公开(公告)号：US20180206485A1

公开(公告)日：2018-07-26

申请号：US15921781

申请日：2018-03-15

申请人： AVINTIV Specialty Materials Inc.

发明人： Herbert P. Hartgrove ,  Dianne B. Ellis ,  Dawn Ellen Huston ,  Teresa Ann Oldham

IPC分类号： A01N25/22 ,  A01N25/10 ,  D04H3/16 ,  A01N33/12 ,  A47L13/17 ,  B32B5/02 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B7/04 ,  B32B29/02 ,  D06M15/61 ,  C11D17/04 ,  D04H1/425 ,  D04H1/492 ,  D04H1/498 ,  A01N25/08 ,  A01N25/34 ,  D06M13/46

CPC分类号： A01N25/22 ,  A01N25/08 ,  A01N25/10 ,  A01N25/34 ,  A01N33/12 ,  A47L13/17 ,  B32B5/022 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B7/04 ,  B32B29/02 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/02 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/06 ,  B32B2262/14 ,  B32B2307/7145 ,  B32B2307/7166 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2432/00 ,  B32B2555/00 ,  C11D17/04 ,  D04H1/425 ,  D04H1/492 ,  D04H1/498 ,  D04H3/16 ,  D06M13/46 ,  D06M15/61

摘要： Wipes for preventing quaternary ammonium (“quat”) depletion suitable for commercial applications (e.g., industrial and consumer disinfectant wipes) are provided. The wipe includes at least one nonwoven layer, at least one pulp layer, and a cationic additive. The at least one nonwoven layer and the at least one pulp layer may be hydroentangled to form a hydroentangled nonwoven fabric having a first surface and a second surface. Additionally, the cationic additive may be disposed on at least one of the first surface or the second surface.

公开(公告)号：US09963809B2

公开(公告)日：2018-05-08

申请号：US13353833

申请日：2012-01-19

申请人： Toyofumi Michihata ,  Shigeki Takeda ,  Shota Inoue

发明人： Toyofumi Michihata ,  Shigeki Takeda ,  Shota Inoue

IPC分类号： D04H1/50 ,  D04H1/498 ,  D04H1/482 ,  D04H1/492 ,  D04H1/74 ,  D04H1/4382 ,  D04H1/435

CPC分类号： D04H1/50 ,  D04H1/435 ,  D04H1/4382 ,  D04H1/482 ,  D04H1/492 ,  D04H1/498 ,  D04H1/74 ,  Y10T442/60

摘要： An extensible nonwoven fabric, and method for its manufacture, on which the source, medicinal component, pattern and/or other pieces of information are recognizable at the beginning of and during fabric use. It is made mainly of highly crimped fibers, with a compressed region where no fibers are melted and bonded together, with a tensile strength of 25 N/5-cm-width or more in both the machine direction and the cross direction. It may be manufactured by causing a water jet having a pressure of 5 MPa or more to act onto a web made mainly of a latent crimpable fiber, forming an entangled fiber web, causing heat to act on it, crimping the fiber converting it to a highly crimped fiber while contracting the web's area by 30% or more forming a contracted fiber web, and embossing it such that the fibers are not melted and bonded together.

公开(公告)号：US09856589B1

公开(公告)日：2018-01-02

申请号：US15248762

申请日：2016-08-26

申请人： TREDEGAR FILM PRODUCTS CORPORATION

发明人： Andrew D. Maschino ,  Michael Estel Fisher ,  John Richard Renner ,  Todd R. Skochdopole

IPC分类号： D04H1/492 ,  D04H5/03 ,  D04H5/08 ,  D04H1/732 ,  D04H3/011

CPC分类号： D04H1/46 ,  B29C47/0021 ,  B29C47/0061 ,  B29C47/0064 ,  B29K2995/0068 ,  B29L2031/4878 ,  B32B3/266 ,  B32B3/30 ,  B32B5/022 ,  B32B7/12 ,  B32B27/32 ,  B32B37/1009 ,  B32B37/12 ,  B32B37/24 ,  B32B2037/1072 ,  B32B2262/0253 ,  B32B2305/02 ,  B32B2305/20 ,  B32B2307/726 ,  B32B2323/10 ,  B32B2555/02 ,  D04H1/492 ,  D04H1/732 ,  D04H3/011 ,  D04H3/11 ,  D04H5/03 ,  D04H5/08 ,  D04H13/02 ,  Y10T442/674 ,  Y10T442/681

摘要： A hydroformed expanded spun bonded nonwoven web has a first substantially planar surface on one side thereof and a second surface on an opposite side thereof. The second surface includes a plurality of protuberances in a pattern. The hydroformed expanded spun bonded web has an average loft of at least about 1.3 times greater than an original average loft of an original unexpanded spun bonded nonwoven web from which the hydroformed expanded spun bonded nonwoven web was created, and an air permeability of at least about 1.2 times greater than an original air permeability of the original unexpanded spun bonded nonwoven web.

公开(公告)号：US09814261B2

公开(公告)日：2017-11-14

申请号：US14719763

申请日：2015-05-22

申请人： Altria Client Services Inc.

发明人： Frank Scott Atchley ,  James M. Rossman ,  Munmaya K. Mishra

IPC分类号： A24F23/02 ,  A24B15/28 ,  D04H1/04 ,  D04H1/42 ,  D04H1/46 ,  D04H1/48 ,  D04H1/49 ,  D04H1/492 ,  D04H1/498 ,  D04H1/728 ,  D04H3/005 ,  D04H3/105 ,  D04H3/11 ,  D04H3/16 ,  D04H5/02 ,  D04H5/03 ,  D04H5/08 ,  D06M13/00 ,  D01F2/00 ,  B32B5/02 ,  B32B5/26 ,  B32B9/02 ,  B32B9/04 ,  B32B5/06 ,  D04H1/425 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/4382 ,  A24B13/00 ,  B32B7/04 ,  D06M101/06

CPC分类号： A24F23/02 ,  A24B13/00 ,  A24B15/28 ,  B32B5/022 ,  B32B5/06 ,  B32B5/26 ,  B32B7/04 ,  B32B9/02 ,  B32B9/047 ,  B32B2255/02 ,  B32B2262/0223 ,  B32B2262/0238 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2307/7163 ,  B32B2307/732 ,  B32B2307/734 ,  B32B2307/75 ,  D01F2/00 ,  D04H1/04 ,  D04H1/42 ,  D04H1/425 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/46 ,  D04H1/48 ,  D04H1/49 ,  D04H1/492 ,  D04H1/498 ,  D04H1/728 ,  D04H3/005 ,  D04H3/105 ,  D04H3/11 ,  D04H3/16 ,  D04H5/02 ,  D04H5/03 ,  D04H5/08 ,  D06M13/00 ,  D06M13/005 ,  D06M2101/06

摘要： A smokeless tobacco product includes smokeless tobacco and structural fibers. The structural fibers forming a network in which the smokeless tobacco is entangled. The structural fibers have a composition different from the smokeless tobacco. The tobacco-entangled fabric can have an overall oven volatiles content of at least 10 weight percent. In some embodiments, the structural fibers form a nonwoven network. In some embodiments, fibrous structures of the smokeless tobacco are entangled with the structural fibers.

公开(公告)号：US20170027392A1

公开(公告)日：2017-02-02

申请号：US15302230

申请日：2014-04-08

申请人： SCA Hygiene Products AB

发明人： Anders STRÅLIN ,  Hannu AHONIEMI ,  Lars FINGAL ,  Anna NIHLSTRAND

IPC分类号： A47K7/03 ,  D21H21/20 ,  D04H1/732 ,  D04H1/425 ,  D04H1/492 ,  D21H21/52 ,  D04H1/413

CPC分类号： A47K7/03 ,  A61F13/15211 ,  D04H1/413 ,  D04H1/425 ,  D04H1/492 ,  D04H1/732 ,  D21H21/20 ,  D21H21/52

摘要： A flushable wipe or hygiene tissue includes a hydraulically entangled nonwoven material impregnated with a wetting composition, wherein the nonwoven material includes cellulose pulp fibers and/or manmade staple fibers. The nonwoven material includes disintegration elements having a projected surface area between 2 and 50 mm2 and an aspect ratio (L/D) between 1 and 10. The disintegration elements may be selected from the following group: botanical elements, paper containing a wet-strength agent, nonwoven material, and film material, and will result in a material that is more readily disintegratable when flushed in a sewer.

摘要翻译： 可冲洗的擦拭物或卫生组织包括浸渍有润湿组合物的水力缠结非织造材料，其中非织造材料包括纤维素纸浆纤维和/或人造短纤维。 非织造材料包括具有2至50mm 2的投影表面积和1至10之间的纵横比（L / D）的崩解元件。崩解元件可以选自以下组：植物元素，含有湿强度的纸 药剂，非织造材料和薄膜材料，并且将导致当在下水道中冲洗时更容易崩解的材料。

公开(公告)号：US20170016158A1

公开(公告)日：2017-01-19

申请号：US15211326

申请日：2016-07-15

申请人： AVINTIV Specialty Materials Inc.

发明人： Steven Brian Burgess ,  Jerry Snider ,  Paul Michael Harmon ,  Dianne B. Ellis

IPC分类号： D04H1/492

CPC分类号： D04H1/492 ,  A61F13/00 ,  B32B3/30 ,  B32B5/02 ,  B32B5/022 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B7/05 ,  B32B7/12 ,  B32B37/20 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2305/20 ,  B32B2307/40 ,  B32B2307/4023 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/718 ,  B32B2307/726 ,  B32B2307/728 ,  B32B2307/75 ,  B32B2310/0409 ,  B32B2432/00 ,  B32B2555/02 ,  D04H1/485 ,  D04H1/498 ,  D04H3/14

摘要： Hydroentangled composites having a wide variety of uses (e.g., personal hygiene articles, facers for fenestration absorbent patches on surgical drapes, facers on absorbent surgical drapes, etc.) are provided. The hydroentangled composite includes at least two nonwoven webs hydroentangled together. The hydroentangled composite may have a three-dimensional structure. Additionally, the at least two nonwoven webs may have different bonding levels and/or lint levels.

摘要翻译： 提供了具有多种用途的水溶性复合材料（例如，个人卫生用品，手术窗帘上的开窗吸收性贴面，吸收性外科手术用具上的面层等）。 水力缠结复合材料包括至少两个水力缠结在一起的非织造织物。 水解缠结复合材料可以具有三维结构。 另外，至少两个非织造纤维网可以具有不同的粘合水平和/或绒毛水平。

公开(公告)号：US20160375384A1

公开(公告)日：2016-12-29

申请号：US14753533

申请日：2015-06-29

申请人： MANN+HUMMEL GMBH

发明人： Elham Amirnasr

IPC分类号： B01D39/04 ,  D04H1/58 ,  D04H1/70 ,  D04H13/00 ,  D04H1/492

CPC分类号： B01D39/04 ,  B01D39/1623 ,  B01D39/2017 ,  B01D39/2082 ,  B01D2239/064 ,  B01D2239/1233 ,  D04H1/4391 ,  D04H1/488 ,  D04H1/492 ,  D04H1/58 ,  D04H1/70 ,  D04H1/74 ,  D04H13/00

摘要： Filter media comprising a splittable multicomponent fiber, wherein at least a portion of the splittable multicomponent fiber is present in the filter medium in split form as at least a first split component and a second split component, and a monocomponent fiber are provided herein. Methods of preparing the filter media are also provided herein.

摘要翻译： 包括可分裂多组分纤维的过滤介质，其中至少部分可分裂多组分纤维以分离形式存在于过滤介质中，作为至少第一分离组分和第二分离组分以及单组分纤维。 本文还提供了制备过滤介质的方法。

公开(公告)号：US20160331512A1

公开(公告)日：2016-11-17

申请号：US15069989

申请日：2016-03-15

申请人： Zeus Industrial Products, Inc.

发明人： Bruce L. Anneaux ,  Robert L. Ballard

IPC分类号： A61F2/07 ,  A61L27/26 ,  A61L27/50 ,  B32B27/32 ,  A61L31/14 ,  B32B5/18 ,  B32B7/04 ,  B32B27/08 ,  D01D5/00 ,  A61L31/04

CPC分类号： A61F2/07 ,  A61F2/04 ,  A61F2/06 ,  A61F2/92 ,  A61F2002/072 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0067 ,  A61L27/26 ,  A61L27/507 ,  A61L31/041 ,  A61L31/048 ,  A61L31/06 ,  A61L31/129 ,  A61L31/146 ,  A61L2400/12 ,  A61L2400/18 ,  B01D39/1623 ,  B01D2239/025 ,  B01D2239/0631 ,  B32B1/08 ,  B32B5/022 ,  B32B5/18 ,  B32B5/26 ,  B32B7/04 ,  B32B27/08 ,  B32B27/322 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2250/242 ,  B32B2262/0253 ,  B32B2266/025 ,  B32B2535/00 ,  B82Y5/00 ,  D01D5/003 ,  D01D5/0038 ,  D01D5/0076 ,  D01D5/0084 ,  D01D5/06 ,  D01F6/12 ,  D04H1/492 ,  D04H1/54 ,  D04H1/728 ,  D10B2321/042 ,  D10B2509/06 ,  F16L11/12 ,  Y10T428/31544 ,  Y10T442/66 ,  Y10T442/677 ,  C08L71/02 ,  C08L27/18

摘要： In accordance with certain embodiments of the present disclosure, a process of forming a prosthetic device is provided. The process includes forming a dispersion of polymeric nanofibers, a fiberizing polymer, and a solvent, the dispersion having a viscosity of at least about 50,000 cPs. A tubular frame is positioned over a tubular polymeric structure. Nanofibers from the dispersion are electrospun onto the tubular frame to form a prosthetic device. The prosthetic device is heated.

公开(公告)号：US20160319470A1

公开(公告)日：2016-11-03

申请号：US15105542

申请日：2014-12-19

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： Shawn E. Jenkins ,  Joseph K. Baker

IPC分类号： D04H1/425 ,  D04H1/492 ,  D04H1/498 ,  B32B7/02 ,  B32B5/04 ,  B32B5/06 ,  B32B5/26 ,  D04H1/4374 ,  B32B5/02

CPC分类号： D04H1/425 ,  B32B5/022 ,  B32B5/04 ,  B32B5/06 ,  B32B5/08 ,  B32B5/22 ,  B32B5/26 ,  B32B7/02 ,  B32B37/02 ,  B32B37/144 ,  B32B37/20 ,  B32B38/164 ,  B32B2250/20 ,  B32B2262/02 ,  B32B2262/0223 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/067 ,  B32B2262/14 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2307/728 ,  B32B2309/14 ,  B32B2432/00 ,  B32B2535/00 ,  B32B2555/00 ,  D04H1/4374 ,  D04H1/492 ,  D04H1/498 ,  D04H3/14

摘要： A stretch-bonded elastic nonwoven composite that is absorbent to both water and oil includes a machine-direction, elastic filament-based, stretch-bonded laminate layer and a hydrophilic fibrous layer that is hydroentangled with all layers of the elastic filament-based, stretch-bonded laminate layer. The laminate layer includes a middle elastic filament-based layer sandwiched between two inelastic nonwoven layers.

摘要翻译： 对水和油两者都是吸收性的拉伸弹性非织造布复合材料包括机器方向，弹性丝，拉伸粘合层压层和亲水性纤维层，所述亲水性纤维层与所有层的弹性丝基拉伸 粘合层压层。 层压层包括夹在两个非弹性非织造层之间的中间弹性丝基层。

公开(公告)号：US09434869B2

公开(公告)日：2016-09-06

申请号：US13446209

申请日：2012-04-13

申请人： Mark H. Hartmann ,  James B. Worley ,  Matthew North

发明人： Mark H. Hartmann ,  James B. Worley ,  Matthew North

IPC分类号： C09K5/06 ,  D01F1/10 ,  D01F2/00 ,  D01F2/08

CPC分类号： D01F2/08 ,  C09K5/063 ,  D01F1/10 ,  D01F1/103 ,  D01F2/00 ,  D01F2/06 ,  D01F2/28 ,  D04H1/4258 ,  D04H1/492 ,  D04H1/732 ,  D10B2401/13 ,  D10B2501/00 ,  D10B2509/026 ,  Y10T428/2927 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/298

摘要： A viscose fiber comprises a fiber body including a regenerated cellulosic material and a plurality of microcapsules dispersed in the regenerated cellulosic material. The regenerated cellulosic material is derived from an organic plant material and the plurality of microcapsules containing a phase change material has a transition temperature in the range of 0° C. to 100° C., the phase change material providing thermal regulation based on at least one of absorption and release of latent heat at the transition temperature.

摘要翻译： 粘胶纤维包括包含再生纤维素材料的纤维体和分散在再生纤维素材料中的多个微胶囊。 再生的纤维素材料衍生自有机植物材料，并且含有相变材料的多个微胶囊具有在0℃至100℃范围内的转变温度，所述相变材料至少基于至少提供热调节 在转变温度下吸收和释放潜热之一。