公开(公告)号：US20160281280A1

公开(公告)日：2016-09-29

申请号：US14778570

申请日：2014-03-17

申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

发明人： ATSUSHI SHUNORI ,  MAKOTO TAKAHASHI ,  TAKUYA OKA

IPC分类号： D04H1/4391 ,  B32B5/12 ,  B01D39/20 ,  B32B15/14 ,  B32B27/12 ,  D04H13/00 ,  C12M1/12 ,  B32B9/00

CPC分类号： D04H1/4391 ,  B01D39/20 ,  B32B5/12 ,  B32B5/26 ,  B32B7/02 ,  B32B9/005 ,  B32B9/047 ,  B32B15/14 ,  B32B27/12 ,  B32B2262/10 ,  B32B2307/702 ,  C01B33/12 ,  C12M25/02 ,  C12N5/0068 ,  D04H11/00 ,  D04H13/00

摘要： A fibrous structure includes a sheet-like structure and a columnar structure. The sheet-like structure includes first fibers intertwining with each other and first pores formed among the fibers. The columnar structure includes columnar bodies each made of a second fiber and oriented in the first direction and second pores formed between the columnar bodies. The columnar bodies are each in contact, at a first end thereof, with the sheet-like structure.

摘要翻译： 纤维结构体包括片状结构和柱状结构。 片状结构包括彼此交织的第一纤维和在纤维之间形成的第一孔。 柱状结构包括每个由第二纤维制成并且沿第一方向定向的柱状体和在柱状体之间形成的第二孔。 柱状体在其第一端处与片状结构接触。

公开(公告)号：US09422651B2

公开(公告)日：2016-08-23

申请号：US13076152

申请日：2011-03-30

申请人： David A. Roberts ,  Hao-Yu Lin ,  Thomas R. Bengtson ,  Thomas Rueckes ,  Karl Robinson ,  H. Montgomery Manning ,  Rahul Sen ,  Michel Monteiro

发明人： David A. Roberts ,  Hao-Yu Lin ,  Thomas R. Bengtson ,  Thomas Rueckes ,  Karl Robinson ,  H. Montgomery Manning ,  Rahul Sen ,  Michel Monteiro

IPC分类号： D04H1/4382 ,  C01B31/02 ,  B82Y30/00 ,  B82Y40/00 ,  D04H1/4242 ,  D04H1/4391 ,  D04H1/74 ,  D01G19/00

CPC分类号： B05D1/40 ,  B05D1/005 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  B05D1/32 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  D04H1/4242 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/74

摘要： A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed.

摘要翻译： 公开了一种在纳米管织物层和膜内布置纳米管元件的方法。 在纳米管织物层上施加定向力以使织物层成为纳米管元件的有序网络。 也就是说，一个纳米管元件的网络沿其侧壁一起拉伸并且基本上沿均匀的方向取向。 在一些实施例中，通过将圆柱形元件滚动在织物层上而施加该定向力。 在其它实施例中，通过将摩擦材料通过纳米管织物层的表面来施加该定向力。 在其他实施例中，通过在纳米管织物层上运行抛光材料预定时间来施加该定向力。 还公开了示例性的滚动，摩擦和抛光装置。

公开(公告)号：US09284663B2

公开(公告)日：2016-03-15

申请号：US13746887

申请日：2013-01-22

申请人： Allasso Industries, Inc.

发明人： Behnam Pourdeyhimi ,  Walter Chappas ,  Harry M. Barnes, III

IPC分类号： D01F6/00 ,  D04H13/00 ,  A61F13/15 ,  E04B1/84 ,  C01G43/00 ,  E04B1/86 ,  D01D5/34 ,  D01F8/10 ,  D01F8/12 ,  D01F8/14 ,  D04H1/4382 ,  D04H1/4391 ,  D04H3/018 ,  D01D5/253 ,  D06N3/00 ,  E04B1/88

CPC分类号： D01F6/00 ,  C01G43/003 ,  D01D5/253 ,  D01D5/34 ,  D01F8/10 ,  D01F8/12 ,  D01F8/14 ,  D04H1/4382 ,  D04H1/4391 ,  D04H3/018 ,  D04H13/00 ,  D06N3/0002 ,  D06N2211/28 ,  E04B1/8409 ,  E04B1/86 ,  E04B1/88 ,  Y10T428/239 ,  Y10T428/269 ,  Y10T442/611

摘要： This disclosure relates to articles that comprise polymeric winged fibers. The winged fibers have a high surface area because of their structure, which includes a core surrounded by a plurality of lobes. Channels of one micron or less in width are formed between adjacent lobes to form paths for the capture and/or transport of gases, liquids or particles. The winged fibers are assembled in woven or non-woven fabrics for use in wipes, absorbent pads, composite structures, apparel, outdoor wear, bedding, filtration systems, purification/separation systems, thermal and acoustic insulation, cell scaffolding, and battery membranes.

摘要翻译： 本公开涉及包含聚合物翼状纤维的制品。 翼状纤维由于其结构而具有高表面积，其包括由多个叶片包围的芯。 在相邻叶片之间形成宽度为一微米或更小的通道，以形成用于捕获和/或输送气体，液体或颗粒的路径。 翼状纤维组装在纺织或非织造织物中，用于擦拭物，吸收垫，复合结构，服装，户外磨损，床上用品，过滤系统，净化/分离系统，热和隔音，细胞脚手架和电池膜。

公开(公告)号：US20150359400A1

公开(公告)日：2015-12-17

申请号：US14764292

申请日：2014-01-16

申请人： TORAY INDUSTRIES, INC.

发明人： Teruhiko Kasahara ,  Masahiro Taninomiya ,  Shunma Miyauchi

IPC分类号： A47L13/16 ,  A45D34/04 ,  D04H1/425 ,  D04H1/435 ,  D04H1/4391 ,  D04H1/4382

CPC分类号： A47L13/16 ,  A45D34/04 ,  A45D2200/1018 ,  D04H1/425 ,  D04H1/435 ,  D04H1/4382 ,  D04H1/4391 ,  D10B2201/20 ,  D10B2331/04

摘要： A nonwoven fabric is suitable for human cleansing and cosmetic wiper application. This nonwoven fabric exhibits high absorption, retention and release of liquid such as water and chemical solutions, excellent bulkiness and softness with good texture and reduced skin irritation, and high wiping ability. The nonwoven fabric includes 20 to 80% by weight of a polyester fiber having an oblate multilobal cross section and 20 to 80% by weight of a cellulose fiber, and the polyester fiber has an oblate multilobal cross section with an oblate cross section having at least six lobes on its periphery. The polyester fiber has predetermined degree of oblateness and degree of irregularity.

摘要翻译： 无纺布适用于人体清洁和化妆品刮水器应用。 这种非织造织物具有高水平的吸收，保持和释放以及化学溶液，具有优良的蓬松度和柔软度，具有良好的质地和降低的皮肤刺激性，以及高的擦拭能力。 非织造布包含20至80重量％的具有扁圆形多叶横截面的聚酯纤维和20至80重量％的纤维素纤维，并且聚酯纤维具有扁圆形多叶形横截面，扁圆截面至少具有 其外围有六个裂片。 聚酯纤维具有预定的扁平度和不规则度。

公开(公告)号：US09044360B2

公开(公告)日：2015-06-02

申请号：US13812491

申请日：2011-09-22

申请人： Satoshi Mitsuno ,  Masashi Nakashita

发明人： Satoshi Mitsuno ,  Masashi Nakashita

IPC分类号： A61F13/15 ,  D04H5/00 ,  D02G3/00 ,  D04H3/16 ,  D04H3/08 ,  A61F13/539 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/541 ,  A61F13/511 ,  D04H1/492 ,  D04H1/558

CPC分类号： A61F13/539 ,  A61F13/15617 ,  A61F13/511 ,  A61F13/51121 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/492 ,  D04H1/541 ,  D04H1/558

摘要： A nonwoven fabric with excellent feel on the skin, excellent air permeability and liquid permeability, and high deformability and superior recoverability. The nonwoven fabric comprises composite fibers that include a first component, and a second component having a lower melting point than the first component, wherein detached portions are created by detaching at least a portion of the second component from the first component and/or the residual portion of the second component, and at least some of the detached portions are tangled and/or fused with other composite fibers.

摘要翻译： 具有皮肤感觉优异，透气性和透液性优异，变形性高，回收性优异的无纺布。 非织造织物包括复合纤维，其包括第一组分和具有比第一组分低的熔点的第二组分，其中通过从第一组分和/或残余物中分离出至少一部分第二组分而产生分离部分 第二部件的一部分，并且至少一些分离部分与其它复合纤维缠结和/或熔合。

公开(公告)号：US5355565A

公开(公告)日：1994-10-18

申请号：US053367

申请日：1993-04-28

申请人： Jean Baravian

发明人： Jean Baravian

IPC分类号： D04H1/4391 ,  D04H1/44 ,  D04H1/492 ,  D04H3/009 ,  D04H3/011 ,  D04H3/018 ,  D04H3/02 ,  D04H3/11 ,  D04H1/42 ,  D04H1/46

CPC分类号： D04H3/11 ,  D04H1/4391 ,  D04H1/492 ,  D04H3/009 ,  D04H3/011 ,  D04H3/018 ,  D04H3/02

摘要： A process for the production of a non-woven sheet of continuous interconnected filaments, comprising producing biconstituted filaments of a size less than 4 dtex comprising two interconnected elemental filament components each of a different polymer, imparting to the biconstituted filaments a curl having a curling frequency of 3 to 30 curls per centimeter to impart to the filaments a bunching upon curling of 50 to 400%, and forming a non-woven sheet from the curled biconstituted filaments, the sheet having a weight of 10 to 400 g/m.sup.2. The non-woven sheet is then subjected to water jets supplied under a pressure of 50 to 300.times.10.sup.5 Pa to interlace and entangle the curled filaments constituting the sheet and to separate the interconnected filaments from each other.

摘要翻译： 一种用于生产连续互连长丝的无纺布片的方法，包括生产尺寸小于4dtex的双丝长丝，其包含每个不同聚合物的两个相互连接的元素丝组分，赋予双丝长丝卷曲频率 每厘米3至30个卷发以赋予长丝在卷曲50至400％时的聚束，并且由卷曲的双丝长丝形成无纺片，该片的重量为10至400g / m 2。 然后将无纺布片材在50〜300×10 5 Pa的压力下供给水射流，使构成片材的卷曲细丝交织并缠绕，并将相互连接的长条彼此分开。

公开(公告)号：US20240344253A1

公开(公告)日：2024-10-17

申请号：US18293479

申请日：2022-08-15

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Allen Vater ,  Juha Kemppinen ,  Doug Gorman ,  Bryan D. Haynes ,  Simon Poruthoor ,  Karen Goeders ,  Jeffrey Krueger ,  Scott Snowden ,  Rebecca Griffin ,  David J. Trebatoski

IPC分类号： D04H1/407 ,  D04H1/435 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/492

CPC分类号： D04H1/407 ,  D04H1/435 ,  D04H1/43835 ,  D04H1/43918 ,  D04H1/492 ,  D10B2331/04 ,  D10B2401/063

摘要： A coform material is provided including a nonwoven web containing a mixture of staple fibers and an absorbent material including pulp fibers. The staple fibers are present in an amount of from about 5 wt. % to about 50 wt. % and the pulp fibers are present in an amount of from about 50 wt. % to about 95 wt. %. The staple fibers have an average length of from about 5 mm to about 50 mm. The staple fibers and pulp fibers are thermally bonded or hydraulically entangled to form the nonwoven web. Methods and systems for producing coform materials are also provided.

公开(公告)号：US12077890B2

公开(公告)日：2024-09-03

申请号：US17383500

申请日：2021-07-23

申请人： Berry Global, Inc.

发明人： Herbert P. Hartgrove ,  Sayanti Basu ,  Jerry Snider

IPC分类号： D04H1/492 ,  A47L13/16 ,  B08B1/14 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/488 ,  D04H1/587 ,  D04H1/74 ,  A61L2/18

CPC分类号： D04H1/492 ,  A47L13/16 ,  B08B1/143 ,  D04H1/43825 ,  D04H1/43835 ,  D04H1/43838 ,  D04H1/43912 ,  D04H1/488 ,  D04H1/587 ,  D04H1/74 ,  A61L2/18 ,  D10B2321/02 ,  D10B2331/04

摘要： Fabrics are provided that include mono-component staple fibers, a first group of split staple fibers comprising a first polymeric material, and a second group of split staple fibers comprising a second polymeric material that is different than the first polymeric material. The mono-component staple fibers, the first group of split staple fibers, and the second group of split staple fibers are physically entangled together to define a consolidated nonwoven. The fabrics may be physically entangled by hydroentanglement.

公开(公告)号：US20240251896A1

公开(公告)日：2024-08-01

申请号：US18631322

申请日：2024-04-10

申请人： Zephyros, Inc.

发明人： Greg Thompson ,  Marc Engel ,  Christophe Chaut

IPC分类号： A41D31/12 ,  A41D31/28 ,  B32B5/26 ,  D04H1/413 ,  D04H1/4374 ,  D04H1/4391 ,  D04H11/04

CPC分类号： A41D31/125 ,  A41D31/285 ,  B32B5/266 ,  D04H1/413 ,  D04H1/4374 ,  D04H1/4391 ,  D04H11/04 ,  B32B2255/02 ,  B32B2255/205 ,  B32B2307/728 ,  B32B2437/00 ,  D10B2401/022 ,  D10B2401/06 ,  D10B2401/12 ,  D10B2401/13 ,  D10B2501/00

摘要： An article including one or more moisture wicking layers and one or more fibrous layers. The fibrous layers may have generally vertically oriented fibers, which may be oriented generally perpendicularly to a surface having or producing moisture. The article may be adapted to remove moisture form the surface having or producing moisture. The article may be breathable. The article may be quick drying. The article may provide cushioning. The article may be a wearable item.

公开(公告)号：US12029268B2

公开(公告)日：2024-07-09

申请号：US17721458

申请日：2022-04-15

申请人： Under Armour, Inc.

发明人： Jeremy Stangeland ,  Kyle Blakely ,  Matthew Trexler

IPC分类号： B32B5/02 ,  A41D31/06 ,  B32B5/26 ,  D04H1/4266 ,  D04H1/4382 ,  D04H1/4391

CPC分类号： A41D31/065 ,  B32B5/022 ,  B32B5/26 ,  D04H1/43914 ,  B32B2250/03 ,  B32B2262/00 ,  B32B2307/304 ,  D06N2201/06 ,  D10B2211/01 ,  D10B2501/04

摘要： An article of apparel including insulation material includes an insulating layer formed of waterfowl fibers and synthetic fibers. The waterfowl fibers can be present in an amount of at least 20% by weight of the insulating layer. The insulating layer is generally free of waterfowl plumage.