive fiber layer, and a second nonwoven fiber layer. A scrim layer serves as a deadstop, or stretch limit, to prevent over stretching. The non-woven fiber layer(s) and/or the scrim layer form suitable loops for a hook and loop fastening system. The scrim layer in some embodiments is employed to make the composite finger tearable. The melt blown adhesive layer, nonwoven web layer and elastic layer form a breathable, porous elastic composite. Methods of manufacturing the composite are also disclosed.
摘要翻译： 适用于医疗产品如胶带和包装的层压复合材料。 复合材料包括例如第一非织造纤维层，弹性层，熔喷粘合纤维层和第二非织造纤维层。 稀松布层作为止挡或拉伸限制，以防止过度拉伸。 非织造纤维层和/或稀松布层形成用于钩环紧固系统的合适的环。 采用一些实施例中的稀松布层使复合指状物可撕裂。 熔喷粘合剂层，非织造纤维网层和弹性层形成透气的多孔弹性复合材料。 还公开了制造复合材料的方法。
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