-
公开(公告)号：US20190070047A1
公开(公告)日：2019-03-07
申请号：US16178673
申请日：2018-11-02
发明人： Digvijay Rawat , Ronda Lynn Glassmeyer , Keith Joseph Stone , Pietro Cecchetto , Lennie Cruz Murphy
IPC分类号： A61F13/515 , A61F13/472 , A61F13/511 , A61F13/512
摘要： In accordance with an embodiment of the disclosure, an article includes a first web and second web underlying the first web. The article further includes a bonding pattern. The bonding pattern includes a plurality of discrete bonding points and a sized spacing between each adjacent bonding point sufficient to have inscribed therein a circle having a diameter of about 1 mm to about 12 mm. The bonding pattern is located solely in one of the front end region or the back end region.
-
公开(公告)号：US09962850B2
公开(公告)日：2018-05-08
申请号：US14731986
申请日：2015-06-05
发明人： Pietro Cecchetto , Xue Wang , Jan Fuhrmann-Evers
IPC分类号： B26F1/20 , A61F13/512 , B29C51/08 , B29C51/20 , B29C51/10 , B29C51/26 , B29K101/12 , B29L31/00 , B29L9/00
CPC分类号： B26F1/20 , A61F13/5121 , A61F13/5126 , A61F2013/5127 , B29C51/082 , B29C51/10 , B29C51/20 , B29C51/266 , B29K2101/12 , B29L2009/00 , B29L2031/7128 , B29L2031/756 , Y10T428/24281
摘要： The present invention relates to a web comprising: discrete extended elements having open proximal ends, open or closed dismal ends and side walls; macro apertures arranged in a staggered pattern; first regions comprising a first top plane; and second regions comprising a second top plane having a length less than or equal to about 0.9 mm, wherein each of the first regions is surrounded by four distinctive second regions, the four distinctive second regions being connected by two adjacent macro apertures in the first direction and another two adjacent macro apertures in the second direction which is orthogonal to the first direction, and wherein each of the second regions is surrounded by two adjacent first regions and two adjacent macro apertures located in a third direction or a fourth direction not parallel either to the first direction or to the second direction.
-
公开(公告)号：US20170216107A1
公开(公告)日：2017-08-03
申请号：US15493585
申请日：2017-04-21
发明人： Digvijay Rawat , Ronda Lynn Glassmeyer , Keith Joseph Stone , Pietro Cecchetto , Lennie Cruz Murphy
IPC分类号： A61F13/515 , A61F13/511 , A61F13/512 , A61F13/472
CPC分类号： A61F13/515 , A61F13/472 , A61F13/51104 , A61F13/5116 , A61F13/5121 , Y10T428/24331 , Y10T428/24826 , Y10T428/24851
摘要： In accordance with an embodiment of the disclosure, an article includes a first web and second web underlying the first web. The article further includes a bonding pattern. The bonding pattern includes a plurality of discrete bonding points and a sized spacing between each adjacent bonding point sufficient to have inscribed therein a circle having a diameter of about 1 mm to about 12 mm. The bonding pattern is located solely in one of the front end region or the back end region.
-
公开(公告)号：US10813797B2
公开(公告)日：2020-10-27
申请号：US16015234
申请日：2018-06-22
发明人： Pietro Cecchetto , Linda Ann Sauer , Shihuang Li
IPC分类号： B32B3/24 , B32B3/30 , B32B5/02 , A61F13/511 , A61F13/512 , B32B27/12 , B32B3/26 , B32B3/28 , A61F13/51 , A61F13/15 , B32B38/06 , B32B38/04
摘要： A laminate web having a polymer film layer and a nonwoven layer is disclosed. The polymer film layer makes up a first side of the laminate web and the nonwoven layer makes up a second side of the laminate web. The laminate web has a plurality of first elements extending from the polymer film. The web also has a plurality of second elements such as recesses, protrusions, apertures, embossing and combinations thereof.
-
公开(公告)号：US10442104B2
公开(公告)日：2019-10-15
申请号：US14732117
申请日：2015-06-05
发明人： Pietro Cecchetto , Xue Wang , Jihua Xie , Shihuang Li , Jan Fuhrmann-Evers , Yue Tang
IPC分类号： B26F1/20 , A61F13/512 , B29C51/08 , B29C51/20 , B29C51/10 , B29C51/26 , B29K101/12 , B29L31/00 , B29L9/00
摘要： The present invention relates to a method for making an aperture web, comprising moving a micro-textured web through a first member comprising male elements and a second member comprising discontinuous female elements, wherein the male elements are arranged in a staggered pattern, and have a shape to form quadrilateral apertures in the micro-textured web.The present invention also relates to a method for making an aperture web, comprising forming microtextures on a web, and continuously moving the web through a first member comprising male elements and a second member comprising discontinuous female elements, wherein the male elements are arranged in a staggered pattern, and have a shape to form quadrilateral apertures in the micro-textured web.
-
公开(公告)号：US12102515B2
公开(公告)日：2024-10-01
申请号：US17030587
申请日：2020-09-24
发明人： Pietro Cecchetto , Linda Ann Sauer , Shihuang Li
IPC分类号： A61F13/511 , A61F13/512 , B32B3/24 , B32B3/26 , B32B3/28 , B32B3/30 , B32B5/02 , B32B27/02 , B32B27/12 , B32B37/15 , A61F13/15 , A61F13/51 , B32B27/32 , B32B37/00 , B32B38/04 , B32B38/06
CPC分类号： A61F13/51104 , A61F13/51108 , A61F13/5116 , A61F13/512 , A61F13/5123 , B32B3/266 , B32B3/28 , B32B3/30 , B32B5/022 , B32B27/02 , B32B27/12 , B32B37/153 , A61F2013/15715 , A61F13/15731 , A61F2013/51078 , A61F2013/51165 , A61F13/5121 , A61F13/5125 , A61F2013/5127 , B32B27/32 , B32B2037/0092 , B32B2038/047 , B32B38/06 , B32B2262/0253 , B32B2307/726 , B32B2555/02 , Y10T428/24281 , Y10T428/24289 , Y10T428/24322 , Y10T428/24331 , Y10T428/24612 , Y10T428/24628 , Y10T442/674
摘要： A laminate web having a polymer film layer and a nonwoven layer is disclosed. The polymer film layer makes up a first side of the laminate web and the nonwoven layer makes up a second side of the laminate web. The laminate web has a plurality of first elements extending from the polymer film. The web also has a plurality of second elements formed outwardly from the first side of the laminate web.
-
公开(公告)号：US11925539B2
公开(公告)日：2024-03-12
申请号：US16547843
申请日：2019-08-22
发明人： Pietro Cecchetto
IPC分类号： A61F13/512 , A61F13/15 , A61F13/472
CPC分类号： A61F13/15731 , A61F13/472 , A61F13/5121 , A61F13/5122 , A61F13/5123
摘要： A material web having a film layer and a nonwoven layer, along with methods of making the material web, are described. The material web has a plurality of micro-deformations and a plurality of macro-deformations, each of the macro-deformations having a distal end, wherein a first portion of macro-deformations has an open or partially open distal end and wherein a second portion of macro-deformations has distal ends which are configured differently than the distal ends of the first portion, and wherein the material web forms a portion of the topsheet.
-
公开(公告)号：US10531989B2
公开(公告)日：2020-01-14
申请号：US16014608
申请日：2018-06-21
发明人： Richard George Coe , Kevin Gerard Muhs , Robert Karl Isburgh , Pietro Cecchetto , John Lee Hammons
IPC分类号： A61F13/00 , B32B3/00 , B32B5/00 , B32B27/00 , B32B38/00 , A61F13/15 , B29C65/08 , B29C65/18 , B29C65/48 , B29C65/56 , B29K105/00 , B29L31/48
摘要： The present invention relates to a method for fabricating absorbent article having multiple layers, and deformed zones of targeted performance, and colored regions, the method comprising the steps of forming discrete features on at least one layer, printing colored regions on at least one layer, integrating multiple layers to form an absorbent assembly, and cutting the absorbent assembly into individual absorbent articles, wherein the steps are carried out continuously.
-
公开(公告)号：US12115055B2
公开(公告)日：2024-10-15
申请号：US17896123
申请日：2022-08-26
发明人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Philip Bewick-Sonntag , Christian Seib
IPC分类号： A61F13/15 , A61F13/47 , A61F13/511 , A61F13/537 , A61F13/539 , A61F13/53
CPC分类号： A61F13/539 , A61F13/47 , A61F13/5116 , A61F13/53747 , A61F13/15699 , A61F2013/4708 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/530481 , A61F13/537 , A61F13/53708 , A61F2013/5395
摘要： An absorbent article is provided. The absorbent article includes a liquid pervious film topsheet having a body facing surface and a garment facing surface; a backsheet having a body facing surface and a garment facing surface; an absorbent core having a body facing surface and a garment facing surface, the absorbent core being provided between the topsheet and the backsheet; and a bonding layer having a body facing surface and a garment facing surface. The body facing surface of the bonding layer has a fibrous matrix comprising cellulosic fibers and thermoplastic fibers, and the garment facing surface of the topsheet is directly bonded to the body facing surface of the bonding layer at discrete adhesive-free bond points.
-
公开(公告)号：US20220104973A1
公开(公告)日：2022-04-07
申请号：US17490193
申请日：2021-09-30
发明人： Gerard A. Viens , Pietro Cecchetto
IPC分类号： A61F13/511 , A61F13/49 , A61F13/53 , A61F13/513
摘要： A disposable absorbent article is described. The disposable absorbent article has a topsheet that is a carded, air-through bonded, nonwoven; a backsheet, an absorbent core disposed between the topsheet and the backsheet, and an integrated nonwoven fluid management layer disposed between the topsheet and the absorbent core. The integrated nonwoven fluid management layer has a basis weight in a range of from 40 gsm to 75 gsm as determined by the Basis Weight method, 10 percent to about 60 percent by weight of absorbent fibers, from between about 15 percent to about 70 percent of resilient fibers, and from between about 25 percent to about 70 percent stiffening fibers as determined by the Material Composition Analysis. The absorbent article exhibits an average acquisition speed in a first gush of between about 10 seconds to about 40 seconds, when measured in accordance with the Repetitive Acquisition and Rewet method.
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.016 秒)
