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41. 发明授权

US11214902B2 Absorbent material 有权
公开(公告)号：US11214902B2
公开(公告)日：2022-01-04
申请号：US15777373
申请日：2015-11-20
申请人： ESSITY HYGIENE AND HEALTH AKTIEBOLAG
发明人： Maria Bogren , Lars Fingal , Anna Nihlstrand
IPC分类号： D04H5/06 , D21H13/14 , D21H13/24 , D21H21/20 , D21H27/00 , D21H27/02 , D04H5/03
摘要： An absorbent material, such as a non-woven web or a tissue paper, includes continuous filaments and short fibers, the short fibers including natural and/or synthetic fibers or staple fibers. The absorbent material exhibits an absorbency speed of equal to or less than 2 s and a weight loss when washed of equal to or less than 5%. The absorbent material can be incorporated into a wipe.

42. 发明申请

US20210007908A1 Soft Nonwoven Fabric and Method of Manufacturing Thereof 有权
公开(公告)号：US20210007908A1
公开(公告)日：2021-01-14
申请号：US17036220
申请日：2020-09-29
申请人： AVINTIV Specialty Materials Inc.
发明人： Yiyin Song , Yisong Huo , Kang Zhen Chen , Chusheng Li
IPC分类号： A61F13/511 , D04H1/46 , D04H5/06 , B31F1/07 , D04H3/16 , D04H1/54 , D04H3/14
摘要： Fabrics having a desirable softness and exhibiting a low lint level are provided. The fabrics include an embossed bonding pattern, in which the embossed bonding pattern includes a plurality of icons (e.g., geometric shapes, caricatures, etc.). The plurality of icons may be defined by a plurality of perimeter bonding points. Additionally, from 1 to about 10 internal bonding points may be located within at least one of the plurality of icons.

43. 发明申请

US20200299883A1 APPARATUS FOR FABRICATING AN ELASTIC NONWOVEN MATERIAL 审中-公开
公开(公告)号：US20200299883A1
公开(公告)日：2020-09-24
申请号：US16825579
申请日：2020-03-20
申请人： DUKANE IAS, LLC
发明人： Brandon Leo Begrow , Daniel James Sorensen , Thomas David Ehlert , Casey John Morin
IPC分类号： D04H5/06 , B29C65/06 , B29C65/00
摘要： An apparatus for fabricating an elastic nonwoven material generally includes a first bonding module and a second bonding module. The second bonding module is positionable in close proximity to the first bonding module for receiving a first nonwoven fabric, a second nonwoven fabric, and at least one elastic strand therebetween. The second bonding module has a face with a width dimension and a circumferential axis and is rotatable about a rotation axis. The face has a plurality of ridges includes a first ridge and a pair of second ridges positioned on opposing sides of the first ridge along the circumferential axis. The first ridge defines a plurality of interspaced lands and notches, and the second ridges are configured to sever the at least one elastic strand when in close proximity to the first bonding module.

44. 发明授权

US10052840B2 Laminated non-woven fabric, and manufactured article using the same 有权
公开(公告)号：US10052840B2
公开(公告)日：2018-08-21
申请号：US13877172
申请日：2011-10-03
申请人： Noriko Maeda , Junji Iwata , Yasushi Matsuda , Mitsuru Kojima
发明人： Noriko Maeda , Junji Iwata , Yasushi Matsuda , Mitsuru Kojima
IPC分类号： B32B5/02 , D04H1/559 , D04H1/541 , D04H3/14 , D04H5/06 , B32B5/26
CPC分类号： B32B5/022 , B32B5/26 , B32B2250/20 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0276 , B32B2262/04 , B32B2555/00 , D04H1/541 , D04H1/559 , D04H3/14 , D04H5/06 , Y10T428/24942
摘要： A laminated non-woven fabric and a manufactured article using the laminated non-woven fabric are provided. The laminated non-woven fabric is formed by clamping a fibrous layer B between two of fibrous layer A, wherein the fibrous layer B is obtained by using a fiber melting or softening at 120° C. or less, and fibrous layer A includes a fiber neither melting nor softening at 120° C. or less, in which the fibrous layer A and the fibrous layer B are integrated through point thermal compression bonding, and interlayer peeling strength between the fibrous layer A and the fibrous layer B ranges from 0.3 Newton (N)/25 millimeters (mm) to 4.0 N/25 mm.

45. 发明申请

US20180179678A1 CONSTRUCTS FOR DISTRIBUTION OF FILL MATERIAL 审中-公开
公开(公告)号：US20180179678A1
公开(公告)日：2018-06-28
申请号：US15524997
申请日：2015-11-05
申请人： The North Face Apparel Corp.
发明人： Jeffrey Allen Dorton
IPC分类号： D04H1/52 , D04H1/55 , D04H3/115 , D04H5/06 , B32B7/04 , B32B5/02
摘要： In some embodiments, the inventive subject matter is directed to an arrangement of discrete elements of fill material on a substrate consisting of a sheet material wherein the discrete elements are fixed relative to the sheet material by pilings, fusion, and/or entanglement to fix the insulating elements in a layered arrangement over the sheet material. A second sheet of material may be used to create a sandwiched assembly of the discrete elements. In some embodiments, the inventive subject matter is generally directed to discrete elements of fill material that are engaged together to form a cohesive sheet-like or layered arrangement of the elements.

46. 发明申请

US20180000656A1 ABSORBENT ARTICLES COMPRISING GARMENT-FACING LAMINATES 审中-公开
公开(公告)号：US20180000656A1
公开(公告)日：2018-01-04
申请号：US15704035
申请日：2017-09-14
申请人： The Procter & Gamble Company
发明人： Donald Carroll ROE , Sara Lyn GIOVANNI , Kelyn Anne ARORA , Timothy Ian MULLANE , Jill Marlene ORR , Jennifer SCHUTTE , John Brian STRUBE , Ann Cecilia TAPP , Rachael Eden WALTHER , Amanda Margaret BICKING , Jennifer Lynn DUSOLD , Margaret Elizabeth PORTER
IPC分类号： A61F13/15 , A61F13/512 , A61F13/514 , A61F13/515 , A61F13/551 , A61F13/84 , B32B3/26 , B32B5/02 , B32B5/14 , B32B5/26 , D04H5/06 , B29C55/10 , A61F13/511 , A61F13/51 , B29L7/00
摘要： An absorbent article is provided. The absorbent article comprises a liquid permeable topsheet on a wearer-facing side of the absorbent article and a garment-facing laminate on a garment-facing side of the absorbent article. The garment-facing laminate comprises a first nonwoven layer and a second layer joined to the first nonwoven layer. The first nonwoven layer comprises a plurality of apertures. At least 3 of the plurality of apertures in a repeat unit have a different Effective Aperture Area, according to the Aperture Test herein, a different shape, or a different Absolute Feret Angle, according to the Aperture Test herein. The absorbent article comprises an absorbent core disposed at least partially intermediate the liquid permeable topsheet and the garment-facing laminate.

47. 发明申请

US20180000655A1 PRE-STRAINED LAMINATES AND METHODS FOR MAKING THE SAME 审中-公开
公开(公告)号：US20180000655A1
公开(公告)日：2018-01-04
申请号：US15704030
申请日：2017-09-14
申请人： The Procter & Gamble Company
发明人： Timothy Ian Mullane , Kelyn Anne Arora , Jill Marlene Orr , Donald Carroll Roe , Jennifer Schutte , John Brian Strube , Ann Cecilia Tapp , Rachael Eden Walther , Amanda Margaret Bicking , Jennifer Lynn Dusold , Margaret Elizabeth Porter
IPC分类号： A61F13/15 , A61F13/512 , A61F13/514 , A61F13/515 , A61F13/551 , A61F13/84 , B32B3/26 , B32B5/02 , B32B5/14 , B32B5/26 , D04H5/06 , B29C55/10 , A61F13/511 , A61F13/51 , B29L7/00
摘要： A laminate comprising a first nonwoven layer comprising a plurality of apertures and a second nonwoven layer is provided. One of the first and second nonwoven layers is a pre-strained layer and is joined to the other one of the first and second nonwoven layers. The other one of the first and second nonwoven layers is a non-pre-strained layer. The pre-strained layer and the non-pre-strained layer together form a three-dimensional laminate.

48. 发明授权

US09523164B2 Nonwoven fabric with bonding pattern 有权
标题翻译：无纺布与粘接图案
公开(公告)号：US09523164B2
公开(公告)日：2016-12-20
申请号：US14744547
申请日：2015-06-19
申请人： PROVIDENCIA USA, INC.
发明人： Mark F Jones , Romeo Bregant , Esteban M Bregant
IPC分类号： D04H1/485 , D04H3/14 , D04H5/06
CPC分类号： D04H1/485 , D04H1/54 , D04H3/14 , D04H5/06 , Y10T428/24479 , Y10T428/24612
摘要： A nonwoven fabric has multiplicity of fibers, bonded portions, and unbonded portions. The bonded portions are spaced apart from one another, each bonded portion comprises portions of the fibers that are bonded together, and each bonded portion has a thickness extending perpendicularly between opposite faces of the nonwoven fabric. Each unbonded portion comprises portions of the fibers that are not bonded together, and each unbonded portion has a thickness extending perpendicularly between the opposite faces of the nonwoven fabric. The thicknesses of the unbonded portions is greater than the thicknesses of the bonded portions. The bonded portions are sized and arranged for providing a desirable balance of properties.
摘要翻译：无纺布具有多个纤维，接合部分和无粘合部分。接合部分彼此间隔开，每个接合部分包括结合在一起的纤维部分，并且每个接合部分具有在无纺织物的相对面之间垂直延伸的厚度。每个未粘合部分包括未粘合在一起的纤维部分，每个未粘合部分具有在无纺织物的相对面之间垂直延伸的厚度。非接合部分的厚度大于接合部分的厚度。结合部分的尺寸和布置用于提供期望的性能平衡。

49. 发明授权

US09506193B2 Methods of molding non-woven carbon fiber mats and related molded products 有权
公开(公告)号：US09506193B2
公开(公告)日：2016-11-29
申请号：US14736975
申请日：2015-06-11
申请人： Neenah Paper, Inc.
发明人： Ganesh Deka
IPC分类号： D21H13/50 , D21H13/24 , D04H1/4242 , D04H5/06 , B29C70/50 , B29B11/16 , B29C70/48 , D21H17/57 , D21H21/16 , B29C70/44 , B29K75/00 , B29K267/00 , B29K307/04
CPC分类号： D21H13/50 , B29B11/16 , B29C70/44 , B29C70/48 , B29C70/502 , B29K2075/00 , B29K2267/003 , B29K2307/04 , D04H1/4242 , D04H5/06 , D21H13/24 , D21H17/57 , D21H21/16
摘要： Methods for making a molded non-woven carbon fiber containing mat are provided, along with the resulting mats. Furthermore, methods are generally provided for using the molded non-woven carbon fiber containing mat to form a molded product, along with the resulting molded products.

50. 发明申请

US20150345054A1 THERMOCOMPRESSION-BONDING FILAMENT NONWOVEN FABRIC HAVING EXCELLENT MOLDING PROPERTIES 有权
标题翻译：热转印粘合剂非织造布具有优异的成型性能
公开(公告)号：US20150345054A1
公开(公告)日：2015-12-03
申请号：US14439753
申请日：2013-10-31
申请人： TOYOBO CO., LTD.
发明人： Hideo Yoshida , Hiroyuki Sakamoto , Naofumi Minagawa , Takashi Koida
IPC分类号： D04H1/54 , D04H5/06 , D04H3/147
CPC分类号： D04H1/54 , D01F6/92 , D04H3/011 , D04H3/14 , D04H3/147 , D04H5/06 , D10B2321/08 , D10B2331/04 , D10B2505/12
摘要： Provided is a thermocompression-bonding filament nonwoven fabric, which is inexpensive, has excellent molding properties and design properties, and is suitable as surface materials for automotive acoustic absorbing materials.The thermocompression-bonding filament nonwoven fabric comprising a polyester-based resin having a melting point of 250° C. or more, wherein the filament nonwoven fabric has a weight of 20 to 80 g/m2, a sum of 5% tensile loads in a MD and CD per weight of 1.0 to 1.9 (N/5 cm)/(g/m2), and a 180° C. dry heat shrinkage of 3.5% or less in both the MD and CD, and is not mechanically interlaced.
摘要翻译：本发明提供一种廉价的热压缩长丝无纺布，其成型性能和设计性能优异，适用于汽车吸音材料的表面材料。包含熔点为250℃以上的聚酯系树脂的热压接长丝无纺布，其特征在于，长丝非织造布的重量为20〜80g / m 2，拉伸载荷为5％ MD和CD的重量为1.0〜1.9（N / 5cm）/（g / m 2），MD和CD两者的180℃干热收缩率为3.5％以下，不机械交织。

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