-
公开(公告)号：USD906692S1
公开(公告)日：2021-01-05
申请号：US29677248
申请日：2019-01-18
申请人： Fitesa Germany GmbH
设计人： Stefanie Streich
-
公开(公告)号：US20180148871A1
公开(公告)日：2018-05-31
申请号：US15569155
申请日：2016-05-04
申请人： Fitesa Germany GmbH
发明人： Harald Siebner , Helmut Hartl , Elena Novarino
IPC分类号： D04H1/4391 , D04H3/14 , D04H3/018 , D04H3/007 , D04H1/4291 , D04H1/54 , A61F13/511 , A61F13/513 , A61F13/514 , A61F13/15
摘要： The present invention relates to a nonwoven fabric comprising a nonwoven web which is formed from a plurality of trilobal fibers, wherein the lobes of the trilobal fibers each have a ratio of length to width in the range of from 1.5-4, the nonwoven web has a basis weight in the range of from 5-20 gsm, the nonwoven web has a side which is provided with a pattern of bonded areas which defines one or more non-bonded areas, and wherein the surface of the bonded areas is in the range of 10-32% of the total surface of the side and the surface of the non-bonded area(s) is in the range of from 68-90% of the total surface of the side. The invention further relates to the use of the present nonwoven fabric. In addition, the present invention also relates to an absorbent article comprising the present nonwoven fabric.
-
公开(公告)号：US20180038026A1
公开(公告)日：2018-02-08
申请号：US15666675
申请日：2017-08-02
IPC分类号： D04H3/16 , D01F6/92 , D06M14/32 , D04H3/147 , B29C43/00 , B29C71/04 , D04H3/009 , D01D5/08 , B29C43/24
摘要： A system for preparing a polylactic acid (PLA) spunbond nonwoven fabric is provided. In particular, the system includes a first PLA source configured to provide a stream of molten or semi-molten PLA resin; a spin beam in fluid communication with the first PLA source, the spin beam configured to extrude and draw a plurality of PLA continuous filaments; a collection surface disposed below an outlet of the spin beam onto which the PLA continuous filaments are deposited to form the PLA spunbond nonwoven fabric; a first ionization source positioned and arranged to expose the PLA continuous filaments to ions; and a calender positioned downstream of the first ionization source.
-
公开(公告)号：US20180002846A1
公开(公告)日：2018-01-04
申请号：US15540398
申请日：2015-11-24
发明人： Elena NOVARINO , Dag FOHLIN
IPC分类号： D04H1/4291 , A61F13/15 , D04H1/56 , D04H1/544 , D04H3/007 , B32B7/04 , A61F13/513 , A61L15/24 , B32B5/02 , B32B5/08 , B32B5/26 , D04H3/14 , A61F13/511
CPC分类号： D04H1/4291 , A61F13/15707 , A61F13/51113 , A61F13/5116 , A61F13/513 , A61F2013/51178 , A61F2013/51182 , A61F2013/51316 , A61F2013/51338 , A61L15/24 , B32B5/022 , B32B5/06 , B32B5/08 , B32B5/26 , B32B7/05 , B32B2262/0253 , B32B2262/0276 , B32B2262/04 , B32B2262/06 , B32B2262/12 , B32B2307/54 , B32B2307/718 , B32B2307/726 , B32B2307/746 , B32B2555/02 , D04H1/544 , D04H1/56 , D04H3/007 , D04H3/14
摘要： The present invention relates to a nonwoven fabric comprising a plurality of polypropylene-containing fibers that form a nonwoven web, which fibers in addition contain a slip agent, the web has a side which is provided with an alternating pattern which consists of individualized bonded areas which bonded areas are in the form of rods which are arranged in the cross direction of the web, the alternating pattern of individualized bonded areas defines a non-bonded area, the web has a basis weight on the range of from 5-25 g/m2, the surface of the bonded areas is in the range of 5-20% of the total surface of the side, and the surface of the non-bonded area is in the range of 80-95% of the total surface of the side. The present invention further relates to a process for forming the nonwoven fabric.
-
公开(公告)号：US20240328046A1
公开(公告)日：2024-10-03
申请号：US18421007
申请日：2024-01-24
发明人： Jessica Teague DAHLE , Alfredo IZZO , Nattarin Pitilertsrikul , Rene RUSCHEL , Jirawan JIRAPONG
IPC分类号： D04H1/56 , A61F13/15 , A61F13/515 , D04H1/4291 , D04H1/559
CPC分类号： D04H1/56 , A61F13/15764 , A61F13/515 , D04H1/4291 , D04H1/559 , A61F2013/15292 , A61F2013/15365 , A61F2013/15886 , A61F2013/15959 , D10B2321/022 , D10B2401/063 , D10B2509/026
摘要： A nonwoven fabric having a plurality of fibers bonded with a bond pattern on a surface thereof to form a coherent web, the nonwoven fabric having a vertical axis extending in a machine direction and a horizontal axis extending in a cross direction, the bond pattern having a plurality of spaced apart pairs of arrays extending in the machine, cross, and diagonal directions of the nonwoven fabric, wherein each array includes a plurality of spaced apart bond points having an oblong shape, and wherein the nonwoven fabric has a percent bonded surface area less than about 12% and an average bond point packing value from about 6.5 to 8.0 mm−1. Also provided are a thermal calender, a system for preparing a nonwoven fabric, and associated method.
-
公开(公告)号：US20200165761A1
公开(公告)日：2020-05-28
申请号：US16778970
申请日：2020-01-31
IPC分类号： D04H3/16 , D04H3/14 , D01D5/34 , D01F6/62 , D01D5/098 , D01D5/32 , D01F8/14 , D04H3/011 , D06M14/32 , D04H3/147 , D04H3/009 , D01F6/92 , D01D5/08 , B29C71/04 , B29C43/24 , B29C43/00
摘要： A system for preparing a polylactic acid (PLA) spunbond nonwoven fabric is provided. In particular, the system includes a first PLA source configured to provide a stream of molten or semi-molten PLA resin; a spin beam in fluid communication with the first PLA source, the spin beam configured to extrude and draw a plurality of PLA continuous filaments; a collection surface disposed below an outlet of the spin beam onto which the PLA continuous filaments are deposited to form the PLA spunbond nonwoven fabric; a first ionization source positioned and arranged to expose the PLA continuous filaments to ions; and a calender positioned downstream of the first ionization source.
-
公开(公告)号：US20180148872A1
公开(公告)日：2018-05-31
申请号：US15569165
申请日：2016-05-04
申请人： Fitesa Germany GmbH
发明人： Harald Siebner , Helmut Hartl , Elena Novarino
IPC分类号： D04H1/4391 , D01F8/06 , D04H3/14 , D04H1/4291 , D04H3/007 , D04H3/147 , D01D5/253
摘要： The present invention relates to a nonwoven fabric comprising a nonwoven web which is formed from a plurality of trilobal fibers, wherein the lobes of the trilobal fibers each have a ratio of length to width in the range of from 1.5-4. The present invention also relates to the use of the non-woven fabric in a closure system in an absorbent article or in a reinforcement layer of an absorbent article. In addition, the present invention provides an absorbent article comprising the nonwoven fabric.
-
公开(公告)号：US20180051404A1
公开(公告)日：2018-02-22
申请号：US15676163
申请日：2017-08-14
发明人： Elena Novarino , Gary Drews , Jason Hamilton , Stephen Chester , Alfredo Izzo , David D. Newkirk
摘要： Nonwoven fabrics having a plurality of fibers that are bonded to each other to form a coherent web, wherein the fibers comprise a blend of a polylactic acid (PLA) and at least one secondary alkane sulfonate are provided. The nonwoven fabrics exhibit increased tensile strengths, elongation and toughness.
-
9.发明申请公开(公告)号：US20170216110A1
公开(公告)日：2017-08-03
申请号：US15329680
申请日：2015-07-29
申请人： Fitesa Germany GmbH
发明人： Helmut Hartl , Elena Novarino , Harald Siebner
IPC分类号： A61F13/538 , A61F13/15 , A61L15/24 , A61F13/537
CPC分类号： A61F13/538 , A61F13/15658 , A61F13/537 , A61F13/5376 , A61L15/24 , A61L15/26 , A61L15/42 , C08L23/06 , C08L23/12 , C08L67/02 , C08L67/04
摘要： The present invention relates to an absorbing and distributing layer for a liquid to be absorbed, to a sheet material at least including a corresponding absorbing and distributing layer, to a hygiene article at least including a corresponding absorbing and distributing layer, to a method for producing a corresponding sheet material, and to the use of the corresponding absorbing and distributing layer.
-
公开(公告)号：US20150191853A1
公开(公告)日：2015-07-09
申请号：US14661147
申请日：2015-03-18
申请人： Fitesa Germany GmbH
发明人： Steffen Bornemann , Markus Haberer
CPC分类号： D01F6/06 , D01F1/10 , D04H1/42 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/4382 , D04H1/4391 , D04H3/007 , D04H3/02 , D04H3/16 , Y10T428/2913 , Y10T428/2927 , Y10T442/642 , Y10T442/699
摘要： A polymer fiber comprising a thermoplastic polymer and an inorganic filler, wherein the filler content, based on the polymer fiber, is more than about 10% by weight and the mean particle size (D50) of the filler is less than or equal to about 6 μm. A textile fabric, especially nonwoven, produced from the polymer fiber.
摘要翻译： 包含热塑性聚合物和无机填料的聚合物纤维，其中基于聚合物纤维的填料含量大于约10重量％，并且填料的平均粒度（D50）小于或等于约6 μm。 由聚合物纤维制成的织物，特别是非织造织物。
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.021 秒)
