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公开(公告)号：US11939701B2
公开(公告)日：2024-03-26
申请号：US18182418
申请日：2023-03-13
IPC分类号： D04H3/16 , A61F13/15 , A61F13/49 , A61F13/51 , A61F13/511 , A61F13/512 , A61F13/513 , A61F13/514 , A61F13/537 , A61F13/551 , A61L15/52 , B32B5/02 , D01D5/098 , D01F6/06 , D01F8/06 , D04H3/007 , D04H3/018 , D04H3/02 , D04H3/10 , D04H3/14 , D04H3/147 , D04H13/00
CPC分类号： D01D5/0985 , A61F13/15252 , A61F13/15658 , A61F13/4902 , A61F13/51104 , A61F13/512 , A61F13/55115 , B32B5/022 , D01F6/06 , D01F8/06 , D04H3/02 , D04H3/102 , D04H3/14 , D04H3/16 , A61F2013/1526 , A61F2013/15373 , A61F2013/15406 , A61F2013/15552 , A61F2013/49092 , B32B2555/02 , D10B2403/033 , D10B2509/026
摘要： A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property.
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公开(公告)号：US20240041667A1
公开(公告)日：2024-02-08
申请号：US18487172
申请日：2023-10-16
发明人： Kelyn Anne Arora , Arman Ashraf , Misael Omar Aviles , Lennie CruzMurphy , Adrien Grenier , John Lee Hammons , Paul Thomas Weisman , Nathan Ray Whitely
IPC分类号： A61F13/513 , A61F13/511 , A61F13/472 , A61F13/15
CPC分类号： A61F13/51311 , A61F13/51121 , A61F13/472 , A61F13/15707 , A61F13/512
摘要： An absorbent article is disclosed. The article includes a topsheet formed of a section of formed nonwoven web material having an ordered arrangement of zones, each zone comprising one or more attenuated regions adjacent to one or more built-up regions, wherein the attenuated regions have a first average basis weight and the built-up regions have a second average basis weight, wherein the first average basis weight is less than the second average basis weight, the difference in basis weights corresponding to disposition of the filaments according to the ordered arrangement. The attenuated region(s) may include a plurality of discrete low bulk portions arranged in a pattern disposed along a longitudinal axis of the article, which facilitate z-direction movement of fluid through the topsheet and inhibit spreading of a fluid stain along the topsheet in the x and y directions.
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公开(公告)号：US20230212790A1
公开(公告)日：2023-07-06
申请号：US18182418
申请日：2023-03-13
IPC分类号： D01D5/098 , A61F13/49 , B32B5/02 , A61F13/551 , A61F13/15 , A61F13/511 , D04H3/16 , D04H3/14 , D04H3/10 , D01F8/06 , D04H3/02 , A61F13/512 , D01F6/06
CPC分类号： D01D5/0985 , A61F13/4902 , B32B5/022 , A61F13/55115 , A61F13/15658 , A61F13/51104 , D04H3/16 , D04H3/14 , D04H3/102 , D01F8/06 , A61F13/15252 , D04H3/02 , A61F13/512 , D01F6/06 , B32B2555/02 , D10B2403/033 , A61F2013/15373 , A61F2013/1526 , A61F2013/15552 , D10B2509/026 , A61F2013/49092 , A61F2013/15406
摘要： A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property.
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公开(公告)号：US11202725B2
公开(公告)日：2021-12-21
申请号：US16401126
申请日：2019-05-02
发明人： Kelyn Anne Arora , Stephanie Niezgoda Moss , Shirdish Poondru , Timothy Ian Mullane , Nathan Ray Whitely , John Lee Hammons
IPC分类号： A61F13/45 , A61F13/511 , A61F13/512 , A61F13/514 , A61F13/513 , D04H1/50 , A61F13/476 , A61F13/472 , B32B3/26 , B32B5/02 , B32B5/26 , A61F13/51
摘要： Nonwoven webs/nonwoven laminates for use in absorbent articles are disclosed. The nonwoven webs/nonwoven laminates are useful in leg cuffs of absorbent articles.
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公开(公告)号：US20180169832A1
公开(公告)日：2018-06-21
申请号：US15843619
申请日：2017-12-15
发明人： Gerard A. Viens , Wade Monroe Hubbard, JR. , Kelyn Anne Arora , Nathan Ray Whitely , Montgomery C. Collier
CPC分类号： B24C1/04 , A61F13/15707 , A61F13/15731 , A61F13/531 , A61F2013/15715 , A61F2013/15829 , A61F2013/15926 , A61F2013/530233 , A61F2013/530817 , B24C5/04
摘要： A method of fluid etching an absorbent stratum is disclosed. The method includes providing an absorbent stratum; providing a fluid etching process comprising one or more fluid jets, a carrier belt, and a stencil; c) expelling fluid from the fluid jets through the open apertures of the stencil; and d) fissuring the absorbent stratum.
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公开(公告)号：US20160167334A1
公开(公告)日：2016-06-16
申请号：US14933028
申请日：2015-11-05
发明人： Kelyn Anne Arora , Stephanie Niezgoda Moss , Shridish Poondru , Timothy Ian Mullane , Nathan Ray Whitely , John Lee Hammons
IPC分类号： B32B3/26 , A61F13/514 , D04H1/50 , A61F13/472 , B32B5/02 , B32B5/26
CPC分类号： A61F13/5116 , A61F13/45 , A61F13/472 , A61F13/476 , A61F13/51113 , A61F13/5126 , A61F13/513 , A61F13/51394 , A61F13/5146 , A61F13/51462 , A61F13/51478 , A61F2013/51009 , A61F2013/51061 , A61F2013/51117 , A61F2013/51178 , B32B3/266 , B32B5/022 , B32B5/26 , B32B2307/726 , B32B2555/02 , D04H1/50
摘要： Nonwoven webs/nonwoven laminates for use in absorbent articles are disclosed. The nonwoven laminate includes a first nonwoven web with continuous spunbond crimped fibers and a second web joined to the first nonwoven web. A plurality of apertures extend through at least one of the first nonwoven web or the second web. The nonwoven web includes a plurality of continuous spunbond crimped fibers wherein a plurality of apertures extend through the nonwoven web.
摘要翻译： 公开了用于吸收制品的非织造网/非织造层压材料。 非织造层压材料包括具有连续纺粘卷曲纤维的第一非织造纤维网和与第一非织造纤维网连接的第二纤维网。 多个孔延伸穿过第一非织造纤维网或第二纤维网中的至少一个。 非织造纤维网包括多个连续的纺粘卷曲纤维，其中多个孔延伸穿过非织造织物。
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公开(公告)号：US11819393B2
公开(公告)日：2023-11-21
申请号：US16446118
申请日：2019-06-19
发明人： Kelyn Anne Arora , Arman Ashraf , Misael Omar Aviles , Lennie CruzMurphy , Adrien Grenier , John Lee Hammons , Paul Thomas Weisman , Nathan Ray Whitely
IPC分类号： A61F13/15 , A61F13/513 , A61F13/511 , A61F13/472 , A61F13/512 , D01F8/04
CPC分类号： A61F13/51311 , A61F13/15707 , A61F13/472 , A61F13/51121 , A61F13/512 , A61F2013/5113 , D01F8/04
摘要： An absorbent article is disclosed. The article includes a topsheet formed of a section of formed nonwoven web material having an ordered arrangement of zones, each zone comprising one or more attenuated regions adjacent to one or more built-up regions, wherein the attenuated regions have a first average basis weight and the built-up regions have a second average basis weight, wherein the first average basis weight is less than the second average basis weight, the difference in basis weights corresponding to disposition of the filaments according to the ordered arrangement. The attenuated region(s) may include a plurality of discrete low bulk portions arranged in a pattern disposed along a longitudinal axis of the article, which facilitate z-direction movement of fluid through the topsheet and inhibit spreading of a fluid stain along the topsheet in the x and y directions.
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公开(公告)号：US20230349074A1
公开(公告)日：2023-11-02
申请号：US18349998
申请日：2023-07-11
IPC分类号： D01D5/098 , A61F13/15 , B32B37/00 , A61F13/551 , A61F13/49 , D04H3/02 , D01F6/06 , A61F13/511 , B32B37/15 , D01D5/088 , B32B5/02 , D04H3/10 , B32B38/00 , D01F8/06 , D04H3/16 , D04H3/14 , B29C69/00 , D06C3/06 , B32B38/04
CPC分类号： D01D5/0985 , A61F13/15658 , B32B37/0084 , A61F13/55115 , A61F13/4902 , D04H3/02 , D01F6/06 , A61F13/51104 , B32B37/153 , D01D5/088 , B32B5/022 , D04H3/102 , B32B37/156 , B32B38/0004 , A61F13/15252 , D01F8/06 , D04H3/16 , D04H3/14 , B29C69/001 , D06C3/067 , B32B2555/02 , A61F2013/15552 , B32B2038/047 , A61F2013/1526 , A61F2013/15406 , D10B2509/026 , A61F2013/49092 , A61F2013/15373 , B29C2793/0045 , D10B2403/033
摘要： A nonwoven fabric comprises a first surface, a second surface, and a visually discernible pattern on at least one of the first and second surfaces. The visually discernible pattern has a regular, repeating pattern of three-dimensional features. Each of the three-dimensional features define a microzone comprising a first region and a second region. The first and second regions having a difference in values for an intensive property. The first surface has a TS7 value in the range of about 1 dB V2 rms to about 15 dB V2 rms. The second surface has a TS7 value in the range of about 1 dB V2 rms to about 15 dB V2 rms. A ratio of the TS7 value of the first surface to the TS7 value of the second surface is in the range of about 1 to about 3.
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公开(公告)号：US11214893B2
公开(公告)日：2022-01-04
申请号：US16019724
申请日：2018-06-27
IPC分类号： D01D5/098 , A61F13/512 , D04H3/02 , D04H3/14 , A61F13/15 , A61F13/49 , A61F13/511 , A61F13/551 , B32B5/02 , D01F6/06 , D01F8/06 , D04H3/10 , D04H3/16
摘要： A nonwoven fabric. The nonwoven fabric can include a first surface and a second surface and a visually discernible pattern of three-dimensional features on one of the first or second surface. Each of the three-dimensional features can define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property. The nonwoven further has a plurality of apertures, wherein at least a portion of the aperture abuts at least one of the first region and the second region of the microzone.
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公开(公告)号：US20170258955A1
公开(公告)日：2017-09-14
申请号：US15454128
申请日：2017-03-09
发明人： Torsten Lindner , Olaf Erik Alexander Isele , Gueltekin Erdem , Misael Omar Aviles , Holger Beruda , Jan Claussen , Kelyn Anne Arora , Nathan Ray Whitely , Franz Josef Lanyl , Dirk Wolfram Schubert , Barbara Harling Hede , Thomas Broch , Morten Rise Hansen , Brian Udengaard
IPC分类号： A61L15/42 , A61F13/512 , A61F13/49 , A61F13/15 , A61F13/47
CPC分类号： A61L15/42 , A61F13/15617 , A61F13/47 , A61F13/49 , A61F13/51113 , A61F13/512 , A61F13/513 , A61F13/51405 , A61F2013/51026 , A61F2013/51078 , C07F9/6561
摘要： Material webs suitable for use in conjunction with disposable absorbent articles are disclosed herein. The material webs comprise a melt additive that when subjected to thermal energy may be encouraged to bloom across the entirety of the web or in localized areas of the web where localized thermal energy is applied.
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